Linkin Park
type: MusicGroup
genre: alternative metal
genre: nu metal
genre: rap metal
genre: rock
popularity: 90
followers: 29373821
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b47b548b8ed246322948b5211e6699b724f56d151c7d2c59a2a48dc9bd66259
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e66b7784-0a43-42e0-bfb7-5369f4412310.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e66b7784-0a43-42e0-bfb7-5369f4412310.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e66b7784-0a43-42e0-bfb7-5369f4412310
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b47b548b8ed246322948b5211e6699b724f56d151c7d2c59a2a48dc9bd66259","name":"Linkin Park","registered_at":"2026-06-08T02:49:17Z","symbol":"NIM0000409","token_address":"0xdb0bf2a37e4cece63076c9a20fc6119120085072","type":"artist","uuid":"e66b7784-0a43-42e0-bfb7-5369f4412310"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b47b548b8ed246322948b5211e6699b724f56d151c7d2c59a2a48dc9bd66259. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e66b7784-0a43-42e0-bfb7-5369f4412310.json and https://artists.proofprofile.net/proofs/artist/e66b7784-0a43-42e0-bfb7-5369f4412310.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x0b47b548b8ed246322948b5211e6699b724f56d151c7d2c59a2a48dc9bd66259","name":"Linkin Park","registered_at":"2026-06-08T02:49:17Z","symbol":"NIM0000409","token_address":"0xdb0bf2a37e4cece63076c9a20fc6119120085072","type":"artist","uuid":"e66b7784-0a43-42e0-bfb7-5369f4412310"}
album: Meteora (Bonus Edition)
  type: MusicAlbum
  date published: 2003-09-16
  track: Somewhere I Belong
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213933
    explicit: false
    by artist: Linkin Park
    in album: Meteora (Bonus Edition)
      type: MusicAlbum
      date published: 2003-09-16
  track: Breaking the Habit
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196133
    explicit: false
    by artist: Linkin Park
    in album: Meteora (Bonus Edition)
      type: MusicAlbum
      date published: 2003-09-16
album: Meteora
  type: MusicAlbum
  date published: 2003-03-25
  track: Foreword
    type: MusicRecording
    duration: PT0M13S
    duration ms: 13440
    explicit: false
    by artist: Linkin Park
    in album: Meteora
      type: MusicAlbum
      date published: 2003-03-25
    isrc code: USWB10300463
  track: Don't Stay
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187933
    explicit: false
    by artist: Linkin Park
    in album: Meteora
      type: MusicAlbum
      date published: 2003-03-25
    isrc code: USWB10300464
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T08:00:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x63bb180372350fa5b6fab3227c0a03b777253e67db771a413b6e40685ee18de0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953528
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6HZdbb05lEXLvcmee3ZXO2.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HZdbb05lEXLvcmee3ZXO2
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x63bb180372350fa5b6fab3227c0a03b777253e67db771a413b6e40685ee18de0","isrc":"USWB10300464","name":"Don't Stay","registered_at":"2026-06-01T08:00:07Z","spotify_id":"6HZdbb05lEXLvcmee3ZXO2","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bb180372350fa5b6fab3227c0a03b777253e67db771a413b6e40685ee18de0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6HZdbb05lEXLvcmee3ZXO2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HZdbb05lEXLvcmee3ZXO2.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x63bb180372350fa5b6fab3227c0a03b777253e67db771a413b6e40685ee18de0","isrc":"USWB10300464","name":"Don't Stay","registered_at":"2026-06-01T08:00:07Z","spotify_id":"6HZdbb05lEXLvcmee3ZXO2","type":"track"}
  track: Somewhere I Belong
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213933
    explicit: false
    by artist: Linkin Park
    in album: Meteora
      type: MusicAlbum
      date published: 2003-03-25
    isrc code: USWB10300376
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T03:19:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x62f1374bac88baccfa12369f2d601f43e4065664576aaa37a3e7dd3067d18b03
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/3agtg0x11wPvLIWkYR39nZ.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3agtg0x11wPvLIWkYR39nZ
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x62f1374bac88baccfa12369f2d601f43e4065664576aaa37a3e7dd3067d18b03","isrc":"USWB10300376","name":"Somewhere I Belong","registered_at":"2026-06-01T03:19:24Z","spotify_id":"3agtg0x11wPvLIWkYR39nZ","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f1374bac88baccfa12369f2d601f43e4065664576aaa37a3e7dd3067d18b03. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3agtg0x11wPvLIWkYR39nZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3agtg0x11wPvLIWkYR39nZ.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x62f1374bac88baccfa12369f2d601f43e4065664576aaa37a3e7dd3067d18b03","isrc":"USWB10300376","name":"Somewhere I Belong","registered_at":"2026-06-01T03:19:24Z","spotify_id":"3agtg0x11wPvLIWkYR39nZ","type":"track"}
  track: Lying from You
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175053
    explicit: false
    by artist: Linkin Park
    in album: Meteora
      type: MusicAlbum
      date published: 2003-03-25
    isrc code: USWB10300465
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T04:38:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9a7448a41f1d12cee44ab9dc5950ec39c93bcc575ce7e2cf1ae76c54546ef7ef
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/4zP2e2aIzOZGEFTq1MDJmm.json
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Hit the Floor
  track: Easier to Run
  track: Faint
  track: Figure.09
  track: Breaking the Habit
  track: From the Inside
  track: Nobody's Listening
  track: Session
  track: Numb
album: Hybrid Theory (Bonus Edition)
album: Minutes to Midnight
album: LIVING THINGS
album: Iridescent
album: One More Light
album: One Step Closer (100 gecs Reanimation)
album: The Emptiness Machine
album: From Zero
album: Papercuts: Instrumentals
album: Papercuts
album: Meteora 20th Anniversary Edition
album: Hybrid Theory (20th Anniversary Edition)
album: One More Light Live
album: The Hunting Party: Acapellas + Instrumentals
album: The Hunting Party
album: RECHARGED
album: LIVING THINGS: Acapellas and Instrumentals
album: A Thousand Suns Live Around the World
album: Minutes to Midnight Live Around the World

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zP2e2aIzOZGEFTq1MDJmm

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9a7448a41f1d12cee44ab9dc5950ec39c93bcc575ce7e2cf1ae76c54546ef7ef","isrc":"USWB10300465","name":"Lying from You","registered_at":"2026-06-01T04:38:06Z","spotify_id":"4zP2e2aIzOZGEFTq1MDJmm","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7448a41f1d12cee44ab9dc5950ec39c93bcc575ce7e2cf1ae76c54546ef7ef. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4zP2e2aIzOZGEFTq1MDJmm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zP2e2aIzOZGEFTq1MDJmm.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x9a7448a41f1d12cee44ab9dc5950ec39c93bcc575ce7e2cf1ae76c54546ef7ef","isrc":"USWB10300465","name":"Lying from You","registered_at":"2026-06-01T04:38:06Z","spotify_id":"4zP2e2aIzOZGEFTq1MDJmm","type":"track"}

Hit the Floor
type: MusicRecording
duration: PT2M44S
duration ms: 164213
explicit: false
by artist: Linkin Park
in album: Meteora
  type: MusicAlbum
  date published: 2003-03-25
isrc code: USWB10300466
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:08:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3056765aa3dce974f7985b230b9fab1c4251c0c1a709aaf88bce8f660a098c7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3R9NKZ4jmxNjOFihSF5s7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3R9NKZ4jmxNjOFihSF5s7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3056765aa3dce974f7985b230b9fab1c4251c0c1a709aaf88bce8f660a098c7b","isrc":"USWB10300466","name":"Hit the Floor","registered_at":"2026-06-01T15:08:13Z","spotify_id":"3R9NKZ4jmxNjOFihSF5s7f","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3056765aa3dce974f7985b230b9fab1c4251c0c1a709aaf88bce8f660a098c7b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3R9NKZ4jmxNjOFihSF5s7f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3R9NKZ4jmxNjOFihSF5s7f.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3056765aa3dce974f7985b230b9fab1c4251c0c1a709aaf88bce8f660a098c7b","isrc":"USWB10300466","name":"Hit the Floor","registered_at":"2026-06-01T15:08:13Z","spotify_id":"3R9NKZ4jmxNjOFihSF5s7f","type":"track"}

Easier to Run
type: MusicRecording
duration: PT3M24S
duration ms: 204173
explicit: false
by artist: Linkin Park
in album: Meteora
  type: MusicAlbum
  date published: 2003-03-25
isrc code: USWB10300467
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:18:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a52e9fc515917c0ad3b6f577529fd2c31a05f48e22da4277fb663ed7c45c1a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/17bgialGAwoiGj1STY4cnR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17bgialGAwoiGj1STY4cnR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a52e9fc515917c0ad3b6f577529fd2c31a05f48e22da4277fb663ed7c45c1a6","isrc":"USWB10300467","name":"Easier to Run","registered_at":"2026-06-01T13:18:37Z","spotify_id":"17bgialGAwoiGj1STY4cnR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a52e9fc515917c0ad3b6f577529fd2c31a05f48e22da4277fb663ed7c45c1a6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17bgialGAwoiGj1STY4cnR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17bgialGAwoiGj1STY4cnR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1a52e9fc515917c0ad3b6f577529fd2c31a05f48e22da4277fb663ed7c45c1a6","isrc":"USWB10300467","name":"Easier to Run","registered_at":"2026-06-01T13:18:37Z","spotify_id":"17bgialGAwoiGj1STY4cnR","type":"track"}

Faint
type: MusicRecording
duration: PT2M42S
duration ms: 162106
explicit: false
by artist: Linkin Park
in album: Meteora
  type: MusicAlbum
  date published: 2003-03-25
isrc code: USWB10300468
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:46:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f547cb859f4cdd845193e3073bcc462da267cccaef03fdf84d8597b00601993
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4Yf5bqU3NK4kNOypcrLYwU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Yf5bqU3NK4kNOypcrLYwU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f547cb859f4cdd845193e3073bcc462da267cccaef03fdf84d8597b00601993. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Yf5bqU3NK4kNOypcrLYwU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Yf5bqU3NK4kNOypcrLYwU.
  date published: 2026-06-13T12:47:07Z

Figure.09
type: MusicRecording
duration: PT3M17S
duration ms: 197506
explicit: false
by artist: Linkin Park
in album: Meteora
  type: MusicAlbum
  date published: 2003-03-25
isrc code: USWB10300469
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:27:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x325ed93752caf65372c834d0ecaa7dc4de3a0f00b8cb4fb9d25822d3709419c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2DrMcGNKEY0FZqjMovGaCm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DrMcGNKEY0FZqjMovGaCm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325ed93752caf65372c834d0ecaa7dc4de3a0f00b8cb4fb9d25822d3709419c8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DrMcGNKEY0FZqjMovGaCm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DrMcGNKEY0FZqjMovGaCm.
  date published: 2026-06-13T15:41:10Z

Breaking the Habit
type: MusicRecording
duration: PT3M16S
duration ms: 196133
explicit: false
by artist: Linkin Park
in album: Meteora
  type: MusicAlbum
  date published: 2003-03-25
isrc code: USWB10300470
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:56:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3db63b3be0aa5e80e82a4a14fdb75aefc48f1395666106fd708f6daa7487726
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6n8TMVyFKoUmDc4apxceRD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n8TMVyFKoUmDc4apxceRD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3db63b3be0aa5e80e82a4a14fdb75aefc48f1395666106fd708f6daa7487726","isrc":"USWB10300470","name":"Breaking the Habit","registered_at":"2026-06-01T03:56:28Z","spotify_id":"6n8TMVyFKoUmDc4apxceRD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3db63b3be0aa5e80e82a4a14fdb75aefc48f1395666106fd708f6daa7487726. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6n8TMVyFKoUmDc4apxceRD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n8TMVyFKoUmDc4apxceRD.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa3db63b3be0aa5e80e82a4a14fdb75aefc48f1395666106fd708f6daa7487726","isrc":"USWB10300470","name":"Breaking the Habit","registered_at":"2026-06-01T03:56:28Z","spotify_id":"6n8TMVyFKoUmDc4apxceRD","type":"track"}

From the Inside
type: MusicRecording
duration: PT2M55S
duration ms: 175506
explicit: false
by artist: Linkin Park
in album: Meteora
  type: MusicAlbum
  date published: 2003-03-25
isrc code: USWB10300471
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:20:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7b0d24fc63d997f37c147a0ee08a5412bc8b4a003b8b70bd3d83cb2c5d04e4e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/60IkVf7UfQXmt5CwkpcX8a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60IkVf7UfQXmt5CwkpcX8a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7b0d24fc63d997f37c147a0ee08a5412bc8b4a003b8b70bd3d83cb2c5d04e4e","isrc":"USWB10300471","name":"From the Inside","registered_at":"2026-06-01T08:20:16Z","spotify_id":"60IkVf7UfQXmt5CwkpcX8a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b0d24fc63d997f37c147a0ee08a5412bc8b4a003b8b70bd3d83cb2c5d04e4e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60IkVf7UfQXmt5CwkpcX8a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60IkVf7UfQXmt5CwkpcX8a.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf7b0d24fc63d997f37c147a0ee08a5412bc8b4a003b8b70bd3d83cb2c5d04e4e","isrc":"USWB10300471","name":"From the Inside","registered_at":"2026-06-01T08:20:16Z","spotify_id":"60IkVf7UfQXmt5CwkpcX8a","type":"track"}

Nobody's Listening
type: MusicRecording
duration: PT2M58S
duration ms: 178866
explicit: false
by artist: Linkin Park
in album: Meteora
  type: MusicAlbum
  date published: 2003-03-25
isrc code: USWB10300472
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:35:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cdad23b580c2ef593f62612e2c2541b4a3f07d78e54e2be544d58b22425438d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4m1P1BSg9nLxaWbvPhNdhw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m1P1BSg9nLxaWbvPhNdhw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7cdad23b580c2ef593f62612e2c2541b4a3f07d78e54e2be544d58b22425438d","isrc":"USWB10300472","name":"Nobody's Listening","registered_at":"2026-06-01T21:35:41Z","spotify_id":"4m1P1BSg9nLxaWbvPhNdhw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdad23b580c2ef593f62612e2c2541b4a3f07d78e54e2be544d58b22425438d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4m1P1BSg9nLxaWbvPhNdhw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m1P1BSg9nLxaWbvPhNdhw.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7cdad23b580c2ef593f62612e2c2541b4a3f07d78e54e2be544d58b22425438d","isrc":"USWB10300472","name":"Nobody's Listening","registered_at":"2026-06-01T21:35:41Z","spotify_id":"4m1P1BSg9nLxaWbvPhNdhw","type":"track"}

Session
type: MusicRecording
duration: PT2M24S
duration ms: 144733
explicit: false
by artist: Linkin Park
in album: Meteora
  type: MusicAlbum
  date published: 2003-03-25
isrc code: USWB10300473
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:20:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81a9ef212eac711c54088b6867ca5284323c203f6a464f959b1a91b618071948
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3sbezh9MMCQrr4KY7zw13j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sbezh9MMCQrr4KY7zw13j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a9ef212eac711c54088b6867ca5284323c203f6a464f959b1a91b618071948. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3sbezh9MMCQrr4KY7zw13j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sbezh9MMCQrr4KY7zw13j.
  date published: 2026-06-13T15:41:10Z

Numb
type: MusicRecording
duration: PT3M7S
duration ms: 187520
explicit: false
by artist: Linkin Park
in album: Meteora
  type: MusicAlbum
  date published: 2003-03-25
isrc code: USWB10300474
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:39:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d22678448922e14df9d499635a972df5765dee0aa0d7cdec0902aee558de199
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2nLtzopw4rPReszdYBJU6h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nLtzopw4rPReszdYBJU6h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d22678448922e14df9d499635a972df5765dee0aa0d7cdec0902aee558de199. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2nLtzopw4rPReszdYBJU6h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nLtzopw4rPReszdYBJU6h.
  date published: 2026-06-13T12:47:07Z

Hybrid Theory (Bonus Edition)
type: MusicAlbum
date published: 2000-10-24
track: Papercut
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184866
  explicit: false
  by artist: Linkin Park
  in album: Hybrid Theory (Bonus Edition)
    type: MusicAlbum
    date published: 2000-10-24
  isrc code: USWB10002403
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:28:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1594a96cdcbc64ee7bde05f40d8246be36f641db80907d4f2bedd2e02ea9b122
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Vej0qeQ3ioKwpI6FUbRv1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Vej0qeQ3ioKwpI6FUbRv1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1594a96cdcbc64ee7bde05f40d8246be36f641db80907d4f2bedd2e02ea9b122. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Vej0qeQ3ioKwpI6FUbRv1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Vej0qeQ3ioKwpI6FUbRv1.
    date published: 2026-06-13T12:47:07Z
track: One Step Closer
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157333
  explicit: false
  by artist: Linkin Park
  in album: Hybrid Theory (Bonus Edition)
    type: MusicAlbum
    date published: 2000-10-24
  isrc code: USWB10002399
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:50:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7884ff7c40083cc272f228a08bb001019e139573bda1cadbb2368110da2c61bb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3K4HG9evC7dg3N0R9cYqk4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K4HG9evC7dg3N0R9cYqk4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7884ff7c40083cc272f228a08bb001019e139573bda1cadbb2368110da2c61bb","isrc":"USWB10002399","name":"One Step Closer","registered_at":"2026-06-01T02:50:25Z","spotify_id":"3K4HG9evC7dg3N0R9cYqk4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7884ff7c40083cc272f228a08bb001019e139573bda1cadbb2368110da2c61bb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3K4HG9evC7dg3N0R9cYqk4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K4HG9evC7dg3N0R9cYqk4.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7884ff7c40083cc272f228a08bb001019e139573bda1cadbb2368110da2c61bb","isrc":"USWB10002399","name":"One Step Closer","registered_at":"2026-06-01T02:50:25Z","spotify_id":"3K4HG9evC7dg3N0R9cYqk4","type":"track"}
track: With You
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203266
  explicit: false
  by artist: Linkin Park
  in album: Hybrid Theory (Bonus Edition)
    type: MusicAlbum
    date published: 2000-10-24
  isrc code: USWB10002400
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:18:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f04c84ff488ec97658accc61527d4c9063b730ad7154b68d79b3d933b1c604c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5uuXtfqM7Wp3idCxyHeOll.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uuXtfqM7Wp3idCxyHeOll
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f04c84ff488ec97658accc61527d4c9063b730ad7154b68d79b3d933b1c604c","isrc":"USWB10002400","name":"With You","registered_at":"2026-06-01T08:18:38Z","spotify_id":"5uuXtfqM7Wp3idCxyHeOll","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f04c84ff488ec97658accc61527d4c9063b730ad7154b68d79b3d933b1c604c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5uuXtfqM7Wp3idCxyHeOll.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uuXtfqM7Wp3idCxyHeOll.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7f04c84ff488ec97658accc61527d4c9063b730ad7154b68d79b3d933b1c604c","isrc":"USWB10002400","name":"With You","registered_at":"2026-06-01T08:18:38Z","spotify_id":"5uuXtfqM7Wp3idCxyHeOll","type":"track"}
track: Points of Authority
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200240
  explicit: false
  by artist: Linkin Park
  in album: Hybrid Theory (Bonus Edition)
    type: MusicAlbum
    date published: 2000-10-24
  isrc code: USWB10002404
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:51:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xadac6b7b365565df2daf3afcf1722f76f3a64b01fdcf0259727e3530223bfe4a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5egqKwgK5r5rvGD1LrtR7J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5egqKwgK5r5rvGD1LrtR7J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xadac6b7b365565df2daf3afcf1722f76f3a64b01fdcf0259727e3530223bfe4a","isrc":"USWB10002404","name":"Points of Authority","registered_at":"2026-06-01T06:51:41Z","spotify_id":"5egqKwgK5r5rvGD1LrtR7J","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadac6b7b365565df2daf3afcf1722f76f3a64b01fdcf0259727e3530223bfe4a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5egqKwgK5r5rvGD1LrtR7J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5egqKwgK5r5rvGD1LrtR7J.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xadac6b7b365565df2daf3afcf1722f76f3a64b01fdcf0259727e3530223bfe4a","isrc":"USWB10002404","name":"Points of Authority","registered_at":"2026-06-01T06:51:41Z","spotify_id":"5egqKwgK5r5rvGD1LrtR7J","type":"track"}
track: Crawling
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208960
  explicit: false
  by artist: Linkin Park
  in album: Hybrid Theory (Bonus Edition)
    type: MusicAlbum
    date published: 2000-10-24
  isrc code: USWB10002405
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Runaway
track: By Myself
track: In the End
track: A Place for My Head
track: Forgotten
track: Cure for the Itch
track: Pushing Me Away
track: My December
track: High Voltage
track: Papercut - Live at BBC1

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T03:21:25+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd8f861d608b63214fd0106531b6890199fcc17bfd1a7ab3e0e4c8cbb4bdd9270

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/57BrRMwf9LrcmuOsyGilwr.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57BrRMwf9LrcmuOsyGilwr

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f861d608b63214fd0106531b6890199fcc17bfd1a7ab3e0e4c8cbb4bdd9270. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/57BrRMwf9LrcmuOsyGilwr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57BrRMwf9LrcmuOsyGilwr.
date published: 2026-06-13T12:47:07Z

Runaway
type: MusicRecording
duration: PT3M3S
duration ms: 183973
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (Bonus Edition)
  type: MusicAlbum
  date published: 2000-10-24
isrc code: USWB10002406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:59:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e4b8daa144804649aceeea8581567163ece219930bf1c8df311b79458d7de2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6xtQ23d8GEXgcxyUKPtwc5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xtQ23d8GEXgcxyUKPtwc5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4b8daa144804649aceeea8581567163ece219930bf1c8df311b79458d7de2d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xtQ23d8GEXgcxyUKPtwc5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xtQ23d8GEXgcxyUKPtwc5.
  date published: 2026-06-13T12:47:07Z

By Myself
type: MusicRecording
duration: PT3M9S
duration ms: 189800
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (Bonus Edition)
  type: MusicAlbum
  date published: 2000-10-24
isrc code: USWB10001174
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:16:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2dfa8288cc21888403fc6e017be65c371e601939ab0891ef761336dc56bd90b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6UzeOH4bRPzKTo2wCXMZmC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UzeOH4bRPzKTo2wCXMZmC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2dfa8288cc21888403fc6e017be65c371e601939ab0891ef761336dc56bd90b","isrc":"USWB10001174","name":"By Myself","registered_at":"2026-06-01T09:16:08Z","spotify_id":"6UzeOH4bRPzKTo2wCXMZmC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2dfa8288cc21888403fc6e017be65c371e601939ab0891ef761336dc56bd90b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6UzeOH4bRPzKTo2wCXMZmC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UzeOH4bRPzKTo2wCXMZmC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb2dfa8288cc21888403fc6e017be65c371e601939ab0891ef761336dc56bd90b","isrc":"USWB10001174","name":"By Myself","registered_at":"2026-06-01T09:16:08Z","spotify_id":"6UzeOH4bRPzKTo2wCXMZmC","type":"track"}

In the End
type: MusicRecording
duration: PT3M36S
duration ms: 216880
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (Bonus Edition)
  type: MusicAlbum
  date published: 2000-10-24
isrc code: USWB10002407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:39:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f5167b14a0695be5961d7abb0bb8ad2410c17806069ddf054c04ebbf3dd6ea8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/60a0Rd6pjrkxjPbaKzXjfq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60a0Rd6pjrkxjPbaKzXjfq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f5167b14a0695be5961d7abb0bb8ad2410c17806069ddf054c04ebbf3dd6ea8","isrc":"USWB10002407","name":"In the End","registered_at":"2026-06-01T02:39:44Z","spotify_id":"60a0Rd6pjrkxjPbaKzXjfq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5167b14a0695be5961d7abb0bb8ad2410c17806069ddf054c04ebbf3dd6ea8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60a0Rd6pjrkxjPbaKzXjfq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60a0Rd6pjrkxjPbaKzXjfq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8f5167b14a0695be5961d7abb0bb8ad2410c17806069ddf054c04ebbf3dd6ea8","isrc":"USWB10002407","name":"In the End","registered_at":"2026-06-01T02:39:44Z","spotify_id":"60a0Rd6pjrkxjPbaKzXjfq","type":"track"}

A Place for My Head
type: MusicRecording
duration: PT3M4S
duration ms: 184640
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (Bonus Edition)
  type: MusicAlbum
  date published: 2000-10-24
isrc code: USWB10001203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:02:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c0e52ea5d10274d243bedf03cca974fb5d3d1fc06b8ea09a05872383a559cd5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5rAxhWcgFng3s570sGO2F8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rAxhWcgFng3s570sGO2F8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c0e52ea5d10274d243bedf03cca974fb5d3d1fc06b8ea09a05872383a559cd5","isrc":"USWB10001203","name":"A Place for My Head","registered_at":"2026-06-01T05:02:16Z","spotify_id":"5rAxhWcgFng3s570sGO2F8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0e52ea5d10274d243bedf03cca974fb5d3d1fc06b8ea09a05872383a559cd5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5rAxhWcgFng3s570sGO2F8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rAxhWcgFng3s570sGO2F8.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4c0e52ea5d10274d243bedf03cca974fb5d3d1fc06b8ea09a05872383a559cd5","isrc":"USWB10001203","name":"A Place for My Head","registered_at":"2026-06-01T05:02:16Z","spotify_id":"5rAxhWcgFng3s570sGO2F8","type":"track"}

Forgotten
type: MusicRecording
duration: PT3M14S
duration ms: 194426
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (Bonus Edition)
  type: MusicAlbum
  date published: 2000-10-24
isrc code: USWB10002408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:28:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e5a2dc41758cff0280b7c1f5b0f0d327988b1a63b2afb7f2634b60576b0c0df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7kxM3UJwN6rHAW5kwdlAHK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kxM3UJwN6rHAW5kwdlAHK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5a2dc41758cff0280b7c1f5b0f0d327988b1a63b2afb7f2634b60576b0c0df. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7kxM3UJwN6rHAW5kwdlAHK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kxM3UJwN6rHAW5kwdlAHK.
  date published: 2026-06-13T12:47:07Z

Cure for the Itch
type: MusicRecording
duration: PT2M37S
duration ms: 157200
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (Bonus Edition)
  type: MusicAlbum
  date published: 2000-10-24
isrc code: USWB10002409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:25:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1b270f76cce8689f15a728421daa4a2c0178b89fdc0399f8f5335e1b026f6e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3rpnfXSECgapxeGeRgUYqy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rpnfXSECgapxeGeRgUYqy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1b270f76cce8689f15a728421daa4a2c0178b89fdc0399f8f5335e1b026f6e3","isrc":"USWB10002409","name":"Cure for the Itch","registered_at":"2026-06-02T00:25:41Z","spotify_id":"3rpnfXSECgapxeGeRgUYqy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b270f76cce8689f15a728421daa4a2c0178b89fdc0399f8f5335e1b026f6e3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rpnfXSECgapxeGeRgUYqy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rpnfXSECgapxeGeRgUYqy.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc1b270f76cce8689f15a728421daa4a2c0178b89fdc0399f8f5335e1b026f6e3","isrc":"USWB10002409","name":"Cure for the Itch","registered_at":"2026-06-02T00:25:41Z","spotify_id":"3rpnfXSECgapxeGeRgUYqy","type":"track"}

Pushing Me Away
type: MusicRecording
duration: PT3M11S
duration ms: 191440
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (Bonus Edition)
  type: MusicAlbum
  date published: 2000-10-24
isrc code: USWB10002410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:35:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1c3b3db119838ff22b981101cbe931d57ffa0409afeef6b4cd916a2fd553c66
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1gAaRSN57UYVRI4eWRyAvP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gAaRSN57UYVRI4eWRyAvP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1c3b3db119838ff22b981101cbe931d57ffa0409afeef6b4cd916a2fd553c66","isrc":"USWB10002410","name":"Pushing Me Away","registered_at":"2026-06-01T10:35:19Z","spotify_id":"1gAaRSN57UYVRI4eWRyAvP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c3b3db119838ff22b981101cbe931d57ffa0409afeef6b4cd916a2fd553c66. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1gAaRSN57UYVRI4eWRyAvP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gAaRSN57UYVRI4eWRyAvP.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc1c3b3db119838ff22b981101cbe931d57ffa0409afeef6b4cd916a2fd553c66","isrc":"USWB10002410","name":"Pushing Me Away","registered_at":"2026-06-01T10:35:19Z","spotify_id":"1gAaRSN57UYVRI4eWRyAvP","type":"track"}

My December
type: MusicRecording
duration: PT4M20S
duration ms: 260560
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (Bonus Edition)
  type: MusicAlbum
  date published: 2000-10-24
isrc code: USWB10003250
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:48:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37e6862776fbf6d5485a2342e4c993eabfd817e54a0184d78e4031e60dbd5b32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0fxGA5lxrdYNYoE7yJxTNZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fxGA5lxrdYNYoE7yJxTNZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37e6862776fbf6d5485a2342e4c993eabfd817e54a0184d78e4031e60dbd5b32","isrc":"USWB10003250","name":"My December","registered_at":"2026-06-01T15:48:36Z","spotify_id":"0fxGA5lxrdYNYoE7yJxTNZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e6862776fbf6d5485a2342e4c993eabfd817e54a0184d78e4031e60dbd5b32. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fxGA5lxrdYNYoE7yJxTNZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fxGA5lxrdYNYoE7yJxTNZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x37e6862776fbf6d5485a2342e4c993eabfd817e54a0184d78e4031e60dbd5b32","isrc":"USWB10003250","name":"My December","registered_at":"2026-06-01T15:48:36Z","spotify_id":"0fxGA5lxrdYNYoE7yJxTNZ","type":"track"}

High Voltage
type: MusicRecording
duration: PT3M45S
duration ms: 225106
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (Bonus Edition)
  type: MusicAlbum
  date published: 2000-10-24
isrc code: USWB10003251
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T23:15:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6f377126ef38170af7ef8309a2f63a301b0109bc246a1403dd01ccd4521332e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7GVqIMb6OdMY5mG7fUrtOq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GVqIMb6OdMY5mG7fUrtOq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6f377126ef38170af7ef8309a2f63a301b0109bc246a1403dd01ccd4521332e","isrc":"USWB10003251","name":"High Voltage","registered_at":"2026-06-01T23:15:07Z","spotify_id":"7GVqIMb6OdMY5mG7fUrtOq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f377126ef38170af7ef8309a2f63a301b0109bc246a1403dd01ccd4521332e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GVqIMb6OdMY5mG7fUrtOq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GVqIMb6OdMY5mG7fUrtOq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd6f377126ef38170af7ef8309a2f63a301b0109bc246a1403dd01ccd4521332e","isrc":"USWB10003251","name":"High Voltage","registered_at":"2026-06-01T23:15:07Z","spotify_id":"7GVqIMb6OdMY5mG7fUrtOq","type":"track"}

Papercut - Live at BBC1
type: MusicRecording
duration: PT3M9S
duration ms: 189973
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (Bonus Edition)
  type: MusicAlbum
  date published: 2000-10-24
isrc code: GBCAD0101302
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:40:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe06d2ea1ddb6f070ade03e4ab8cb2436d5f507767dd9ddd821cf2442fa36d52c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5SDOPP5zCdggONUuYWiiTS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SDOPP5zCdggONUuYWiiTS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe06d2ea1ddb6f070ade03e4ab8cb2436d5f507767dd9ddd821cf2442fa36d52c","isrc":"GBCAD0101302","name":"Papercut - Live at BBC1","registered_at":"2026-06-04T07:40:55Z","spotify_id":"5SDOPP5zCdggONUuYWiiTS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06d2ea1ddb6f070ade03e4ab8cb2436d5f507767dd9ddd821cf2442fa36d52c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5SDOPP5zCdggONUuYWiiTS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SDOPP5zCdggONUuYWiiTS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe06d2ea1ddb6f070ade03e4ab8cb2436d5f507767dd9ddd821cf2442fa36d52c","isrc":"GBCAD0101302","name":"Papercut - Live at BBC1","registered_at":"2026-06-04T07:40:55Z","spotify_id":"5SDOPP5zCdggONUuYWiiTS","type":"track"}

Minutes to Midnight
type: MusicAlbum
date published: 2007-05-14
track: Leave Out All The Rest
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209306
  explicit: false
  by artist: Linkin Park
  in album: Minutes to Midnight
    type: MusicAlbum
    date published: 2007-05-14
  isrc code: USWB10701212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:26:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe0fd64be037563de7f1364eb7c352f1b87827b8d255aef8bb6fb777010cd1d55
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0sp00HSXkQyqTa6QqM0O8V.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sp00HSXkQyqTa6QqM0O8V
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe0fd64be037563de7f1364eb7c352f1b87827b8d255aef8bb6fb777010cd1d55","isrc":"USWB10701212","name":"Leave Out All The Rest","registered_at":"2026-06-01T04:26:50Z","spotify_id":"0sp00HSXkQyqTa6QqM0O8V","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0fd64be037563de7f1364eb7c352f1b87827b8d255aef8bb6fb777010cd1d55. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0sp00HSXkQyqTa6QqM0O8V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sp00HSXkQyqTa6QqM0O8V.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe0fd64be037563de7f1364eb7c352f1b87827b8d255aef8bb6fb777010cd1d55","isrc":"USWB10701212","name":"Leave Out All The Rest","registered_at":"2026-06-01T04:26:50Z","spotify_id":"0sp00HSXkQyqTa6QqM0O8V","type":"track"}
track: Bleed It Out
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164426
  explicit: false
  by artist: Linkin Park
  in album: Minutes to Midnight
    type: MusicAlbum
    date published: 2007-05-14
  isrc code: USWB10701213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:26:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8ed8c3417eb911a7a734a4631dbb6061c1957e316a6a57c56d54b3cab72bb41f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0UFDKFqW2oGspYeYqo9wjA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UFDKFqW2oGspYeYqo9wjA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8ed8c3417eb911a7a734a4631dbb6061c1957e316a6a57c56d54b3cab72bb41f","isrc":"USWB10701213","name":"Bleed It Out","registered_at":"2026-06-01T03:26:33Z","spotify_id":"0UFDKFqW2oGspYeYqo9wjA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed8c3417eb911a7a734a4631dbb6061c1957e316a6a57c56d54b3cab72bb41f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0UFDKFqW2oGspYeYqo9wjA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UFDKFqW2oGspYeYqo9wjA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8ed8c3417eb911a7a734a4631dbb6061c1957e316a6a57c56d54b3cab72bb41f","isrc":"USWB10701213","name":"Bleed It Out","registered_at":"2026-06-01T03:26:33Z","spotify_id":"0UFDKFqW2oGspYeYqo9wjA","type":"track"}

LIVING THINGS
type: MusicAlbum
date published: 2012-06-19
track: LOST IN THE ECHO
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205120
  explicit: false
  by artist: Linkin Park
  in album: LIVING THINGS
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11200791
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:41:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x013cb72684e98174011c790d4c7f757bf02d67d9f32d64e11445096fe4ee2c97
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2oNYsdCasRRlz1shXFAz7D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oNYsdCasRRlz1shXFAz7D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x013cb72684e98174011c790d4c7f757bf02d67d9f32d64e11445096fe4ee2c97","isrc":"USWB11200791","name":"LOST IN THE ECHO","registered_at":"2026-06-01T05:41:21Z","spotify_id":"2oNYsdCasRRlz1shXFAz7D","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013cb72684e98174011c790d4c7f757bf02d67d9f32d64e11445096fe4ee2c97. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2oNYsdCasRRlz1shXFAz7D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oNYsdCasRRlz1shXFAz7D.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x013cb72684e98174011c790d4c7f757bf02d67d9f32d64e11445096fe4ee2c97","isrc":"USWB11200791","name":"LOST IN THE ECHO","registered_at":"2026-06-01T05:41:21Z","spotify_id":"2oNYsdCasRRlz1shXFAz7D","type":"track"}
track: IN MY REMAINS
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200693
  explicit: false
  by artist: Linkin Park
  in album: LIVING THINGS
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11200792
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:42:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x144d5e3ccd8e31d256e8e7cc560556065aa7f690b63cf609bd7f878476e76494
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/00KfIFi2TpAaQGPbRbFbKJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00KfIFi2TpAaQGPbRbFbKJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x144d5e3ccd8e31d256e8e7cc560556065aa7f690b63cf609bd7f878476e76494","isrc":"USWB11200792","name":"IN MY REMAINS","registered_at":"2026-06-01T07:42:45Z","spotify_id":"00KfIFi2TpAaQGPbRbFbKJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144d5e3ccd8e31d256e8e7cc560556065aa7f690b63cf609bd7f878476e76494. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00KfIFi2TpAaQGPbRbFbKJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00KfIFi2TpAaQGPbRbFbKJ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x144d5e3ccd8e31d256e8e7cc560556065aa7f690b63cf609bd7f878476e76494","isrc":"USWB11200792","name":"IN MY REMAINS","registered_at":"2026-06-01T07:42:45Z","spotify_id":"00KfIFi2TpAaQGPbRbFbKJ","type":"track"}
  audio: IN MY REMAINS
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.967
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.553
    additional property: Energy
      type: PropertyValue
      value: 0.907
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.266
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.451
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.623
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: BURN IT DOWN
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230253
  explicit: false
  by artist: Linkin Park
  in album: LIVING THINGS
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11200587
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:04:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8c0ce3b278ce832f538763e91ba5a70a80e206c7e3a2cb1413542ca59aaaabe4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7oVEtyuv9NBmnytsCIsY5I.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oVEtyuv9NBmnytsCIsY5I
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8c0ce3b278ce832f538763e91ba5a70a80e206c7e3a2cb1413542ca59aaaabe4","isrc":"USWB11200587","name":"BURN IT DOWN","registered_at":"2026-06-01T04:04:22Z","spotify_id":"7oVEtyuv9NBmnytsCIsY5I","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0ce3b278ce832f538763e91ba5a70a80e206c7e3a2cb1413542ca59aaaabe4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7oVEtyuv9NBmnytsCIsY5I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oVEtyuv9NBmnytsCIsY5I.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8c0ce3b278ce832f538763e91ba5a70a80e206c7e3a2cb1413542ca59aaaabe4","isrc":"USWB11200587","name":"BURN IT DOWN","registered_at":"2026-06-01T04:04:22Z","spotify_id":"7oVEtyuv9NBmnytsCIsY5I","type":"track"}
track: LIES GREED MISERY
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146493
  explicit: false
  by artist: Linkin Park
  in album: LIVING THINGS
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11200793
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: I'LL BE GONE
track: CASTLE OF GLASS
track: VICTIMIZED
track: ROADS UNTRAVELED
track: SKIN TO BONE
track: UNTIL IT BREAKS
track: TINFOIL
track: POWERLESS

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T05:53:32+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf717704dee172e145d9ee3e474e067d5a56e4cb3a38ccdf7952f55bcb7fba5d0

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3aZQQWGNShP6IzzaprPlFX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aZQQWGNShP6IzzaprPlFX

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf717704dee172e145d9ee3e474e067d5a56e4cb3a38ccdf7952f55bcb7fba5d0","isrc":"USWB11200793","name":"LIES GREED MISERY","registered_at":"2026-06-04T05:53:32Z","spotify_id":"3aZQQWGNShP6IzzaprPlFX","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf717704dee172e145d9ee3e474e067d5a56e4cb3a38ccdf7952f55bcb7fba5d0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3aZQQWGNShP6IzzaprPlFX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aZQQWGNShP6IzzaprPlFX.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xf717704dee172e145d9ee3e474e067d5a56e4cb3a38ccdf7952f55bcb7fba5d0","isrc":"USWB11200793","name":"LIES GREED MISERY","registered_at":"2026-06-04T05:53:32Z","spotify_id":"3aZQQWGNShP6IzzaprPlFX","type":"track"}

I'LL BE GONE
type: MusicRecording
duration: PT3M31S
duration ms: 211093
explicit: false
by artist: Linkin Park
in album: LIVING THINGS
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11200794
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:15:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87c0f2c0ef89d1545e520ed7f5b039b837e7acfac29372bd592ab88c0a12a429
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3cQGb2POE359G9WH81bF60.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cQGb2POE359G9WH81bF60
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87c0f2c0ef89d1545e520ed7f5b039b837e7acfac29372bd592ab88c0a12a429","isrc":"USWB11200794","name":"I'LL BE GONE","registered_at":"2026-06-02T00:15:43Z","spotify_id":"3cQGb2POE359G9WH81bF60","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c0f2c0ef89d1545e520ed7f5b039b837e7acfac29372bd592ab88c0a12a429. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3cQGb2POE359G9WH81bF60.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cQGb2POE359G9WH81bF60.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x87c0f2c0ef89d1545e520ed7f5b039b837e7acfac29372bd592ab88c0a12a429","isrc":"USWB11200794","name":"I'LL BE GONE","registered_at":"2026-06-02T00:15:43Z","spotify_id":"3cQGb2POE359G9WH81bF60","type":"track"}

CASTLE OF GLASS
type: MusicRecording
duration: PT3M25S
duration ms: 205400
explicit: false
by artist: Linkin Park
in album: LIVING THINGS
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11200795
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:29:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa952a686b07f68402127822003611a55e3705092a089af86c5cb324ce0dee896
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1r1fPuhj9H4VdXr7OK6FL5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r1fPuhj9H4VdXr7OK6FL5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa952a686b07f68402127822003611a55e3705092a089af86c5cb324ce0dee896","isrc":"USWB11200795","name":"CASTLE OF GLASS","registered_at":"2026-06-01T04:29:18Z","spotify_id":"1r1fPuhj9H4VdXr7OK6FL5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa952a686b07f68402127822003611a55e3705092a089af86c5cb324ce0dee896. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1r1fPuhj9H4VdXr7OK6FL5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r1fPuhj9H4VdXr7OK6FL5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa952a686b07f68402127822003611a55e3705092a089af86c5cb324ce0dee896","isrc":"USWB11200795","name":"CASTLE OF GLASS","registered_at":"2026-06-01T04:29:18Z","spotify_id":"1r1fPuhj9H4VdXr7OK6FL5","type":"track"}

VICTIMIZED
type: MusicRecording
duration: PT1M46S
duration ms: 106360
explicit: false
by artist: Linkin Park
in album: LIVING THINGS
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11200796
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:32:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe2eac78d9a3e9bf263955d67974cd5a6e3b9d6ba453c4d32b7bb4f239c9de0c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/35jdp4bY3CABKBroODRq7Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35jdp4bY3CABKBroODRq7Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2eac78d9a3e9bf263955d67974cd5a6e3b9d6ba453c4d32b7bb4f239c9de0c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35jdp4bY3CABKBroODRq7Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35jdp4bY3CABKBroODRq7Y.
  date published: 2026-06-13T12:47:07Z

ROADS UNTRAVELED
type: MusicRecording
duration: PT3M49S
duration ms: 229933
explicit: false
by artist: Linkin Park
in album: LIVING THINGS
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11200797
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:40:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a96a661cec0c44e839bf80129db0e93ebee7d6abde4737925ce06531b84851f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1dYw8HTRJnFpeEeMtXj99a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dYw8HTRJnFpeEeMtXj99a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a96a661cec0c44e839bf80129db0e93ebee7d6abde4737925ce06531b84851f","isrc":"USWB11200797","name":"ROADS UNTRAVELED","registered_at":"2026-06-01T08:40:19Z","spotify_id":"1dYw8HTRJnFpeEeMtXj99a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a96a661cec0c44e839bf80129db0e93ebee7d6abde4737925ce06531b84851f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1dYw8HTRJnFpeEeMtXj99a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dYw8HTRJnFpeEeMtXj99a.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2a96a661cec0c44e839bf80129db0e93ebee7d6abde4737925ce06531b84851f","isrc":"USWB11200797","name":"ROADS UNTRAVELED","registered_at":"2026-06-01T08:40:19Z","spotify_id":"1dYw8HTRJnFpeEeMtXj99a","type":"track"}

SKIN TO BONE
type: MusicRecording
duration: PT2M48S
duration ms: 168346
explicit: false
by artist: Linkin Park
in album: LIVING THINGS
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11200798
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:45:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e4474a5f6a9cfad6df969ee7eea80b1003d0ff37a461013b94073616e942bdb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4JqgUZ4yZqjeEmgJNsuUjX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JqgUZ4yZqjeEmgJNsuUjX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e4474a5f6a9cfad6df969ee7eea80b1003d0ff37a461013b94073616e942bdb","isrc":"USWB11200798","name":"SKIN TO BONE","registered_at":"2026-06-04T06:45:07Z","spotify_id":"4JqgUZ4yZqjeEmgJNsuUjX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4474a5f6a9cfad6df969ee7eea80b1003d0ff37a461013b94073616e942bdb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JqgUZ4yZqjeEmgJNsuUjX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JqgUZ4yZqjeEmgJNsuUjX.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8e4474a5f6a9cfad6df969ee7eea80b1003d0ff37a461013b94073616e942bdb","isrc":"USWB11200798","name":"SKIN TO BONE","registered_at":"2026-06-04T06:45:07Z","spotify_id":"4JqgUZ4yZqjeEmgJNsuUjX","type":"track"}

UNTIL IT BREAKS
type: MusicRecording
duration: PT3M43S
duration ms: 223400
explicit: false
by artist: Linkin Park
in album: LIVING THINGS
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11200799
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:06:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2f3380c16a0e43ad6f6ff6bb0d6bf8a763328df6cfe52365a0ac20d531dd094
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2ww2xnkptug8KwF6XzEwMq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ww2xnkptug8KwF6XzEwMq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2f3380c16a0e43ad6f6ff6bb0d6bf8a763328df6cfe52365a0ac20d531dd094","isrc":"USWB11200799","name":"UNTIL IT BREAKS","registered_at":"2026-06-04T09:06:39Z","spotify_id":"2ww2xnkptug8KwF6XzEwMq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f3380c16a0e43ad6f6ff6bb0d6bf8a763328df6cfe52365a0ac20d531dd094. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ww2xnkptug8KwF6XzEwMq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ww2xnkptug8KwF6XzEwMq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd2f3380c16a0e43ad6f6ff6bb0d6bf8a763328df6cfe52365a0ac20d531dd094","isrc":"USWB11200799","name":"UNTIL IT BREAKS","registered_at":"2026-06-04T09:06:39Z","spotify_id":"2ww2xnkptug8KwF6XzEwMq","type":"track"}

TINFOIL
type: MusicRecording
duration: PT1M11S
duration ms: 71893
explicit: false
by artist: Linkin Park
in album: LIVING THINGS
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11200800
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:30:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59bc3e760e1f40273554a7cd5a307ba8706635369167546c988db3a635e51970
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5zoETs17V8PJkeGmB0Iagw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zoETs17V8PJkeGmB0Iagw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bc3e760e1f40273554a7cd5a307ba8706635369167546c988db3a635e51970. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5zoETs17V8PJkeGmB0Iagw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zoETs17V8PJkeGmB0Iagw.
  date published: 2026-06-13T12:47:07Z

POWERLESS
type: MusicRecording
duration: PT3M44S
duration ms: 224466
explicit: false
by artist: Linkin Park
in album: LIVING THINGS
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11200801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:47:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa76dc3fe8c2ebc901132ddba8755512f925b5eb6d3b80d0aae40a26e46d50386
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4zNk347FJz4yDDcjUhJJMI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zNk347FJz4yDDcjUhJJMI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76dc3fe8c2ebc901132ddba8755512f925b5eb6d3b80d0aae40a26e46d50386. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4zNk347FJz4yDDcjUhJJMI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zNk347FJz4yDDcjUhJJMI.
  date published: 2026-06-13T12:47:07Z

Iridescent
type: MusicAlbum
date published: 2011-05-27
track: New Divide
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268613
  explicit: false
  by artist: Linkin Park
  in album: Iridescent
    type: MusicAlbum
    date published: 2011-05-27
  isrc code: USWB10901893
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:24:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66c64c6e9019a8fafa3fb3edc1350acb95b9fcdbdeab4b39cf8896df79ff143c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7EbpUdQ4nQ5VnnFlZjvqYl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EbpUdQ4nQ5VnnFlZjvqYl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x66c64c6e9019a8fafa3fb3edc1350acb95b9fcdbdeab4b39cf8896df79ff143c","isrc":"USWB10901893","name":"New Divide","registered_at":"2026-06-01T06:24:43Z","spotify_id":"7EbpUdQ4nQ5VnnFlZjvqYl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c64c6e9019a8fafa3fb3edc1350acb95b9fcdbdeab4b39cf8896df79ff143c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7EbpUdQ4nQ5VnnFlZjvqYl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EbpUdQ4nQ5VnnFlZjvqYl.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x66c64c6e9019a8fafa3fb3edc1350acb95b9fcdbdeab4b39cf8896df79ff143c","isrc":"USWB10901893","name":"New Divide","registered_at":"2026-06-01T06:24:43Z","spotify_id":"7EbpUdQ4nQ5VnnFlZjvqYl","type":"track"}

One More Light
type: MusicAlbum
date published: 2017-05-19
track: Nobody Can Save Me
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225546
  explicit: false
  by artist: Linkin Park
  in album: One More Light
    type: MusicAlbum
    date published: 2017-05-19
  isrc code: USWB11700218
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:16:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0abcf527742020d9dd2a80b31ebf08229e4f49c53ac0292f6b29c1721bb66295
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3dJj6o9o1fRgrojWjailuz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dJj6o9o1fRgrojWjailuz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0abcf527742020d9dd2a80b31ebf08229e4f49c53ac0292f6b29c1721bb66295","isrc":"USWB11700218","name":"Nobody Can Save Me","registered_at":"2026-06-02T00:16:16Z","spotify_id":"3dJj6o9o1fRgrojWjailuz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abcf527742020d9dd2a80b31ebf08229e4f49c53ac0292f6b29c1721bb66295. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3dJj6o9o1fRgrojWjailuz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dJj6o9o1fRgrojWjailuz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0abcf527742020d9dd2a80b31ebf08229e4f49c53ac0292f6b29c1721bb66295","isrc":"USWB11700218","name":"Nobody Can Save Me","registered_at":"2026-06-02T00:16:16Z","spotify_id":"3dJj6o9o1fRgrojWjailuz","type":"track"}
track: Good Goodbye (feat. Pusha T and Stormzy)
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211413
  explicit: false
  by artist: Linkin Park
  by artist: Pusha T
  by artist: Stormzy
  in album: One More Light
    type: MusicAlbum
    date published: 2017-05-19
  isrc code: USWB11700219
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:02:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0902e5f3b72c1e7561099791f3bc8a34dbb7e60c2aa6c0123aab1354b1a7dd24
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/650OeHTLxZAQmb4aEbGmaA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/650OeHTLxZAQmb4aEbGmaA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0902e5f3b72c1e7561099791f3bc8a34dbb7e60c2aa6c0123aab1354b1a7dd24","isrc":"USWB11700219","name":"Good Goodbye (feat. Pusha T and Stormzy)","registered_at":"2026-06-01T17:02:29Z","spotify_id":"650OeHTLxZAQmb4aEbGmaA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0902e5f3b72c1e7561099791f3bc8a34dbb7e60c2aa6c0123aab1354b1a7dd24. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/650OeHTLxZAQmb4aEbGmaA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/650OeHTLxZAQmb4aEbGmaA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0902e5f3b72c1e7561099791f3bc8a34dbb7e60c2aa6c0123aab1354b1a7dd24","isrc":"USWB11700219","name":"Good Goodbye (feat. Pusha T and Stormzy)","registered_at":"2026-06-01T17:02:29Z","spotify_id":"650OeHTLxZAQmb4aEbGmaA","type":"track"}
track: Talking to Myself
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231306
  explicit: false
  by artist: Linkin Park
  in album: One More Light
    type: MusicAlbum
    date published: 2017-05-19
  isrc code: USWB11700220
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:08:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f70aae208f9dfc52b78ab7434ae3ffa8108c2413f00c13f92a52e79caf29f9b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7nAfXgeHfDO50upcOjJOaq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nAfXgeHfDO50upcOjJOaq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4f70aae208f9dfc52b78ab7434ae3ffa8108c2413f00c13f92a52e79caf29f9b","isrc":"USWB11700220","name":"Talking to Myself","registered_at":"2026-06-01T14:08:16Z","spotify_id":"7nAfXgeHfDO50upcOjJOaq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f70aae208f9dfc52b78ab7434ae3ffa8108c2413f00c13f92a52e79caf29f9b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7nAfXgeHfDO50upcOjJOaq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nAfXgeHfDO50upcOjJOaq.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4f70aae208f9dfc52b78ab7434ae3ffa8108c2413f00c13f92a52e79caf29f9b","isrc":"USWB11700220","name":"Talking to Myself","registered_at":"2026-06-01T14:08:16Z","spotify_id":"7nAfXgeHfDO50upcOjJOaq","type":"track"}
track: Battle Symphony
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216281
  explicit: false
  by artist: Linkin Park
  in album: One More Light
    type: MusicAlbum
    date published: 2017-05-19
  isrc code: USWB11700221
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:22:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcda460328f6c2df1f87d087c4d9fe50b21cf67765d57299822754e0ad6fa1ce6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3FQCJI2t5LTbsRPfYVBSVB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FQCJI2t5LTbsRPfYVBSVB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcda460328f6c2df1f87d087c4d9fe50b21cf67765d57299822754e0ad6fa1ce6","isrc":"USWB11700221","name":"Battle Symphony","registered_at":"2026-06-01T13:22:33Z","spotify_id":"3FQCJI2t5LTbsRPfYVBSVB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda460328f6c2df1f87d087c4d9fe50b21cf67765d57299822754e0ad6fa1ce6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FQCJI2t5LTbsRPfYVBSVB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FQCJI2t5LTbsRPfYVBSVB.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xcda460328f6c2df1f87d087c4d9fe50b21cf67765d57299822754e0ad6fa1ce6","isrc":"USWB11700221","name":"Battle Symphony","registered_at":"2026-06-01T13:22:33Z","spotify_id":"3FQCJI2t5LTbsRPfYVBSVB","type":"track"}
track: Invisible
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214346
  explicit: false
  by artist: Linkin Park
  in album: One More Light
  isrc code: USWB11700222
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Heavy (feat. Kiiara)
track: Sorry for Now
track: Halfway Right
track: One More Light
track: Sharp Edges

Linkin Park
type: MusicGroup

One More Light
type: MusicAlbum
date published: 2017-05-19

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T05:42:52+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x74e293825f732761fcb33b7d7e109c9738afbba0aadeab417c819b9e90ffcadf

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6OocN63GLU7NF0wHdewhID.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OocN63GLU7NF0wHdewhID

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e293825f732761fcb33b7d7e109c9738afbba0aadeab417c819b9e90ffcadf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6OocN63GLU7NF0wHdewhID.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OocN63GLU7NF0wHdewhID.
date published: 2026-06-13T17:25:41Z

Heavy (feat. Kiiara)
type: MusicRecording
duration: PT2M49S
duration ms: 169800
explicit: false
by artist: Linkin Park
by artist: Kiiara
in album: One More Light
  type: MusicAlbum
  date published: 2017-05-19
isrc code: USWB11700188
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:32:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccbca7b9233b7db99cec03c8162dda6bfdaa7956c4ac5cb6b828f642a6c4ca52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/104buTcnP2AsxqB7U1FIZ4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/104buTcnP2AsxqB7U1FIZ4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccbca7b9233b7db99cec03c8162dda6bfdaa7956c4ac5cb6b828f642a6c4ca52","isrc":"USWB11700188","name":"Heavy (feat. Kiiara)","registered_at":"2026-06-01T06:32:40Z","spotify_id":"104buTcnP2AsxqB7U1FIZ4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbca7b9233b7db99cec03c8162dda6bfdaa7956c4ac5cb6b828f642a6c4ca52. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/104buTcnP2AsxqB7U1FIZ4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/104buTcnP2AsxqB7U1FIZ4.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xccbca7b9233b7db99cec03c8162dda6bfdaa7956c4ac5cb6b828f642a6c4ca52","isrc":"USWB11700188","name":"Heavy (feat. Kiiara)","registered_at":"2026-06-01T06:32:40Z","spotify_id":"104buTcnP2AsxqB7U1FIZ4","type":"track"}

Sorry for Now
type: MusicRecording
duration: PT3M23S
duration ms: 203653
explicit: false
by artist: Linkin Park
in album: One More Light
  type: MusicAlbum
  date published: 2017-05-19
isrc code: USWB11700223
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:05:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8d74929a0381e9fb7a8fb86f526cd9a5aea5cc32bcdb0a1ac352195538f6edb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/34isqXjbTstbYwl2MfdzDq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34isqXjbTstbYwl2MfdzDq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8d74929a0381e9fb7a8fb86f526cd9a5aea5cc32bcdb0a1ac352195538f6edb","isrc":"USWB11700223","name":"Sorry for Now","registered_at":"2026-06-04T07:05:05Z","spotify_id":"34isqXjbTstbYwl2MfdzDq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d74929a0381e9fb7a8fb86f526cd9a5aea5cc32bcdb0a1ac352195538f6edb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/34isqXjbTstbYwl2MfdzDq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34isqXjbTstbYwl2MfdzDq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc8d74929a0381e9fb7a8fb86f526cd9a5aea5cc32bcdb0a1ac352195538f6edb","isrc":"USWB11700223","name":"Sorry for Now","registered_at":"2026-06-04T07:05:05Z","spotify_id":"34isqXjbTstbYwl2MfdzDq","type":"track"}

Halfway Right
type: MusicRecording
duration: PT3M37S
duration ms: 217066
explicit: false
by artist: Linkin Park
in album: One More Light
  type: MusicAlbum
  date published: 2017-05-19
isrc code: USWB11700224
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:36:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3ac9024a5d98c7db0978fc158abecad5d73735782273b336a6734c7161f3b8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1KvyBpAxgllKW7bQb0GYCR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KvyBpAxgllKW7bQb0GYCR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3ac9024a5d98c7db0978fc158abecad5d73735782273b336a6734c7161f3b8b","isrc":"USWB11700224","name":"Halfway Right","registered_at":"2026-06-04T06:36:23Z","spotify_id":"1KvyBpAxgllKW7bQb0GYCR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ac9024a5d98c7db0978fc158abecad5d73735782273b336a6734c7161f3b8b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1KvyBpAxgllKW7bQb0GYCR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KvyBpAxgllKW7bQb0GYCR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd3ac9024a5d98c7db0978fc158abecad5d73735782273b336a6734c7161f3b8b","isrc":"USWB11700224","name":"Halfway Right","registered_at":"2026-06-04T06:36:23Z","spotify_id":"1KvyBpAxgllKW7bQb0GYCR","type":"track"}

One More Light
type: MusicRecording
duration: PT4M15S
duration ms: 255066
explicit: false
by artist: Linkin Park
in album: One More Light
  type: MusicAlbum
  date published: 2017-05-19
isrc code: USWB11700225
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:35:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04a68f75324b27d1c6974539f89057f40ef1e38c55fc555c9c1c312ec833f39c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3xXBsjrbG1xQIm1xv1cKOt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xXBsjrbG1xQIm1xv1cKOt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04a68f75324b27d1c6974539f89057f40ef1e38c55fc555c9c1c312ec833f39c","isrc":"USWB11700225","name":"One More Light","registered_at":"2026-06-01T04:35:55Z","spotify_id":"3xXBsjrbG1xQIm1xv1cKOt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a68f75324b27d1c6974539f89057f40ef1e38c55fc555c9c1c312ec833f39c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3xXBsjrbG1xQIm1xv1cKOt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xXBsjrbG1xQIm1xv1cKOt.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x04a68f75324b27d1c6974539f89057f40ef1e38c55fc555c9c1c312ec833f39c","isrc":"USWB11700225","name":"One More Light","registered_at":"2026-06-01T04:35:55Z","spotify_id":"3xXBsjrbG1xQIm1xv1cKOt","type":"track"}

Sharp Edges
type: MusicRecording
duration: PT2M58S
duration ms: 178200
explicit: false
by artist: Linkin Park
in album: One More Light
  type: MusicAlbum
  date published: 2017-05-19
isrc code: USWB11700226
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:19:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18deb7e32ffd0b7b0d4de1b16b8c0332aaa8de01751b84e743c2eebfd500fda3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6c0I7CfL9ziGZN8yYkLppP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c0I7CfL9ziGZN8yYkLppP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18deb7e32ffd0b7b0d4de1b16b8c0332aaa8de01751b84e743c2eebfd500fda3","isrc":"USWB11700226","name":"Sharp Edges","registered_at":"2026-06-04T04:19:58Z","spotify_id":"6c0I7CfL9ziGZN8yYkLppP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18deb7e32ffd0b7b0d4de1b16b8c0332aaa8de01751b84e743c2eebfd500fda3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6c0I7CfL9ziGZN8yYkLppP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c0I7CfL9ziGZN8yYkLppP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x18deb7e32ffd0b7b0d4de1b16b8c0332aaa8de01751b84e743c2eebfd500fda3","isrc":"USWB11700226","name":"Sharp Edges","registered_at":"2026-06-04T04:19:58Z","spotify_id":"6c0I7CfL9ziGZN8yYkLppP","type":"track"}

Minutes to Midnight
type: MusicAlbum
date published: 2007-05-11
track: What I've Done
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205613
  explicit: false
  by artist: Linkin Park
  in album: Minutes to Midnight
    type: MusicAlbum
    date published: 2007-05-11
  isrc code: USWB10700721
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T14:26:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ed6b048f4a62feda0237fb65b549237d1fdf585b896a9b9bf677b9a3889e7f4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4kfm1uI9QGaoN9qm6CkAMn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kfm1uI9QGaoN9qm6CkAMn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5ed6b048f4a62feda0237fb65b549237d1fdf585b896a9b9bf677b9a3889e7f4","isrc":"USWB10700721","name":"What I've Done","registered_at":"2026-06-03T14:26:14Z","spotify_id":"4kfm1uI9QGaoN9qm6CkAMn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed6b048f4a62feda0237fb65b549237d1fdf585b896a9b9bf677b9a3889e7f4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4kfm1uI9QGaoN9qm6CkAMn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kfm1uI9QGaoN9qm6CkAMn.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5ed6b048f4a62feda0237fb65b549237d1fdf585b896a9b9bf677b9a3889e7f4","isrc":"USWB10700721","name":"What I've Done","registered_at":"2026-06-03T14:26:14Z","spotify_id":"4kfm1uI9QGaoN9qm6CkAMn","type":"track"}

One Step Closer (100 gecs Reanimation)
type: MusicAlbum
date published: 2021-01-08
track: One Step Closer - 100 gecs Reanimation
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141071
  explicit: false
  by artist: Linkin Park
  by artist: 100 gecs
  in album: One Step Closer (100 gecs Reanimation)
    type: MusicAlbum
    date published: 2021-01-08
  isrc code: USWB12004652
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:14:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcebf055d147f5554aaf81af7267c60754a047c5000bc34b5f17be358e5f22b05
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4jM6Tl8062cc9gTJgTZTpx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jM6Tl8062cc9gTJgTZTpx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcebf055d147f5554aaf81af7267c60754a047c5000bc34b5f17be358e5f22b05","isrc":"USWB12004652","name":"One Step Closer - 100 gecs Reanimation","registered_at":"2026-06-04T12:14:43Z","spotify_id":"4jM6Tl8062cc9gTJgTZTpx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcebf055d147f5554aaf81af7267c60754a047c5000bc34b5f17be358e5f22b05. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4jM6Tl8062cc9gTJgTZTpx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jM6Tl8062cc9gTJgTZTpx.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xcebf055d147f5554aaf81af7267c60754a047c5000bc34b5f17be358e5f22b05","isrc":"USWB12004652","name":"One Step Closer - 100 gecs Reanimation","registered_at":"2026-06-04T12:14:43Z","spotify_id":"4jM6Tl8062cc9gTJgTZTpx","type":"track"}

The Emptiness Machine
type: MusicAlbum
date published: 2024-09-05
track: The Emptiness Machine
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190427
  explicit: false
  by artist: Linkin Park
  in album: The Emptiness Machine
    type: MusicAlbum
    date published: 2024-09-05
  isrc code: USWB12403464
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:48:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9a90a6965bdae5b4bbe2c596bd5eb6505a20a847cd7ac4246c10064766679c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2PnlsTsOTLE5jnBnNe2K0A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PnlsTsOTLE5jnBnNe2K0A
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9a90a6965bdae5b4bbe2c596bd5eb6505a20a847cd7ac4246c10064766679c7","isrc":"USWB12403464","name":"The Emptiness Machine","registered_at":"2026-06-01T02:48:58Z","spotify_id":"2PnlsTsOTLE5jnBnNe2K0A","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a90a6965bdae5b4bbe2c596bd5eb6505a20a847cd7ac4246c10064766679c7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2PnlsTsOTLE5jnBnNe2K0A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PnlsTsOTLE5jnBnNe2K0A.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc9a90a6965bdae5b4bbe2c596bd5eb6505a20a847cd7ac4246c10064766679c7","isrc":"USWB12403464","name":"The Emptiness Machine","registered_at":"2026-06-01T02:48:58Z","spotify_id":"2PnlsTsOTLE5jnBnNe2K0A","type":"track"}

From Zero
type: MusicAlbum
date published: 2024-11-15
track: From Zero (Intro)
  type: MusicRecording
  duration: PT0M22S
  duration ms: 22174
  explicit: false
  by artist: Linkin Park
  in album: From Zero
    type: MusicAlbum
    date published: 2024-11-15
  isrc code: USWB12403463
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:40:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa741c11fd91f49eba4c49691188c7ba3b207e9d46b020588f64e96fd28b1df6a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1uhces29ApKuQWFdpiUsvH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uhces29ApKuQWFdpiUsvH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa741c11fd91f49eba4c49691188c7ba3b207e9d46b020588f64e96fd28b1df6a","isrc":"USWB12403463","name":"From Zero (Intro)","registered_at":"2026-06-09T05:40:48Z","spotify_id":"1uhces29ApKuQWFdpiUsvH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa741c11fd91f49eba4c49691188c7ba3b207e9d46b020588f64e96fd28b1df6a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1uhces29ApKuQWFdpiUsvH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uhces29ApKuQWFdpiUsvH.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa741c11fd91f49eba4c49691188c7ba3b207e9d46b020588f64e96fd28b1df6a","isrc":"USWB12403463","name":"From Zero (Intro)","registered_at":"2026-06-09T05:40:48Z","spotify_id":"1uhces29ApKuQWFdpiUsvH","type":"track"}
track: The Emptiness Machine
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190427
  explicit: false
  by artist: Linkin Park
  in album: From Zero
    type: MusicAlbum
    date published: 2024-11-15
  isrc code: USWB12403464
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:48:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9a90a6965bdae5b4bbe2c596bd5eb6505a20a847cd7ac4246c10064766679c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1EDPVGbyPKJPeGqATwXZvN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EDPVGbyPKJPeGqATwXZvN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9a90a6965bdae5b4bbe2c596bd5eb6505a20a847cd7ac4246c10064766679c7","isrc":"USWB12403464","name":"The Emptiness Machine","registered_at":"2026-06-01T02:48:58Z","spotify_id":"1EDPVGbyPKJPeGqATwXZvN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a90a6965bdae5b4bbe2c596bd5eb6505a20a847cd7ac4246c10064766679c7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1EDPVGbyPKJPeGqATwXZvN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EDPVGbyPKJPeGqATwXZvN.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc9a90a6965bdae5b4bbe2c596bd5eb6505a20a847cd7ac4246c10064766679c7","isrc":"USWB12403464","name":"The Emptiness Machine","registered_at":"2026-06-01T02:48:58Z","spotify_id":"1EDPVGbyPKJPeGqATwXZvN","type":"track"}
track: Cut the Bridge
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228606
  explicit: false
  by artist: Linkin Park
  in album: From Zero
    type: MusicAlbum
    date published: 2024-11-15
  isrc code: USWB12403465
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:40:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6169f8618bfc15bfdcc8d8331db8d17c2f8476ad02bbbab2137792716dbb78e2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5mFZipkX1HZ4Idz5LOWpzq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mFZipkX1HZ4Idz5LOWpzq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6169f8618bfc15bfdcc8d8331db8d17c2f8476ad02bbbab2137792716dbb78e2","isrc":"USWB12403465","name":"Cut the Bridge","registered_at":"2026-06-01T04:40:01Z","spotify_id":"5mFZipkX1HZ4Idz5LOWpzq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6169f8618bfc15bfdcc8d8331db8d17c2f8476ad02bbbab2137792716dbb78e2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5mFZipkX1HZ4Idz5LOWpzq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mFZipkX1HZ4Idz5LOWpzq.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6169f8618bfc15bfdcc8d8331db8d17c2f8476ad02bbbab2137792716dbb78e2","isrc":"USWB12403465","name":"Cut the Bridge","registered_at":"2026-06-01T04:40:01Z","spotify_id":"5mFZipkX1HZ4Idz5LOWpzq","type":"track"}
track: Heavy Is the Crown
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167012
  explicit: false
  by artist: Linkin Park
  in album: From Zero
    type: MusicAlbum
    date published: 2024-11-15
  isrc code: USWB12403466
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:09:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f0a2d8854f2b1a88ed9f33bfc13f547ca237daabd6b72f69d0df811368ac00c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2HBBM75Xv3o2Mqdyh1NcM0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HBBM75Xv3o2Mqdyh1NcM0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f0a2d8854f2b1a88ed9f33bfc13f547ca237daabd6b72f69d0df811368ac00c","isrc":"USWB12403466","name":"Heavy Is the Crown","registered_at":"2026-06-01T03:09:51Z","spotify_id":"2HBBM75Xv3o2Mqdyh1NcM0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0a2d8854f2b1a88ed9f33bfc13f547ca237daabd6b72f69d0df811368ac00c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HBBM75Xv3o2Mqdyh1NcM0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HBBM75Xv3o2Mqdyh1NcM0.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9f0a2d8854f2b1a88ed9f33bfc13f547ca237daabd6b72f69d0df811368ac00c","isrc":"USWB12403466","name":"Heavy Is the Crown","registered_at":"2026-06-01T03:09:51Z","spotify_id":"2HBBM75Xv3o2Mqdyh1NcM0","type":"track"}
track: Over Each Other
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170445
  explicit: false
  by artist: Linkin Park
  in album: From Zero
    type: MusicAlbum
    date published: 2024-11-15
  isrc code: USWB12403467
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Casualty
track: Overflow
track: Two Faced
track: Stained
track: IGYEIH
track: Good Things Go

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T04:34:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf506d594f051c82a4a7d2565a781169bc1c6f4abef70523fe4a04ac3c105703e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3k4gjmYNJugQRlh2aounZ9.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3k4gjmYNJugQRlh2aounZ9

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf506d594f051c82a4a7d2565a781169bc1c6f4abef70523fe4a04ac3c105703e","isrc":"USWB12403467","name":"Over Each Other","registered_at":"2026-06-01T04:34:28Z","spotify_id":"3k4gjmYNJugQRlh2aounZ9","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf506d594f051c82a4a7d2565a781169bc1c6f4abef70523fe4a04ac3c105703e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3k4gjmYNJugQRlh2aounZ9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3k4gjmYNJugQRlh2aounZ9.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xf506d594f051c82a4a7d2565a781169bc1c6f4abef70523fe4a04ac3c105703e","isrc":"USWB12403467","name":"Over Each Other","registered_at":"2026-06-01T04:34:28Z","spotify_id":"3k4gjmYNJugQRlh2aounZ9","type":"track"}

Casualty
type: MusicRecording
duration: PT2M20S
duration ms: 140915
explicit: false
by artist: Linkin Park
in album: From Zero
  type: MusicAlbum
  date published: 2024-11-15
isrc code: USWB12403468
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:26:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49c6ef82bae6d2ba3573e95afe83df00d87d5cd3d58b30ec6923daba6f5241e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7BkzAHnNW7WfrT4NcLaUDx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BkzAHnNW7WfrT4NcLaUDx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c6ef82bae6d2ba3573e95afe83df00d87d5cd3d58b30ec6923daba6f5241e4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7BkzAHnNW7WfrT4NcLaUDx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BkzAHnNW7WfrT4NcLaUDx.
  date published: 2026-06-13T12:47:07Z

Overflow
type: MusicRecording
duration: PT3M31S
duration ms: 211027
explicit: false
by artist: Linkin Park
in album: From Zero
  type: MusicAlbum
  date published: 2024-11-15
isrc code: USWB12403469
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:26:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92b534f177f55f430c7f405ef003582e4bf201538367c8b99af38b3d4c08a733
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7diOv6wm3ngF7Vt6ubK0Sf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7diOv6wm3ngF7Vt6ubK0Sf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b534f177f55f430c7f405ef003582e4bf201538367c8b99af38b3d4c08a733. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7diOv6wm3ngF7Vt6ubK0Sf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7diOv6wm3ngF7Vt6ubK0Sf.
  date published: 2026-06-13T12:47:07Z

Two Faced
type: MusicRecording
duration: PT3M3S
duration ms: 183584
explicit: false
by artist: Linkin Park
in album: From Zero
  type: MusicAlbum
  date published: 2024-11-15
isrc code: USWB12403470
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:34:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2cae1f9156fdd50e3984f53b4a058b7f6a477890b91b77529a4db213cffb9733
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6i5qhmmF9UNUBRyrPSGn4m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6i5qhmmF9UNUBRyrPSGn4m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2cae1f9156fdd50e3984f53b4a058b7f6a477890b91b77529a4db213cffb9733","isrc":"USWB12403470","name":"Two Faced","registered_at":"2026-06-01T03:34:26Z","spotify_id":"6i5qhmmF9UNUBRyrPSGn4m","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cae1f9156fdd50e3984f53b4a058b7f6a477890b91b77529a4db213cffb9733. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6i5qhmmF9UNUBRyrPSGn4m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6i5qhmmF9UNUBRyrPSGn4m.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2cae1f9156fdd50e3984f53b4a058b7f6a477890b91b77529a4db213cffb9733","isrc":"USWB12403470","name":"Two Faced","registered_at":"2026-06-01T03:34:26Z","spotify_id":"6i5qhmmF9UNUBRyrPSGn4m","type":"track"}

Stained
type: MusicRecording
duration: PT3M5S
duration ms: 185414
explicit: false
by artist: Linkin Park
in album: From Zero
  type: MusicAlbum
  date published: 2024-11-15
isrc code: USWB12403471
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:47:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f29e9f1c518b2a3ecab5c92a786a57bec7ac4978339d4de897e4e6ee6a16109
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0J1IJsMbKWb5g2sJArTkGF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J1IJsMbKWb5g2sJArTkGF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f29e9f1c518b2a3ecab5c92a786a57bec7ac4978339d4de897e4e6ee6a16109. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0J1IJsMbKWb5g2sJArTkGF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J1IJsMbKWb5g2sJArTkGF.
  date published: 2026-06-13T12:47:07Z

IGYEIH
type: MusicRecording
duration: PT3M29S
duration ms: 209083
explicit: false
by artist: Linkin Park
in album: From Zero
  type: MusicAlbum
  date published: 2024-11-15
isrc code: USWB12403472
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:27:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a7b393e8e46a6846d7ed22749b058d832bb87811a29cd8a694951b79f9625a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7M8eZBRTD9QNasEVReEM0H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M8eZBRTD9QNasEVReEM0H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7b393e8e46a6846d7ed22749b058d832bb87811a29cd8a694951b79f9625a2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7M8eZBRTD9QNasEVReEM0H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M8eZBRTD9QNasEVReEM0H.
  date published: 2026-06-13T12:47:07Z

Good Things Go
type: MusicRecording
duration: PT3M29S
duration ms: 209844
explicit: false
by artist: Linkin Park
in album: From Zero
  type: MusicAlbum
  date published: 2024-11-15
isrc code: USWB12403473
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:26:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1004e4e7fd24fb8c6edc2123e3de014a2cd9644477e176dead1bbf5f11daf7ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6aCBjSb87RizdH8lVBIRW7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aCBjSb87RizdH8lVBIRW7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1004e4e7fd24fb8c6edc2123e3de014a2cd9644477e176dead1bbf5f11daf7ec","isrc":"USWB12403473","name":"Good Things Go","registered_at":"2026-06-01T05:26:44Z","spotify_id":"6aCBjSb87RizdH8lVBIRW7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1004e4e7fd24fb8c6edc2123e3de014a2cd9644477e176dead1bbf5f11daf7ec. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6aCBjSb87RizdH8lVBIRW7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aCBjSb87RizdH8lVBIRW7.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1004e4e7fd24fb8c6edc2123e3de014a2cd9644477e176dead1bbf5f11daf7ec","isrc":"USWB12403473","name":"Good Things Go","registered_at":"2026-06-01T05:26:44Z","spotify_id":"6aCBjSb87RizdH8lVBIRW7","type":"track"}

Papercuts: Instrumentals
type: MusicAlbum
date published: 2024-06-28
track: Crawling (Instrumental)
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209034
  explicit: false
  by artist: Linkin Park
  in album: Papercuts: Instrumentals
    type: MusicAlbum
    date published: 2024-06-28
  isrc code: USWB12402353
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:41:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bc9b89d49acdaa5700766627142bf2f64f75465708b07033bbd88278913f412
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4XaV4XMROzY1G242gB3Q4K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XaV4XMROzY1G242gB3Q4K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3bc9b89d49acdaa5700766627142bf2f64f75465708b07033bbd88278913f412","isrc":"USWB12402353","name":"Crawling (Instrumental)","registered_at":"2026-06-05T19:41:32Z","spotify_id":"4XaV4XMROzY1G242gB3Q4K","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc9b89d49acdaa5700766627142bf2f64f75465708b07033bbd88278913f412. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4XaV4XMROzY1G242gB3Q4K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XaV4XMROzY1G242gB3Q4K.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3bc9b89d49acdaa5700766627142bf2f64f75465708b07033bbd88278913f412","isrc":"USWB12402353","name":"Crawling (Instrumental)","registered_at":"2026-06-05T19:41:32Z","spotify_id":"4XaV4XMROzY1G242gB3Q4K","type":"track"}
track: Faint (Instrumental)
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162726
  explicit: false
  by artist: Linkin Park
  in album: Papercuts: Instrumentals
    type: MusicAlbum
    date published: 2024-06-28
  isrc code: USWB12402354
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:58:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ffc503ffc8c883fcd9505e291532fd55d945f238d2d2973d35808f707b75dd7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/46ppIcCWeyCeNS6BbveSc0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46ppIcCWeyCeNS6BbveSc0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1ffc503ffc8c883fcd9505e291532fd55d945f238d2d2973d35808f707b75dd7","isrc":"USWB12402354","name":"Faint (Instrumental)","registered_at":"2026-06-05T14:58:41Z","spotify_id":"46ppIcCWeyCeNS6BbveSc0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffc503ffc8c883fcd9505e291532fd55d945f238d2d2973d35808f707b75dd7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46ppIcCWeyCeNS6BbveSc0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46ppIcCWeyCeNS6BbveSc0.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1ffc503ffc8c883fcd9505e291532fd55d945f238d2d2973d35808f707b75dd7","isrc":"USWB12402354","name":"Faint (Instrumental)","registered_at":"2026-06-05T14:58:41Z","spotify_id":"46ppIcCWeyCeNS6BbveSc0","type":"track"}
track: Numb / Encore (Instrumental)
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205233
  explicit: false
  by artist: JAŸ-Z
  by artist: Linkin Park
  in album: Papercuts: Instrumentals
    type: MusicAlbum
    date published: 2024-06-28
  isrc code: USWB12402355
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:51:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe3a91e7542f4404b8a840667f5fc37875b0fdab9fe04d9db67af502afc47aaf7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4ySeTJOYb31uzSdIMw0U3x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ySeTJOYb31uzSdIMw0U3x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe3a91e7542f4404b8a840667f5fc37875b0fdab9fe04d9db67af502afc47aaf7","isrc":"USWB12402355","name":"Numb / Encore (Instrumental)","registered_at":"2026-06-06T07:51:16Z","spotify_id":"4ySeTJOYb31uzSdIMw0U3x","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a91e7542f4404b8a840667f5fc37875b0fdab9fe04d9db67af502afc47aaf7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ySeTJOYb31uzSdIMw0U3x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ySeTJOYb31uzSdIMw0U3x.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe3a91e7542f4404b8a840667f5fc37875b0fdab9fe04d9db67af502afc47aaf7","isrc":"USWB12402355","name":"Numb / Encore (Instrumental)","registered_at":"2026-06-06T07:51:16Z","spotify_id":"4ySeTJOYb31uzSdIMw0U3x","type":"track"}
track: Papercut (Instrumental)
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184346
  explicit: false
  by artist: Linkin Park
  in album: Papercuts: Instrumentals
    type: MusicAlbum
    date published: 2024-06-28
  isrc code: USWB12402356
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:45:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb16b31bb29fb8fca39d4652e57377874570aaed99d13993383ad9ffa786f7278
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4B1Uaz5w9HGXtIigc3zyQa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B1Uaz5w9HGXtIigc3zyQa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb16b31bb29fb8fca39d4652e57377874570aaed99d13993383ad9ffa786f7278","isrc":"USWB12402356","name":"Papercut (Instrumental)","registered_at":"2026-06-05T19:45:22Z","spotify_id":"4B1Uaz5w9HGXtIigc3zyQa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16b31bb29fb8fca39d4652e57377874570aaed99d13993383ad9ffa786f7278. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4B1Uaz5w9HGXtIigc3zyQa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B1Uaz5w9HGXtIigc3zyQa.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb16b31bb29fb8fca39d4652e57377874570aaed99d13993383ad9ffa786f7278","isrc":"USWB12402356","name":"Papercut (Instrumental)","registered_at":"2026-06-05T19:45:22Z","spotify_id":"4B1Uaz5w9HGXtIigc3zyQa","type":"track"}
track: Breaking the Habit (Instrumental)
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195388
  explicit: false
  by artist: Linkin Park
  in album: Papercuts: Instrumentals
  isrc code: USWB12402357
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: In the End (Instrumental)
track: Bleed It Out (Instrumental)
track: Somewhere I Belong (Instrumental)
track: Waiting for the End (Instrumental)
track: CASTLE OF GLASS (Instrumental)
track: One More Light (Instrumental)
track: BURN IT DOWN (Instrumental)
track: What I've Done (Instrumental)
track: QWERTY (Instrumental)
track: One Step Closer (Instrumental)
track: New Divide (Instrumental)
track: Leave Out All The Rest (Instrumental)
track: Lost (Instrumental)
track: Numb (Instrumental)
track: Friendly Fire (Instrumental)

Papercuts: Instrumentals
type: MusicAlbum
date published: 2024-06-28

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T00:59:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1217b54d50c3ed056cea6aff4828d3b0057d0804083083f812aaf96a2a6976fa

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3zruk8xsxvYcLOsYjFNl8E.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zruk8xsxvYcLOsYjFNl8E

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1217b54d50c3ed056cea6aff4828d3b0057d0804083083f812aaf96a2a6976fa","isrc":"USWB12402357","name":"Breaking the Habit (Instrumental)","registered_at":"2026-06-06T00:59:46Z","spotify_id":"3zruk8xsxvYcLOsYjFNl8E","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1217b54d50c3ed056cea6aff4828d3b0057d0804083083f812aaf96a2a6976fa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3zruk8xsxvYcLOsYjFNl8E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zruk8xsxvYcLOsYjFNl8E.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x1217b54d50c3ed056cea6aff4828d3b0057d0804083083f812aaf96a2a6976fa","isrc":"USWB12402357","name":"Breaking the Habit (Instrumental)","registered_at":"2026-06-06T00:59:46Z","spotify_id":"3zruk8xsxvYcLOsYjFNl8E","type":"track"}

In the End (Instrumental)
type: MusicRecording
duration: PT3M36S
duration ms: 216346
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402358
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:55:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36669820deb08aee3dcd004ab4fe034369a1d51839cf1170685dba63e6b5e1aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6RUv6gg1Jv1NMT8N5Jv2Wd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RUv6gg1Jv1NMT8N5Jv2Wd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36669820deb08aee3dcd004ab4fe034369a1d51839cf1170685dba63e6b5e1aa","isrc":"USWB12402358","name":"In the End (Instrumental)","registered_at":"2026-06-05T10:55:15Z","spotify_id":"6RUv6gg1Jv1NMT8N5Jv2Wd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36669820deb08aee3dcd004ab4fe034369a1d51839cf1170685dba63e6b5e1aa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RUv6gg1Jv1NMT8N5Jv2Wd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RUv6gg1Jv1NMT8N5Jv2Wd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x36669820deb08aee3dcd004ab4fe034369a1d51839cf1170685dba63e6b5e1aa","isrc":"USWB12402358","name":"In the End (Instrumental)","registered_at":"2026-06-05T10:55:15Z","spotify_id":"6RUv6gg1Jv1NMT8N5Jv2Wd","type":"track"}

Bleed It Out (Instrumental)
type: MusicRecording
duration: PT2M44S
duration ms: 164466
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402359
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:42:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x059c2612bbbd6c2d17acbaddbf555960aa66578afb2e270df8b62f26c29a87cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6rmBv18D2JgQy0GWIRwwST.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rmBv18D2JgQy0GWIRwwST
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x059c2612bbbd6c2d17acbaddbf555960aa66578afb2e270df8b62f26c29a87cf","isrc":"USWB12402359","name":"Bleed It Out (Instrumental)","registered_at":"2026-06-06T08:42:36Z","spotify_id":"6rmBv18D2JgQy0GWIRwwST","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059c2612bbbd6c2d17acbaddbf555960aa66578afb2e270df8b62f26c29a87cf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rmBv18D2JgQy0GWIRwwST.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rmBv18D2JgQy0GWIRwwST.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x059c2612bbbd6c2d17acbaddbf555960aa66578afb2e270df8b62f26c29a87cf","isrc":"USWB12402359","name":"Bleed It Out (Instrumental)","registered_at":"2026-06-06T08:42:36Z","spotify_id":"6rmBv18D2JgQy0GWIRwwST","type":"track"}

Somewhere I Belong (Instrumental)
type: MusicRecording
duration: PT3M34S
duration ms: 214017
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:59:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdbc1d4afc8cb99a562e1d12175dca1f0264058993960756077de109a6f6f8d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7sg2aQZFGgIhDuOZVUGWYO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sg2aQZFGgIhDuOZVUGWYO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdbc1d4afc8cb99a562e1d12175dca1f0264058993960756077de109a6f6f8d3","isrc":"USWB12402360","name":"Somewhere I Belong (Instrumental)","registered_at":"2026-06-06T00:59:36Z","spotify_id":"7sg2aQZFGgIhDuOZVUGWYO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbc1d4afc8cb99a562e1d12175dca1f0264058993960756077de109a6f6f8d3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7sg2aQZFGgIhDuOZVUGWYO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sg2aQZFGgIhDuOZVUGWYO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcdbc1d4afc8cb99a562e1d12175dca1f0264058993960756077de109a6f6f8d3","isrc":"USWB12402360","name":"Somewhere I Belong (Instrumental)","registered_at":"2026-06-06T00:59:36Z","spotify_id":"7sg2aQZFGgIhDuOZVUGWYO","type":"track"}

Waiting for the End (Instrumental)
type: MusicRecording
duration: PT3M51S
duration ms: 231157
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402361
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:48:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd52e2806f6b4bdb309e4845dd7f631bd1cf21b859a1deaf0d37837a849143ff2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6y7mwRBftYgFiAk2QRYOi1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6y7mwRBftYgFiAk2QRYOi1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd52e2806f6b4bdb309e4845dd7f631bd1cf21b859a1deaf0d37837a849143ff2","isrc":"USWB12402361","name":"Waiting for the End (Instrumental)","registered_at":"2026-06-06T14:48:33Z","spotify_id":"6y7mwRBftYgFiAk2QRYOi1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52e2806f6b4bdb309e4845dd7f631bd1cf21b859a1deaf0d37837a849143ff2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6y7mwRBftYgFiAk2QRYOi1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6y7mwRBftYgFiAk2QRYOi1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd52e2806f6b4bdb309e4845dd7f631bd1cf21b859a1deaf0d37837a849143ff2","isrc":"USWB12402361","name":"Waiting for the End (Instrumental)","registered_at":"2026-06-06T14:48:33Z","spotify_id":"6y7mwRBftYgFiAk2QRYOi1","type":"track"}

CASTLE OF GLASS (Instrumental)
type: MusicRecording
duration: PT3M25S
duration ms: 205394
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402362
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:08:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x939395172d61eb6919d13e245d1e874f1db127cfa8e713e1dba3209f7640b29f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0L0yA1cbvbeXUYkrCGa1Zd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L0yA1cbvbeXUYkrCGa1Zd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x939395172d61eb6919d13e245d1e874f1db127cfa8e713e1dba3209f7640b29f","isrc":"USWB12402362","name":"CASTLE OF GLASS (Instrumental)","registered_at":"2026-06-06T21:08:08Z","spotify_id":"0L0yA1cbvbeXUYkrCGa1Zd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939395172d61eb6919d13e245d1e874f1db127cfa8e713e1dba3209f7640b29f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0L0yA1cbvbeXUYkrCGa1Zd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L0yA1cbvbeXUYkrCGa1Zd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x939395172d61eb6919d13e245d1e874f1db127cfa8e713e1dba3209f7640b29f","isrc":"USWB12402362","name":"CASTLE OF GLASS (Instrumental)","registered_at":"2026-06-06T21:08:08Z","spotify_id":"0L0yA1cbvbeXUYkrCGa1Zd","type":"track"}

One More Light (Instrumental)
type: MusicRecording
duration: PT4M15S
duration ms: 255450
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402363
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:58:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde787618b34547fd9c69b33c50ac6fc85d0df376e01ac8c334bba4e9c8c86371
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0yL46UtgzVtn7npJVQBzSe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yL46UtgzVtn7npJVQBzSe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde787618b34547fd9c69b33c50ac6fc85d0df376e01ac8c334bba4e9c8c86371","isrc":"USWB12402363","name":"One More Light (Instrumental)","registered_at":"2026-06-04T08:58:57Z","spotify_id":"0yL46UtgzVtn7npJVQBzSe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde787618b34547fd9c69b33c50ac6fc85d0df376e01ac8c334bba4e9c8c86371. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0yL46UtgzVtn7npJVQBzSe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yL46UtgzVtn7npJVQBzSe.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xde787618b34547fd9c69b33c50ac6fc85d0df376e01ac8c334bba4e9c8c86371","isrc":"USWB12402363","name":"One More Light (Instrumental)","registered_at":"2026-06-04T08:58:57Z","spotify_id":"0yL46UtgzVtn7npJVQBzSe","type":"track"}

BURN IT DOWN (Instrumental)
type: MusicRecording
duration: PT3M50S
duration ms: 230258
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402364
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:05:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x570cedd486918504e4b77db854db752b01d7e243da422bab9ded2f0da8ed312c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/72yk9NeUJJZXSGB0SypJF1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72yk9NeUJJZXSGB0SypJF1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x570cedd486918504e4b77db854db752b01d7e243da422bab9ded2f0da8ed312c","isrc":"USWB12402364","name":"BURN IT DOWN (Instrumental)","registered_at":"2026-06-06T21:05:49Z","spotify_id":"72yk9NeUJJZXSGB0SypJF1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570cedd486918504e4b77db854db752b01d7e243da422bab9ded2f0da8ed312c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72yk9NeUJJZXSGB0SypJF1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72yk9NeUJJZXSGB0SypJF1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x570cedd486918504e4b77db854db752b01d7e243da422bab9ded2f0da8ed312c","isrc":"USWB12402364","name":"BURN IT DOWN (Instrumental)","registered_at":"2026-06-06T21:05:49Z","spotify_id":"72yk9NeUJJZXSGB0SypJF1","type":"track"}

What I've Done (Instrumental)
type: MusicRecording
duration: PT3M28S
duration ms: 208366
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402365
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:54:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc76dcb682d9387d5aadf8e14fce5acaf11e3e40b327ae98f81aea4ecc49293e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5ej37Qdesrc0qmylxRN0xN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ej37Qdesrc0qmylxRN0xN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc76dcb682d9387d5aadf8e14fce5acaf11e3e40b327ae98f81aea4ecc49293e","isrc":"USWB12402365","name":"What I've Done (Instrumental)","registered_at":"2026-06-06T07:54:17Z","spotify_id":"5ej37Qdesrc0qmylxRN0xN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc76dcb682d9387d5aadf8e14fce5acaf11e3e40b327ae98f81aea4ecc49293e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ej37Qdesrc0qmylxRN0xN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ej37Qdesrc0qmylxRN0xN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdc76dcb682d9387d5aadf8e14fce5acaf11e3e40b327ae98f81aea4ecc49293e","isrc":"USWB12402365","name":"What I've Done (Instrumental)","registered_at":"2026-06-06T07:54:17Z","spotify_id":"5ej37Qdesrc0qmylxRN0xN","type":"track"}

QWERTY (Instrumental)
type: MusicRecording
duration: PT3M21S
duration ms: 201340
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402366
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:57:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf35e77b838fb0b68271b44d42888dbed37269cbbcd582ad17c5328016a871413
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5dagCN1KHDSj44Cu2FuFYh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dagCN1KHDSj44Cu2FuFYh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf35e77b838fb0b68271b44d42888dbed37269cbbcd582ad17c5328016a871413","isrc":"USWB12402366","name":"QWERTY (Instrumental)","registered_at":"2026-06-06T21:57:42Z","spotify_id":"5dagCN1KHDSj44Cu2FuFYh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35e77b838fb0b68271b44d42888dbed37269cbbcd582ad17c5328016a871413. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5dagCN1KHDSj44Cu2FuFYh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dagCN1KHDSj44Cu2FuFYh.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf35e77b838fb0b68271b44d42888dbed37269cbbcd582ad17c5328016a871413","isrc":"USWB12402366","name":"QWERTY (Instrumental)","registered_at":"2026-06-06T21:57:42Z","spotify_id":"5dagCN1KHDSj44Cu2FuFYh","type":"track"}

One Step Closer (Instrumental)
type: MusicRecording
duration: PT2M35S
duration ms: 155642
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402367
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:06:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d38486b501e97d2828fcc1bb6450ed57329d99cfee1109a02df5a452fe305f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Lc9LYNJ7X2em2ZGpkuWNf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Lc9LYNJ7X2em2ZGpkuWNf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d38486b501e97d2828fcc1bb6450ed57329d99cfee1109a02df5a452fe305f7","isrc":"USWB12402367","name":"One Step Closer (Instrumental)","registered_at":"2026-06-06T21:06:16Z","spotify_id":"0Lc9LYNJ7X2em2ZGpkuWNf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d38486b501e97d2828fcc1bb6450ed57329d99cfee1109a02df5a452fe305f7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Lc9LYNJ7X2em2ZGpkuWNf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Lc9LYNJ7X2em2ZGpkuWNf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1d38486b501e97d2828fcc1bb6450ed57329d99cfee1109a02df5a452fe305f7","isrc":"USWB12402367","name":"One Step Closer (Instrumental)","registered_at":"2026-06-06T21:06:16Z","spotify_id":"0Lc9LYNJ7X2em2ZGpkuWNf","type":"track"}

New Divide (Instrumental)
type: MusicRecording
duration: PT4M29S
duration ms: 269866
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402368
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:47:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x067de773b3e4e051e44546f48b6fd3af1d5ae88478585ca2315dee4ac8d84692
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6c4Jee41407rtxPMeBUEe5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c4Jee41407rtxPMeBUEe5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x067de773b3e4e051e44546f48b6fd3af1d5ae88478585ca2315dee4ac8d84692","isrc":"USWB12402368","name":"New Divide (Instrumental)","registered_at":"2026-06-06T14:47:15Z","spotify_id":"6c4Jee41407rtxPMeBUEe5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067de773b3e4e051e44546f48b6fd3af1d5ae88478585ca2315dee4ac8d84692. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6c4Jee41407rtxPMeBUEe5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c4Jee41407rtxPMeBUEe5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x067de773b3e4e051e44546f48b6fd3af1d5ae88478585ca2315dee4ac8d84692","isrc":"USWB12402368","name":"New Divide (Instrumental)","registered_at":"2026-06-06T14:47:15Z","spotify_id":"6c4Jee41407rtxPMeBUEe5","type":"track"}

Leave Out All The Rest (Instrumental)
type: MusicRecording
duration: PT3M19S
duration ms: 199215
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402369
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:05:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbf63ccc9a122796b7bd83316b556ff4a58204954e95ae037cf01fd037221cc7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5E89LIlHBmsOhDTu1KoIE5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E89LIlHBmsOhDTu1KoIE5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbf63ccc9a122796b7bd83316b556ff4a58204954e95ae037cf01fd037221cc7","isrc":"USWB12402369","name":"Leave Out All The Rest (Instrumental)","registered_at":"2026-06-06T21:05:33Z","spotify_id":"5E89LIlHBmsOhDTu1KoIE5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf63ccc9a122796b7bd83316b556ff4a58204954e95ae037cf01fd037221cc7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5E89LIlHBmsOhDTu1KoIE5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E89LIlHBmsOhDTu1KoIE5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdbf63ccc9a122796b7bd83316b556ff4a58204954e95ae037cf01fd037221cc7","isrc":"USWB12402369","name":"Leave Out All The Rest (Instrumental)","registered_at":"2026-06-06T21:05:33Z","spotify_id":"5E89LIlHBmsOhDTu1KoIE5","type":"track"}

Lost (Instrumental)
type: MusicRecording
duration: PT3M21S
duration ms: 201320
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402370
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:07:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x613ebcd36f2bea26fd9c9070a9da1e96950ed1930f44ac9557d3c32508e5dbc9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/339gEiwLYqFOYxpFfZmgyN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/339gEiwLYqFOYxpFfZmgyN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x613ebcd36f2bea26fd9c9070a9da1e96950ed1930f44ac9557d3c32508e5dbc9","isrc":"USWB12402370","name":"Lost (Instrumental)","registered_at":"2026-06-06T21:07:06Z","spotify_id":"339gEiwLYqFOYxpFfZmgyN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613ebcd36f2bea26fd9c9070a9da1e96950ed1930f44ac9557d3c32508e5dbc9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/339gEiwLYqFOYxpFfZmgyN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/339gEiwLYqFOYxpFfZmgyN.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x613ebcd36f2bea26fd9c9070a9da1e96950ed1930f44ac9557d3c32508e5dbc9","isrc":"USWB12402370","name":"Lost (Instrumental)","registered_at":"2026-06-06T21:07:06Z","spotify_id":"339gEiwLYqFOYxpFfZmgyN","type":"track"}

Numb (Instrumental)
type: MusicRecording
duration: PT3M6S
duration ms: 186199
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402371
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:54:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xceb8a09d14af5f97e26888e80169d6998782625863af1dd17a76631825c754d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/17uGK232T2oqGTYvh8R2Z3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17uGK232T2oqGTYvh8R2Z3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xceb8a09d14af5f97e26888e80169d6998782625863af1dd17a76631825c754d2","isrc":"USWB12402371","name":"Numb (Instrumental)","registered_at":"2026-06-06T07:54:15Z","spotify_id":"17uGK232T2oqGTYvh8R2Z3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb8a09d14af5f97e26888e80169d6998782625863af1dd17a76631825c754d2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17uGK232T2oqGTYvh8R2Z3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17uGK232T2oqGTYvh8R2Z3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xceb8a09d14af5f97e26888e80169d6998782625863af1dd17a76631825c754d2","isrc":"USWB12402371","name":"Numb (Instrumental)","registered_at":"2026-06-06T07:54:15Z","spotify_id":"17uGK232T2oqGTYvh8R2Z3","type":"track"}

Friendly Fire (Instrumental)
type: MusicRecording
duration: PT2M56S
duration ms: 176657
explicit: false
by artist: Linkin Park
in album: Papercuts: Instrumentals
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USWB12402372
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:07:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49de3fc15565b543ab65898028b2df398381c24d08f0455222ac6c8887a6dc0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3OS7J9Yfp16foCfr8u83bX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OS7J9Yfp16foCfr8u83bX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49de3fc15565b543ab65898028b2df398381c24d08f0455222ac6c8887a6dc0d","isrc":"USWB12402372","name":"Friendly Fire (Instrumental)","registered_at":"2026-06-06T21:07:56Z","spotify_id":"3OS7J9Yfp16foCfr8u83bX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49de3fc15565b543ab65898028b2df398381c24d08f0455222ac6c8887a6dc0d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3OS7J9Yfp16foCfr8u83bX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OS7J9Yfp16foCfr8u83bX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x49de3fc15565b543ab65898028b2df398381c24d08f0455222ac6c8887a6dc0d","isrc":"USWB12402372","name":"Friendly Fire (Instrumental)","registered_at":"2026-06-06T21:07:56Z","spotify_id":"3OS7J9Yfp16foCfr8u83bX","type":"track"}

Papercuts
type: MusicAlbum
date published: 2024-04-12
track: Crawling
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209034
  explicit: false
  by artist: Linkin Park
  in album: Papercuts
    type: MusicAlbum
    date published: 2024-04-12
  isrc code: USWB11201319
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:23:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0010df557d979ad515a40284dc9e399ebf3285d6e8e989321f012a1f07b54a9f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4yQI9wjNF0gYUHwjNpCLQ9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yQI9wjNF0gYUHwjNpCLQ9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0010df557d979ad515a40284dc9e399ebf3285d6e8e989321f012a1f07b54a9f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yQI9wjNF0gYUHwjNpCLQ9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yQI9wjNF0gYUHwjNpCLQ9.
    date published: 2026-06-13T12:47:07Z
track: Faint
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162688
  explicit: false
  by artist: Linkin Park
  in album: Papercuts
    type: MusicAlbum
    date published: 2024-04-12
  isrc code: USWB12401896
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:56:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb00e9d6d11fe51e0c7bb22128e07c6fcbc214ee34e9b5ac05088d4c7d1fdaae7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5C85MPxFAZE5tUcJQB1P30.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C85MPxFAZE5tUcJQB1P30
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00e9d6d11fe51e0c7bb22128e07c6fcbc214ee34e9b5ac05088d4c7d1fdaae7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5C85MPxFAZE5tUcJQB1P30.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C85MPxFAZE5tUcJQB1P30.
    date published: 2026-06-13T17:25:41Z
track: Numb / Encore
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206300
  explicit: false
  by artist: JAŸ-Z
  by artist: Linkin Park
  in album: Papercuts
    type: MusicAlbum
    date published: 2024-04-12
  isrc code: USWB12400678
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:50:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcba676af4c4d5df37d945bd0a3421bd53045f3c405ceee602ca54c436ebfbcd0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1h94Gt9wygZ7vPFR07fYPG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1h94Gt9wygZ7vPFR07fYPG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcba676af4c4d5df37d945bd0a3421bd53045f3c405ceee602ca54c436ebfbcd0","isrc":"USWB12400678","name":"Numb / Encore","registered_at":"2026-06-04T11:50:52Z","spotify_id":"1h94Gt9wygZ7vPFR07fYPG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba676af4c4d5df37d945bd0a3421bd53045f3c405ceee602ca54c436ebfbcd0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1h94Gt9wygZ7vPFR07fYPG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1h94Gt9wygZ7vPFR07fYPG.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xcba676af4c4d5df37d945bd0a3421bd53045f3c405ceee602ca54c436ebfbcd0","isrc":"USWB12400678","name":"Numb / Encore","registered_at":"2026-06-04T11:50:52Z","spotify_id":"1h94Gt9wygZ7vPFR07fYPG","type":"track"}
track: Papercut
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186219
  explicit: false
  by artist: Linkin Park
  in album: Papercuts
    type: MusicAlbum
    date published: 2024-04-12
  isrc code: USWB12401897
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:15:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd3d360de78d0cfe61d0b2cd3febdc0e1eaad145822f7ef6b97b5f07f01f07440
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3MLGWsrThUbVq4Fsr8RIjc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MLGWsrThUbVq4Fsr8RIjc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d360de78d0cfe61d0b2cd3febdc0e1eaad145822f7ef6b97b5f07f01f07440. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3MLGWsrThUbVq4Fsr8RIjc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MLGWsrThUbVq4Fsr8RIjc.
    date published: 2026-06-13T17:25:41Z
track: Breaking the Habit
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197177
  explicit: false
  by artist: Linkin Park
  in album: Papercuts
    type: MusicAlbum
    date published: 2024-04-12
  isrc code: USWB12401898
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:33:39+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: In the End
track: Bleed It Out
track: Somewhere I Belong
track: Waiting for the End
track: CASTLE OF GLASS
track: One More Light
track: BURN IT DOWN
track: What I've Done
track: QWERTY
track: One Step Closer
track: New Divide
track: Leave Out All The Rest
track: Lost
track: Numb
track: Friendly Fire

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1e9e4b00918113526b0057b4dc228f24094dc028e01ea46006f2f4ecb8b35e86

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6AaZ2E0giZiHkWVfL8hjF1.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AaZ2E0giZiHkWVfL8hjF1

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1e9e4b00918113526b0057b4dc228f24094dc028e01ea46006f2f4ecb8b35e86","isrc":"USWB12401898","name":"Breaking the Habit","registered_at":"2026-06-04T11:33:39Z","spotify_id":"6AaZ2E0giZiHkWVfL8hjF1","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9e4b00918113526b0057b4dc228f24094dc028e01ea46006f2f4ecb8b35e86. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6AaZ2E0giZiHkWVfL8hjF1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AaZ2E0giZiHkWVfL8hjF1.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x1e9e4b00918113526b0057b4dc228f24094dc028e01ea46006f2f4ecb8b35e86","isrc":"USWB12401898","name":"Breaking the Habit","registered_at":"2026-06-04T11:33:39Z","spotify_id":"6AaZ2E0giZiHkWVfL8hjF1","type":"track"}

In the End
type: MusicRecording
duration: PT3M36S
duration ms: 216293
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB11201322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:57:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ed85435b17982c88357ccd06e83727a9100ccc62f262b581e017eadb81ce8ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5DXGHZ3QDh0FcLXPMWTv9U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DXGHZ3QDh0FcLXPMWTv9U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ed85435b17982c88357ccd06e83727a9100ccc62f262b581e017eadb81ce8ae","isrc":"USWB11201322","name":"In the End","registered_at":"2026-06-04T09:57:15Z","spotify_id":"5DXGHZ3QDh0FcLXPMWTv9U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed85435b17982c88357ccd06e83727a9100ccc62f262b581e017eadb81ce8ae. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5DXGHZ3QDh0FcLXPMWTv9U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DXGHZ3QDh0FcLXPMWTv9U.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5ed85435b17982c88357ccd06e83727a9100ccc62f262b581e017eadb81ce8ae","isrc":"USWB11201322","name":"In the End","registered_at":"2026-06-04T09:57:15Z","spotify_id":"5DXGHZ3QDh0FcLXPMWTv9U","type":"track"}

Bleed It Out
type: MusicRecording
duration: PT2M44S
duration ms: 164457
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB11201139
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:53:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e85781e4a425a035f8df2703f850f3af0ec5954d7c53034ead6ce8b1ff5f868
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ngEujGXz33Imh6JkEeFfs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ngEujGXz33Imh6JkEeFfs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e85781e4a425a035f8df2703f850f3af0ec5954d7c53034ead6ce8b1ff5f868","isrc":"USWB11201139","name":"Bleed It Out","registered_at":"2026-06-04T08:53:13Z","spotify_id":"3ngEujGXz33Imh6JkEeFfs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e85781e4a425a035f8df2703f850f3af0ec5954d7c53034ead6ce8b1ff5f868. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ngEujGXz33Imh6JkEeFfs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ngEujGXz33Imh6JkEeFfs.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6e85781e4a425a035f8df2703f850f3af0ec5954d7c53034ead6ce8b1ff5f868","isrc":"USWB11201139","name":"Bleed It Out","registered_at":"2026-06-04T08:53:13Z","spotify_id":"3ngEujGXz33Imh6JkEeFfs","type":"track"}

Somewhere I Belong
type: MusicRecording
duration: PT3M34S
duration ms: 214073
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB11201329
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:26:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x356fd409f264c89e9e399ee1b6a7b64ded14f83a10445dcf4417764840db9f3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3pScwKYtxX21CQBlPr1dx7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pScwKYtxX21CQBlPr1dx7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x356fd409f264c89e9e399ee1b6a7b64ded14f83a10445dcf4417764840db9f3b","isrc":"USWB11201329","name":"Somewhere I Belong","registered_at":"2026-06-04T08:26:24Z","spotify_id":"3pScwKYtxX21CQBlPr1dx7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356fd409f264c89e9e399ee1b6a7b64ded14f83a10445dcf4417764840db9f3b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3pScwKYtxX21CQBlPr1dx7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pScwKYtxX21CQBlPr1dx7.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x356fd409f264c89e9e399ee1b6a7b64ded14f83a10445dcf4417764840db9f3b","isrc":"USWB11201329","name":"Somewhere I Belong","registered_at":"2026-06-04T08:26:24Z","spotify_id":"3pScwKYtxX21CQBlPr1dx7","type":"track"}

Waiting for the End
type: MusicRecording
duration: PT3M51S
duration ms: 231157
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB12401899
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:11:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x527c468aa9c485672d17fdc2f63dc7626bb4e5940da97c46593165f137ae1d94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4g9Rm7ST0lTTJDpQzac48P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g9Rm7ST0lTTJDpQzac48P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x527c468aa9c485672d17fdc2f63dc7626bb4e5940da97c46593165f137ae1d94","isrc":"USWB12401899","name":"Waiting for the End","registered_at":"2026-06-04T12:11:14Z","spotify_id":"4g9Rm7ST0lTTJDpQzac48P","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527c468aa9c485672d17fdc2f63dc7626bb4e5940da97c46593165f137ae1d94. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4g9Rm7ST0lTTJDpQzac48P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g9Rm7ST0lTTJDpQzac48P.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x527c468aa9c485672d17fdc2f63dc7626bb4e5940da97c46593165f137ae1d94","isrc":"USWB12401899","name":"Waiting for the End","registered_at":"2026-06-04T12:11:14Z","spotify_id":"4g9Rm7ST0lTTJDpQzac48P","type":"track"}

CASTLE OF GLASS
type: MusicRecording
duration: PT3M25S
duration ms: 205394
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB11200709
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:18:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcba568fc0df89a1c51caac538794fce3630e805cccd7d08e92746d89859bb88a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5oQNTH2WkhdsCEETc5XriH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oQNTH2WkhdsCEETc5XriH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcba568fc0df89a1c51caac538794fce3630e805cccd7d08e92746d89859bb88a","isrc":"USWB11200709","name":"CASTLE OF GLASS","registered_at":"2026-06-04T12:18:35Z","spotify_id":"5oQNTH2WkhdsCEETc5XriH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba568fc0df89a1c51caac538794fce3630e805cccd7d08e92746d89859bb88a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5oQNTH2WkhdsCEETc5XriH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oQNTH2WkhdsCEETc5XriH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcba568fc0df89a1c51caac538794fce3630e805cccd7d08e92746d89859bb88a","isrc":"USWB11200709","name":"CASTLE OF GLASS","registered_at":"2026-06-04T12:18:35Z","spotify_id":"5oQNTH2WkhdsCEETc5XriH","type":"track"}

One More Light
type: MusicRecording
duration: PT4M15S
duration ms: 255081
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB11700234
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:29:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fe885082bc00c5f56eb04c948a8c1744701c08b0fc5acbaad6312aaf1c2d681
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5mvBULQmmnCYlUVTPt5cEU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mvBULQmmnCYlUVTPt5cEU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fe885082bc00c5f56eb04c948a8c1744701c08b0fc5acbaad6312aaf1c2d681","isrc":"USWB11700234","name":"One More Light","registered_at":"2026-06-04T11:29:51Z","spotify_id":"5mvBULQmmnCYlUVTPt5cEU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe885082bc00c5f56eb04c948a8c1744701c08b0fc5acbaad6312aaf1c2d681. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5mvBULQmmnCYlUVTPt5cEU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mvBULQmmnCYlUVTPt5cEU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3fe885082bc00c5f56eb04c948a8c1744701c08b0fc5acbaad6312aaf1c2d681","isrc":"USWB11700234","name":"One More Light","registered_at":"2026-06-04T11:29:51Z","spotify_id":"5mvBULQmmnCYlUVTPt5cEU","type":"track"}

BURN IT DOWN
type: MusicRecording
duration: PT3M50S
duration ms: 230258
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB11200588
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:12:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1369f281263dabd31862212235ae3beb18dab767bc2536c2065ee4fe0e8372a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2YRLXsjjIO7oj1OIEWnmTT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YRLXsjjIO7oj1OIEWnmTT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1369f281263dabd31862212235ae3beb18dab767bc2536c2065ee4fe0e8372a8","isrc":"USWB11200588","name":"BURN IT DOWN","registered_at":"2026-06-04T11:12:09Z","spotify_id":"2YRLXsjjIO7oj1OIEWnmTT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1369f281263dabd31862212235ae3beb18dab767bc2536c2065ee4fe0e8372a8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2YRLXsjjIO7oj1OIEWnmTT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YRLXsjjIO7oj1OIEWnmTT.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1369f281263dabd31862212235ae3beb18dab767bc2536c2065ee4fe0e8372a8","isrc":"USWB11200588","name":"BURN IT DOWN","registered_at":"2026-06-04T11:12:09Z","spotify_id":"2YRLXsjjIO7oj1OIEWnmTT","type":"track"}

What I've Done
type: MusicRecording
duration: PT3M27S
duration ms: 207003
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB12401900
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:50:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x685c02abcd97960052730bac2462ffc2b62f94fc8e19467c56e145446496580f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ZihDcSeGEhZPT2zBCt3xo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZihDcSeGEhZPT2zBCt3xo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x685c02abcd97960052730bac2462ffc2b62f94fc8e19467c56e145446496580f","isrc":"USWB12401900","name":"What I've Done","registered_at":"2026-06-04T09:50:45Z","spotify_id":"3ZihDcSeGEhZPT2zBCt3xo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685c02abcd97960052730bac2462ffc2b62f94fc8e19467c56e145446496580f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZihDcSeGEhZPT2zBCt3xo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZihDcSeGEhZPT2zBCt3xo.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x685c02abcd97960052730bac2462ffc2b62f94fc8e19467c56e145446496580f","isrc":"USWB12401900","name":"What I've Done","registered_at":"2026-06-04T09:50:45Z","spotify_id":"3ZihDcSeGEhZPT2zBCt3xo","type":"track"}

QWERTY
type: MusicRecording
duration: PT3M21S
duration ms: 201341
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB10807729
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:47:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x707401f257fa8516b498dc2673e9482a7ba42d48d287f259fd7baffdce39f745
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5njHkFji5oL7cYrbuHZyaC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5njHkFji5oL7cYrbuHZyaC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707401f257fa8516b498dc2673e9482a7ba42d48d287f259fd7baffdce39f745. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5njHkFji5oL7cYrbuHZyaC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5njHkFji5oL7cYrbuHZyaC.
  date published: 2026-06-13T12:47:07Z

One Step Closer
type: MusicRecording
duration: PT2M35S
duration ms: 155647
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB11201316
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:42:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6af4d0da2f35d16495e025d823029f511c960aa9040fadf65d6661d6d16192c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1PVB2vPslanitCuhjvnqxc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PVB2vPslanitCuhjvnqxc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6af4d0da2f35d16495e025d823029f511c960aa9040fadf65d6661d6d16192c8","isrc":"USWB11201316","name":"One Step Closer","registered_at":"2026-06-04T13:42:55Z","spotify_id":"1PVB2vPslanitCuhjvnqxc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af4d0da2f35d16495e025d823029f511c960aa9040fadf65d6661d6d16192c8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1PVB2vPslanitCuhjvnqxc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PVB2vPslanitCuhjvnqxc.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6af4d0da2f35d16495e025d823029f511c960aa9040fadf65d6661d6d16192c8","isrc":"USWB11201316","name":"One Step Closer","registered_at":"2026-06-04T13:42:55Z","spotify_id":"1PVB2vPslanitCuhjvnqxc","type":"track"}

New Divide
type: MusicRecording
duration: PT4M29S
duration ms: 269098
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB12400679
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:09:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fc34cda20cfc55eb5a31d39bfe995c1e16b21c4b6dc5d39bf32426e9d75af76
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5wmkQbOUTLjnDsdLeNgtO3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wmkQbOUTLjnDsdLeNgtO3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fc34cda20cfc55eb5a31d39bfe995c1e16b21c4b6dc5d39bf32426e9d75af76","isrc":"USWB12400679","name":"New Divide","registered_at":"2026-06-01T10:09:21Z","spotify_id":"5wmkQbOUTLjnDsdLeNgtO3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc34cda20cfc55eb5a31d39bfe995c1e16b21c4b6dc5d39bf32426e9d75af76. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5wmkQbOUTLjnDsdLeNgtO3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wmkQbOUTLjnDsdLeNgtO3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0fc34cda20cfc55eb5a31d39bfe995c1e16b21c4b6dc5d39bf32426e9d75af76","isrc":"USWB12400679","name":"New Divide","registered_at":"2026-06-01T10:09:21Z","spotify_id":"5wmkQbOUTLjnDsdLeNgtO3","type":"track"}

Leave Out All The Rest
type: MusicRecording
duration: PT3M19S
duration ms: 199204
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB12401901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:53:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x332a5a0527790e483a5e86527a72dfe553f77c73216817a3f0c0f4a74d5e5e1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/31ymMAWySGsMvIBZ8ry65u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31ymMAWySGsMvIBZ8ry65u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x332a5a0527790e483a5e86527a72dfe553f77c73216817a3f0c0f4a74d5e5e1e","isrc":"USWB12401901","name":"Leave Out All The Rest","registered_at":"2026-06-04T12:53:54Z","spotify_id":"31ymMAWySGsMvIBZ8ry65u","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332a5a0527790e483a5e86527a72dfe553f77c73216817a3f0c0f4a74d5e5e1e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31ymMAWySGsMvIBZ8ry65u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31ymMAWySGsMvIBZ8ry65u.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x332a5a0527790e483a5e86527a72dfe553f77c73216817a3f0c0f4a74d5e5e1e","isrc":"USWB12401901","name":"Leave Out All The Rest","registered_at":"2026-06-04T12:53:54Z","spotify_id":"31ymMAWySGsMvIBZ8ry65u","type":"track"}

Lost
type: MusicRecording
duration: PT3M19S
duration ms: 199342
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB12206229
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T21:11:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbce7e76037ec7099198bb423cee7cebba047374ee3f1f28ea861e2043c433ad1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/16dALKZMgCknDLnGZI9emn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16dALKZMgCknDLnGZI9emn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce7e76037ec7099198bb423cee7cebba047374ee3f1f28ea861e2043c433ad1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/16dALKZMgCknDLnGZI9emn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16dALKZMgCknDLnGZI9emn.
  date published: 2026-06-13T15:41:10Z

Numb
type: MusicRecording
duration: PT3M7S
duration ms: 187508
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB11201339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:23:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x711db85627c4416828e8dd6bd767f2adf500bb42795d364a1366321a2b948c21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2ULknvs2DJ0L0hLRDYunor.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ULknvs2DJ0L0hLRDYunor
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711db85627c4416828e8dd6bd767f2adf500bb42795d364a1366321a2b948c21. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ULknvs2DJ0L0hLRDYunor.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ULknvs2DJ0L0hLRDYunor.
  date published: 2026-06-13T17:25:41Z

Friendly Fire
type: MusicRecording
duration: PT2M56S
duration ms: 176901
explicit: false
by artist: Linkin Park
in album: Papercuts
  type: MusicAlbum
  date published: 2024-04-12
isrc code: USWB12400280
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:03:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfcc16d48958a18d996bec4b2711f90e3a16f4af132bbbe8c10771cfc36397dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7hPBYRCHcBUMT7I5V9Go2s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hPBYRCHcBUMT7I5V9Go2s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfcc16d48958a18d996bec4b2711f90e3a16f4af132bbbe8c10771cfc36397dd","isrc":"USWB12400280","name":"Friendly Fire","registered_at":"2026-06-01T13:03:06Z","spotify_id":"7hPBYRCHcBUMT7I5V9Go2s","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcc16d48958a18d996bec4b2711f90e3a16f4af132bbbe8c10771cfc36397dd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7hPBYRCHcBUMT7I5V9Go2s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hPBYRCHcBUMT7I5V9Go2s.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdfcc16d48958a18d996bec4b2711f90e3a16f4af132bbbe8c10771cfc36397dd","isrc":"USWB12400280","name":"Friendly Fire","registered_at":"2026-06-01T13:03:06Z","spotify_id":"7hPBYRCHcBUMT7I5V9Go2s","type":"track"}

Meteora 20th Anniversary Edition
type: MusicAlbum
date published: 2023-04-07
track: Foreword
  type: MusicRecording
  duration: PT0M13S
  duration ms: 13386
  explicit: false
  by artist: Linkin Park
  in album: Meteora 20th Anniversary Edition
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: USWB11201327
track: Don't Stay - Live In Texas
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199160
  explicit: false
  by artist: Linkin Park
  in album: Meteora 20th Anniversary Edition
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: USWB12300354
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:31:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x337cfb490b88309f3df47caf3e1b5b1d6f8f75d59c50d060a93ab4abf4b04212
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6z2GJGDgxen8Ld0DzQmPuD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z2GJGDgxen8Ld0DzQmPuD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x337cfb490b88309f3df47caf3e1b5b1d6f8f75d59c50d060a93ab4abf4b04212","isrc":"USWB12300354","name":"Don't Stay - Live In Texas","registered_at":"2026-06-04T15:31:26Z","spotify_id":"6z2GJGDgxen8Ld0DzQmPuD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337cfb490b88309f3df47caf3e1b5b1d6f8f75d59c50d060a93ab4abf4b04212. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6z2GJGDgxen8Ld0DzQmPuD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z2GJGDgxen8Ld0DzQmPuD.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x337cfb490b88309f3df47caf3e1b5b1d6f8f75d59c50d060a93ab4abf4b04212","isrc":"USWB12300354","name":"Don't Stay - Live In Texas","registered_at":"2026-06-04T15:31:26Z","spotify_id":"6z2GJGDgxen8Ld0DzQmPuD","type":"track"}
track: Session - Live In Nottingham 2003
  type: MusicRecording
  duration: PT1M13S
  duration ms: 73881
  explicit: false
  by artist: Linkin Park
  in album: Meteora 20th Anniversary Edition
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: USWB12300372
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:58:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25bdb8aca431b6594353b84f6986f250837c62ca7947a777499a40da7988879f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2asQi9U32aKSW8o8481zXC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2asQi9U32aKSW8o8481zXC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x25bdb8aca431b6594353b84f6986f250837c62ca7947a777499a40da7988879f","isrc":"USWB12300372","name":"Session - Live In Nottingham 2003","registered_at":"2026-06-06T08:58:13Z","spotify_id":"2asQi9U32aKSW8o8481zXC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bdb8aca431b6594353b84f6986f250837c62ca7947a777499a40da7988879f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2asQi9U32aKSW8o8481zXC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2asQi9U32aKSW8o8481zXC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x25bdb8aca431b6594353b84f6986f250837c62ca7947a777499a40da7988879f","isrc":"USWB12300372","name":"Session - Live In Nottingham 2003","registered_at":"2026-06-06T08:58:13Z","spotify_id":"2asQi9U32aKSW8o8481zXC","type":"track"}
track: A.06
  type: MusicRecording
  duration: PT0M54S
  duration ms: 54186
  explicit: false
  by artist: Linkin Park
  in album: Meteora 20th Anniversary Edition
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: USWB12206200
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:33:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ba432a93c4b4ac2fa606d4c2c3dad7f9b44e41bb966cd5f2840e9313eac882e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Hzh01woNIZR6PUm9633rs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Hzh01woNIZR6PUm9633rs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba432a93c4b4ac2fa606d4c2c3dad7f9b44e41bb966cd5f2840e9313eac882e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Hzh01woNIZR6PUm9633rs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Hzh01woNIZR6PUm9633rs.
    date published: 2026-06-13T12:47:07Z
track: Don't Stay
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188113
  explicit: false
  by artist: Linkin Park
  in album: Meteora 20th Anniversary Edition
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: USWB11201328
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:58:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe2c0d7d9297255b95c7b0a19e10deebc2caab6c6ac8fa39353435d2d0826626b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/16XJqMv1M2D1seDcPEznfY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16XJqMv1M2D1seDcPEznfY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe2c0d7d9297255b95c7b0a19e10deebc2caab6c6ac8fa39353435d2d0826626b","isrc":"USWB11201328","name":"Don't Stay","registered_at":"2026-06-04T08:58:53Z","spotify_id":"16XJqMv1M2D1seDcPEznfY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c0d7d9297255b95c7b0a19e10deebc2caab6c6ac8fa39353435d2d0826626b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/16XJqMv1M2D1seDcPEznfY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16XJqMv1M2D1seDcPEznfY.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe2c0d7d9297255b95c7b0a19e10deebc2caab6c6ac8fa39353435d2d0826626b","isrc":"USWB11201328","name":"Don't Stay","registered_at":"2026-06-04T08:58:53Z","spotify_id":"16XJqMv1M2D1seDcPEznfY","type":"track"}
track: Somewhere I Belong - Live In Texas
track: Don't Stay - Live In Nottingham 2003
track: Pretty Birdy - Somewhere I Belong 2002 Demo
track: Somewhere I Belong
track: Lying from You - Live In Texas
track: Somewhere I Belong - Live In Nottingham 2003
track: Sold My Soul to Yo Mama
track: Lying from You
track: Papercut - Live In Texas
track: Lying from You - Live In Nottingham 2003
track: Standing in the Middle
track: Hit the Floor
track: Points of Authority - Live In Texas
track: Papercut - Live In Nottingham 2003
track: Easier to Run
track: Runaway - Live In Texas
track: Points of Authority - Live In Nottingham 2003
track: Faint
track: Faint - Live In Texas
track: Runaway - Live In Nottingham 2003
track: Figure.09
track: From the Inside - Live In Texas
track: Faint - Live In Nottingham 2003
track: Breaking the Habit
track: Figure.09 - Live In Texas
track: From the Inside - Live In Nottingham 2003
track: From the Inside
track: With You - Live In Texas
track: Hit the Floor - Live In Nottingham 2003
track: Nobody's Listening
track: By Myself - Live In Texas
track: With You - Live In Nottingham 2003
track: Session
track: P5hng Me A*wy - Live In Texas
track: Crawling - Live In Nottingham 2003
track: Numb
track: Numb - Live In Texas
track: In the End - Live In Nottingham 2003
track: Crawling - Live In Texas
track: Easier to Run - Live In Nottingham 2003
track: In the End - Live In Texas
track: A Place for My Head - Live In Nottingham 2003
track: A Place for My Head - Live In Texas
track: One Step Closer - Live In Nottingham 2003
track: One Step Closer - Live In Texas

Somewhere I Belong - Live In Texas
type: MusicRecording
duration: PT3M35S
duration ms: 215386
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300355
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:11:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc8ddaa3bd88ad50dcb000eea8944fca30977dd08eef7978e85e52b3f8939af5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Euo2ZxMvqGBf5nLSjvRXF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Euo2ZxMvqGBf5nLSjvRXF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc8ddaa3bd88ad50dcb000eea8944fca30977dd08eef7978e85e52b3f8939af5","isrc":"USWB12300355","name":"Somewhere I Belong - Live In Texas","registered_at":"2026-06-04T16:11:23Z","spotify_id":"3Euo2ZxMvqGBf5nLSjvRXF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8ddaa3bd88ad50dcb000eea8944fca30977dd08eef7978e85e52b3f8939af5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Euo2ZxMvqGBf5nLSjvRXF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Euo2ZxMvqGBf5nLSjvRXF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcc8ddaa3bd88ad50dcb000eea8944fca30977dd08eef7978e85e52b3f8939af5","isrc":"USWB12300355","name":"Somewhere I Belong - Live In Texas","registered_at":"2026-06-04T16:11:23Z","spotify_id":"3Euo2ZxMvqGBf5nLSjvRXF","type":"track"}

Don't Stay - Live In Nottingham 2003
type: MusicRecording
duration: PT3M15S
duration ms: 195487
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300373
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:58:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x916a27fc92be92194022cdb917b97344bea084632a3aff776a4b9ee6f6e215a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/45E8GFawcztmdstn8DDFAi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45E8GFawcztmdstn8DDFAi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x916a27fc92be92194022cdb917b97344bea084632a3aff776a4b9ee6f6e215a0","isrc":"USWB12300373","name":"Don't Stay - Live In Nottingham 2003","registered_at":"2026-06-06T08:58:33Z","spotify_id":"45E8GFawcztmdstn8DDFAi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916a27fc92be92194022cdb917b97344bea084632a3aff776a4b9ee6f6e215a0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/45E8GFawcztmdstn8DDFAi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45E8GFawcztmdstn8DDFAi.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x916a27fc92be92194022cdb917b97344bea084632a3aff776a4b9ee6f6e215a0","isrc":"USWB12300373","name":"Don't Stay - Live In Nottingham 2003","registered_at":"2026-06-06T08:58:33Z","spotify_id":"45E8GFawcztmdstn8DDFAi","type":"track"}

Pretty Birdy - Somewhere I Belong 2002 Demo
type: MusicRecording
duration: PT4M5S
duration ms: 245186
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12206201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:36:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c31725a4f56b472619191132c08bfbc6559451ada498fffa233d7bf2cfc09c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0H9SbdtxCAWQVuhdbqw0b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H9SbdtxCAWQVuhdbqw0b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c31725a4f56b472619191132c08bfbc6559451ada498fffa233d7bf2cfc09c6","isrc":"USWB12206201","name":"Pretty Birdy - Somewhere I Belong 2002 Demo","registered_at":"2026-06-06T01:36:38Z","spotify_id":"0H9SbdtxCAWQVuhdbqw0b3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c31725a4f56b472619191132c08bfbc6559451ada498fffa233d7bf2cfc09c6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0H9SbdtxCAWQVuhdbqw0b3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H9SbdtxCAWQVuhdbqw0b3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7c31725a4f56b472619191132c08bfbc6559451ada498fffa233d7bf2cfc09c6","isrc":"USWB12206201","name":"Pretty Birdy - Somewhere I Belong 2002 Demo","registered_at":"2026-06-06T01:36:38Z","spotify_id":"0H9SbdtxCAWQVuhdbqw0b3","type":"track"}

Somewhere I Belong
type: MusicRecording
duration: PT3M34S
duration ms: 214073
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB11201329
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:26:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x356fd409f264c89e9e399ee1b6a7b64ded14f83a10445dcf4417764840db9f3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Fv4xhjAOSOV70kE3DW6n8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Fv4xhjAOSOV70kE3DW6n8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x356fd409f264c89e9e399ee1b6a7b64ded14f83a10445dcf4417764840db9f3b","isrc":"USWB11201329","name":"Somewhere I Belong","registered_at":"2026-06-04T08:26:24Z","spotify_id":"1Fv4xhjAOSOV70kE3DW6n8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356fd409f264c89e9e399ee1b6a7b64ded14f83a10445dcf4417764840db9f3b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Fv4xhjAOSOV70kE3DW6n8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Fv4xhjAOSOV70kE3DW6n8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x356fd409f264c89e9e399ee1b6a7b64ded14f83a10445dcf4417764840db9f3b","isrc":"USWB11201329","name":"Somewhere I Belong","registered_at":"2026-06-04T08:26:24Z","spotify_id":"1Fv4xhjAOSOV70kE3DW6n8","type":"track"}

Lying from You - Live In Texas
type: MusicRecording
duration: PT3M6S
duration ms: 186493
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300356
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:54:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa99c701b9d56b79c1b4e1987b36523523e2b6e7802bb0d09af840368294cf02b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/34Ptq4NkBUM5eVVtv6FJex.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34Ptq4NkBUM5eVVtv6FJex
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa99c701b9d56b79c1b4e1987b36523523e2b6e7802bb0d09af840368294cf02b","isrc":"USWB12300356","name":"Lying from You - Live In Texas","registered_at":"2026-06-04T12:54:08Z","spotify_id":"34Ptq4NkBUM5eVVtv6FJex","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99c701b9d56b79c1b4e1987b36523523e2b6e7802bb0d09af840368294cf02b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/34Ptq4NkBUM5eVVtv6FJex.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34Ptq4NkBUM5eVVtv6FJex.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa99c701b9d56b79c1b4e1987b36523523e2b6e7802bb0d09af840368294cf02b","isrc":"USWB12300356","name":"Lying from You - Live In Texas","registered_at":"2026-06-04T12:54:08Z","spotify_id":"34Ptq4NkBUM5eVVtv6FJex","type":"track"}

Somewhere I Belong - Live In Nottingham 2003
type: MusicRecording
duration: PT3M37S
duration ms: 217346
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:59:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x162b4a081364be3f673988de2566f19e928250ed5cae5738f5627cf8789da3e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1rIh1LMNXePhDx9kkFDE5S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rIh1LMNXePhDx9kkFDE5S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x162b4a081364be3f673988de2566f19e928250ed5cae5738f5627cf8789da3e6","isrc":"USWB12300374","name":"Somewhere I Belong - Live In Nottingham 2003","registered_at":"2026-06-06T08:59:38Z","spotify_id":"1rIh1LMNXePhDx9kkFDE5S","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162b4a081364be3f673988de2566f19e928250ed5cae5738f5627cf8789da3e6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1rIh1LMNXePhDx9kkFDE5S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rIh1LMNXePhDx9kkFDE5S.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x162b4a081364be3f673988de2566f19e928250ed5cae5738f5627cf8789da3e6","isrc":"USWB12300374","name":"Somewhere I Belong - Live In Nottingham 2003","registered_at":"2026-06-06T08:59:38Z","spotify_id":"1rIh1LMNXePhDx9kkFDE5S","type":"track"}

Sold My Soul to Yo Mama
type: MusicRecording
duration: PT1M58S
duration ms: 118080
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12206202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:02:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x485b81c2ebb61ccf3fb6390bf4f8595694de7818dff21d2324573705a7c6bad5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3o7OVEjVLHxhbSUxXBwPpP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3o7OVEjVLHxhbSUxXBwPpP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x485b81c2ebb61ccf3fb6390bf4f8595694de7818dff21d2324573705a7c6bad5","isrc":"USWB12206202","name":"Sold My Soul to Yo Mama","registered_at":"2026-06-06T09:02:15Z","spotify_id":"3o7OVEjVLHxhbSUxXBwPpP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485b81c2ebb61ccf3fb6390bf4f8595694de7818dff21d2324573705a7c6bad5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3o7OVEjVLHxhbSUxXBwPpP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3o7OVEjVLHxhbSUxXBwPpP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x485b81c2ebb61ccf3fb6390bf4f8595694de7818dff21d2324573705a7c6bad5","isrc":"USWB12206202","name":"Sold My Soul to Yo Mama","registered_at":"2026-06-06T09:02:15Z","spotify_id":"3o7OVEjVLHxhbSUxXBwPpP","type":"track"}

Lying from You
type: MusicRecording
duration: PT2M55S
duration ms: 175195
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB11201330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:13:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfded273fffded76343a8fb8aff1bd34e9d825f40d07269a37b79e9e8bf450ed3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4eSduoSXJ2F5k39DVAyYGd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eSduoSXJ2F5k39DVAyYGd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfded273fffded76343a8fb8aff1bd34e9d825f40d07269a37b79e9e8bf450ed3","isrc":"USWB11201330","name":"Lying from You","registered_at":"2026-06-04T09:13:12Z","spotify_id":"4eSduoSXJ2F5k39DVAyYGd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfded273fffded76343a8fb8aff1bd34e9d825f40d07269a37b79e9e8bf450ed3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4eSduoSXJ2F5k39DVAyYGd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eSduoSXJ2F5k39DVAyYGd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfded273fffded76343a8fb8aff1bd34e9d825f40d07269a37b79e9e8bf450ed3","isrc":"USWB11201330","name":"Lying from You","registered_at":"2026-06-04T09:13:12Z","spotify_id":"4eSduoSXJ2F5k39DVAyYGd","type":"track"}

Papercut - Live In Texas
type: MusicRecording
duration: PT3M6S
duration ms: 186320
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300357
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:06:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88274160c96f34bf4f8d00f4b36128c7bd67e0f682eac3a5cba6a4ec637971d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3wdjj73kg3kBs2tfC274H4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wdjj73kg3kBs2tfC274H4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88274160c96f34bf4f8d00f4b36128c7bd67e0f682eac3a5cba6a4ec637971d6","isrc":"USWB12300357","name":"Papercut - Live In Texas","registered_at":"2026-06-04T15:06:13Z","spotify_id":"3wdjj73kg3kBs2tfC274H4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88274160c96f34bf4f8d00f4b36128c7bd67e0f682eac3a5cba6a4ec637971d6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wdjj73kg3kBs2tfC274H4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wdjj73kg3kBs2tfC274H4.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x88274160c96f34bf4f8d00f4b36128c7bd67e0f682eac3a5cba6a4ec637971d6","isrc":"USWB12300357","name":"Papercut - Live In Texas","registered_at":"2026-06-04T15:06:13Z","spotify_id":"3wdjj73kg3kBs2tfC274H4","type":"track"}

Lying from You - Live In Nottingham 2003
type: MusicRecording
duration: PT3M39S
duration ms: 219650
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300375
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:20:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb59aec6330724879e22245ae82b10e9b2ac788a80b59bb7e4f4e95c271d41e4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/25HMTmAmRPM8onEtlFrRcT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25HMTmAmRPM8onEtlFrRcT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb59aec6330724879e22245ae82b10e9b2ac788a80b59bb7e4f4e95c271d41e4f","isrc":"USWB12300375","name":"Lying from You - Live In Nottingham 2003","registered_at":"2026-06-06T15:20:34Z","spotify_id":"25HMTmAmRPM8onEtlFrRcT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59aec6330724879e22245ae82b10e9b2ac788a80b59bb7e4f4e95c271d41e4f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25HMTmAmRPM8onEtlFrRcT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25HMTmAmRPM8onEtlFrRcT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb59aec6330724879e22245ae82b10e9b2ac788a80b59bb7e4f4e95c271d41e4f","isrc":"USWB12300375","name":"Lying from You - Live In Nottingham 2003","registered_at":"2026-06-06T15:20:34Z","spotify_id":"25HMTmAmRPM8onEtlFrRcT","type":"track"}

Standing in the Middle
type: MusicRecording
duration: PT3M21S
duration ms: 201677
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12206203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:38:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6eb1675687fd6c29bd79dc926c074a434f82879f2e3ea46c0bd820ab6180ef82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1JDsbjR2LSPfIpQ5XCS16W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JDsbjR2LSPfIpQ5XCS16W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6eb1675687fd6c29bd79dc926c074a434f82879f2e3ea46c0bd820ab6180ef82","isrc":"USWB12206203","name":"Standing in the Middle","registered_at":"2026-06-05T20:38:26Z","spotify_id":"1JDsbjR2LSPfIpQ5XCS16W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb1675687fd6c29bd79dc926c074a434f82879f2e3ea46c0bd820ab6180ef82. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1JDsbjR2LSPfIpQ5XCS16W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JDsbjR2LSPfIpQ5XCS16W.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6eb1675687fd6c29bd79dc926c074a434f82879f2e3ea46c0bd820ab6180ef82","isrc":"USWB12206203","name":"Standing in the Middle","registered_at":"2026-06-05T20:38:26Z","spotify_id":"1JDsbjR2LSPfIpQ5XCS16W","type":"track"}

Hit the Floor
type: MusicRecording
duration: PT2M44S
duration ms: 164310
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB11201331
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:59:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x152f7817e62fa59a06fe8b0a3bc4b8ed39feca8d4e1f2bac99eac098bdc431d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0YWc5YdBjmGEuojaMJVyRD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YWc5YdBjmGEuojaMJVyRD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x152f7817e62fa59a06fe8b0a3bc4b8ed39feca8d4e1f2bac99eac098bdc431d1","isrc":"USWB11201331","name":"Hit the Floor","registered_at":"2026-06-04T10:59:14Z","spotify_id":"0YWc5YdBjmGEuojaMJVyRD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152f7817e62fa59a06fe8b0a3bc4b8ed39feca8d4e1f2bac99eac098bdc431d1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0YWc5YdBjmGEuojaMJVyRD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YWc5YdBjmGEuojaMJVyRD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x152f7817e62fa59a06fe8b0a3bc4b8ed39feca8d4e1f2bac99eac098bdc431d1","isrc":"USWB11201331","name":"Hit the Floor","registered_at":"2026-06-04T10:59:14Z","spotify_id":"0YWc5YdBjmGEuojaMJVyRD","type":"track"}

Points of Authority - Live In Texas
type: MusicRecording
duration: PT3M25S
duration ms: 205546
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300358
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:35:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1be1432322e7daabe637ec9967b41917c7f01febe70d256fe711234b2f2df126
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0YDorm2AWuGLQYkSoLl7hZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YDorm2AWuGLQYkSoLl7hZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1be1432322e7daabe637ec9967b41917c7f01febe70d256fe711234b2f2df126","isrc":"USWB12300358","name":"Points of Authority - Live In Texas","registered_at":"2026-06-05T04:35:05Z","spotify_id":"0YDorm2AWuGLQYkSoLl7hZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be1432322e7daabe637ec9967b41917c7f01febe70d256fe711234b2f2df126. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0YDorm2AWuGLQYkSoLl7hZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YDorm2AWuGLQYkSoLl7hZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1be1432322e7daabe637ec9967b41917c7f01febe70d256fe711234b2f2df126","isrc":"USWB12300358","name":"Points of Authority - Live In Texas","registered_at":"2026-06-05T04:35:05Z","spotify_id":"0YDorm2AWuGLQYkSoLl7hZ","type":"track"}

Papercut - Live In Nottingham 2003
type: MusicRecording
duration: PT3M6S
duration ms: 186090
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300376
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:56:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc26fef6cc69f42c90b6e1c38dc8e9889fab3fbb406081f9cdcbe5544a88cb7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3OZ2BtIAakEbQCTpKwn2Au.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OZ2BtIAakEbQCTpKwn2Au
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc26fef6cc69f42c90b6e1c38dc8e9889fab3fbb406081f9cdcbe5544a88cb7b","isrc":"USWB12300376","name":"Papercut - Live In Nottingham 2003","registered_at":"2026-06-06T15:56:01Z","spotify_id":"3OZ2BtIAakEbQCTpKwn2Au","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc26fef6cc69f42c90b6e1c38dc8e9889fab3fbb406081f9cdcbe5544a88cb7b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3OZ2BtIAakEbQCTpKwn2Au.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OZ2BtIAakEbQCTpKwn2Au.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdc26fef6cc69f42c90b6e1c38dc8e9889fab3fbb406081f9cdcbe5544a88cb7b","isrc":"USWB12300376","name":"Papercut - Live In Nottingham 2003","registered_at":"2026-06-06T15:56:01Z","spotify_id":"3OZ2BtIAakEbQCTpKwn2Au","type":"track"}

Easier to Run
type: MusicRecording
duration: PT3M24S
duration ms: 204184
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB11201332
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:07:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbc9e1c6f052fdfd199f810a44d225332924f316a592336ef5aa5372b06f8819
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3UfcKpYlyZCnwuIMYApu1f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UfcKpYlyZCnwuIMYApu1f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbbc9e1c6f052fdfd199f810a44d225332924f316a592336ef5aa5372b06f8819","isrc":"USWB11201332","name":"Easier to Run","registered_at":"2026-06-04T12:07:28Z","spotify_id":"3UfcKpYlyZCnwuIMYApu1f","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc9e1c6f052fdfd199f810a44d225332924f316a592336ef5aa5372b06f8819. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3UfcKpYlyZCnwuIMYApu1f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UfcKpYlyZCnwuIMYApu1f.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbbc9e1c6f052fdfd199f810a44d225332924f316a592336ef5aa5372b06f8819","isrc":"USWB11201332","name":"Easier to Run","registered_at":"2026-06-04T12:07:28Z","spotify_id":"3UfcKpYlyZCnwuIMYApu1f","type":"track"}

Runaway - Live In Texas
type: MusicRecording
duration: PT3M7S
duration ms: 187466
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300359
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:39:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8dcaa4a67782fb0361a1905c35e0986fc985739d939424b1173df4e8942b443b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/05kLqY17FuCOKRbgl7q2bn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05kLqY17FuCOKRbgl7q2bn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8dcaa4a67782fb0361a1905c35e0986fc985739d939424b1173df4e8942b443b","isrc":"USWB12300359","name":"Runaway - Live In Texas","registered_at":"2026-06-05T07:39:31Z","spotify_id":"05kLqY17FuCOKRbgl7q2bn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcaa4a67782fb0361a1905c35e0986fc985739d939424b1173df4e8942b443b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/05kLqY17FuCOKRbgl7q2bn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05kLqY17FuCOKRbgl7q2bn.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8dcaa4a67782fb0361a1905c35e0986fc985739d939424b1173df4e8942b443b","isrc":"USWB12300359","name":"Runaway - Live In Texas","registered_at":"2026-06-05T07:39:31Z","spotify_id":"05kLqY17FuCOKRbgl7q2bn","type":"track"}

Points of Authority - Live In Nottingham 2003
type: MusicRecording
duration: PT3M25S
duration ms: 205756
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300377
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:58:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e01233298d4d52ea74c3d54c492be456ba31c3fa7eedc794db08a958b78a276
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2FI7xtwWJHG4AcHz8BuNPd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FI7xtwWJHG4AcHz8BuNPd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e01233298d4d52ea74c3d54c492be456ba31c3fa7eedc794db08a958b78a276","isrc":"USWB12300377","name":"Points of Authority - Live In Nottingham 2003","registered_at":"2026-06-06T15:58:19Z","spotify_id":"2FI7xtwWJHG4AcHz8BuNPd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e01233298d4d52ea74c3d54c492be456ba31c3fa7eedc794db08a958b78a276. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2FI7xtwWJHG4AcHz8BuNPd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FI7xtwWJHG4AcHz8BuNPd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1e01233298d4d52ea74c3d54c492be456ba31c3fa7eedc794db08a958b78a276","isrc":"USWB12300377","name":"Points of Authority - Live In Nottingham 2003","registered_at":"2026-06-06T15:58:19Z","spotify_id":"2FI7xtwWJHG4AcHz8BuNPd","type":"track"}

Faint
type: MusicRecording
duration: PT2M42S
duration ms: 162205
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB11201333
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:59:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ecf958653e91e91818f816f7aba85c542cccad217e493aa12c9f2ae9e868712
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5tde01mQCdZBAq9FvtjQRo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tde01mQCdZBAq9FvtjQRo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecf958653e91e91818f816f7aba85c542cccad217e493aa12c9f2ae9e868712. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tde01mQCdZBAq9FvtjQRo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tde01mQCdZBAq9FvtjQRo.
  date published: 2026-06-13T17:25:41Z

Faint - Live In Texas
type: MusicRecording
duration: PT2M46S
duration ms: 166373
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:31:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e89c0eac3c5873fc8f59ceefbc7f7f8551974cf1c14c89a2dc89bab556a042f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5D4p2dJlcU11E7IYiKdNOQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5D4p2dJlcU11E7IYiKdNOQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e89c0eac3c5873fc8f59ceefbc7f7f8551974cf1c14c89a2dc89bab556a042f","isrc":"USWB12300360","name":"Faint - Live In Texas","registered_at":"2026-06-05T06:31:17Z","spotify_id":"5D4p2dJlcU11E7IYiKdNOQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e89c0eac3c5873fc8f59ceefbc7f7f8551974cf1c14c89a2dc89bab556a042f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5D4p2dJlcU11E7IYiKdNOQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5D4p2dJlcU11E7IYiKdNOQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7e89c0eac3c5873fc8f59ceefbc7f7f8551974cf1c14c89a2dc89bab556a042f","isrc":"USWB12300360","name":"Faint - Live In Texas","registered_at":"2026-06-05T06:31:17Z","spotify_id":"5D4p2dJlcU11E7IYiKdNOQ","type":"track"}

Runaway - Live In Nottingham 2003
type: MusicRecording
duration: PT3M52S
duration ms: 232441
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300378
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:41:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32156ca30bcee7f02e9182e46860e36d2ffee372c93fb151a1f939695503be13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1YAGMUCRo4cqUlTApWtbjd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YAGMUCRo4cqUlTApWtbjd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32156ca30bcee7f02e9182e46860e36d2ffee372c93fb151a1f939695503be13","isrc":"USWB12300378","name":"Runaway - Live In Nottingham 2003","registered_at":"2026-06-06T21:41:01Z","spotify_id":"1YAGMUCRo4cqUlTApWtbjd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32156ca30bcee7f02e9182e46860e36d2ffee372c93fb151a1f939695503be13. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YAGMUCRo4cqUlTApWtbjd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YAGMUCRo4cqUlTApWtbjd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x32156ca30bcee7f02e9182e46860e36d2ffee372c93fb151a1f939695503be13","isrc":"USWB12300378","name":"Runaway - Live In Nottingham 2003","registered_at":"2026-06-06T21:41:01Z","spotify_id":"1YAGMUCRo4cqUlTApWtbjd","type":"track"}

Figure.09
type: MusicRecording
duration: PT3M17S
duration ms: 197627
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB11201334
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:18:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe60f1e93e0bb264e9ff69596702df3c9e708e97b1eac1aff3c5628ae752b127
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1KEQ9UIwVhQ3dCzKJ3ORFr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KEQ9UIwVhQ3dCzKJ3ORFr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe60f1e93e0bb264e9ff69596702df3c9e708e97b1eac1aff3c5628ae752b127. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1KEQ9UIwVhQ3dCzKJ3ORFr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KEQ9UIwVhQ3dCzKJ3ORFr.
  date published: 2026-06-13T12:47:07Z

From the Inside - Live In Texas
type: MusicRecording
duration: PT3M0S
duration ms: 180720
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300361
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:37:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9114dc29a937d576b94982ab01a8c4be51e4ab988654469f13d62e86eaaeb731
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6TcdhSTgYnWvHVLxoYEDPQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TcdhSTgYnWvHVLxoYEDPQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9114dc29a937d576b94982ab01a8c4be51e4ab988654469f13d62e86eaaeb731","isrc":"USWB12300361","name":"From the Inside - Live In Texas","registered_at":"2026-06-05T07:37:53Z","spotify_id":"6TcdhSTgYnWvHVLxoYEDPQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9114dc29a937d576b94982ab01a8c4be51e4ab988654469f13d62e86eaaeb731. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TcdhSTgYnWvHVLxoYEDPQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TcdhSTgYnWvHVLxoYEDPQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9114dc29a937d576b94982ab01a8c4be51e4ab988654469f13d62e86eaaeb731","isrc":"USWB12300361","name":"From the Inside - Live In Texas","registered_at":"2026-06-05T07:37:53Z","spotify_id":"6TcdhSTgYnWvHVLxoYEDPQ","type":"track"}

Faint - Live In Nottingham 2003
type: MusicRecording
duration: PT2M46S
duration ms: 166431
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300379
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:57:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcacd67d429b1bf40b9ae42f8c6597f8b4ad5486e2d491c8e217f551a8ffc5a87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/16unRiTVJa22jShzcAh5ga.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16unRiTVJa22jShzcAh5ga
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcacd67d429b1bf40b9ae42f8c6597f8b4ad5486e2d491c8e217f551a8ffc5a87","isrc":"USWB12300379","name":"Faint - Live In Nottingham 2003","registered_at":"2026-06-06T15:57:53Z","spotify_id":"16unRiTVJa22jShzcAh5ga","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcacd67d429b1bf40b9ae42f8c6597f8b4ad5486e2d491c8e217f551a8ffc5a87. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/16unRiTVJa22jShzcAh5ga.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16unRiTVJa22jShzcAh5ga.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcacd67d429b1bf40b9ae42f8c6597f8b4ad5486e2d491c8e217f551a8ffc5a87","isrc":"USWB12300379","name":"Faint - Live In Nottingham 2003","registered_at":"2026-06-06T15:57:53Z","spotify_id":"16unRiTVJa22jShzcAh5ga","type":"track"}

Breaking the Habit
type: MusicRecording
duration: PT3M16S
duration ms: 196302
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB11201335
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:05:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89e244b2379fb1f038692fb25d0bc54743018d778c788fe7b365d1d9f15aad38
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2NieHu1SopLwluQhOmVPow.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NieHu1SopLwluQhOmVPow
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89e244b2379fb1f038692fb25d0bc54743018d778c788fe7b365d1d9f15aad38","isrc":"USWB11201335","name":"Breaking the Habit","registered_at":"2026-06-04T09:05:11Z","spotify_id":"2NieHu1SopLwluQhOmVPow","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e244b2379fb1f038692fb25d0bc54743018d778c788fe7b365d1d9f15aad38. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2NieHu1SopLwluQhOmVPow.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NieHu1SopLwluQhOmVPow.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x89e244b2379fb1f038692fb25d0bc54743018d778c788fe7b365d1d9f15aad38","isrc":"USWB11201335","name":"Breaking the Habit","registered_at":"2026-06-04T09:05:11Z","spotify_id":"2NieHu1SopLwluQhOmVPow","type":"track"}

Figure.09 - Live In Texas
type: MusicRecording
duration: PT3M51S
duration ms: 231373
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300362
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:35:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe08250490f31046396f0ca30260ba2baf275772cf3653a04573734378ff3ce11
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/63dTErJefSRcFYSJVPF88g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63dTErJefSRcFYSJVPF88g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe08250490f31046396f0ca30260ba2baf275772cf3653a04573734378ff3ce11","isrc":"USWB12300362","name":"Figure.09 - Live In Texas","registered_at":"2026-06-04T16:35:19Z","spotify_id":"63dTErJefSRcFYSJVPF88g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08250490f31046396f0ca30260ba2baf275772cf3653a04573734378ff3ce11. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63dTErJefSRcFYSJVPF88g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63dTErJefSRcFYSJVPF88g.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe08250490f31046396f0ca30260ba2baf275772cf3653a04573734378ff3ce11","isrc":"USWB12300362","name":"Figure.09 - Live In Texas","registered_at":"2026-06-04T16:35:19Z","spotify_id":"63dTErJefSRcFYSJVPF88g","type":"track"}

From the Inside - Live In Nottingham 2003
type: MusicRecording
duration: PT2M59S
duration ms: 179667
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300380
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:19:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x235d4fda3884678e4f3135cb9f3bf46bbfdb7261a9369bf470259b704314ea2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4LuRObsPEDCYkfxm9VdzNQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LuRObsPEDCYkfxm9VdzNQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x235d4fda3884678e4f3135cb9f3bf46bbfdb7261a9369bf470259b704314ea2b","isrc":"USWB12300380","name":"From the Inside - Live In Nottingham 2003","registered_at":"2026-06-06T22:19:45Z","spotify_id":"4LuRObsPEDCYkfxm9VdzNQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235d4fda3884678e4f3135cb9f3bf46bbfdb7261a9369bf470259b704314ea2b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4LuRObsPEDCYkfxm9VdzNQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LuRObsPEDCYkfxm9VdzNQ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x235d4fda3884678e4f3135cb9f3bf46bbfdb7261a9369bf470259b704314ea2b","isrc":"USWB12300380","name":"From the Inside - Live In Nottingham 2003","registered_at":"2026-06-06T22:19:45Z","spotify_id":"4LuRObsPEDCYkfxm9VdzNQ","type":"track"}

From the Inside
type: MusicRecording
duration: PT2M55S
duration ms: 175646
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB11201336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:28:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7b898d224f311253fe46a01538820de8186fff1a899af3b80d0a2f4b326358a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3CkopQ1dNbKfqQdVHBLv9e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CkopQ1dNbKfqQdVHBLv9e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7b898d224f311253fe46a01538820de8186fff1a899af3b80d0a2f4b326358a","isrc":"USWB11201336","name":"From the Inside","registered_at":"2026-06-04T10:28:38Z","spotify_id":"3CkopQ1dNbKfqQdVHBLv9e","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b898d224f311253fe46a01538820de8186fff1a899af3b80d0a2f4b326358a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3CkopQ1dNbKfqQdVHBLv9e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CkopQ1dNbKfqQdVHBLv9e.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa7b898d224f311253fe46a01538820de8186fff1a899af3b80d0a2f4b326358a","isrc":"USWB11201336","name":"From the Inside","registered_at":"2026-06-04T10:28:38Z","spotify_id":"3CkopQ1dNbKfqQdVHBLv9e","type":"track"}

With You - Live In Texas
type: MusicRecording
duration: PT3M19S
duration ms: 199920
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300363
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:37:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeddcee6ed5411dca3c7f2029e6eef20d11a3b25908dc3076b600cd4aa4e7caa6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0YLKCq0pqNE6pF0OuioD9I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YLKCq0pqNE6pF0OuioD9I
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeddcee6ed5411dca3c7f2029e6eef20d11a3b25908dc3076b600cd4aa4e7caa6","isrc":"USWB12300363","name":"With You - Live In Texas","registered_at":"2026-06-04T13:37:25Z","spotify_id":"0YLKCq0pqNE6pF0OuioD9I","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeddcee6ed5411dca3c7f2029e6eef20d11a3b25908dc3076b600cd4aa4e7caa6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0YLKCq0pqNE6pF0OuioD9I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YLKCq0pqNE6pF0OuioD9I.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xeddcee6ed5411dca3c7f2029e6eef20d11a3b25908dc3076b600cd4aa4e7caa6","isrc":"USWB12300363","name":"With You - Live In Texas","registered_at":"2026-06-04T13:37:25Z","spotify_id":"0YLKCq0pqNE6pF0OuioD9I","type":"track"}

Hit the Floor - Live In Nottingham 2003
type: MusicRecording
duration: PT3M14S
duration ms: 194194
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300381
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:17:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfef6d5e42c1cc0b760ee891ae4a35092d1bcc0b274a5a5020c94106c27f0a06
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5OP19WdWtkC1okFZko3qFf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OP19WdWtkC1okFZko3qFf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfef6d5e42c1cc0b760ee891ae4a35092d1bcc0b274a5a5020c94106c27f0a06","isrc":"USWB12300381","name":"Hit the Floor - Live In Nottingham 2003","registered_at":"2026-06-06T22:17:26Z","spotify_id":"5OP19WdWtkC1okFZko3qFf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfef6d5e42c1cc0b760ee891ae4a35092d1bcc0b274a5a5020c94106c27f0a06. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5OP19WdWtkC1okFZko3qFf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OP19WdWtkC1okFZko3qFf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcfef6d5e42c1cc0b760ee891ae4a35092d1bcc0b274a5a5020c94106c27f0a06","isrc":"USWB12300381","name":"Hit the Floor - Live In Nottingham 2003","registered_at":"2026-06-06T22:17:26Z","spotify_id":"5OP19WdWtkC1okFZko3qFf","type":"track"}

Nobody's Listening
type: MusicRecording
duration: PT2M59S
duration ms: 179041
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB11201337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:45:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb680ccec99a7535a7050f88006b15fc4cf3c511ab80d7057b79bc40e96393f5f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1PWn56rzwuvoRGLDJbphO5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PWn56rzwuvoRGLDJbphO5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb680ccec99a7535a7050f88006b15fc4cf3c511ab80d7057b79bc40e96393f5f","isrc":"USWB11201337","name":"Nobody's Listening","registered_at":"2026-06-04T12:45:31Z","spotify_id":"1PWn56rzwuvoRGLDJbphO5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb680ccec99a7535a7050f88006b15fc4cf3c511ab80d7057b79bc40e96393f5f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1PWn56rzwuvoRGLDJbphO5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PWn56rzwuvoRGLDJbphO5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb680ccec99a7535a7050f88006b15fc4cf3c511ab80d7057b79bc40e96393f5f","isrc":"USWB11201337","name":"Nobody's Listening","registered_at":"2026-06-04T12:45:31Z","spotify_id":"1PWn56rzwuvoRGLDJbphO5","type":"track"}

By Myself - Live In Texas
type: MusicRecording
duration: PT4M7S
duration ms: 247373
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300364
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:53:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9eb747350e256e6bb6bef8aa773544760d6f301d1c815b49b23a0cedb1c0c858
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7rBF49vQ7ZPfwv7fWiaeip.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rBF49vQ7ZPfwv7fWiaeip
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9eb747350e256e6bb6bef8aa773544760d6f301d1c815b49b23a0cedb1c0c858","isrc":"USWB12300364","name":"By Myself - Live In Texas","registered_at":"2026-06-04T16:53:40Z","spotify_id":"7rBF49vQ7ZPfwv7fWiaeip","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb747350e256e6bb6bef8aa773544760d6f301d1c815b49b23a0cedb1c0c858. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7rBF49vQ7ZPfwv7fWiaeip.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rBF49vQ7ZPfwv7fWiaeip.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9eb747350e256e6bb6bef8aa773544760d6f301d1c815b49b23a0cedb1c0c858","isrc":"USWB12300364","name":"By Myself - Live In Texas","registered_at":"2026-06-04T16:53:40Z","spotify_id":"7rBF49vQ7ZPfwv7fWiaeip","type":"track"}

With You - Live In Nottingham 2003
type: MusicRecording
duration: PT3M45S
duration ms: 225370
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300382
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:55:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa18ebab02cbbf8b4eb6accd51201f716c4eb22d0c8132de8905b66a5bf70edb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1N4GYBrwbybwCyK8MOSdFI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1N4GYBrwbybwCyK8MOSdFI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa18ebab02cbbf8b4eb6accd51201f716c4eb22d0c8132de8905b66a5bf70edb","isrc":"USWB12300382","name":"With You - Live In Nottingham 2003","registered_at":"2026-06-06T15:55:29Z","spotify_id":"1N4GYBrwbybwCyK8MOSdFI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa18ebab02cbbf8b4eb6accd51201f716c4eb22d0c8132de8905b66a5bf70edb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1N4GYBrwbybwCyK8MOSdFI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1N4GYBrwbybwCyK8MOSdFI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfa18ebab02cbbf8b4eb6accd51201f716c4eb22d0c8132de8905b66a5bf70edb","isrc":"USWB12300382","name":"With You - Live In Nottingham 2003","registered_at":"2026-06-06T15:55:29Z","spotify_id":"1N4GYBrwbybwCyK8MOSdFI","type":"track"}

Session
type: MusicRecording
duration: PT2M24S
duration ms: 144828
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB11201338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:34:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c464dedbcadd24a69c1421b13c15f2ee39d3a270f5b9700d4913660fa776599
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5KU5vKLUAUZJEiIoDLmOqC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KU5vKLUAUZJEiIoDLmOqC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c464dedbcadd24a69c1421b13c15f2ee39d3a270f5b9700d4913660fa776599. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5KU5vKLUAUZJEiIoDLmOqC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KU5vKLUAUZJEiIoDLmOqC.
  date published: 2026-06-13T12:47:07Z

P5hng Me A*wy - Live In Texas
type: MusicRecording
duration: PT5M4S
duration ms: 304946
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300365
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:38:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4077d79cf549d98ff767d946f572ebb5fa5b46932241e816f9586d4e6754f7f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2S7ZDc1yUuDKHGhmDiO3VI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2S7ZDc1yUuDKHGhmDiO3VI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4077d79cf549d98ff767d946f572ebb5fa5b46932241e816f9586d4e6754f7f6","isrc":"USWB12300365","name":"P5hng Me A*wy - Live In Texas","registered_at":"2026-06-05T07:38:39Z","spotify_id":"2S7ZDc1yUuDKHGhmDiO3VI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4077d79cf549d98ff767d946f572ebb5fa5b46932241e816f9586d4e6754f7f6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2S7ZDc1yUuDKHGhmDiO3VI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2S7ZDc1yUuDKHGhmDiO3VI.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4077d79cf549d98ff767d946f572ebb5fa5b46932241e816f9586d4e6754f7f6","isrc":"USWB12300365","name":"P5hng Me A*wy - Live In Texas","registered_at":"2026-06-05T07:38:39Z","spotify_id":"2S7ZDc1yUuDKHGhmDiO3VI","type":"track"}

Crawling - Live In Nottingham 2003
type: MusicRecording
duration: PT4M0S
duration ms: 240183
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300383
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:20:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb46a7f58569082428cbdd6aefcbcb89b6772cc0902c9bca560386c9c8e6f958
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1T5xaBwO0VFy7Ab4lHBSdm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1T5xaBwO0VFy7Ab4lHBSdm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb46a7f58569082428cbdd6aefcbcb89b6772cc0902c9bca560386c9c8e6f958","isrc":"USWB12300383","name":"Crawling - Live In Nottingham 2003","registered_at":"2026-06-06T22:20:37Z","spotify_id":"1T5xaBwO0VFy7Ab4lHBSdm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb46a7f58569082428cbdd6aefcbcb89b6772cc0902c9bca560386c9c8e6f958. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1T5xaBwO0VFy7Ab4lHBSdm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1T5xaBwO0VFy7Ab4lHBSdm.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbb46a7f58569082428cbdd6aefcbcb89b6772cc0902c9bca560386c9c8e6f958","isrc":"USWB12300383","name":"Crawling - Live In Nottingham 2003","registered_at":"2026-06-06T22:20:37Z","spotify_id":"1T5xaBwO0VFy7Ab4lHBSdm","type":"track"}

Numb
type: MusicRecording
duration: PT3M7S
duration ms: 187508
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB11201339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:23:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x711db85627c4416828e8dd6bd767f2adf500bb42795d364a1366321a2b948c21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0TTN18FVx6Ibfqzotyneok.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TTN18FVx6Ibfqzotyneok
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711db85627c4416828e8dd6bd767f2adf500bb42795d364a1366321a2b948c21. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0TTN18FVx6Ibfqzotyneok.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TTN18FVx6Ibfqzotyneok.
  date published: 2026-06-13T17:25:41Z

Numb - Live In Texas
type: MusicRecording
duration: PT3M14S
duration ms: 194253
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300366
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:15:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5278798c3b108664131ebf8088da0e9c1fef9c53481632bd446a50131bd0cfe2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6TslgOTNIq6EqOeEw3F04x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TslgOTNIq6EqOeEw3F04x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5278798c3b108664131ebf8088da0e9c1fef9c53481632bd446a50131bd0cfe2","isrc":"USWB12300366","name":"Numb - Live In Texas","registered_at":"2026-06-05T11:15:25Z","spotify_id":"6TslgOTNIq6EqOeEw3F04x","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5278798c3b108664131ebf8088da0e9c1fef9c53481632bd446a50131bd0cfe2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TslgOTNIq6EqOeEw3F04x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TslgOTNIq6EqOeEw3F04x.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5278798c3b108664131ebf8088da0e9c1fef9c53481632bd446a50131bd0cfe2","isrc":"USWB12300366","name":"Numb - Live In Texas","registered_at":"2026-06-05T11:15:25Z","spotify_id":"6TslgOTNIq6EqOeEw3F04x","type":"track"}

In the End - Live In Nottingham 2003
type: MusicRecording
duration: PT4M30S
duration ms: 270731
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300384
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:57:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x988d96af480cea6b9150d8b58a43169c57c15cdd60fc0a0e5072243449acb0f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5mP6DTsuTAYmVRwbcB6kM4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mP6DTsuTAYmVRwbcB6kM4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x988d96af480cea6b9150d8b58a43169c57c15cdd60fc0a0e5072243449acb0f7","isrc":"USWB12300384","name":"In the End - Live In Nottingham 2003","registered_at":"2026-06-06T15:57:35Z","spotify_id":"5mP6DTsuTAYmVRwbcB6kM4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988d96af480cea6b9150d8b58a43169c57c15cdd60fc0a0e5072243449acb0f7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5mP6DTsuTAYmVRwbcB6kM4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mP6DTsuTAYmVRwbcB6kM4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x988d96af480cea6b9150d8b58a43169c57c15cdd60fc0a0e5072243449acb0f7","isrc":"USWB12300384","name":"In the End - Live In Nottingham 2003","registered_at":"2026-06-06T15:57:35Z","spotify_id":"5mP6DTsuTAYmVRwbcB6kM4","type":"track"}

Crawling - Live In Texas
type: MusicRecording
duration: PT3M41S
duration ms: 221693
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300367
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:33:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4efd1c5e0a88d0872c1a5442376305ac2d4bf570a67d0cc544a4ecafb0c1860
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7fhmRWXboTV7xVKRFpPyIU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fhmRWXboTV7xVKRFpPyIU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4efd1c5e0a88d0872c1a5442376305ac2d4bf570a67d0cc544a4ecafb0c1860","isrc":"USWB12300367","name":"Crawling - Live In Texas","registered_at":"2026-06-05T11:33:28Z","spotify_id":"7fhmRWXboTV7xVKRFpPyIU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4efd1c5e0a88d0872c1a5442376305ac2d4bf570a67d0cc544a4ecafb0c1860. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fhmRWXboTV7xVKRFpPyIU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fhmRWXboTV7xVKRFpPyIU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe4efd1c5e0a88d0872c1a5442376305ac2d4bf570a67d0cc544a4ecafb0c1860","isrc":"USWB12300367","name":"Crawling - Live In Texas","registered_at":"2026-06-05T11:33:28Z","spotify_id":"7fhmRWXboTV7xVKRFpPyIU","type":"track"}

Easier to Run - Live In Nottingham 2003
type: MusicRecording
duration: PT4M4S
duration ms: 244584
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300385
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:23:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c6928afd2d43f359b0d34a9c285529320d2a0ef18eac57df9c93a07a1d101bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2kWQlCYuLJPUgxxwlaESu8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kWQlCYuLJPUgxxwlaESu8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c6928afd2d43f359b0d34a9c285529320d2a0ef18eac57df9c93a07a1d101bc","isrc":"USWB12300385","name":"Easier to Run - Live In Nottingham 2003","registered_at":"2026-06-06T22:23:37Z","spotify_id":"2kWQlCYuLJPUgxxwlaESu8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6928afd2d43f359b0d34a9c285529320d2a0ef18eac57df9c93a07a1d101bc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2kWQlCYuLJPUgxxwlaESu8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kWQlCYuLJPUgxxwlaESu8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1c6928afd2d43f359b0d34a9c285529320d2a0ef18eac57df9c93a07a1d101bc","isrc":"USWB12300385","name":"Easier to Run - Live In Nottingham 2003","registered_at":"2026-06-06T22:23:37Z","spotify_id":"2kWQlCYuLJPUgxxwlaESu8","type":"track"}

In the End - Live In Texas
type: MusicRecording
duration: PT4M3S
duration ms: 243866
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300368
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:34:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91dfdb2dcecb829295a89da76dbe3f3e85e63b85d0c6b866bd1c5405d710f7eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/31D359wPGqyI0ZyJSF7xlV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31D359wPGqyI0ZyJSF7xlV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91dfdb2dcecb829295a89da76dbe3f3e85e63b85d0c6b866bd1c5405d710f7eb","isrc":"USWB12300368","name":"In the End - Live In Texas","registered_at":"2026-06-05T11:34:41Z","spotify_id":"31D359wPGqyI0ZyJSF7xlV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dfdb2dcecb829295a89da76dbe3f3e85e63b85d0c6b866bd1c5405d710f7eb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31D359wPGqyI0ZyJSF7xlV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31D359wPGqyI0ZyJSF7xlV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x91dfdb2dcecb829295a89da76dbe3f3e85e63b85d0c6b866bd1c5405d710f7eb","isrc":"USWB12300368","name":"In the End - Live In Texas","registered_at":"2026-06-05T11:34:41Z","spotify_id":"31D359wPGqyI0ZyJSF7xlV","type":"track"}

A Place for My Head - Live In Nottingham 2003
type: MusicRecording
duration: PT3M58S
duration ms: 238406
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300386
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:23:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb829512d01344f98f54dddc07d3ead7e0b8870ae241c53618dc79d6a800a76b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1lKD0XBHTdr0zB8BFQYRfm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lKD0XBHTdr0zB8BFQYRfm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb829512d01344f98f54dddc07d3ead7e0b8870ae241c53618dc79d6a800a76b7","isrc":"USWB12300386","name":"A Place for My Head - Live In Nottingham 2003","registered_at":"2026-06-06T22:23:45Z","spotify_id":"1lKD0XBHTdr0zB8BFQYRfm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb829512d01344f98f54dddc07d3ead7e0b8870ae241c53618dc79d6a800a76b7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1lKD0XBHTdr0zB8BFQYRfm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lKD0XBHTdr0zB8BFQYRfm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb829512d01344f98f54dddc07d3ead7e0b8870ae241c53618dc79d6a800a76b7","isrc":"USWB12300386","name":"A Place for My Head - Live In Nottingham 2003","registered_at":"2026-06-06T22:23:45Z","spotify_id":"1lKD0XBHTdr0zB8BFQYRfm","type":"track"}

A Place for My Head - Live In Texas
type: MusicRecording
duration: PT3M56S
duration ms: 236906
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300369
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:47:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef233cdb7b5cbf46b37327287a87bb8076d30f557badd1eabb7002a393fa2a53
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/24Z9OmvvH4ADM5BwTk9l72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24Z9OmvvH4ADM5BwTk9l72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef233cdb7b5cbf46b37327287a87bb8076d30f557badd1eabb7002a393fa2a53","isrc":"USWB12300369","name":"A Place for My Head - Live In Texas","registered_at":"2026-06-04T13:47:57Z","spotify_id":"24Z9OmvvH4ADM5BwTk9l72","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef233cdb7b5cbf46b37327287a87bb8076d30f557badd1eabb7002a393fa2a53. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24Z9OmvvH4ADM5BwTk9l72.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24Z9OmvvH4ADM5BwTk9l72.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xef233cdb7b5cbf46b37327287a87bb8076d30f557badd1eabb7002a393fa2a53","isrc":"USWB12300369","name":"A Place for My Head - Live In Texas","registered_at":"2026-06-04T13:47:57Z","spotify_id":"24Z9OmvvH4ADM5BwTk9l72","type":"track"}

One Step Closer - Live In Nottingham 2003
type: MusicRecording
duration: PT4M3S
duration ms: 243843
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300387
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:58:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8111a0366ff2e9ff8aca43eb5b29b11150f2d4f5c7a079b3a538aecafe343d9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4ukioc40xBwDg5WAUaVa5Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ukioc40xBwDg5WAUaVa5Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8111a0366ff2e9ff8aca43eb5b29b11150f2d4f5c7a079b3a538aecafe343d9d","isrc":"USWB12300387","name":"One Step Closer - Live In Nottingham 2003","registered_at":"2026-06-06T15:58:07Z","spotify_id":"4ukioc40xBwDg5WAUaVa5Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8111a0366ff2e9ff8aca43eb5b29b11150f2d4f5c7a079b3a538aecafe343d9d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ukioc40xBwDg5WAUaVa5Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ukioc40xBwDg5WAUaVa5Y.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8111a0366ff2e9ff8aca43eb5b29b11150f2d4f5c7a079b3a538aecafe343d9d","isrc":"USWB12300387","name":"One Step Closer - Live In Nottingham 2003","registered_at":"2026-06-06T15:58:07Z","spotify_id":"4ukioc40xBwDg5WAUaVa5Y","type":"track"}

One Step Closer - Live In Texas
type: MusicRecording
duration: PT4M1S
duration ms: 241266
explicit: false
by artist: Linkin Park
in album: Meteora 20th Anniversary Edition
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USWB12300370
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:53:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75bf65d259d8c9efd4659c97bc668980e65df0f42d6678a2cc0158003c9e9afe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6jLyCL9maXZRwhnKQXt01m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jLyCL9maXZRwhnKQXt01m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75bf65d259d8c9efd4659c97bc668980e65df0f42d6678a2cc0158003c9e9afe","isrc":"USWB12300370","name":"One Step Closer - Live In Texas","registered_at":"2026-06-05T06:53:25Z","spotify_id":"6jLyCL9maXZRwhnKQXt01m","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bf65d259d8c9efd4659c97bc668980e65df0f42d6678a2cc0158003c9e9afe. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6jLyCL9maXZRwhnKQXt01m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jLyCL9maXZRwhnKQXt01m.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x75bf65d259d8c9efd4659c97bc668980e65df0f42d6678a2cc0158003c9e9afe","isrc":"USWB12300370","name":"One Step Closer - Live In Texas","registered_at":"2026-06-05T06:53:25Z","spotify_id":"6jLyCL9maXZRwhnKQXt01m","type":"track"}

Hybrid Theory (20th Anniversary Edition)
type: MusicAlbum
date published: 2020-10-09
track: Carousel - Hybrid Theory EP
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182653
  explicit: false
  by artist: Linkin Park
  in album: Hybrid Theory (20th Anniversary Edition)
    type: MusicAlbum
    date published: 2020-10-09
  isrc code: USWB12002196
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:32:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x973985b6153a96923b9ac5bbdcb64b71cad516a646dfbda37f72e66ef9d3c835
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/77QlaJaOiR6cAl8zeF0evm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77QlaJaOiR6cAl8zeF0evm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x973985b6153a96923b9ac5bbdcb64b71cad516a646dfbda37f72e66ef9d3c835","isrc":"USWB12002196","name":"Carousel - Hybrid Theory EP","registered_at":"2026-06-04T15:32:52Z","spotify_id":"77QlaJaOiR6cAl8zeF0evm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973985b6153a96923b9ac5bbdcb64b71cad516a646dfbda37f72e66ef9d3c835. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/77QlaJaOiR6cAl8zeF0evm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77QlaJaOiR6cAl8zeF0evm.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x973985b6153a96923b9ac5bbdcb64b71cad516a646dfbda37f72e66ef9d3c835","isrc":"USWB12002196","name":"Carousel - Hybrid Theory EP","registered_at":"2026-06-04T15:32:52Z","spotify_id":"77QlaJaOiR6cAl8zeF0evm","type":"track"}
track: One Step Closer (Rock Mix) - B-Side Rarities
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157245
  explicit: false
  by artist: Linkin Park
  in album: Hybrid Theory (20th Anniversary Edition)
    type: MusicAlbum
    date published: 2020-10-09
  isrc code: USWB12002203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:20:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x636d1f778d6128bb28c56c35fb1b4e1b4f842be8d34c2ccaecaea4f82de559a4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2nNxukFZizofaXAZzNPATS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nNxukFZizofaXAZzNPATS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x636d1f778d6128bb28c56c35fb1b4e1b4f842be8d34c2ccaecaea4f82de559a4","isrc":"USWB12002203","name":"One Step Closer (Rock Mix) - B-Side Rarities","registered_at":"2026-06-07T07:20:52Z","spotify_id":"2nNxukFZizofaXAZzNPATS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636d1f778d6128bb28c56c35fb1b4e1b4f842be8d34c2ccaecaea4f82de559a4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2nNxukFZizofaXAZzNPATS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nNxukFZizofaXAZzNPATS.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x636d1f778d6128bb28c56c35fb1b4e1b4f842be8d34c2ccaecaea4f82de559a4","isrc":"USWB12002203","name":"One Step Closer (Rock Mix) - B-Side Rarities","registered_at":"2026-06-07T07:20:52Z","spotify_id":"2nNxukFZizofaXAZzNPATS","type":"track"}
track: Papercut
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184866
  explicit: false
  by artist: Linkin Park
  in album: Hybrid Theory (20th Anniversary Edition)
    type: MusicAlbum
    date published: 2020-10-09
  isrc code: USWB10002403
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T19:40:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1594a96cdcbc64ee7bde05f40d8246be36f641db80907d4f2bedd2e02ea9b122
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/49WLgjpFzrF2gCBZzWw1iv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49WLgjpFzrF2gCBZzWw1iv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1594a96cdcbc64ee7bde05f40d8246be36f641db80907d4f2bedd2e02ea9b122. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/49WLgjpFzrF2gCBZzWw1iv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49WLgjpFzrF2gCBZzWw1iv.
    date published: 2026-06-13T12:47:07Z
track: Opening
  type: MusicRecording
  duration: PT1M7S
  duration ms: 67560
  explicit: false
  by artist: Linkin Park
  in album: Hybrid Theory (20th Anniversary Edition)
    type: MusicAlbum
    date published: 2020-10-09
  isrc code: USWB10201913
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:01:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7622bc088500328264675f56047c132caf0914214f6c6b28682b7f8d8e33b76
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5crDbY4BQ6pDjYCfG1kyyj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5crDbY4BQ6pDjYCfG1kyyj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7622bc088500328264675f56047c132caf0914214f6c6b28682b7f8d8e33b76. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5crDbY4BQ6pDjYCfG1kyyj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5crDbY4BQ6pDjYCfG1kyyj.
    date published: 2026-06-13T12:53:06Z
track: Technique (Short) - Hybrid Theory EP
  type: MusicRecording
  duration: PT0M39S
  duration ms: 39031
  explicit: false
  by artist: Linkin Park
  in album: Hybrid Theory (20th Anniversary Edition)
    type: MusicAlbum
    date published: 2020-10-09
  isrc code: USWB12002197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: It's Goin' Down (feat. Mike Shinoda and Mr. Hahn) - B-Side Rarities
track: One Step Closer
track: Pts.Of.Athrty - Jay Gordon Reanimation
track: Step Up - Hybrid Theory EP
track: Papercut (Live from the BBC) - B-Side Rarities
track: With You
track: Enth E Nd (Kutmasta Kurt Reanimation) [feat. Motion Man]
track: And One - Hybrid Theory EP
track: In The End (Live BBC Radio One) - B-Side Rarities
track: Points of Authority
track: [Chali]
track: High Voltage - Hybrid Theory EP
track: Points of Authority (Live BBC Radio One) - B-Side Rarities
track: Crawling
track: Frgt/10 (Alchemist Reanimation) [feat. Chali 2na]
track: Part of Me - Hybrid Theory EP
track: High Voltage - B-Side Rarities
track: Runaway
track: P5hng Me A*wy (Mike Shinoda Reanimation) [feat. Stephen Richards]
track: Step Up (1999 Demo) - B-Side Rarities
track: By Myself
track: Plc.4 Mie Hæd (Amp Live Reanimation) [feat. Zion]
track: My December - B-Side Rarities
track: In the End
track: X-Ecutioner Style (feat. Black Thought)
track: A Place for My Head (Live at Docklands Arena, London) - B-Side Rarities
track: A Place for My Head
track: H! Vltg3 (Evidence Reanimation) [feat. Pharoahe Monch and DJ Babu]
track: Points of Authority (Live at Docklands Arena, London) - B-Side Rarities
track: Forgotten
track: [Riff Raff]
track: Papercut (Live at Docklands Arena, London) - B-Side Rarities
track: Cure for the Itch
track: Wth>You (Chairman Hahn Reanimation) [feat. Aceyalone]
track: Buy Myself (Marilyn Manson Remix) - B-Side Rarities
track: Pushing Me Away
track: Ntr\mssion
track: Ppr:kut (Cheapshot and Jubacca Reanimation) [feat. Rasco and Planet Asia]
track: Rnw@y (Backyard Bangers Reanimation) [feat. Phoenix Orion]
track: My<Dsmbr (Mickey P. Reanimation) [feat. Kelli Ali]
track: [Stef]
track: By_Myslf (Josh Abraham and Mike Shinoda Reanimation)
track: Kyur4 Th Ich (Chairman Hahn Reanimation)
track: 1Stp Klosr (The Humble Brothers Reanimation) [feat. Jonathan Davis]
track: Krwlng (Mike Shinoda Reanimation) [feat. Aaron Lewis]

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T04:17:42+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xaeee21117e3285e58df2ab9bd801d5ee9525cacc14a6eea011176a577afb879a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1tC6pl3ivmgcxSj4PGmiJR.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tC6pl3ivmgcxSj4PGmiJR

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xaeee21117e3285e58df2ab9bd801d5ee9525cacc14a6eea011176a577afb879a","isrc":"USWB12002197","name":"Technique (Short) - Hybrid Theory EP","registered_at":"2026-06-06T04:17:42Z","spotify_id":"1tC6pl3ivmgcxSj4PGmiJR","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeee21117e3285e58df2ab9bd801d5ee9525cacc14a6eea011176a577afb879a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tC6pl3ivmgcxSj4PGmiJR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tC6pl3ivmgcxSj4PGmiJR.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xaeee21117e3285e58df2ab9bd801d5ee9525cacc14a6eea011176a577afb879a","isrc":"USWB12002197","name":"Technique (Short) - Hybrid Theory EP","registered_at":"2026-06-06T04:17:42Z","spotify_id":"1tC6pl3ivmgcxSj4PGmiJR","type":"track"}

It's Goin' Down (feat. Mike Shinoda and Mr. Hahn) - B-Side Rarities
type: MusicRecording
duration: PT4M9S
duration ms: 249689
explicit: false
by artist: X-Ecutioners
by artist: Mike Shinoda
by artist: Mr. Hahn
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002204
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T04:25:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1514a95688ff1c1343a312f62d9966478b398e6b023c271882b5671cd9559c9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0eJi1RvFCgcd555HkmsK8j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eJi1RvFCgcd555HkmsK8j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1514a95688ff1c1343a312f62d9966478b398e6b023c271882b5671cd9559c9a","isrc":"USWB12002204","name":"It's Goin' Down (feat. Mike Shinoda and Mr. Hahn) - B-Side Rarities","registered_at":"2026-06-06T04:25:00Z","spotify_id":"0eJi1RvFCgcd555HkmsK8j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1514a95688ff1c1343a312f62d9966478b398e6b023c271882b5671cd9559c9a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0eJi1RvFCgcd555HkmsK8j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eJi1RvFCgcd555HkmsK8j.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1514a95688ff1c1343a312f62d9966478b398e6b023c271882b5671cd9559c9a","isrc":"USWB12002204","name":"It's Goin' Down (feat. Mike Shinoda and Mr. Hahn) - B-Side Rarities","registered_at":"2026-06-06T04:25:00Z","spotify_id":"0eJi1RvFCgcd555HkmsK8j","type":"track"}

One Step Closer
type: MusicRecording
duration: PT2M37S
duration ms: 157333
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10002399
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T23:55:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7884ff7c40083cc272f228a08bb001019e139573bda1cadbb2368110da2c61bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1qIQeMHFw09UjBpgrsrdys.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qIQeMHFw09UjBpgrsrdys
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7884ff7c40083cc272f228a08bb001019e139573bda1cadbb2368110da2c61bb","isrc":"USWB10002399","name":"One Step Closer","registered_at":"2026-06-02T23:55:46Z","spotify_id":"1qIQeMHFw09UjBpgrsrdys","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7884ff7c40083cc272f228a08bb001019e139573bda1cadbb2368110da2c61bb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1qIQeMHFw09UjBpgrsrdys.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qIQeMHFw09UjBpgrsrdys.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7884ff7c40083cc272f228a08bb001019e139573bda1cadbb2368110da2c61bb","isrc":"USWB10002399","name":"One Step Closer","registered_at":"2026-06-02T23:55:46Z","spotify_id":"1qIQeMHFw09UjBpgrsrdys","type":"track"}

Pts.Of.Athrty - Jay Gordon Reanimation
type: MusicRecording
duration: PT3M45S
duration ms: 225520
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201670
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:00:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e3f8f956b2c8d6fecf57290e054da7a3e27f69c7108c1f588fbaaa0da07f3b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6NDBZEa5nz6sy1CbCIrbe0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NDBZEa5nz6sy1CbCIrbe0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e3f8f956b2c8d6fecf57290e054da7a3e27f69c7108c1f588fbaaa0da07f3b5","isrc":"USWB10201670","name":"Pts.Of.Athrty - Jay Gordon Reanimation","registered_at":"2026-06-04T09:00:51Z","spotify_id":"6NDBZEa5nz6sy1CbCIrbe0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3f8f956b2c8d6fecf57290e054da7a3e27f69c7108c1f588fbaaa0da07f3b5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6NDBZEa5nz6sy1CbCIrbe0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NDBZEa5nz6sy1CbCIrbe0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2e3f8f956b2c8d6fecf57290e054da7a3e27f69c7108c1f588fbaaa0da07f3b5","isrc":"USWB10201670","name":"Pts.Of.Athrty - Jay Gordon Reanimation","registered_at":"2026-06-04T09:00:51Z","spotify_id":"6NDBZEa5nz6sy1CbCIrbe0","type":"track"}

Step Up - Hybrid Theory EP
type: MusicRecording
duration: PT3M54S
duration ms: 234642
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002198
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:34:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95e86cde7dde58a3ffe4ce93a4c609a304ec02ce2483cd8b2573bfc971728fca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/67i8fR6kdjaVzSPrqexHAC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67i8fR6kdjaVzSPrqexHAC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95e86cde7dde58a3ffe4ce93a4c609a304ec02ce2483cd8b2573bfc971728fca","isrc":"USWB12002198","name":"Step Up - Hybrid Theory EP","registered_at":"2026-06-05T08:34:17Z","spotify_id":"67i8fR6kdjaVzSPrqexHAC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e86cde7dde58a3ffe4ce93a4c609a304ec02ce2483cd8b2573bfc971728fca. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/67i8fR6kdjaVzSPrqexHAC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67i8fR6kdjaVzSPrqexHAC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x95e86cde7dde58a3ffe4ce93a4c609a304ec02ce2483cd8b2573bfc971728fca","isrc":"USWB12002198","name":"Step Up - Hybrid Theory EP","registered_at":"2026-06-05T08:34:17Z","spotify_id":"67i8fR6kdjaVzSPrqexHAC","type":"track"}

Papercut (Live from the BBC) - B-Side Rarities
type: MusicRecording
duration: PT3M7S
duration ms: 187425
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:08:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5385ba3b7c24008c84f826b49d56dce782b6db7df0ecf6ce026a751ef77b62ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5lfno3QZzPZ0g7p2ulLBP5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lfno3QZzPZ0g7p2ulLBP5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5385ba3b7c24008c84f826b49d56dce782b6db7df0ecf6ce026a751ef77b62ab","isrc":"USWB12002205","name":"Papercut (Live from the BBC) - B-Side Rarities","registered_at":"2026-06-07T18:08:24Z","spotify_id":"5lfno3QZzPZ0g7p2ulLBP5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5385ba3b7c24008c84f826b49d56dce782b6db7df0ecf6ce026a751ef77b62ab. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5lfno3QZzPZ0g7p2ulLBP5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lfno3QZzPZ0g7p2ulLBP5.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x5385ba3b7c24008c84f826b49d56dce782b6db7df0ecf6ce026a751ef77b62ab","isrc":"USWB12002205","name":"Papercut (Live from the BBC) - B-Side Rarities","registered_at":"2026-06-07T18:08:24Z","spotify_id":"5lfno3QZzPZ0g7p2ulLBP5","type":"track"}

With You
type: MusicRecording
duration: PT3M23S
duration ms: 203266
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10002400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T11:09:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f04c84ff488ec97658accc61527d4c9063b730ad7154b68d79b3d933b1c604c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6NPVVeHetUBa6NhYSaMo1w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NPVVeHetUBa6NhYSaMo1w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f04c84ff488ec97658accc61527d4c9063b730ad7154b68d79b3d933b1c604c","isrc":"USWB10002400","name":"With You","registered_at":"2026-06-03T11:09:13Z","spotify_id":"6NPVVeHetUBa6NhYSaMo1w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f04c84ff488ec97658accc61527d4c9063b730ad7154b68d79b3d933b1c604c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6NPVVeHetUBa6NhYSaMo1w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NPVVeHetUBa6NhYSaMo1w.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7f04c84ff488ec97658accc61527d4c9063b730ad7154b68d79b3d933b1c604c","isrc":"USWB10002400","name":"With You","registered_at":"2026-06-03T11:09:13Z","spotify_id":"6NPVVeHetUBa6NhYSaMo1w","type":"track"}

Enth E Nd (Kutmasta Kurt Reanimation) [feat. Motion Man]
type: MusicRecording
duration: PT3M59S
duration ms: 239960
explicit: false
by artist: Linkin Park
by artist: Motion Man
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201915
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:52:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d829db2e23c732369b89e16c1778c928b3cf4cc2f109c4597377b267e569fd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7AicotfpDogKGfS6N5S3fF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AicotfpDogKGfS6N5S3fF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d829db2e23c732369b89e16c1778c928b3cf4cc2f109c4597377b267e569fd7","isrc":"USWB10201915","name":"Enth E Nd (Kutmasta Kurt Reanimation) [feat. Motion Man]","registered_at":"2026-06-04T09:52:45Z","spotify_id":"7AicotfpDogKGfS6N5S3fF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d829db2e23c732369b89e16c1778c928b3cf4cc2f109c4597377b267e569fd7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7AicotfpDogKGfS6N5S3fF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AicotfpDogKGfS6N5S3fF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6d829db2e23c732369b89e16c1778c928b3cf4cc2f109c4597377b267e569fd7","isrc":"USWB10201915","name":"Enth E Nd (Kutmasta Kurt Reanimation) [feat. Motion Man]","registered_at":"2026-06-04T09:52:45Z","spotify_id":"7AicotfpDogKGfS6N5S3fF","type":"track"}

And One - Hybrid Theory EP
type: MusicRecording
duration: PT4M29S
duration ms: 269882
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002199
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:35:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44e2a2db323077425fa0bba82530cd190013e8c9585e3bad1b035d0aad5b481f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0h4BEv6xL4dkHhdUP3GaOU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0h4BEv6xL4dkHhdUP3GaOU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44e2a2db323077425fa0bba82530cd190013e8c9585e3bad1b035d0aad5b481f","isrc":"USWB12002199","name":"And One - Hybrid Theory EP","registered_at":"2026-06-04T14:35:56Z","spotify_id":"0h4BEv6xL4dkHhdUP3GaOU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e2a2db323077425fa0bba82530cd190013e8c9585e3bad1b035d0aad5b481f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0h4BEv6xL4dkHhdUP3GaOU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0h4BEv6xL4dkHhdUP3GaOU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x44e2a2db323077425fa0bba82530cd190013e8c9585e3bad1b035d0aad5b481f","isrc":"USWB12002199","name":"And One - Hybrid Theory EP","registered_at":"2026-06-04T14:35:56Z","spotify_id":"0h4BEv6xL4dkHhdUP3GaOU","type":"track"}

In The End (Live BBC Radio One) - B-Side Rarities
type: MusicRecording
duration: PT3M25S
duration ms: 205566
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002206
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:53:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefe1221034447ca2b71512787e6d0af40f7931ba889478c319336115c8f41cbc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3uPwjOj3eqVQChOTHpMYKN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uPwjOj3eqVQChOTHpMYKN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xefe1221034447ca2b71512787e6d0af40f7931ba889478c319336115c8f41cbc","isrc":"USWB12002206","name":"In The End (Live BBC Radio One) - B-Side Rarities","registered_at":"2026-06-07T19:53:55Z","spotify_id":"3uPwjOj3eqVQChOTHpMYKN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe1221034447ca2b71512787e6d0af40f7931ba889478c319336115c8f41cbc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uPwjOj3eqVQChOTHpMYKN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uPwjOj3eqVQChOTHpMYKN.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xefe1221034447ca2b71512787e6d0af40f7931ba889478c319336115c8f41cbc","isrc":"USWB12002206","name":"In The End (Live BBC Radio One) - B-Side Rarities","registered_at":"2026-06-07T19:53:55Z","spotify_id":"3uPwjOj3eqVQChOTHpMYKN","type":"track"}

Points of Authority
type: MusicRecording
duration: PT3M20S
duration ms: 200240
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10002404
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T23:30:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadac6b7b365565df2daf3afcf1722f76f3a64b01fdcf0259727e3530223bfe4a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0hSDsJ6OC0O4pih8jgT5m7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hSDsJ6OC0O4pih8jgT5m7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xadac6b7b365565df2daf3afcf1722f76f3a64b01fdcf0259727e3530223bfe4a","isrc":"USWB10002404","name":"Points of Authority","registered_at":"2026-06-02T23:30:56Z","spotify_id":"0hSDsJ6OC0O4pih8jgT5m7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadac6b7b365565df2daf3afcf1722f76f3a64b01fdcf0259727e3530223bfe4a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0hSDsJ6OC0O4pih8jgT5m7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hSDsJ6OC0O4pih8jgT5m7.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xadac6b7b365565df2daf3afcf1722f76f3a64b01fdcf0259727e3530223bfe4a","isrc":"USWB10002404","name":"Points of Authority","registered_at":"2026-06-02T23:30:56Z","spotify_id":"0hSDsJ6OC0O4pih8jgT5m7","type":"track"}

[Chali]
type: MusicRecording
duration: PT0M23S
duration ms: 23746
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09

High Voltage - Hybrid Theory EP
type: MusicRecording
duration: PT3M29S
duration ms: 209834
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:25:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cdfed705453aa80ebfdf6d5044426d586c9d8c8d4e949f306dd6e1d8b2383a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7b9d6ZvzsRGy9YehdsLwhQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7b9d6ZvzsRGy9YehdsLwhQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cdfed705453aa80ebfdf6d5044426d586c9d8c8d4e949f306dd6e1d8b2383a2","isrc":"USWB12002200","name":"High Voltage - Hybrid Theory EP","registered_at":"2026-06-06T10:25:18Z","spotify_id":"7b9d6ZvzsRGy9YehdsLwhQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdfed705453aa80ebfdf6d5044426d586c9d8c8d4e949f306dd6e1d8b2383a2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7b9d6ZvzsRGy9YehdsLwhQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7b9d6ZvzsRGy9YehdsLwhQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5cdfed705453aa80ebfdf6d5044426d586c9d8c8d4e949f306dd6e1d8b2383a2","isrc":"USWB12002200","name":"High Voltage - Hybrid Theory EP","registered_at":"2026-06-06T10:25:18Z","spotify_id":"7b9d6ZvzsRGy9YehdsLwhQ","type":"track"}

Points of Authority (Live BBC Radio One) - B-Side Rarities
type: MusicRecording
duration: PT3M24S
duration ms: 204741
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:58:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd039633980aa3624cfd8329493e0c3c10b0cdcb9acf828369dfe8c8f3ece4ab9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7y8Sjxbfmg4mahaobhAirB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y8Sjxbfmg4mahaobhAirB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd039633980aa3624cfd8329493e0c3c10b0cdcb9acf828369dfe8c8f3ece4ab9","isrc":"USWB12002207","name":"Points of Authority (Live BBC Radio One) - B-Side Rarities","registered_at":"2026-06-08T02:58:58Z","spotify_id":"7y8Sjxbfmg4mahaobhAirB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd039633980aa3624cfd8329493e0c3c10b0cdcb9acf828369dfe8c8f3ece4ab9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7y8Sjxbfmg4mahaobhAirB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y8Sjxbfmg4mahaobhAirB.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd039633980aa3624cfd8329493e0c3c10b0cdcb9acf828369dfe8c8f3ece4ab9","isrc":"USWB12002207","name":"Points of Authority (Live BBC Radio One) - B-Side Rarities","registered_at":"2026-06-08T02:58:58Z","spotify_id":"7y8Sjxbfmg4mahaobhAirB","type":"track"}

Crawling
type: MusicRecording
duration: PT3M28S
duration ms: 208960
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10002405
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T18:33:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8f861d608b63214fd0106531b6890199fcc17bfd1a7ab3e0e4c8cbb4bdd9270
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1BfzeCKzo8xSvJcYLmnP8f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BfzeCKzo8xSvJcYLmnP8f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f861d608b63214fd0106531b6890199fcc17bfd1a7ab3e0e4c8cbb4bdd9270. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1BfzeCKzo8xSvJcYLmnP8f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BfzeCKzo8xSvJcYLmnP8f.
  date published: 2026-06-13T17:25:41Z

Frgt/10 (Alchemist Reanimation) [feat. Chali 2na]
type: MusicRecording
duration: PT3M31S
duration ms: 211520
explicit: false
by artist: Linkin Park
by artist: Chali 2na
by artist: The Alchemist
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201917
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:50:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2595f5984f9b469ddb2f6d5114deb16473398441bab3e8ee424ba0f7c79c548
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Jq2dNGLV7MYp7JUc4Jega.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Jq2dNGLV7MYp7JUc4Jega
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc2595f5984f9b469ddb2f6d5114deb16473398441bab3e8ee424ba0f7c79c548","isrc":"USWB10201917","name":"Frgt/10 (Alchemist Reanimation) [feat. Chali 2na]","registered_at":"2026-06-04T10:50:40Z","spotify_id":"5Jq2dNGLV7MYp7JUc4Jega","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2595f5984f9b469ddb2f6d5114deb16473398441bab3e8ee424ba0f7c79c548. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Jq2dNGLV7MYp7JUc4Jega.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Jq2dNGLV7MYp7JUc4Jega.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc2595f5984f9b469ddb2f6d5114deb16473398441bab3e8ee424ba0f7c79c548","isrc":"USWB10201917","name":"Frgt/10 (Alchemist Reanimation) [feat. Chali 2na]","registered_at":"2026-06-04T10:50:40Z","spotify_id":"5Jq2dNGLV7MYp7JUc4Jega","type":"track"}

Part of Me - Hybrid Theory EP
type: MusicRecording
duration: PT12M44S
duration ms: 764503
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:41:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef4fe7798d82b6cd717939a50887b55104ea697c8e49308bc7136e0d6756698b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3KS0xvLYYnhpGWLiMyv360.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KS0xvLYYnhpGWLiMyv360
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef4fe7798d82b6cd717939a50887b55104ea697c8e49308bc7136e0d6756698b","isrc":"USWB12002201","name":"Part of Me - Hybrid Theory EP","registered_at":"2026-06-05T16:41:46Z","spotify_id":"3KS0xvLYYnhpGWLiMyv360","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4fe7798d82b6cd717939a50887b55104ea697c8e49308bc7136e0d6756698b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KS0xvLYYnhpGWLiMyv360.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KS0xvLYYnhpGWLiMyv360.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xef4fe7798d82b6cd717939a50887b55104ea697c8e49308bc7136e0d6756698b","isrc":"USWB12002201","name":"Part of Me - Hybrid Theory EP","registered_at":"2026-06-05T16:41:46Z","spotify_id":"3KS0xvLYYnhpGWLiMyv360","type":"track"}

High Voltage - B-Side Rarities
type: MusicRecording
duration: PT3M44S
duration ms: 224685
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:26:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15434b3fa64bb167b531611a9ab8dea97410e2f6a57262eb8f65e4a2fd79800d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/22LEp6BaCNmteFWIGBoGx2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22LEp6BaCNmteFWIGBoGx2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15434b3fa64bb167b531611a9ab8dea97410e2f6a57262eb8f65e4a2fd79800d","isrc":"USWB12002208","name":"High Voltage - B-Side Rarities","registered_at":"2026-06-06T15:26:06Z","spotify_id":"22LEp6BaCNmteFWIGBoGx2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15434b3fa64bb167b531611a9ab8dea97410e2f6a57262eb8f65e4a2fd79800d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/22LEp6BaCNmteFWIGBoGx2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22LEp6BaCNmteFWIGBoGx2.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x15434b3fa64bb167b531611a9ab8dea97410e2f6a57262eb8f65e4a2fd79800d","isrc":"USWB12002208","name":"High Voltage - B-Side Rarities","registered_at":"2026-06-06T15:26:06Z","spotify_id":"22LEp6BaCNmteFWIGBoGx2","type":"track"}

Runaway
type: MusicRecording
duration: PT3M3S
duration ms: 183973
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10002406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T09:32:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e4b8daa144804649aceeea8581567163ece219930bf1c8df311b79458d7de2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3uO2ODjs7Lqp1DVZ4LtouE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uO2ODjs7Lqp1DVZ4LtouE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4b8daa144804649aceeea8581567163ece219930bf1c8df311b79458d7de2d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uO2ODjs7Lqp1DVZ4LtouE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uO2ODjs7Lqp1DVZ4LtouE.
  date published: 2026-06-13T15:41:10Z

P5hng Me A*wy (Mike Shinoda Reanimation) [feat. Stephen Richards]
type: MusicRecording
duration: PT4M37S
duration ms: 277973
explicit: false
by artist: Linkin Park
by artist: Stephen Richards
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201918
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:07:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f714405e5ec626419514fe1d9c674643dd8b8f7980adab6623906bc9e829860
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0NiLFbppboKW7fmsG1fKmF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NiLFbppboKW7fmsG1fKmF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f714405e5ec626419514fe1d9c674643dd8b8f7980adab6623906bc9e829860","isrc":"USWB10201918","name":"P5hng Me A*wy (Mike Shinoda Reanimation) [feat. Stephen Richards]","registered_at":"2026-06-04T11:07:21Z","spotify_id":"0NiLFbppboKW7fmsG1fKmF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f714405e5ec626419514fe1d9c674643dd8b8f7980adab6623906bc9e829860. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0NiLFbppboKW7fmsG1fKmF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NiLFbppboKW7fmsG1fKmF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9f714405e5ec626419514fe1d9c674643dd8b8f7980adab6623906bc9e829860","isrc":"USWB10201918","name":"P5hng Me A*wy (Mike Shinoda Reanimation) [feat. Stephen Richards]","registered_at":"2026-06-04T11:07:21Z","spotify_id":"0NiLFbppboKW7fmsG1fKmF","type":"track"}

Step Up (1999 Demo) - B-Side Rarities
type: MusicRecording
duration: PT3M54S
duration ms: 234537
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:25:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b7697abbbedb33af39b7d9a05a33edce74ec94011961a687866aa696b2d7404
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6bObaYMFvVT1CilvkuVXzI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bObaYMFvVT1CilvkuVXzI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b7697abbbedb33af39b7d9a05a33edce74ec94011961a687866aa696b2d7404","isrc":"USWB12002209","name":"Step Up (1999 Demo) - B-Side Rarities","registered_at":"2026-06-07T13:25:18Z","spotify_id":"6bObaYMFvVT1CilvkuVXzI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7697abbbedb33af39b7d9a05a33edce74ec94011961a687866aa696b2d7404. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bObaYMFvVT1CilvkuVXzI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bObaYMFvVT1CilvkuVXzI.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x4b7697abbbedb33af39b7d9a05a33edce74ec94011961a687866aa696b2d7404","isrc":"USWB12002209","name":"Step Up (1999 Demo) - B-Side Rarities","registered_at":"2026-06-07T13:25:18Z","spotify_id":"6bObaYMFvVT1CilvkuVXzI","type":"track"}

By Myself
type: MusicRecording
duration: PT3M9S
duration ms: 189800
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10001174
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T11:07:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2dfa8288cc21888403fc6e017be65c371e601939ab0891ef761336dc56bd90b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6mqhbwoBgTcw1lVqysIlTC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mqhbwoBgTcw1lVqysIlTC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2dfa8288cc21888403fc6e017be65c371e601939ab0891ef761336dc56bd90b","isrc":"USWB10001174","name":"By Myself","registered_at":"2026-06-03T11:07:53Z","spotify_id":"6mqhbwoBgTcw1lVqysIlTC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2dfa8288cc21888403fc6e017be65c371e601939ab0891ef761336dc56bd90b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mqhbwoBgTcw1lVqysIlTC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mqhbwoBgTcw1lVqysIlTC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb2dfa8288cc21888403fc6e017be65c371e601939ab0891ef761336dc56bd90b","isrc":"USWB10001174","name":"By Myself","registered_at":"2026-06-03T11:07:53Z","spotify_id":"6mqhbwoBgTcw1lVqysIlTC","type":"track"}

Plc.4 Mie Hæd (Amp Live Reanimation) [feat. Zion]
type: MusicRecording
duration: PT4M20S
duration ms: 260746
explicit: false
by artist: Linkin Park
by artist: Zion I
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201919
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:11:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8b29fd91a423e47732c577d0085a8e3cb3dfccc168d6deea49fec97178de619
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3z4YazJkbpzlQCLFeeXrPi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z4YazJkbpzlQCLFeeXrPi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8b29fd91a423e47732c577d0085a8e3cb3dfccc168d6deea49fec97178de619","isrc":"USWB10201919","name":"Plc.4 Mie Hæd (Amp Live Reanimation) [feat. Zion]","registered_at":"2026-06-04T13:11:28Z","spotify_id":"3z4YazJkbpzlQCLFeeXrPi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b29fd91a423e47732c577d0085a8e3cb3dfccc168d6deea49fec97178de619. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3z4YazJkbpzlQCLFeeXrPi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z4YazJkbpzlQCLFeeXrPi.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa8b29fd91a423e47732c577d0085a8e3cb3dfccc168d6deea49fec97178de619","isrc":"USWB10201919","name":"Plc.4 Mie Hæd (Amp Live Reanimation) [feat. Zion]","registered_at":"2026-06-04T13:11:28Z","spotify_id":"3z4YazJkbpzlQCLFeeXrPi","type":"track"}

My December - B-Side Rarities
type: MusicRecording
duration: PT4M21S
duration ms: 261053
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:23:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x699c92824e9718275a6b3551b67c6036ade05f2613904a7af7ec4706d6871fa6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3fY3mY4ER7KIuoz4yTvq9G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fY3mY4ER7KIuoz4yTvq9G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x699c92824e9718275a6b3551b67c6036ade05f2613904a7af7ec4706d6871fa6","isrc":"USWB12002210","name":"My December - B-Side Rarities","registered_at":"2026-06-05T21:23:54Z","spotify_id":"3fY3mY4ER7KIuoz4yTvq9G","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699c92824e9718275a6b3551b67c6036ade05f2613904a7af7ec4706d6871fa6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3fY3mY4ER7KIuoz4yTvq9G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fY3mY4ER7KIuoz4yTvq9G.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x699c92824e9718275a6b3551b67c6036ade05f2613904a7af7ec4706d6871fa6","isrc":"USWB12002210","name":"My December - B-Side Rarities","registered_at":"2026-06-05T21:23:54Z","spotify_id":"3fY3mY4ER7KIuoz4yTvq9G","type":"track"}

In the End
type: MusicRecording
duration: PT3M36S
duration ms: 216800
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10002407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T13:53:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f5167b14a0695be5961d7abb0bb8ad2410c17806069ddf054c04ebbf3dd6ea8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6zyrb7dW1IR4Hrc8nXJsln.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zyrb7dW1IR4Hrc8nXJsln
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f5167b14a0695be5961d7abb0bb8ad2410c17806069ddf054c04ebbf3dd6ea8","isrc":"USWB10002407","name":"In the End","registered_at":"2026-06-02T13:53:55Z","spotify_id":"6zyrb7dW1IR4Hrc8nXJsln","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5167b14a0695be5961d7abb0bb8ad2410c17806069ddf054c04ebbf3dd6ea8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zyrb7dW1IR4Hrc8nXJsln.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zyrb7dW1IR4Hrc8nXJsln.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8f5167b14a0695be5961d7abb0bb8ad2410c17806069ddf054c04ebbf3dd6ea8","isrc":"USWB10002407","name":"In the End","registered_at":"2026-06-02T13:53:55Z","spotify_id":"6zyrb7dW1IR4Hrc8nXJsln","type":"track"}

X-Ecutioner Style (feat. Black Thought)
type: MusicRecording
duration: PT1M49S
duration ms: 109493
explicit: false
by artist: Linkin Park
by artist: Black Thought
by artist: Roc Raida
by artist: Sean C
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201920
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:21:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x896d9b83d57866daf6f4b735b039ad73d7e06deb9fdce2241ba856c2e6eea9c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/46aLUOdBtEab6wAuMohYy9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46aLUOdBtEab6wAuMohYy9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x896d9b83d57866daf6f4b735b039ad73d7e06deb9fdce2241ba856c2e6eea9c7","isrc":"USWB10201920","name":"X-Ecutioner Style (feat. Black Thought)","registered_at":"2026-06-04T15:21:31Z","spotify_id":"46aLUOdBtEab6wAuMohYy9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896d9b83d57866daf6f4b735b039ad73d7e06deb9fdce2241ba856c2e6eea9c7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46aLUOdBtEab6wAuMohYy9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46aLUOdBtEab6wAuMohYy9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x896d9b83d57866daf6f4b735b039ad73d7e06deb9fdce2241ba856c2e6eea9c7","isrc":"USWB10201920","name":"X-Ecutioner Style (feat. Black Thought)","registered_at":"2026-06-04T15:21:31Z","spotify_id":"46aLUOdBtEab6wAuMohYy9","type":"track"}

A Place for My Head (Live at Docklands Arena, London) - B-Side Rarities
type: MusicRecording
duration: PT3M10S
duration ms: 190480
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002211
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:05:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70d310ff3ebeaa1e8edb9129e312b0652b107041542982eead0b02aedc4363cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6ply1w2Q2wKTu4sNZpRGTf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ply1w2Q2wKTu4sNZpRGTf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70d310ff3ebeaa1e8edb9129e312b0652b107041542982eead0b02aedc4363cd","isrc":"USWB12002211","name":"A Place for My Head (Live at Docklands Arena, London) - B-Side Rarities","registered_at":"2026-06-07T18:05:30Z","spotify_id":"6ply1w2Q2wKTu4sNZpRGTf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d310ff3ebeaa1e8edb9129e312b0652b107041542982eead0b02aedc4363cd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ply1w2Q2wKTu4sNZpRGTf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ply1w2Q2wKTu4sNZpRGTf.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x70d310ff3ebeaa1e8edb9129e312b0652b107041542982eead0b02aedc4363cd","isrc":"USWB12002211","name":"A Place for My Head (Live at Docklands Arena, London) - B-Side Rarities","registered_at":"2026-06-07T18:05:30Z","spotify_id":"6ply1w2Q2wKTu4sNZpRGTf","type":"track"}

A Place for My Head
type: MusicRecording
duration: PT3M4S
duration ms: 184640
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10001203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T23:46:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c0e52ea5d10274d243bedf03cca974fb5d3d1fc06b8ea09a05872383a559cd5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1c162st6mztGwnCllaJhcU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c162st6mztGwnCllaJhcU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c0e52ea5d10274d243bedf03cca974fb5d3d1fc06b8ea09a05872383a559cd5","isrc":"USWB10001203","name":"A Place for My Head","registered_at":"2026-06-02T23:46:58Z","spotify_id":"1c162st6mztGwnCllaJhcU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0e52ea5d10274d243bedf03cca974fb5d3d1fc06b8ea09a05872383a559cd5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1c162st6mztGwnCllaJhcU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c162st6mztGwnCllaJhcU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4c0e52ea5d10274d243bedf03cca974fb5d3d1fc06b8ea09a05872383a559cd5","isrc":"USWB10001203","name":"A Place for My Head","registered_at":"2026-06-02T23:46:58Z","spotify_id":"1c162st6mztGwnCllaJhcU","type":"track"}

H! Vltg3 (Evidence Reanimation) [feat. Pharoahe Monch and DJ Babu]
type: MusicRecording
duration: PT3M30S
duration ms: 210733
explicit: false
by artist: Linkin Park
by artist: DJ Babu
by artist: Pharoahe Monch
by artist: Evidence
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201921
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:16:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52cf8790799474e413c4ac4e32f0ef2e644ba9c77318dc2659196376465f5c99
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2hJj4BdCUJxBETb9OWP9nV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hJj4BdCUJxBETb9OWP9nV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52cf8790799474e413c4ac4e32f0ef2e644ba9c77318dc2659196376465f5c99","isrc":"USWB10201921","name":"H! Vltg3 (Evidence Reanimation) [feat. Pharoahe Monch and DJ Babu]","registered_at":"2026-06-04T16:16:01Z","spotify_id":"2hJj4BdCUJxBETb9OWP9nV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52cf8790799474e413c4ac4e32f0ef2e644ba9c77318dc2659196376465f5c99. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hJj4BdCUJxBETb9OWP9nV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hJj4BdCUJxBETb9OWP9nV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x52cf8790799474e413c4ac4e32f0ef2e644ba9c77318dc2659196376465f5c99","isrc":"USWB10201921","name":"H! Vltg3 (Evidence Reanimation) [feat. Pharoahe Monch and DJ Babu]","registered_at":"2026-06-04T16:16:01Z","spotify_id":"2hJj4BdCUJxBETb9OWP9nV","type":"track"}

Points of Authority (Live at Docklands Arena, London) - B-Side Rarities
type: MusicRecording
duration: PT3M29S
duration ms: 209330
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:06:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa467d06a87f2558e5397654a418fafbae2cfc0af50b17b697de834a0f2e4628
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/45f2AYPLVviUWTG3COknLO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45f2AYPLVviUWTG3COknLO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa467d06a87f2558e5397654a418fafbae2cfc0af50b17b697de834a0f2e4628","isrc":"USWB12002212","name":"Points of Authority (Live at Docklands Arena, London) - B-Side Rarities","registered_at":"2026-06-08T10:06:52Z","spotify_id":"45f2AYPLVviUWTG3COknLO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa467d06a87f2558e5397654a418fafbae2cfc0af50b17b697de834a0f2e4628. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/45f2AYPLVviUWTG3COknLO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45f2AYPLVviUWTG3COknLO.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xaa467d06a87f2558e5397654a418fafbae2cfc0af50b17b697de834a0f2e4628","isrc":"USWB12002212","name":"Points of Authority (Live at Docklands Arena, London) - B-Side Rarities","registered_at":"2026-06-08T10:06:52Z","spotify_id":"45f2AYPLVviUWTG3COknLO","type":"track"}

Forgotten
type: MusicRecording
duration: PT3M14S
duration ms: 194426
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10002408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T13:56:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e5a2dc41758cff0280b7c1f5b0f0d327988b1a63b2afb7f2634b60576b0c0df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3QIPgdsvQpX6caei3iNJCe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QIPgdsvQpX6caei3iNJCe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5a2dc41758cff0280b7c1f5b0f0d327988b1a63b2afb7f2634b60576b0c0df. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3QIPgdsvQpX6caei3iNJCe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QIPgdsvQpX6caei3iNJCe.
  date published: 2026-06-13T12:47:07Z

[Riff Raff]
type: MusicRecording
duration: PT0M21S
duration ms: 21906
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09

Papercut (Live at Docklands Arena, London) - B-Side Rarities
type: MusicRecording
duration: PT3M12S
duration ms: 192083
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:52:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe18d781ad1d7bb56fbb690211115e1489529217fe902f916a079a9e2b72e89d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4qU24OCoz7oG5KghT4FpqT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qU24OCoz7oG5KghT4FpqT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe18d781ad1d7bb56fbb690211115e1489529217fe902f916a079a9e2b72e89d2","isrc":"USWB12002213","name":"Papercut (Live at Docklands Arena, London) - B-Side Rarities","registered_at":"2026-06-08T11:52:56Z","spotify_id":"4qU24OCoz7oG5KghT4FpqT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18d781ad1d7bb56fbb690211115e1489529217fe902f916a079a9e2b72e89d2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4qU24OCoz7oG5KghT4FpqT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qU24OCoz7oG5KghT4FpqT.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe18d781ad1d7bb56fbb690211115e1489529217fe902f916a079a9e2b72e89d2","isrc":"USWB12002213","name":"Papercut (Live at Docklands Arena, London) - B-Side Rarities","registered_at":"2026-06-08T11:52:56Z","spotify_id":"4qU24OCoz7oG5KghT4FpqT","type":"track"}

Cure for the Itch
type: MusicRecording
duration: PT2M37S
duration ms: 157200
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10002409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:25:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1b270f76cce8689f15a728421daa4a2c0178b89fdc0399f8f5335e1b026f6e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0aOXvRZZJ2i874kZCvb7Z0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aOXvRZZJ2i874kZCvb7Z0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1b270f76cce8689f15a728421daa4a2c0178b89fdc0399f8f5335e1b026f6e3","isrc":"USWB10002409","name":"Cure for the Itch","registered_at":"2026-06-02T00:25:41Z","spotify_id":"0aOXvRZZJ2i874kZCvb7Z0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b270f76cce8689f15a728421daa4a2c0178b89fdc0399f8f5335e1b026f6e3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0aOXvRZZJ2i874kZCvb7Z0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aOXvRZZJ2i874kZCvb7Z0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc1b270f76cce8689f15a728421daa4a2c0178b89fdc0399f8f5335e1b026f6e3","isrc":"USWB10002409","name":"Cure for the Itch","registered_at":"2026-06-02T00:25:41Z","spotify_id":"0aOXvRZZJ2i874kZCvb7Z0","type":"track"}

Wth>You (Chairman Hahn Reanimation) [feat. Aceyalone]
type: MusicRecording
duration: PT4M12S
duration ms: 252306
explicit: false
by artist: Linkin Park
by artist: Aceyalone
by artist: Chairman Hahn
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201923
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:58:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02b3aaf46c97ad1d6e1ef53203089a4c01fbb0b5c1314e146627a87cb7846b20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3R2GJThtA7RLFP21ko1Cvd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3R2GJThtA7RLFP21ko1Cvd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02b3aaf46c97ad1d6e1ef53203089a4c01fbb0b5c1314e146627a87cb7846b20","isrc":"USWB10201923","name":"Wth>You (Chairman Hahn Reanimation) [feat. Aceyalone]","registered_at":"2026-06-04T08:58:47Z","spotify_id":"3R2GJThtA7RLFP21ko1Cvd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b3aaf46c97ad1d6e1ef53203089a4c01fbb0b5c1314e146627a87cb7846b20. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3R2GJThtA7RLFP21ko1Cvd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3R2GJThtA7RLFP21ko1Cvd.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x02b3aaf46c97ad1d6e1ef53203089a4c01fbb0b5c1314e146627a87cb7846b20","isrc":"USWB10201923","name":"Wth>You (Chairman Hahn Reanimation) [feat. Aceyalone]","registered_at":"2026-06-04T08:58:47Z","spotify_id":"3R2GJThtA7RLFP21ko1Cvd","type":"track"}

Buy Myself (Marilyn Manson Remix) - B-Side Rarities
type: MusicRecording
duration: PT4M27S
duration ms: 267551
explicit: false
by artist: Linkin Park
by artist: Marilyn Manson
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB12002214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:23:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x265faf93006168eec57c1ef020eeeaaafa87e7373c39eab05b0f73406b11bdaa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0ALzErEpvwCoRvXogdlBup.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ALzErEpvwCoRvXogdlBup
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x265faf93006168eec57c1ef020eeeaaafa87e7373c39eab05b0f73406b11bdaa","isrc":"USWB12002214","name":"Buy Myself (Marilyn Manson Remix) - B-Side Rarities","registered_at":"2026-06-06T10:23:47Z","spotify_id":"0ALzErEpvwCoRvXogdlBup","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265faf93006168eec57c1ef020eeeaaafa87e7373c39eab05b0f73406b11bdaa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ALzErEpvwCoRvXogdlBup.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ALzErEpvwCoRvXogdlBup.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x265faf93006168eec57c1ef020eeeaaafa87e7373c39eab05b0f73406b11bdaa","isrc":"USWB12002214","name":"Buy Myself (Marilyn Manson Remix) - B-Side Rarities","registered_at":"2026-06-06T10:23:47Z","spotify_id":"0ALzErEpvwCoRvXogdlBup","type":"track"}

Pushing Me Away
type: MusicRecording
duration: PT3M11S
duration ms: 191440
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10002410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T14:22:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1c3b3db119838ff22b981101cbe931d57ffa0409afeef6b4cd916a2fd553c66
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4GQSDgwPgIswz5WvFp7ROO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GQSDgwPgIswz5WvFp7ROO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1c3b3db119838ff22b981101cbe931d57ffa0409afeef6b4cd916a2fd553c66","isrc":"USWB10002410","name":"Pushing Me Away","registered_at":"2026-06-03T14:22:03Z","spotify_id":"4GQSDgwPgIswz5WvFp7ROO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c3b3db119838ff22b981101cbe931d57ffa0409afeef6b4cd916a2fd553c66. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GQSDgwPgIswz5WvFp7ROO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GQSDgwPgIswz5WvFp7ROO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc1c3b3db119838ff22b981101cbe931d57ffa0409afeef6b4cd916a2fd553c66","isrc":"USWB10002410","name":"Pushing Me Away","registered_at":"2026-06-03T14:22:03Z","spotify_id":"4GQSDgwPgIswz5WvFp7ROO","type":"track"}

Ntr\mssion
type: MusicRecording
duration: PT0M29S
duration ms: 29400
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09

Ppr:kut (Cheapshot and Jubacca Reanimation) [feat. Rasco and Planet Asia]
type: MusicRecording
duration: PT3M26S
duration ms: 206346
explicit: false
by artist: Linkin Park
by artist: Planet Asia
by artist: Rasco
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201925
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:44:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a2743066c41ebf9827913fa4e1be6e3d5ff09b484bb40950700d0631c533408
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/78jQ3BOkQyEDH5FLfaXIeW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78jQ3BOkQyEDH5FLfaXIeW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a2743066c41ebf9827913fa4e1be6e3d5ff09b484bb40950700d0631c533408","isrc":"USWB10201925","name":"Ppr:kut (Cheapshot and Jubacca Reanimation) [feat. Rasco and Planet Asia]","registered_at":"2026-06-04T13:44:27Z","spotify_id":"78jQ3BOkQyEDH5FLfaXIeW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2743066c41ebf9827913fa4e1be6e3d5ff09b484bb40950700d0631c533408. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/78jQ3BOkQyEDH5FLfaXIeW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78jQ3BOkQyEDH5FLfaXIeW.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9a2743066c41ebf9827913fa4e1be6e3d5ff09b484bb40950700d0631c533408","isrc":"USWB10201925","name":"Ppr:kut (Cheapshot and Jubacca Reanimation) [feat. Rasco and Planet Asia]","registered_at":"2026-06-04T13:44:27Z","spotify_id":"78jQ3BOkQyEDH5FLfaXIeW","type":"track"}

Rnw@y (Backyard Bangers Reanimation) [feat. Phoenix Orion]
type: MusicRecording
duration: PT3M13S
duration ms: 193400
explicit: false
by artist: Linkin Park
by artist: Phoenix Orion
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201926
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:47:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65cd3056e753d6f0facfa82874ef6829eba1c1273963afc1d89d7297201168d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0bRLMjdzjWSsX8joI3jqZ6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bRLMjdzjWSsX8joI3jqZ6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65cd3056e753d6f0facfa82874ef6829eba1c1273963afc1d89d7297201168d1","isrc":"USWB10201926","name":"Rnw@y (Backyard Bangers Reanimation) [feat. Phoenix Orion]","registered_at":"2026-06-04T14:47:57Z","spotify_id":"0bRLMjdzjWSsX8joI3jqZ6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65cd3056e753d6f0facfa82874ef6829eba1c1273963afc1d89d7297201168d1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0bRLMjdzjWSsX8joI3jqZ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bRLMjdzjWSsX8joI3jqZ6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x65cd3056e753d6f0facfa82874ef6829eba1c1273963afc1d89d7297201168d1","isrc":"USWB10201926","name":"Rnw@y (Backyard Bangers Reanimation) [feat. Phoenix Orion]","registered_at":"2026-06-04T14:47:57Z","spotify_id":"0bRLMjdzjWSsX8joI3jqZ6","type":"track"}

My<Dsmbr (Mickey P. Reanimation) [feat. Kelli Ali]
type: MusicRecording
duration: PT4M17S
duration ms: 257586
explicit: false
by artist: Linkin Park
by artist: Kelli Ali
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201927
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:59:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd146ea9a692a4a31472075412534c9598f5e0513ad567ffd4bc64f65d0bd74d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4BFMKKGTSTlazezCdELF9X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BFMKKGTSTlazezCdELF9X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd146ea9a692a4a31472075412534c9598f5e0513ad567ffd4bc64f65d0bd74d","isrc":"USWB10201927","name":"My<Dsmbr (Mickey P. Reanimation) [feat. Kelli Ali]","registered_at":"2026-06-04T15:59:42Z","spotify_id":"4BFMKKGTSTlazezCdELF9X","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd146ea9a692a4a31472075412534c9598f5e0513ad567ffd4bc64f65d0bd74d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BFMKKGTSTlazezCdELF9X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BFMKKGTSTlazezCdELF9X.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xfd146ea9a692a4a31472075412534c9598f5e0513ad567ffd4bc64f65d0bd74d","isrc":"USWB10201927","name":"My<Dsmbr (Mickey P. Reanimation) [feat. Kelli Ali]","registered_at":"2026-06-04T15:59:42Z","spotify_id":"4BFMKKGTSTlazezCdELF9X","type":"track"}

[Stef]
type: MusicRecording
duration: PT0M10S
duration ms: 10026
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09

By_Myslf (Josh Abraham and Mike Shinoda Reanimation)
type: MusicRecording
duration: PT3M42S
duration ms: 222440
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201929
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:14:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf36230d7b180e3811a1e54c4b7c0ae144976e074e56fce3c6e614370d5e5749
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1JJ0CGEo4MOxsU7FAvfkpq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JJ0CGEo4MOxsU7FAvfkpq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf36230d7b180e3811a1e54c4b7c0ae144976e074e56fce3c6e614370d5e5749","isrc":"USWB10201929","name":"By_Myslf (Josh Abraham and Mike Shinoda Reanimation)","registered_at":"2026-06-04T14:14:38Z","spotify_id":"1JJ0CGEo4MOxsU7FAvfkpq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf36230d7b180e3811a1e54c4b7c0ae144976e074e56fce3c6e614370d5e5749. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1JJ0CGEo4MOxsU7FAvfkpq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JJ0CGEo4MOxsU7FAvfkpq.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xaf36230d7b180e3811a1e54c4b7c0ae144976e074e56fce3c6e614370d5e5749","isrc":"USWB10201929","name":"By_Myslf (Josh Abraham and Mike Shinoda Reanimation)","registered_at":"2026-06-04T14:14:38Z","spotify_id":"1JJ0CGEo4MOxsU7FAvfkpq","type":"track"}

Kyur4 Th Ich (Chairman Hahn Reanimation)
type: MusicRecording
duration: PT2M32S
duration ms: 152533
explicit: false
by artist: Linkin Park
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201930
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T12:25:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ba6e312d799344a2c6007336a2445a3b14725c413e2568e754fe10ea873a39b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/12FdO9DtYQ22AMRK38rMYF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12FdO9DtYQ22AMRK38rMYF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ba6e312d799344a2c6007336a2445a3b14725c413e2568e754fe10ea873a39b","isrc":"USWB10201930","name":"Kyur4 Th Ich (Chairman Hahn Reanimation)","registered_at":"2026-06-05T12:25:24Z","spotify_id":"12FdO9DtYQ22AMRK38rMYF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba6e312d799344a2c6007336a2445a3b14725c413e2568e754fe10ea873a39b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12FdO9DtYQ22AMRK38rMYF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12FdO9DtYQ22AMRK38rMYF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6ba6e312d799344a2c6007336a2445a3b14725c413e2568e754fe10ea873a39b","isrc":"USWB10201930","name":"Kyur4 Th Ich (Chairman Hahn Reanimation)","registered_at":"2026-06-05T12:25:24Z","spotify_id":"12FdO9DtYQ22AMRK38rMYF","type":"track"}

1Stp Klosr (The Humble Brothers Reanimation) [feat. Jonathan Davis]
type: MusicRecording
duration: PT5M46S
duration ms: 346040
explicit: false
by artist: Linkin Park
by artist: Jonathan Davis
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201931
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:23:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x995a0c0f42f9b3db62a391b63ea866f8fa365cf12e17f7902c6a3ea752d4dc42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7e5Tro36k4sZgtycrvFFHs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7e5Tro36k4sZgtycrvFFHs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x995a0c0f42f9b3db62a391b63ea866f8fa365cf12e17f7902c6a3ea752d4dc42","isrc":"USWB10201931","name":"1Stp Klosr (The Humble Brothers Reanimation) [feat. Jonathan Davis]","registered_at":"2026-06-04T12:23:37Z","spotify_id":"7e5Tro36k4sZgtycrvFFHs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995a0c0f42f9b3db62a391b63ea866f8fa365cf12e17f7902c6a3ea752d4dc42. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7e5Tro36k4sZgtycrvFFHs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7e5Tro36k4sZgtycrvFFHs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x995a0c0f42f9b3db62a391b63ea866f8fa365cf12e17f7902c6a3ea752d4dc42","isrc":"USWB10201931","name":"1Stp Klosr (The Humble Brothers Reanimation) [feat. Jonathan Davis]","registered_at":"2026-06-04T12:23:37Z","spotify_id":"7e5Tro36k4sZgtycrvFFHs","type":"track"}

Krwlng (Mike Shinoda Reanimation) [feat. Aaron Lewis]
type: MusicRecording
duration: PT5M40S
duration ms: 340253
explicit: false
by artist: Linkin Park
by artist: Aaron Lewis
in album: Hybrid Theory (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2020-10-09
isrc code: USWB10201932
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:27:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdcdccfe82a3329b90b14f6355b1da99c0d4272ec80f737f83e3aeabfe8790195
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6UHfIy0iHrQ8iDXvUJFkQq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UHfIy0iHrQ8iDXvUJFkQq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdcdccfe82a3329b90b14f6355b1da99c0d4272ec80f737f83e3aeabfe8790195","isrc":"USWB10201932","name":"Krwlng (Mike Shinoda Reanimation) [feat. Aaron Lewis]","registered_at":"2026-06-04T09:27:16Z","spotify_id":"6UHfIy0iHrQ8iDXvUJFkQq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdccfe82a3329b90b14f6355b1da99c0d4272ec80f737f83e3aeabfe8790195. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6UHfIy0iHrQ8iDXvUJFkQq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UHfIy0iHrQ8iDXvUJFkQq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdcdccfe82a3329b90b14f6355b1da99c0d4272ec80f737f83e3aeabfe8790195","isrc":"USWB10201932","name":"Krwlng (Mike Shinoda Reanimation) [feat. Aaron Lewis]","registered_at":"2026-06-04T09:27:16Z","spotify_id":"6UHfIy0iHrQ8iDXvUJFkQq","type":"track"}

One More Light Live
type: MusicAlbum
date published: 2017-12-15
track: Talking to Myself - One More Light Live
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316533
  explicit: false
  by artist: Linkin Park
  in album: One More Light Live
    type: MusicAlbum
    date published: 2017-12-15
  isrc code: USWB11702173
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:53:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd6825ebeab04baa34c63919c70d059ee36119499123091dac9f8eb6978daa886
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1DVXrmuh4umsD96KRTsGHl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DVXrmuh4umsD96KRTsGHl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd6825ebeab04baa34c63919c70d059ee36119499123091dac9f8eb6978daa886","isrc":"USWB11702173","name":"Talking to Myself - One More Light Live","registered_at":"2026-06-04T15:53:16Z","spotify_id":"1DVXrmuh4umsD96KRTsGHl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6825ebeab04baa34c63919c70d059ee36119499123091dac9f8eb6978daa886. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1DVXrmuh4umsD96KRTsGHl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DVXrmuh4umsD96KRTsGHl.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd6825ebeab04baa34c63919c70d059ee36119499123091dac9f8eb6978daa886","isrc":"USWB11702173","name":"Talking to Myself - One More Light Live","registered_at":"2026-06-04T15:53:16Z","spotify_id":"1DVXrmuh4umsD96KRTsGHl","type":"track"}
track: Burn It Down - One More Light Live
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253573
  explicit: false
  by artist: Linkin Park
  in album: One More Light Live
    type: MusicAlbum
    date published: 2017-12-15
  isrc code: USWB11702174
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:42:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73c0bfc50e6fab4eb7169e7e967d8ae313c5877c8ce1a5e5591943511c873b83
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0zKs47fghFBtrEpxyUR1Wz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zKs47fghFBtrEpxyUR1Wz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x73c0bfc50e6fab4eb7169e7e967d8ae313c5877c8ce1a5e5591943511c873b83","isrc":"USWB11702174","name":"Burn It Down - One More Light Live","registered_at":"2026-06-04T14:42:53Z","spotify_id":"0zKs47fghFBtrEpxyUR1Wz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c0bfc50e6fab4eb7169e7e967d8ae313c5877c8ce1a5e5591943511c873b83. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zKs47fghFBtrEpxyUR1Wz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zKs47fghFBtrEpxyUR1Wz.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x73c0bfc50e6fab4eb7169e7e967d8ae313c5877c8ce1a5e5591943511c873b83","isrc":"USWB11702174","name":"Burn It Down - One More Light Live","registered_at":"2026-06-04T14:42:53Z","spotify_id":"0zKs47fghFBtrEpxyUR1Wz","type":"track"}
track: Battle Symphony - One More Light Live
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225133
  explicit: false
  by artist: Linkin Park
  in album: One More Light Live
    type: MusicAlbum
    date published: 2017-12-15
  isrc code: USWB11702176
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:32:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3b803c34aeff9ce3fb4ed38df2dbb160d63875d4224056de82532f1a05468299
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7mXJEniTl79NSO50M2HjBU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mXJEniTl79NSO50M2HjBU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3b803c34aeff9ce3fb4ed38df2dbb160d63875d4224056de82532f1a05468299","isrc":"USWB11702176","name":"Battle Symphony - One More Light Live","registered_at":"2026-06-05T10:32:55Z","spotify_id":"7mXJEniTl79NSO50M2HjBU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b803c34aeff9ce3fb4ed38df2dbb160d63875d4224056de82532f1a05468299. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mXJEniTl79NSO50M2HjBU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mXJEniTl79NSO50M2HjBU.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3b803c34aeff9ce3fb4ed38df2dbb160d63875d4224056de82532f1a05468299","isrc":"USWB11702176","name":"Battle Symphony - One More Light Live","registered_at":"2026-06-05T10:32:55Z","spotify_id":"7mXJEniTl79NSO50M2HjBU","type":"track"}
track: New Divide - One More Light Live
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270560
  explicit: false
  by artist: Linkin Park
  in album: One More Light Live
    type: MusicAlbum
    date published: 2017-12-15
  isrc code: USWB11702177
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:39:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3712181b43d921372d12eea62dd23fb37ecf37bbb153db5f2a7b21603a4b59b9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6dWGJ5acTiipYqVpNyOTKd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dWGJ5acTiipYqVpNyOTKd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3712181b43d921372d12eea62dd23fb37ecf37bbb153db5f2a7b21603a4b59b9","isrc":"USWB11702177","name":"New Divide - One More Light Live","registered_at":"2026-06-04T16:39:31Z","spotify_id":"6dWGJ5acTiipYqVpNyOTKd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3712181b43d921372d12eea62dd23fb37ecf37bbb153db5f2a7b21603a4b59b9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dWGJ5acTiipYqVpNyOTKd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dWGJ5acTiipYqVpNyOTKd.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3712181b43d921372d12eea62dd23fb37ecf37bbb153db5f2a7b21603a4b59b9","isrc":"USWB11702177","name":"New Divide - One More Light Live","registered_at":"2026-06-04T16:39:31Z","spotify_id":"6dWGJ5acTiipYqVpNyOTKd","type":"track"}
track: Invisible - One More Light Live
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270186
  explicit: false
  by artist: Linkin Park
  in album: One More Light Live
    type: MusicAlbum
    date published: 2017-12-15
  isrc code: USWB11702179
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Nobody Can Save Me - One More Light Live
track: One More Light - One More Light Live
track: Crawling - One More Light Live
track: Leave Out All The Rest - One More Light Live
track: Good Goodbye (feat. Stormzy) - One More Light Live
track: What I've Done - One More Light Live
track: In the End - One More Light Live
track: Sharp Edges - One More Light Live
track: Numb - One More Light Live
track: Heavy - One More Light Live
track: Bleed It Out - One More Light Live

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T14:41:12+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4cd1daea8eba51f0eee8aa8892421db8b45b1041359385caade731822970b777

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5BXGP4IsPuXSVNQYZLQCuD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BXGP4IsPuXSVNQYZLQCuD

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4cd1daea8eba51f0eee8aa8892421db8b45b1041359385caade731822970b777","isrc":"USWB11702179","name":"Invisible - One More Light Live","registered_at":"2026-06-05T14:41:12Z","spotify_id":"5BXGP4IsPuXSVNQYZLQCuD","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd1daea8eba51f0eee8aa8892421db8b45b1041359385caade731822970b777. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5BXGP4IsPuXSVNQYZLQCuD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BXGP4IsPuXSVNQYZLQCuD.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x4cd1daea8eba51f0eee8aa8892421db8b45b1041359385caade731822970b777","isrc":"USWB11702179","name":"Invisible - One More Light Live","registered_at":"2026-06-05T14:41:12Z","spotify_id":"5BXGP4IsPuXSVNQYZLQCuD","type":"track"}

Nobody Can Save Me - One More Light Live
type: MusicRecording
duration: PT3M59S
duration ms: 239986
explicit: false
by artist: Linkin Park
in album: One More Light Live
  type: MusicAlbum
  date published: 2017-12-15
isrc code: USWB11702178
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:39:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44adb177384640d970e3e1d2e3e76cb597823e7fdf5f6a4aa0d8b43afb745df3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6LYZAzd9FoPEecenhggMsy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LYZAzd9FoPEecenhggMsy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44adb177384640d970e3e1d2e3e76cb597823e7fdf5f6a4aa0d8b43afb745df3","isrc":"USWB11702178","name":"Nobody Can Save Me - One More Light Live","registered_at":"2026-06-05T14:39:53Z","spotify_id":"6LYZAzd9FoPEecenhggMsy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44adb177384640d970e3e1d2e3e76cb597823e7fdf5f6a4aa0d8b43afb745df3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LYZAzd9FoPEecenhggMsy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LYZAzd9FoPEecenhggMsy.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x44adb177384640d970e3e1d2e3e76cb597823e7fdf5f6a4aa0d8b43afb745df3","isrc":"USWB11702178","name":"Nobody Can Save Me - One More Light Live","registered_at":"2026-06-05T14:39:53Z","spotify_id":"6LYZAzd9FoPEecenhggMsy","type":"track"}

One More Light - One More Light Live
type: MusicRecording
duration: PT4M19S
duration ms: 259386
explicit: false
by artist: Linkin Park
in album: One More Light Live
  type: MusicAlbum
  date published: 2017-12-15
isrc code: USWB11702180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:38:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x637a38439c009b9561d6534b6c5da43f4e6c78540a53de8edb47ad1813913c27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1r8qywTSOGQvFxQnzcyiBj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r8qywTSOGQvFxQnzcyiBj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x637a38439c009b9561d6534b6c5da43f4e6c78540a53de8edb47ad1813913c27","isrc":"USWB11702180","name":"One More Light - One More Light Live","registered_at":"2026-06-04T09:38:20Z","spotify_id":"1r8qywTSOGQvFxQnzcyiBj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637a38439c009b9561d6534b6c5da43f4e6c78540a53de8edb47ad1813913c27. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1r8qywTSOGQvFxQnzcyiBj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r8qywTSOGQvFxQnzcyiBj.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x637a38439c009b9561d6534b6c5da43f4e6c78540a53de8edb47ad1813913c27","isrc":"USWB11702180","name":"One More Light - One More Light Live","registered_at":"2026-06-04T09:38:20Z","spotify_id":"1r8qywTSOGQvFxQnzcyiBj","type":"track"}

Crawling - One More Light Live
type: MusicRecording
duration: PT3M29S
duration ms: 209493
explicit: false
by artist: Linkin Park
in album: One More Light Live
  type: MusicAlbum
  date published: 2017-12-15
isrc code: USWB11702181
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:06:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad4cf927c95b469b0b9650e7cc428d014095e573b0c9e69a6bb974666696f63a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0w4ZwKHHEkXtvHMNUjFPdB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0w4ZwKHHEkXtvHMNUjFPdB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad4cf927c95b469b0b9650e7cc428d014095e573b0c9e69a6bb974666696f63a","isrc":"USWB11702181","name":"Crawling - One More Light Live","registered_at":"2026-06-04T05:06:56Z","spotify_id":"0w4ZwKHHEkXtvHMNUjFPdB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4cf927c95b469b0b9650e7cc428d014095e573b0c9e69a6bb974666696f63a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0w4ZwKHHEkXtvHMNUjFPdB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0w4ZwKHHEkXtvHMNUjFPdB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xad4cf927c95b469b0b9650e7cc428d014095e573b0c9e69a6bb974666696f63a","isrc":"USWB11702181","name":"Crawling - One More Light Live","registered_at":"2026-06-04T05:06:56Z","spotify_id":"0w4ZwKHHEkXtvHMNUjFPdB","type":"track"}

Leave Out All The Rest - One More Light Live
type: MusicRecording
duration: PT4M50S
duration ms: 290720
explicit: false
by artist: Linkin Park
in album: One More Light Live
  type: MusicAlbum
  date published: 2017-12-15
isrc code: USWB11702182
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:05:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d885b5993305ae0ef6e3f9a8dd172b2d1556e40055121b28da3b1b55d3aa6d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3KVVhZUYs77OSujKlvWEXy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KVVhZUYs77OSujKlvWEXy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d885b5993305ae0ef6e3f9a8dd172b2d1556e40055121b28da3b1b55d3aa6d6","isrc":"USWB11702182","name":"Leave Out All The Rest - One More Light Live","registered_at":"2026-06-04T12:05:22Z","spotify_id":"3KVVhZUYs77OSujKlvWEXy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d885b5993305ae0ef6e3f9a8dd172b2d1556e40055121b28da3b1b55d3aa6d6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KVVhZUYs77OSujKlvWEXy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KVVhZUYs77OSujKlvWEXy.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1d885b5993305ae0ef6e3f9a8dd172b2d1556e40055121b28da3b1b55d3aa6d6","isrc":"USWB11702182","name":"Leave Out All The Rest - One More Light Live","registered_at":"2026-06-04T12:05:22Z","spotify_id":"3KVVhZUYs77OSujKlvWEXy","type":"track"}

Good Goodbye (feat. Stormzy) - One More Light Live
type: MusicRecording
duration: PT4M8S
duration ms: 248880
explicit: false
by artist: Linkin Park
by artist: Stormzy
in album: One More Light Live
  type: MusicAlbum
  date published: 2017-12-15
isrc code: USWB11702175
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:10:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x076333381a33ec6956b47ba69dab35b858737a229ccf88ef4df73261aa7bd440
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4IlB0WKdchGUPa4WoAYy5D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IlB0WKdchGUPa4WoAYy5D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x076333381a33ec6956b47ba69dab35b858737a229ccf88ef4df73261aa7bd440","isrc":"USWB11702175","name":"Good Goodbye (feat. Stormzy) - One More Light Live","registered_at":"2026-06-05T06:10:32Z","spotify_id":"4IlB0WKdchGUPa4WoAYy5D","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076333381a33ec6956b47ba69dab35b858737a229ccf88ef4df73261aa7bd440. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4IlB0WKdchGUPa4WoAYy5D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IlB0WKdchGUPa4WoAYy5D.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x076333381a33ec6956b47ba69dab35b858737a229ccf88ef4df73261aa7bd440","isrc":"USWB11702175","name":"Good Goodbye (feat. Stormzy) - One More Light Live","registered_at":"2026-06-05T06:10:32Z","spotify_id":"4IlB0WKdchGUPa4WoAYy5D","type":"track"}

What I've Done - One More Light Live
type: MusicRecording
duration: PT4M33S
duration ms: 273440
explicit: false
by artist: Linkin Park
in album: One More Light Live
  type: MusicAlbum
  date published: 2017-12-15
isrc code: USWB11702183
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:04:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x419f86bdd65b54b9872afd583d9c80e7d592338c477e2a3eee957fbda53c1c9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3WiZLAoMqPPN2ZIHEBYbkU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WiZLAoMqPPN2ZIHEBYbkU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x419f86bdd65b54b9872afd583d9c80e7d592338c477e2a3eee957fbda53c1c9d","isrc":"USWB11702183","name":"What I've Done - One More Light Live","registered_at":"2026-06-04T15:04:41Z","spotify_id":"3WiZLAoMqPPN2ZIHEBYbkU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419f86bdd65b54b9872afd583d9c80e7d592338c477e2a3eee957fbda53c1c9d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3WiZLAoMqPPN2ZIHEBYbkU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WiZLAoMqPPN2ZIHEBYbkU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x419f86bdd65b54b9872afd583d9c80e7d592338c477e2a3eee957fbda53c1c9d","isrc":"USWB11702183","name":"What I've Done - One More Light Live","registered_at":"2026-06-04T15:04:41Z","spotify_id":"3WiZLAoMqPPN2ZIHEBYbkU","type":"track"}

In the End - One More Light Live
type: MusicRecording
duration: PT3M48S
duration ms: 228186
explicit: false
by artist: Linkin Park
in album: One More Light Live
  type: MusicAlbum
  date published: 2017-12-15
isrc code: USWB11702184
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:58:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ad7434ebd51a27d94e684452b936da9be3f438e040b2df58ac8ef2a492fb178
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2lWX5GTGfy6QGkwOzJORBC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lWX5GTGfy6QGkwOzJORBC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ad7434ebd51a27d94e684452b936da9be3f438e040b2df58ac8ef2a492fb178","isrc":"USWB11702184","name":"In the End - One More Light Live","registered_at":"2026-06-04T11:58:52Z","spotify_id":"2lWX5GTGfy6QGkwOzJORBC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad7434ebd51a27d94e684452b936da9be3f438e040b2df58ac8ef2a492fb178. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2lWX5GTGfy6QGkwOzJORBC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lWX5GTGfy6QGkwOzJORBC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1ad7434ebd51a27d94e684452b936da9be3f438e040b2df58ac8ef2a492fb178","isrc":"USWB11702184","name":"In the End - One More Light Live","registered_at":"2026-06-04T11:58:52Z","spotify_id":"2lWX5GTGfy6QGkwOzJORBC","type":"track"}

Sharp Edges - One More Light Live
type: MusicRecording
duration: PT4M47S
duration ms: 287546
explicit: false
by artist: Linkin Park
in album: One More Light Live
  type: MusicAlbum
  date published: 2017-12-15
isrc code: USWB11702185
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:44:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc326b380d741f645747f6e73cc946f12f362111823de907fa822989978b77930
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0OdZJLUjIwcp9zUM9cXLia.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OdZJLUjIwcp9zUM9cXLia
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc326b380d741f645747f6e73cc946f12f362111823de907fa822989978b77930","isrc":"USWB11702185","name":"Sharp Edges - One More Light Live","registered_at":"2026-06-04T15:44:38Z","spotify_id":"0OdZJLUjIwcp9zUM9cXLia","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc326b380d741f645747f6e73cc946f12f362111823de907fa822989978b77930. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0OdZJLUjIwcp9zUM9cXLia.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OdZJLUjIwcp9zUM9cXLia.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc326b380d741f645747f6e73cc946f12f362111823de907fa822989978b77930","isrc":"USWB11702185","name":"Sharp Edges - One More Light Live","registered_at":"2026-06-04T15:44:38Z","spotify_id":"0OdZJLUjIwcp9zUM9cXLia","type":"track"}

Numb - One More Light Live
type: MusicRecording
duration: PT3M50S
duration ms: 230573
explicit: false
by artist: Linkin Park
in album: One More Light Live
  type: MusicAlbum
  date published: 2017-12-15
isrc code: USWB11702186
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:59:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x161fe328180594971066ecc17a3d6549674a6681c3a371c35cfbfca2e57b2258
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3r7ob3H6WJJA0mf8eT9jQZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3r7ob3H6WJJA0mf8eT9jQZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x161fe328180594971066ecc17a3d6549674a6681c3a371c35cfbfca2e57b2258","isrc":"USWB11702186","name":"Numb - One More Light Live","registered_at":"2026-06-04T13:59:07Z","spotify_id":"3r7ob3H6WJJA0mf8eT9jQZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161fe328180594971066ecc17a3d6549674a6681c3a371c35cfbfca2e57b2258. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3r7ob3H6WJJA0mf8eT9jQZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3r7ob3H6WJJA0mf8eT9jQZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x161fe328180594971066ecc17a3d6549674a6681c3a371c35cfbfca2e57b2258","isrc":"USWB11702186","name":"Numb - One More Light Live","registered_at":"2026-06-04T13:59:07Z","spotify_id":"3r7ob3H6WJJA0mf8eT9jQZ","type":"track"}

Heavy - One More Light Live
type: MusicRecording
duration: PT2M56S
duration ms: 176413
explicit: false
by artist: Linkin Park
in album: One More Light Live
  type: MusicAlbum
  date published: 2017-12-15
isrc code: USWB11702187
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:54:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1bd39235727b7e6473e937801788db4c001cc10775679a8b65c627dec218b51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1DXkvUT5CjmVqqMuW1NjwI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DXkvUT5CjmVqqMuW1NjwI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1bd39235727b7e6473e937801788db4c001cc10775679a8b65c627dec218b51","isrc":"USWB11702187","name":"Heavy - One More Light Live","registered_at":"2026-06-04T15:54:38Z","spotify_id":"1DXkvUT5CjmVqqMuW1NjwI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bd39235727b7e6473e937801788db4c001cc10775679a8b65c627dec218b51. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1DXkvUT5CjmVqqMuW1NjwI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DXkvUT5CjmVqqMuW1NjwI.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd1bd39235727b7e6473e937801788db4c001cc10775679a8b65c627dec218b51","isrc":"USWB11702187","name":"Heavy - One More Light Live","registered_at":"2026-06-04T15:54:38Z","spotify_id":"1DXkvUT5CjmVqqMuW1NjwI","type":"track"}

Bleed It Out - One More Light Live
type: MusicRecording
duration: PT4M57S
duration ms: 297240
explicit: false
by artist: Linkin Park
in album: One More Light Live
  type: MusicAlbum
  date published: 2017-12-15
isrc code: USWB11702188
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:43:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06426e71fb32d4975d569128676849a7eaab6fda84936ce86027b7c0d4718c22
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3DS8KFBg3J8IfRW5u8Cu2l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DS8KFBg3J8IfRW5u8Cu2l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06426e71fb32d4975d569128676849a7eaab6fda84936ce86027b7c0d4718c22","isrc":"USWB11702188","name":"Bleed It Out - One More Light Live","registered_at":"2026-06-05T05:43:06Z","spotify_id":"3DS8KFBg3J8IfRW5u8Cu2l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06426e71fb32d4975d569128676849a7eaab6fda84936ce86027b7c0d4718c22. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DS8KFBg3J8IfRW5u8Cu2l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DS8KFBg3J8IfRW5u8Cu2l.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x06426e71fb32d4975d569128676849a7eaab6fda84936ce86027b7c0d4718c22","isrc":"USWB11702188","name":"Bleed It Out - One More Light Live","registered_at":"2026-06-05T05:43:06Z","spotify_id":"3DS8KFBg3J8IfRW5u8Cu2l","type":"track"}

The Hunting Party: Acapellas + Instrumentals
type: MusicAlbum
date published: 2014-06-09
track: Keys to the Kingdom - Acapella
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218555
  explicit: false
  by artist: Linkin Park
  in album: The Hunting Party: Acapellas + Instrumentals
    type: MusicAlbum
    date published: 2014-06-09
  isrc code: USWB11402042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:32:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe656f8f4437375e24f327e6754440652930cfb5d31cdfcebc31868ce06b7b304
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7tfIKvebrzgBzxNZe1Hyox.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tfIKvebrzgBzxNZe1Hyox
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe656f8f4437375e24f327e6754440652930cfb5d31cdfcebc31868ce06b7b304","isrc":"USWB11402042","name":"Keys to the Kingdom - Acapella","registered_at":"2026-06-10T23:32:16Z","spotify_id":"7tfIKvebrzgBzxNZe1Hyox","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe656f8f4437375e24f327e6754440652930cfb5d31cdfcebc31868ce06b7b304. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7tfIKvebrzgBzxNZe1Hyox.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tfIKvebrzgBzxNZe1Hyox.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe656f8f4437375e24f327e6754440652930cfb5d31cdfcebc31868ce06b7b304","isrc":"USWB11402042","name":"Keys to the Kingdom - Acapella","registered_at":"2026-06-10T23:32:16Z","spotify_id":"7tfIKvebrzgBzxNZe1Hyox","type":"track"}
track: All for Nothing (feat. Page Hamilton) - Acapella
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213662
  explicit: false
  by artist: Linkin Park
  by artist: Page Hamilton
  in album: The Hunting Party: Acapellas + Instrumentals
    type: MusicAlbum
    date published: 2014-06-09
  isrc code: USWB11402043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T19:43:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce70fe1b1a13ca54024918b75048829da2b33167bd0b5545f8426ba1cae1c974
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1iRceKmgsTM0Jzdffv67in.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iRceKmgsTM0Jzdffv67in
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xce70fe1b1a13ca54024918b75048829da2b33167bd0b5545f8426ba1cae1c974","isrc":"USWB11402043","name":"All for Nothing (feat. Page Hamilton) - Acapella","registered_at":"2026-06-17T19:43:51Z","spotify_id":"1iRceKmgsTM0Jzdffv67in","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce70fe1b1a13ca54024918b75048829da2b33167bd0b5545f8426ba1cae1c974. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1iRceKmgsTM0Jzdffv67in.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iRceKmgsTM0Jzdffv67in.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xce70fe1b1a13ca54024918b75048829da2b33167bd0b5545f8426ba1cae1c974","isrc":"USWB11402043","name":"All for Nothing (feat. Page Hamilton) - Acapella","registered_at":"2026-06-17T19:43:51Z","spotify_id":"1iRceKmgsTM0Jzdffv67in","type":"track"}
track: Guilty All the Same (feat. Rakim) - Acapella
  type: MusicRecording
  duration: PT5M53S
  duration ms: 353595
  explicit: false
  by artist: Linkin Park
  by artist: Rakim
  in album: The Hunting Party: Acapellas + Instrumentals
    type: MusicAlbum
    date published: 2014-06-09
  isrc code: USWB11402044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:31:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca302f94809685e3a3d2756c8fb8a737539c522c30ffda8013a58aba30a6d033
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7lh5Qtd8qLz5pgXKJt5Jec.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lh5Qtd8qLz5pgXKJt5Jec
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xca302f94809685e3a3d2756c8fb8a737539c522c30ffda8013a58aba30a6d033","isrc":"USWB11402044","name":"Guilty All the Same (feat. Rakim) - Acapella","registered_at":"2026-06-10T23:31:30Z","spotify_id":"7lh5Qtd8qLz5pgXKJt5Jec","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca302f94809685e3a3d2756c8fb8a737539c522c30ffda8013a58aba30a6d033. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7lh5Qtd8qLz5pgXKJt5Jec.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lh5Qtd8qLz5pgXKJt5Jec.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xca302f94809685e3a3d2756c8fb8a737539c522c30ffda8013a58aba30a6d033","isrc":"USWB11402044","name":"Guilty All the Same (feat. Rakim) - Acapella","registered_at":"2026-06-10T23:31:30Z","spotify_id":"7lh5Qtd8qLz5pgXKJt5Jec","type":"track"}
track: War - Acapella
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131168
  explicit: false
  by artist: Linkin Park
  in album: The Hunting Party: Acapellas + Instrumentals
    type: MusicAlbum
    date published: 2014-06-09
  isrc code: USWB11402045
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T06:54:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1a88fc3f53d77d5b0aac96e1df59c88b75d942c48488edea59977f2ea30a675
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5EzXYmk7GMqhP5IKlNBLIi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EzXYmk7GMqhP5IKlNBLIi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf1a88fc3f53d77d5b0aac96e1df59c88b75d942c48488edea59977f2ea30a675","isrc":"USWB11402045","name":"War - Acapella","registered_at":"2026-06-19T06:54:58Z","spotify_id":"5EzXYmk7GMqhP5IKlNBLIi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a88fc3f53d77d5b0aac96e1df59c88b75d942c48488edea59977f2ea30a675. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5EzXYmk7GMqhP5IKlNBLIi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EzXYmk7GMqhP5IKlNBLIi.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf1a88fc3f53d77d5b0aac96e1df59c88b75d942c48488edea59977f2ea30a675","isrc":"USWB11402045","name":"War - Acapella","registered_at":"2026-06-19T06:54:58Z","spotify_id":"5EzXYmk7GMqhP5IKlNBLIi","type":"track"}
track: Wastelands - Acapella
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195902
  explicit: false
  by artist: Linkin Park
  in album: The Hunting Party: Acapellas + Instrumentals
  isrc code: USWB11402046
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Until It's Gone - Acapella
track: Rebellion (feat. Daron Malakian) - Acapella
track: Mark the Graves - Acapella
track: Final Masquerade - Acapella
track: A Line in the Sand - Acapella
track: Keys to the Kingdom - Instrumental
track: All for Nothing - Instrumental
track: Guilty All the Same - Instrumental
track: The Summoning - Instrumental
track: War - Instrumental
track: Wastelands - Instrumental
track: Until It's Gone - Instrumental
track: Rebellion - Instrumental
track: Mark the Graves - Instrumental
track: Drawbar - Instrumental
track: Final Masquerade - Instrumental
track: A Line in the Sand - Instrumental

Linkin Park
type: MusicGroup

The Hunting Party: Acapellas + Instrumentals
type: MusicAlbum
date published: 2014-06-09

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T08:06:32+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1a83ff694b11f6ba3810dd702da8680e858f81218ec0ec7a7efa3f33f80d9f2a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5ptisa1hZfLqIsAYaBEMWT.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ptisa1hZfLqIsAYaBEMWT

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1a83ff694b11f6ba3810dd702da8680e858f81218ec0ec7a7efa3f33f80d9f2a","isrc":"USWB11402046","name":"Wastelands - Acapella","registered_at":"2026-06-18T08:06:32Z","spotify_id":"5ptisa1hZfLqIsAYaBEMWT","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a83ff694b11f6ba3810dd702da8680e858f81218ec0ec7a7efa3f33f80d9f2a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ptisa1hZfLqIsAYaBEMWT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ptisa1hZfLqIsAYaBEMWT.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x1a83ff694b11f6ba3810dd702da8680e858f81218ec0ec7a7efa3f33f80d9f2a","isrc":"USWB11402046","name":"Wastelands - Acapella","registered_at":"2026-06-18T08:06:32Z","spotify_id":"5ptisa1hZfLqIsAYaBEMWT","type":"track"}

Until It's Gone - Acapella
type: MusicRecording
duration: PT3M53S
duration ms: 233248
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:07:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde47ae8cb601d1c35b47156b71c9f457442134439c2a06f379af40c0d13e62fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1iayd5QSaeKsCEn21bSFmx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iayd5QSaeKsCEn21bSFmx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde47ae8cb601d1c35b47156b71c9f457442134439c2a06f379af40c0d13e62fe","isrc":"USWB11402047","name":"Until It's Gone - Acapella","registered_at":"2026-06-18T08:07:38Z","spotify_id":"1iayd5QSaeKsCEn21bSFmx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde47ae8cb601d1c35b47156b71c9f457442134439c2a06f379af40c0d13e62fe. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1iayd5QSaeKsCEn21bSFmx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iayd5QSaeKsCEn21bSFmx.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xde47ae8cb601d1c35b47156b71c9f457442134439c2a06f379af40c0d13e62fe","isrc":"USWB11402047","name":"Until It's Gone - Acapella","registered_at":"2026-06-18T08:07:38Z","spotify_id":"1iayd5QSaeKsCEn21bSFmx","type":"track"}

Rebellion (feat. Daron Malakian) - Acapella
type: MusicRecording
duration: PT3M44S
duration ms: 224168
explicit: false
by artist: Linkin Park
by artist: Daron Malakian
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:05:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x195740d4ad587e869b57ab7c6615a7d5ebaf978669495c17b4d74fcb66dcad08
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4XDGzPuDpogrEba7nHWjgK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XDGzPuDpogrEba7nHWjgK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x195740d4ad587e869b57ab7c6615a7d5ebaf978669495c17b4d74fcb66dcad08","isrc":"USWB11402048","name":"Rebellion (feat. Daron Malakian) - Acapella","registered_at":"2026-06-18T08:05:58Z","spotify_id":"4XDGzPuDpogrEba7nHWjgK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195740d4ad587e869b57ab7c6615a7d5ebaf978669495c17b4d74fcb66dcad08. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4XDGzPuDpogrEba7nHWjgK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XDGzPuDpogrEba7nHWjgK.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x195740d4ad587e869b57ab7c6615a7d5ebaf978669495c17b4d74fcb66dcad08","isrc":"USWB11402048","name":"Rebellion (feat. Daron Malakian) - Acapella","registered_at":"2026-06-18T08:05:58Z","spotify_id":"4XDGzPuDpogrEba7nHWjgK","type":"track"}

Mark the Graves - Acapella
type: MusicRecording
duration: PT5M5S
duration ms: 305022
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402049
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:10:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28a5afa9465e0e8a9fa2a2cc5e156d22fd780b556a2a4114cf754fa63ed61e4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1JKM9DcIhYQkBEihshkMU4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JKM9DcIhYQkBEihshkMU4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28a5afa9465e0e8a9fa2a2cc5e156d22fd780b556a2a4114cf754fa63ed61e4d","isrc":"USWB11402049","name":"Mark the Graves - Acapella","registered_at":"2026-06-19T20:10:30Z","spotify_id":"1JKM9DcIhYQkBEihshkMU4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a5afa9465e0e8a9fa2a2cc5e156d22fd780b556a2a4114cf754fa63ed61e4d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1JKM9DcIhYQkBEihshkMU4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JKM9DcIhYQkBEihshkMU4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x28a5afa9465e0e8a9fa2a2cc5e156d22fd780b556a2a4114cf754fa63ed61e4d","isrc":"USWB11402049","name":"Mark the Graves - Acapella","registered_at":"2026-06-19T20:10:30Z","spotify_id":"1JKM9DcIhYQkBEihshkMU4","type":"track"}

Final Masquerade - Acapella
type: MusicRecording
duration: PT3M37S
duration ms: 217622
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:45:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7004d3779cc79bd59136b296301c242579fba653b4a911bffab090b20c4ddb4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2NUkzVPcw4SRv7XAjswERg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NUkzVPcw4SRv7XAjswERg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7004d3779cc79bd59136b296301c242579fba653b4a911bffab090b20c4ddb4","isrc":"USWB11402050","name":"Final Masquerade - Acapella","registered_at":"2026-06-08T15:45:39Z","spotify_id":"2NUkzVPcw4SRv7XAjswERg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7004d3779cc79bd59136b296301c242579fba653b4a911bffab090b20c4ddb4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2NUkzVPcw4SRv7XAjswERg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NUkzVPcw4SRv7XAjswERg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb7004d3779cc79bd59136b296301c242579fba653b4a911bffab090b20c4ddb4","isrc":"USWB11402050","name":"Final Masquerade - Acapella","registered_at":"2026-06-08T15:45:39Z","spotify_id":"2NUkzVPcw4SRv7XAjswERg","type":"track"}

A Line in the Sand - Acapella
type: MusicRecording
duration: PT6M35S
duration ms: 395062
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:07:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a931f2ffb623953862ca806c4b77a4068e7b1d1c8efa25bdbcabdb41acc2950
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7citf5214AFYEe8k5anqu3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7citf5214AFYEe8k5anqu3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a931f2ffb623953862ca806c4b77a4068e7b1d1c8efa25bdbcabdb41acc2950","isrc":"USWB11402051","name":"A Line in the Sand - Acapella","registered_at":"2026-06-18T08:07:28Z","spotify_id":"7citf5214AFYEe8k5anqu3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a931f2ffb623953862ca806c4b77a4068e7b1d1c8efa25bdbcabdb41acc2950. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7citf5214AFYEe8k5anqu3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7citf5214AFYEe8k5anqu3.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0a931f2ffb623953862ca806c4b77a4068e7b1d1c8efa25bdbcabdb41acc2950","isrc":"USWB11402051","name":"A Line in the Sand - Acapella","registered_at":"2026-06-18T08:07:28Z","spotify_id":"7citf5214AFYEe8k5anqu3","type":"track"}

Keys to the Kingdom - Instrumental
type: MusicRecording
duration: PT3M28S
duration ms: 208560
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402052
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T21:13:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x981fd0e7ae72baa4551bd7cb436e08df16e77d18735e4818107b2c5dfc8bfae4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5N8EMF3Vno5yCkl2V4Evyb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N8EMF3Vno5yCkl2V4Evyb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x981fd0e7ae72baa4551bd7cb436e08df16e77d18735e4818107b2c5dfc8bfae4","isrc":"USWB11402052","name":"Keys to the Kingdom - Instrumental","registered_at":"2026-06-11T21:13:43Z","spotify_id":"5N8EMF3Vno5yCkl2V4Evyb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981fd0e7ae72baa4551bd7cb436e08df16e77d18735e4818107b2c5dfc8bfae4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5N8EMF3Vno5yCkl2V4Evyb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N8EMF3Vno5yCkl2V4Evyb.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x981fd0e7ae72baa4551bd7cb436e08df16e77d18735e4818107b2c5dfc8bfae4","isrc":"USWB11402052","name":"Keys to the Kingdom - Instrumental","registered_at":"2026-06-11T21:13:43Z","spotify_id":"5N8EMF3Vno5yCkl2V4Evyb","type":"track"}

All for Nothing - Instrumental
type: MusicRecording
duration: PT3M14S
duration ms: 194160
explicit: false
by artist: Linkin Park
by artist: Page Hamilton
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T09:55:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b66a4de5c57778fe7a74219e5ecfaa161e8bdf0a847b8a3bfb14213a2bf8d8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3qQ3smLfkubCmu1x4oaMSe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qQ3smLfkubCmu1x4oaMSe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b66a4de5c57778fe7a74219e5ecfaa161e8bdf0a847b8a3bfb14213a2bf8d8a","isrc":"USWB11402053","name":"All for Nothing - Instrumental","registered_at":"2026-06-10T09:55:20Z","spotify_id":"3qQ3smLfkubCmu1x4oaMSe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b66a4de5c57778fe7a74219e5ecfaa161e8bdf0a847b8a3bfb14213a2bf8d8a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qQ3smLfkubCmu1x4oaMSe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qQ3smLfkubCmu1x4oaMSe.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5b66a4de5c57778fe7a74219e5ecfaa161e8bdf0a847b8a3bfb14213a2bf8d8a","isrc":"USWB11402053","name":"All for Nothing - Instrumental","registered_at":"2026-06-10T09:55:20Z","spotify_id":"3qQ3smLfkubCmu1x4oaMSe","type":"track"}

Guilty All the Same - Instrumental
type: MusicRecording
duration: PT5M54S
duration ms: 354453
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:27:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe33ab6fbb763d7434c59a1c5b116281dfb1d96d9a811865a56e0ec75caaf6ba4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3xyQawzvHeSMGowhomelrY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xyQawzvHeSMGowhomelrY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe33ab6fbb763d7434c59a1c5b116281dfb1d96d9a811865a56e0ec75caaf6ba4","isrc":"USWB11402054","name":"Guilty All the Same - Instrumental","registered_at":"2026-06-10T23:27:37Z","spotify_id":"3xyQawzvHeSMGowhomelrY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33ab6fbb763d7434c59a1c5b116281dfb1d96d9a811865a56e0ec75caaf6ba4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3xyQawzvHeSMGowhomelrY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xyQawzvHeSMGowhomelrY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe33ab6fbb763d7434c59a1c5b116281dfb1d96d9a811865a56e0ec75caaf6ba4","isrc":"USWB11402054","name":"Guilty All the Same - Instrumental","registered_at":"2026-06-10T23:27:37Z","spotify_id":"3xyQawzvHeSMGowhomelrY","type":"track"}

The Summoning - Instrumental
type: MusicRecording
duration: PT1M2S
duration ms: 62080
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T21:23:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa64c305e69d40e16ad22058ed93a9fd0f7136d5f2e949c01e109235414076a30
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7mJ0Yleg3osX2YFaoOm6dh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mJ0Yleg3osX2YFaoOm6dh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa64c305e69d40e16ad22058ed93a9fd0f7136d5f2e949c01e109235414076a30","isrc":"USWB11402055","name":"The Summoning - Instrumental","registered_at":"2026-06-11T21:23:49Z","spotify_id":"7mJ0Yleg3osX2YFaoOm6dh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64c305e69d40e16ad22058ed93a9fd0f7136d5f2e949c01e109235414076a30. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mJ0Yleg3osX2YFaoOm6dh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mJ0Yleg3osX2YFaoOm6dh.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa64c305e69d40e16ad22058ed93a9fd0f7136d5f2e949c01e109235414076a30","isrc":"USWB11402055","name":"The Summoning - Instrumental","registered_at":"2026-06-11T21:23:49Z","spotify_id":"7mJ0Yleg3osX2YFaoOm6dh","type":"track"}

War - Instrumental
type: MusicRecording
duration: PT2M5S
duration ms: 125080
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T21:24:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ed6d8db7abbdead08f6eb94c7d771ead7a292e713be66d93029d999140ed12a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6g0wJaNmyDaD9T0jgu1cH5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6g0wJaNmyDaD9T0jgu1cH5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ed6d8db7abbdead08f6eb94c7d771ead7a292e713be66d93029d999140ed12a","isrc":"USWB11402056","name":"War - Instrumental","registered_at":"2026-06-11T21:24:41Z","spotify_id":"6g0wJaNmyDaD9T0jgu1cH5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed6d8db7abbdead08f6eb94c7d771ead7a292e713be66d93029d999140ed12a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6g0wJaNmyDaD9T0jgu1cH5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6g0wJaNmyDaD9T0jgu1cH5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6ed6d8db7abbdead08f6eb94c7d771ead7a292e713be66d93029d999140ed12a","isrc":"USWB11402056","name":"War - Instrumental","registered_at":"2026-06-11T21:24:41Z","spotify_id":"6g0wJaNmyDaD9T0jgu1cH5","type":"track"}

Wastelands - Instrumental
type: MusicRecording
duration: PT3M18S
duration ms: 198000
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T21:27:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46442779ba2de12d464403449d0b878b45ade1b8e072f68b8893de7ccb77499c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1f5JvzsEzhxkarNMnbsIPH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1f5JvzsEzhxkarNMnbsIPH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46442779ba2de12d464403449d0b878b45ade1b8e072f68b8893de7ccb77499c","isrc":"USWB11402057","name":"Wastelands - Instrumental","registered_at":"2026-06-11T21:27:41Z","spotify_id":"1f5JvzsEzhxkarNMnbsIPH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46442779ba2de12d464403449d0b878b45ade1b8e072f68b8893de7ccb77499c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1f5JvzsEzhxkarNMnbsIPH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1f5JvzsEzhxkarNMnbsIPH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x46442779ba2de12d464403449d0b878b45ade1b8e072f68b8893de7ccb77499c","isrc":"USWB11402057","name":"Wastelands - Instrumental","registered_at":"2026-06-11T21:27:41Z","spotify_id":"1f5JvzsEzhxkarNMnbsIPH","type":"track"}

Until It's Gone - Instrumental
type: MusicRecording
duration: PT3M41S
duration ms: 221040
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:31:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3eed35b148228abbf183cebaf9a7c0faa691300f79f9b3ecf8830997524d892
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1TwRzVJbLiSpn1Zvg1qdJT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TwRzVJbLiSpn1Zvg1qdJT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3eed35b148228abbf183cebaf9a7c0faa691300f79f9b3ecf8830997524d892","isrc":"USWB11402058","name":"Until It's Gone - Instrumental","registered_at":"2026-06-11T22:31:42Z","spotify_id":"1TwRzVJbLiSpn1Zvg1qdJT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3eed35b148228abbf183cebaf9a7c0faa691300f79f9b3ecf8830997524d892. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TwRzVJbLiSpn1Zvg1qdJT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TwRzVJbLiSpn1Zvg1qdJT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd3eed35b148228abbf183cebaf9a7c0faa691300f79f9b3ecf8830997524d892","isrc":"USWB11402058","name":"Until It's Gone - Instrumental","registered_at":"2026-06-11T22:31:42Z","spotify_id":"1TwRzVJbLiSpn1Zvg1qdJT","type":"track"}

Rebellion - Instrumental
type: MusicRecording
duration: PT3M45S
duration ms: 225133
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:39:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7893081e686b383cc7517f8e0c66bc61bc1b0fed173efde80508b214ac13b70e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5NqrrghKiFxeFKnE5pHJHJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NqrrghKiFxeFKnE5pHJHJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7893081e686b383cc7517f8e0c66bc61bc1b0fed173efde80508b214ac13b70e","isrc":"USWB11402059","name":"Rebellion - Instrumental","registered_at":"2026-06-10T23:39:56Z","spotify_id":"5NqrrghKiFxeFKnE5pHJHJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7893081e686b383cc7517f8e0c66bc61bc1b0fed173efde80508b214ac13b70e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NqrrghKiFxeFKnE5pHJHJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NqrrghKiFxeFKnE5pHJHJ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7893081e686b383cc7517f8e0c66bc61bc1b0fed173efde80508b214ac13b70e","isrc":"USWB11402059","name":"Rebellion - Instrumental","registered_at":"2026-06-10T23:39:56Z","spotify_id":"5NqrrghKiFxeFKnE5pHJHJ","type":"track"}

Mark the Graves - Instrumental
type: MusicRecording
duration: PT5M2S
duration ms: 302093
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:07:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f95c53f3397218e61334be8aacb80c9a1f738fdd681b79d3dcecba7bff41fea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4RMx1uAqYzktbxwtzeQ6qh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RMx1uAqYzktbxwtzeQ6qh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f95c53f3397218e61334be8aacb80c9a1f738fdd681b79d3dcecba7bff41fea","isrc":"USWB11402060","name":"Mark the Graves - Instrumental","registered_at":"2026-06-18T08:07:30Z","spotify_id":"4RMx1uAqYzktbxwtzeQ6qh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f95c53f3397218e61334be8aacb80c9a1f738fdd681b79d3dcecba7bff41fea. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4RMx1uAqYzktbxwtzeQ6qh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RMx1uAqYzktbxwtzeQ6qh.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5f95c53f3397218e61334be8aacb80c9a1f738fdd681b79d3dcecba7bff41fea","isrc":"USWB11402060","name":"Mark the Graves - Instrumental","registered_at":"2026-06-18T08:07:30Z","spotify_id":"4RMx1uAqYzktbxwtzeQ6qh","type":"track"}

Drawbar - Instrumental
type: MusicRecording
duration: PT3M11S
duration ms: 191546
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:07:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeab50d2eda303cce3c146d7cb284eed156dfad35da7da607aff1b315b82b4dd9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5UPMgH2n4WCfq1qiH2wiRM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UPMgH2n4WCfq1qiH2wiRM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeab50d2eda303cce3c146d7cb284eed156dfad35da7da607aff1b315b82b4dd9","isrc":"USWB11402061","name":"Drawbar - Instrumental","registered_at":"2026-06-18T08:07:40Z","spotify_id":"5UPMgH2n4WCfq1qiH2wiRM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab50d2eda303cce3c146d7cb284eed156dfad35da7da607aff1b315b82b4dd9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5UPMgH2n4WCfq1qiH2wiRM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UPMgH2n4WCfq1qiH2wiRM.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xeab50d2eda303cce3c146d7cb284eed156dfad35da7da607aff1b315b82b4dd9","isrc":"USWB11402061","name":"Drawbar - Instrumental","registered_at":"2026-06-18T08:07:40Z","spotify_id":"5UPMgH2n4WCfq1qiH2wiRM","type":"track"}

Final Masquerade - Instrumental
type: MusicRecording
duration: PT3M40S
duration ms: 220293
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:37:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42309958aa06f6b1c147cb87b0d8c8fb6cc46e40063d95d04b2e4d3a0e21c433
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/01cQH1jlneRfdx0WEZXdl3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01cQH1jlneRfdx0WEZXdl3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42309958aa06f6b1c147cb87b0d8c8fb6cc46e40063d95d04b2e4d3a0e21c433","isrc":"USWB11402062","name":"Final Masquerade - Instrumental","registered_at":"2026-06-09T00:37:59Z","spotify_id":"01cQH1jlneRfdx0WEZXdl3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42309958aa06f6b1c147cb87b0d8c8fb6cc46e40063d95d04b2e4d3a0e21c433. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/01cQH1jlneRfdx0WEZXdl3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01cQH1jlneRfdx0WEZXdl3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x42309958aa06f6b1c147cb87b0d8c8fb6cc46e40063d95d04b2e4d3a0e21c433","isrc":"USWB11402062","name":"Final Masquerade - Instrumental","registered_at":"2026-06-09T00:37:59Z","spotify_id":"01cQH1jlneRfdx0WEZXdl3","type":"track"}

A Line in the Sand - Instrumental
type: MusicRecording
duration: PT6M37S
duration ms: 397773
explicit: false
by artist: Linkin Park
in album: The Hunting Party: Acapellas + Instrumentals
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11402063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:51:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbab1a7749e956dda5f06939a2b4e636ac4c91b1a1be126fb769664efb455e3e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7xoND4TuKzKiLOIMZI2TF9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xoND4TuKzKiLOIMZI2TF9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbab1a7749e956dda5f06939a2b4e636ac4c91b1a1be126fb769664efb455e3e5","isrc":"USWB11402063","name":"A Line in the Sand - Instrumental","registered_at":"2026-06-11T23:51:59Z","spotify_id":"7xoND4TuKzKiLOIMZI2TF9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab1a7749e956dda5f06939a2b4e636ac4c91b1a1be126fb769664efb455e3e5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7xoND4TuKzKiLOIMZI2TF9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xoND4TuKzKiLOIMZI2TF9.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbab1a7749e956dda5f06939a2b4e636ac4c91b1a1be126fb769664efb455e3e5","isrc":"USWB11402063","name":"A Line in the Sand - Instrumental","registered_at":"2026-06-11T23:51:59Z","spotify_id":"7xoND4TuKzKiLOIMZI2TF9","type":"track"}

The Hunting Party
type: MusicAlbum
date published: 2014-06-09
track: Keys to the Kingdom
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218546
  explicit: false
  by artist: Linkin Park
  in album: The Hunting Party
    type: MusicAlbum
    date published: 2014-06-09
  isrc code: USWB11401076
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:57:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc8b66e3bce48a8979661a150fff9354e429e77fed4fca22163a191fe5395cf42
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2cZXlLwkRmDww37tbEygXl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cZXlLwkRmDww37tbEygXl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc8b66e3bce48a8979661a150fff9354e429e77fed4fca22163a191fe5395cf42","isrc":"USWB11401076","name":"Keys to the Kingdom","registered_at":"2026-06-04T07:57:16Z","spotify_id":"2cZXlLwkRmDww37tbEygXl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b66e3bce48a8979661a150fff9354e429e77fed4fca22163a191fe5395cf42. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2cZXlLwkRmDww37tbEygXl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cZXlLwkRmDww37tbEygXl.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc8b66e3bce48a8979661a150fff9354e429e77fed4fca22163a191fe5395cf42","isrc":"USWB11401076","name":"Keys to the Kingdom","registered_at":"2026-06-04T07:57:16Z","spotify_id":"2cZXlLwkRmDww37tbEygXl","type":"track"}
track: All for Nothing (feat. Page Hamilton)
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213653
  explicit: false
  by artist: Linkin Park
  by artist: Page Hamilton
  in album: The Hunting Party
    type: MusicAlbum
    date published: 2014-06-09
  isrc code: USWB11401077
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:11:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7090014c4c975f4428ccf7b53f906b12937262f2857db3caa451eb1f62e0e104
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5Rcs3fREgibWujLUlUb8KA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Rcs3fREgibWujLUlUb8KA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7090014c4c975f4428ccf7b53f906b12937262f2857db3caa451eb1f62e0e104","isrc":"USWB11401077","name":"All for Nothing (feat. Page Hamilton)","registered_at":"2026-06-04T08:11:38Z","spotify_id":"5Rcs3fREgibWujLUlUb8KA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7090014c4c975f4428ccf7b53f906b12937262f2857db3caa451eb1f62e0e104. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Rcs3fREgibWujLUlUb8KA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Rcs3fREgibWujLUlUb8KA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7090014c4c975f4428ccf7b53f906b12937262f2857db3caa451eb1f62e0e104","isrc":"USWB11401077","name":"All for Nothing (feat. Page Hamilton)","registered_at":"2026-06-04T08:11:38Z","spotify_id":"5Rcs3fREgibWujLUlUb8KA","type":"track"}
track: Guilty All the Same (feat. Rakim)
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355120
  explicit: false
  by artist: Linkin Park
  by artist: Rakim
  in album: The Hunting Party
    type: MusicAlbum
    date published: 2014-06-09
  isrc code: USWB11400510
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:58:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x049b49c6ae54959ee42f80c65dfb3a7333f3b53a8682ae5b77d62826b8e02e97
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6L5QMBrydoaapTDMQ0Anui.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6L5QMBrydoaapTDMQ0Anui
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x049b49c6ae54959ee42f80c65dfb3a7333f3b53a8682ae5b77d62826b8e02e97","isrc":"USWB11400510","name":"Guilty All the Same (feat. Rakim)","registered_at":"2026-06-01T18:58:01Z","spotify_id":"6L5QMBrydoaapTDMQ0Anui","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049b49c6ae54959ee42f80c65dfb3a7333f3b53a8682ae5b77d62826b8e02e97. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6L5QMBrydoaapTDMQ0Anui.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6L5QMBrydoaapTDMQ0Anui.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x049b49c6ae54959ee42f80c65dfb3a7333f3b53a8682ae5b77d62826b8e02e97","isrc":"USWB11400510","name":"Guilty All the Same (feat. Rakim)","registered_at":"2026-06-01T18:58:01Z","spotify_id":"6L5QMBrydoaapTDMQ0Anui","type":"track"}
track: The Summoning
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60440
  explicit: false
  by artist: Linkin Park
  in album: The Hunting Party
    type: MusicAlbum
    date published: 2014-06-09
  isrc code: USWB11401078
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:33:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x745b77fd8efaf249ed06503118b9e563da23936c34177cb728a42216be509bcd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7wHW68IXAO0vlhXv1PxKFJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wHW68IXAO0vlhXv1PxKFJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x745b77fd8efaf249ed06503118b9e563da23936c34177cb728a42216be509bcd","isrc":"USWB11401078","name":"The Summoning","registered_at":"2026-06-04T12:33:53Z","spotify_id":"7wHW68IXAO0vlhXv1PxKFJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745b77fd8efaf249ed06503118b9e563da23936c34177cb728a42216be509bcd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7wHW68IXAO0vlhXv1PxKFJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wHW68IXAO0vlhXv1PxKFJ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x745b77fd8efaf249ed06503118b9e563da23936c34177cb728a42216be509bcd","isrc":"USWB11401078","name":"The Summoning","registered_at":"2026-06-04T12:33:53Z","spotify_id":"7wHW68IXAO0vlhXv1PxKFJ","type":"track"}
track: War
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131160
  explicit: false
  by artist: Linkin Park
  in album: The Hunting Party
  isrc code: USWB11401079
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Wastelands
track: Until It's Gone
track: Rebellion (feat. Daron Malakian)
track: Mark the Graves
track: Drawbar (feat. Tom Morello)
track: Final Masquerade
track: A Line in the Sand

Linkin Park
type: MusicGroup

The Hunting Party
type: MusicAlbum
date published: 2014-06-09

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T09:47:52+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x23a4737e77911a2e660a86dfa5f51a7d0ec151187186fa0083616887fb996c36

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3h5gMWp1KJQkLBgCtG5EgH.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3h5gMWp1KJQkLBgCtG5EgH

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a4737e77911a2e660a86dfa5f51a7d0ec151187186fa0083616887fb996c36. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3h5gMWp1KJQkLBgCtG5EgH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3h5gMWp1KJQkLBgCtG5EgH.
date published: 2026-06-13T17:25:41Z

Wastelands
type: MusicRecording
duration: PT3M15S
duration ms: 195893
explicit: false
by artist: Linkin Park
in album: The Hunting Party
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11401015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:07:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x938b0a62985ecb390b72c25281f4468a13b22d2ffd6a149c27323e77f512ffad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3S8MFB68isPbRVgaU0MaIW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S8MFB68isPbRVgaU0MaIW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938b0a62985ecb390b72c25281f4468a13b22d2ffd6a149c27323e77f512ffad. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3S8MFB68isPbRVgaU0MaIW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S8MFB68isPbRVgaU0MaIW.
  date published: 2026-06-13T15:41:10Z

Until It's Gone
type: MusicRecording
duration: PT3M53S
duration ms: 233240
explicit: false
by artist: Linkin Park
in album: The Hunting Party
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11401014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:13:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3afb01faeb0df09d9b293470aefc078ea3910557377da8efe1997ffbd96ca37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2n1jBz26dVBtSbMvJNjGsu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n1jBz26dVBtSbMvJNjGsu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3afb01faeb0df09d9b293470aefc078ea3910557377da8efe1997ffbd96ca37","isrc":"USWB11401014","name":"Until It's Gone","registered_at":"2026-06-01T13:13:07Z","spotify_id":"2n1jBz26dVBtSbMvJNjGsu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3afb01faeb0df09d9b293470aefc078ea3910557377da8efe1997ffbd96ca37. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2n1jBz26dVBtSbMvJNjGsu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n1jBz26dVBtSbMvJNjGsu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb3afb01faeb0df09d9b293470aefc078ea3910557377da8efe1997ffbd96ca37","isrc":"USWB11401014","name":"Until It's Gone","registered_at":"2026-06-01T13:13:07Z","spotify_id":"2n1jBz26dVBtSbMvJNjGsu","type":"track"}

Rebellion (feat. Daron Malakian)
type: MusicRecording
duration: PT3M44S
duration ms: 224160
explicit: false
by artist: Linkin Park
by artist: Daron Malakian
in album: The Hunting Party
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11401080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:07:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e28e2ba69de2ade57726d99c4676597dfc81573b6d1090eadbcbf28955bb874
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3zZ009FB8sc8JghwVrbLFq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zZ009FB8sc8JghwVrbLFq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e28e2ba69de2ade57726d99c4676597dfc81573b6d1090eadbcbf28955bb874","isrc":"USWB11401080","name":"Rebellion (feat. Daron Malakian)","registered_at":"2026-06-04T07:07:21Z","spotify_id":"3zZ009FB8sc8JghwVrbLFq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e28e2ba69de2ade57726d99c4676597dfc81573b6d1090eadbcbf28955bb874. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3zZ009FB8sc8JghwVrbLFq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zZ009FB8sc8JghwVrbLFq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9e28e2ba69de2ade57726d99c4676597dfc81573b6d1090eadbcbf28955bb874","isrc":"USWB11401080","name":"Rebellion (feat. Daron Malakian)","registered_at":"2026-06-04T07:07:21Z","spotify_id":"3zZ009FB8sc8JghwVrbLFq","type":"track"}

Mark the Graves
type: MusicRecording
duration: PT5M5S
duration ms: 305013
explicit: false
by artist: Linkin Park
in album: The Hunting Party
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11401081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:00:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0b09706c2cb8701c16885f0d662314eedf6fdb1ea31261595cf581a9efa0f63
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/16AFbRYIdpesOleGTKClHs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16AFbRYIdpesOleGTKClHs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0b09706c2cb8701c16885f0d662314eedf6fdb1ea31261595cf581a9efa0f63","isrc":"USWB11401081","name":"Mark the Graves","registered_at":"2026-06-04T11:00:26Z","spotify_id":"16AFbRYIdpesOleGTKClHs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b09706c2cb8701c16885f0d662314eedf6fdb1ea31261595cf581a9efa0f63. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/16AFbRYIdpesOleGTKClHs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16AFbRYIdpesOleGTKClHs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc0b09706c2cb8701c16885f0d662314eedf6fdb1ea31261595cf581a9efa0f63","isrc":"USWB11401081","name":"Mark the Graves","registered_at":"2026-06-04T11:00:26Z","spotify_id":"16AFbRYIdpesOleGTKClHs","type":"track"}

Drawbar (feat. Tom Morello)
type: MusicRecording
duration: PT2M46S
duration ms: 166933
explicit: false
by artist: Linkin Park
by artist: Tom Morello
in album: The Hunting Party
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11401082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:31:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x484ad1b4a874612f0ffe5a906a43d112f974cd53e938225d9ebcf25138f0a498
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7MTDaY5oGjo4F8N5r7H8LT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MTDaY5oGjo4F8N5r7H8LT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x484ad1b4a874612f0ffe5a906a43d112f974cd53e938225d9ebcf25138f0a498","isrc":"USWB11401082","name":"Drawbar (feat. Tom Morello)","registered_at":"2026-06-04T14:31:34Z","spotify_id":"7MTDaY5oGjo4F8N5r7H8LT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484ad1b4a874612f0ffe5a906a43d112f974cd53e938225d9ebcf25138f0a498. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MTDaY5oGjo4F8N5r7H8LT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MTDaY5oGjo4F8N5r7H8LT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x484ad1b4a874612f0ffe5a906a43d112f974cd53e938225d9ebcf25138f0a498","isrc":"USWB11401082","name":"Drawbar (feat. Tom Morello)","registered_at":"2026-06-04T14:31:34Z","spotify_id":"7MTDaY5oGjo4F8N5r7H8LT","type":"track"}

Final Masquerade
type: MusicRecording
duration: PT3M37S
duration ms: 217613
explicit: false
by artist: Linkin Park
in album: The Hunting Party
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11401083
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:47:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b9f1b5d3ab3d2074295a8d40493b5dcf394da61db822a7eeee5338cd5bbe6eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3aYBjxTMvrEOP0A0UXg9ER.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aYBjxTMvrEOP0A0UXg9ER
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b9f1b5d3ab3d2074295a8d40493b5dcf394da61db822a7eeee5338cd5bbe6eb","isrc":"USWB11401083","name":"Final Masquerade","registered_at":"2026-06-01T09:47:00Z","spotify_id":"3aYBjxTMvrEOP0A0UXg9ER","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9f1b5d3ab3d2074295a8d40493b5dcf394da61db822a7eeee5338cd5bbe6eb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3aYBjxTMvrEOP0A0UXg9ER.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aYBjxTMvrEOP0A0UXg9ER.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4b9f1b5d3ab3d2074295a8d40493b5dcf394da61db822a7eeee5338cd5bbe6eb","isrc":"USWB11401083","name":"Final Masquerade","registered_at":"2026-06-01T09:47:00Z","spotify_id":"3aYBjxTMvrEOP0A0UXg9ER","type":"track"}

A Line in the Sand
type: MusicRecording
duration: PT6M35S
duration ms: 395066
explicit: false
by artist: Linkin Park
in album: The Hunting Party
  type: MusicAlbum
  date published: 2014-06-09
isrc code: USWB11401084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:38:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b04923b6b56944964b090c2994553a568b43a03cfd2db9fa869f0a3ed79d44a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4BRvD5QdauTo8EuUvYchu3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BRvD5QdauTo8EuUvYchu3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b04923b6b56944964b090c2994553a568b43a03cfd2db9fa869f0a3ed79d44a","isrc":"USWB11401084","name":"A Line in the Sand","registered_at":"2026-06-04T08:38:57Z","spotify_id":"4BRvD5QdauTo8EuUvYchu3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b04923b6b56944964b090c2994553a568b43a03cfd2db9fa869f0a3ed79d44a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BRvD5QdauTo8EuUvYchu3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BRvD5QdauTo8EuUvYchu3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8b04923b6b56944964b090c2994553a568b43a03cfd2db9fa869f0a3ed79d44a","isrc":"USWB11401084","name":"A Line in the Sand","registered_at":"2026-06-04T08:38:57Z","spotify_id":"4BRvD5QdauTo8EuUvYchu3","type":"track"}

RECHARGED
type: MusicAlbum
date published: 2013-10-25
track: A LIGHT THAT NEVER COMES
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229439
  explicit: false
  by artist: Linkin Park
  by artist: Steve Aoki
  in album: RECHARGED
    type: MusicAlbum
    date published: 2013-10-25
  isrc code: USWB11303414
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:11:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x887bac532d3bcf1eb4fde775841a78b85889034ead44541d26fd41ff112f2f63
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3BnBKNItMng824sLx0pUfy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BnBKNItMng824sLx0pUfy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x887bac532d3bcf1eb4fde775841a78b85889034ead44541d26fd41ff112f2f63","isrc":"USWB11303414","name":"A LIGHT THAT NEVER COMES","registered_at":"2026-06-01T18:11:07Z","spotify_id":"3BnBKNItMng824sLx0pUfy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887bac532d3bcf1eb4fde775841a78b85889034ead44541d26fd41ff112f2f63. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3BnBKNItMng824sLx0pUfy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BnBKNItMng824sLx0pUfy.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x887bac532d3bcf1eb4fde775841a78b85889034ead44541d26fd41ff112f2f63","isrc":"USWB11303414","name":"A LIGHT THAT NEVER COMES","registered_at":"2026-06-01T18:11:07Z","spotify_id":"3BnBKNItMng824sLx0pUfy","type":"track"}
track: CASTLE OF GLASS - M. Shinoda Remix
  type: MusicRecording
  duration: PT6M20S
  duration ms: 380306
  explicit: false
  by artist: Linkin Park
  by artist: Mike Shinoda
  in album: RECHARGED
    type: MusicAlbum
    date published: 2013-10-25
  isrc code: USWB11303635
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:36:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x546dcd8ab8b3e55821440ab37938a81aeda43aaf19d414cbc12bf0fdaea106a4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0tJ8EAv8Kf1mHFXZMofVvZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tJ8EAv8Kf1mHFXZMofVvZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x546dcd8ab8b3e55821440ab37938a81aeda43aaf19d414cbc12bf0fdaea106a4","isrc":"USWB11303635","name":"CASTLE OF GLASS - M. Shinoda Remix","registered_at":"2026-06-04T13:36:17Z","spotify_id":"0tJ8EAv8Kf1mHFXZMofVvZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546dcd8ab8b3e55821440ab37938a81aeda43aaf19d414cbc12bf0fdaea106a4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0tJ8EAv8Kf1mHFXZMofVvZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tJ8EAv8Kf1mHFXZMofVvZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x546dcd8ab8b3e55821440ab37938a81aeda43aaf19d414cbc12bf0fdaea106a4","isrc":"USWB11303635","name":"CASTLE OF GLASS - M. Shinoda Remix","registered_at":"2026-06-04T13:36:17Z","spotify_id":"0tJ8EAv8Kf1mHFXZMofVvZ","type":"track"}
track: LOST IN THE ECHO - KillSonik Remix
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309040
  explicit: false
  by artist: Linkin Park
  by artist: KillSonik
  in album: RECHARGED
    type: MusicAlbum
    date published: 2013-10-25
  isrc code: USWB11202032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:16:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe16b4287217d398013a8171669e08b2549579c5525651f3cf6378f4c21ea51db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4RYvz692bYUEEyMythKdFE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RYvz692bYUEEyMythKdFE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe16b4287217d398013a8171669e08b2549579c5525651f3cf6378f4c21ea51db","isrc":"USWB11202032","name":"LOST IN THE ECHO - KillSonik Remix","registered_at":"2026-06-05T21:16:47Z","spotify_id":"4RYvz692bYUEEyMythKdFE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16b4287217d398013a8171669e08b2549579c5525651f3cf6378f4c21ea51db. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4RYvz692bYUEEyMythKdFE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RYvz692bYUEEyMythKdFE.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe16b4287217d398013a8171669e08b2549579c5525651f3cf6378f4c21ea51db","isrc":"USWB11202032","name":"LOST IN THE ECHO - KillSonik Remix","registered_at":"2026-06-05T21:16:47Z","spotify_id":"4RYvz692bYUEEyMythKdFE","type":"track"}
track: VICTIMIZED - M. Shinoda Remix
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179706
  explicit: false
  by artist: Linkin Park
  by artist: Mike Shinoda
  in album: RECHARGED
    type: MusicAlbum
    date published: 2013-10-25
  isrc code: USWB11303636
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:41:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa32f40c12d815fb6fa48a46abf738f39a7284acaebac54bea5a7689b908cfe75
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0lHHU21bJhZEnu7O4Tps4H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lHHU21bJhZEnu7O4Tps4H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa32f40c12d815fb6fa48a46abf738f39a7284acaebac54bea5a7689b908cfe75","isrc":"USWB11303636","name":"VICTIMIZED - M. Shinoda Remix","registered_at":"2026-06-06T23:41:00Z","spotify_id":"0lHHU21bJhZEnu7O4Tps4H","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32f40c12d815fb6fa48a46abf738f39a7284acaebac54bea5a7689b908cfe75. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0lHHU21bJhZEnu7O4Tps4H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lHHU21bJhZEnu7O4Tps4H.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa32f40c12d815fb6fa48a46abf738f39a7284acaebac54bea5a7689b908cfe75","isrc":"USWB11303636","name":"VICTIMIZED - M. Shinoda Remix","registered_at":"2026-06-06T23:41:00Z","spotify_id":"0lHHU21bJhZEnu7O4Tps4H","type":"track"}
track: I'LL BE GONE (feat. Pusha T) - Vice Remix
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240680
  explicit: false
  by artist: Linkin Park
  by artist: Pusha T
  by artist: DJ Vice
  in album: RECHARGED
  isrc code: USWB11303637
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: LIES GREED MISERY - Dirtyphonics Remix
track: ROADS UNTRAVELED (feat. Bun B) - Rad Omen Remix
track: POWERLESS - Enferno Remix
track: BURN IT DOWN - Tom Swoon Remix
track: UNTIL IT BREAKS - Datsik Remix
track: SKIN TO BONE (feat. Cody B. Ware and Ryu) - Nick Catchdubs Remix
track: I'LL BE GONE - Schoolboy Remix
track: UNTIL IT BREAKS - Money Mark Headphone Remix
track: A LIGHT THAT NEVER COMES - Rick Rubin Reboot

Linkin Park
type: MusicGroup

Pusha T
type: MusicGroup

DJ Vice
type: MusicGroup

RECHARGED
type: MusicAlbum
date published: 2013-10-25

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T21:17:45+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe19d5635d6a5bed9671031ce84e697e23e1d943b6bc90b123508e3097adbcf16

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6n7zWyWIs43JsKwSe2qzhI.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n7zWyWIs43JsKwSe2qzhI

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe19d5635d6a5bed9671031ce84e697e23e1d943b6bc90b123508e3097adbcf16","isrc":"USWB11303637","name":"I'LL BE GONE (feat. Pusha T) - Vice Remix","registered_at":"2026-06-05T21:17:45Z","spotify_id":"6n7zWyWIs43JsKwSe2qzhI","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19d5635d6a5bed9671031ce84e697e23e1d943b6bc90b123508e3097adbcf16. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6n7zWyWIs43JsKwSe2qzhI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n7zWyWIs43JsKwSe2qzhI.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xe19d5635d6a5bed9671031ce84e697e23e1d943b6bc90b123508e3097adbcf16","isrc":"USWB11303637","name":"I'LL BE GONE (feat. Pusha T) - Vice Remix","registered_at":"2026-06-05T21:17:45Z","spotify_id":"6n7zWyWIs43JsKwSe2qzhI","type":"track"}

LIES GREED MISERY - Dirtyphonics Remix
type: MusicRecording
duration: PT4M50S
duration ms: 290573
explicit: false
by artist: Linkin Park
by artist: Dirtyphonics
in album: RECHARGED
  type: MusicAlbum
  date published: 2013-10-25
isrc code: USWB11303638
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:39:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54d5ada71e3d2730624fc3b265ab595f3788b11c6a14c6030318b8de68b99f08
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/322oPcR7x1tFvaVtbNbyuK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/322oPcR7x1tFvaVtbNbyuK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54d5ada71e3d2730624fc3b265ab595f3788b11c6a14c6030318b8de68b99f08","isrc":"USWB11303638","name":"LIES GREED MISERY - Dirtyphonics Remix","registered_at":"2026-06-06T23:39:39Z","spotify_id":"322oPcR7x1tFvaVtbNbyuK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d5ada71e3d2730624fc3b265ab595f3788b11c6a14c6030318b8de68b99f08. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/322oPcR7x1tFvaVtbNbyuK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/322oPcR7x1tFvaVtbNbyuK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x54d5ada71e3d2730624fc3b265ab595f3788b11c6a14c6030318b8de68b99f08","isrc":"USWB11303638","name":"LIES GREED MISERY - Dirtyphonics Remix","registered_at":"2026-06-06T23:39:39Z","spotify_id":"322oPcR7x1tFvaVtbNbyuK","type":"track"}

ROADS UNTRAVELED (feat. Bun B) - Rad Omen Remix
type: MusicRecording
duration: PT5M28S
duration ms: 328093
explicit: false
by artist: Linkin Park
by artist: Bun B
by artist: Rad Omen
in album: RECHARGED
  type: MusicAlbum
  date published: 2013-10-25
isrc code: USWB11303639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:25:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9c6bf1f33f82a788b92aaccf61588ac9dc8c024be8b6255453932452f483dfb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1J7ADXGHxcm0W4ftGL6u8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1J7ADXGHxcm0W4ftGL6u8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9c6bf1f33f82a788b92aaccf61588ac9dc8c024be8b6255453932452f483dfb","isrc":"USWB11303639","name":"ROADS UNTRAVELED (feat. Bun B) - Rad Omen Remix","registered_at":"2026-06-06T15:25:22Z","spotify_id":"1J7ADXGHxcm0W4ftGL6u8b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c6bf1f33f82a788b92aaccf61588ac9dc8c024be8b6255453932452f483dfb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1J7ADXGHxcm0W4ftGL6u8b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1J7ADXGHxcm0W4ftGL6u8b.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc9c6bf1f33f82a788b92aaccf61588ac9dc8c024be8b6255453932452f483dfb","isrc":"USWB11303639","name":"ROADS UNTRAVELED (feat. Bun B) - Rad Omen Remix","registered_at":"2026-06-06T15:25:22Z","spotify_id":"1J7ADXGHxcm0W4ftGL6u8b","type":"track"}

POWERLESS - Enferno Remix
type: MusicRecording
duration: PT6M7S
duration ms: 367706
explicit: false
by artist: Linkin Park
by artist: Enferno
in album: RECHARGED
  type: MusicAlbum
  date published: 2013-10-25
isrc code: USWB11303640
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:38:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90c9eff00eab31e996fbfc38d3b09549fdb683cb8a78db1cc217174cdb395743
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5150defNCFB2QSqEMpVIJ7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5150defNCFB2QSqEMpVIJ7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x90c9eff00eab31e996fbfc38d3b09549fdb683cb8a78db1cc217174cdb395743","isrc":"USWB11303640","name":"POWERLESS - Enferno Remix","registered_at":"2026-06-06T23:38:31Z","spotify_id":"5150defNCFB2QSqEMpVIJ7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c9eff00eab31e996fbfc38d3b09549fdb683cb8a78db1cc217174cdb395743. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5150defNCFB2QSqEMpVIJ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5150defNCFB2QSqEMpVIJ7.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x90c9eff00eab31e996fbfc38d3b09549fdb683cb8a78db1cc217174cdb395743","isrc":"USWB11303640","name":"POWERLESS - Enferno Remix","registered_at":"2026-06-06T23:38:31Z","spotify_id":"5150defNCFB2QSqEMpVIJ7","type":"track"}

BURN IT DOWN - Tom Swoon Remix
type: MusicRecording
duration: PT4M46S
duration ms: 286453
explicit: false
by artist: Linkin Park
by artist: Tom Swoon
in album: RECHARGED
  type: MusicAlbum
  date published: 2013-10-25
isrc code: USWB11201615
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:02:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dcca5b16c33c300a5d5ba628ec87265bd210a3b4c098670b9e1e7297cb669b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1buWPBwvTd6VnIdBV48yQM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1buWPBwvTd6VnIdBV48yQM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4dcca5b16c33c300a5d5ba628ec87265bd210a3b4c098670b9e1e7297cb669b7","isrc":"USWB11201615","name":"BURN IT DOWN - Tom Swoon Remix","registered_at":"2026-06-06T10:02:13Z","spotify_id":"1buWPBwvTd6VnIdBV48yQM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dcca5b16c33c300a5d5ba628ec87265bd210a3b4c098670b9e1e7297cb669b7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1buWPBwvTd6VnIdBV48yQM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1buWPBwvTd6VnIdBV48yQM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4dcca5b16c33c300a5d5ba628ec87265bd210a3b4c098670b9e1e7297cb669b7","isrc":"USWB11201615","name":"BURN IT DOWN - Tom Swoon Remix","registered_at":"2026-06-06T10:02:13Z","spotify_id":"1buWPBwvTd6VnIdBV48yQM","type":"track"}

UNTIL IT BREAKS - Datsik Remix
type: MusicRecording
duration: PT6M0S
duration ms: 360560
explicit: false
by artist: Linkin Park
by artist: Datsik
in album: RECHARGED
  type: MusicAlbum
  date published: 2013-10-25
isrc code: USWB11303641
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:06:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69557d232b2b83461142e4a375bbf788d737a36314483165a50e74e5f42449cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ndc6g4xuCjSHfGgk2NMvt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ndc6g4xuCjSHfGgk2NMvt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69557d232b2b83461142e4a375bbf788d737a36314483165a50e74e5f42449cc","isrc":"USWB11303641","name":"UNTIL IT BREAKS - Datsik Remix","registered_at":"2026-06-07T13:06:34Z","spotify_id":"1ndc6g4xuCjSHfGgk2NMvt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69557d232b2b83461142e4a375bbf788d737a36314483165a50e74e5f42449cc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ndc6g4xuCjSHfGgk2NMvt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ndc6g4xuCjSHfGgk2NMvt.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x69557d232b2b83461142e4a375bbf788d737a36314483165a50e74e5f42449cc","isrc":"USWB11303641","name":"UNTIL IT BREAKS - Datsik Remix","registered_at":"2026-06-07T13:06:34Z","spotify_id":"1ndc6g4xuCjSHfGgk2NMvt","type":"track"}

SKIN TO BONE (feat. Cody B. Ware and Ryu) - Nick Catchdubs Remix
type: MusicRecording
duration: PT3M54S
duration ms: 234186
explicit: false
by artist: Linkin Park
by artist: Cody B. Ware
by artist: Ryu
in album: RECHARGED
  type: MusicAlbum
  date published: 2013-10-25
isrc code: USWB11303643
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:03:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2908cb21b0b31f7c0bcaf3f0d89fba55f25c1f4f186f704791c2bd5e155e97ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6jY7IkH2uf1vZPGyqb8wO7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jY7IkH2uf1vZPGyqb8wO7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2908cb21b0b31f7c0bcaf3f0d89fba55f25c1f4f186f704791c2bd5e155e97ce","isrc":"USWB11303643","name":"SKIN TO BONE (feat. Cody B. Ware and Ryu) - Nick Catchdubs Remix","registered_at":"2026-06-07T07:03:51Z","spotify_id":"6jY7IkH2uf1vZPGyqb8wO7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2908cb21b0b31f7c0bcaf3f0d89fba55f25c1f4f186f704791c2bd5e155e97ce. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6jY7IkH2uf1vZPGyqb8wO7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jY7IkH2uf1vZPGyqb8wO7.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2908cb21b0b31f7c0bcaf3f0d89fba55f25c1f4f186f704791c2bd5e155e97ce","isrc":"USWB11303643","name":"SKIN TO BONE (feat. Cody B. Ware and Ryu) - Nick Catchdubs Remix","registered_at":"2026-06-07T07:03:51Z","spotify_id":"6jY7IkH2uf1vZPGyqb8wO7","type":"track"}

I'LL BE GONE - Schoolboy Remix
type: MusicRecording
duration: PT6M11S
duration ms: 371653
explicit: false
by artist: Linkin Park
by artist: Schoolboy
in album: RECHARGED
  type: MusicAlbum
  date published: 2013-10-25
isrc code: USWB11303644
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:33:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bf82e2d665d1e26a6be79828add8bbd70fb99cdc4bd5afb9abcedc76d12e04e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/14VodXDA5aMpRqn2Ogbswo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14VodXDA5aMpRqn2Ogbswo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bf82e2d665d1e26a6be79828add8bbd70fb99cdc4bd5afb9abcedc76d12e04e","isrc":"USWB11303644","name":"I'LL BE GONE - Schoolboy Remix","registered_at":"2026-06-06T23:33:54Z","spotify_id":"14VodXDA5aMpRqn2Ogbswo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf82e2d665d1e26a6be79828add8bbd70fb99cdc4bd5afb9abcedc76d12e04e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14VodXDA5aMpRqn2Ogbswo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14VodXDA5aMpRqn2Ogbswo.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7bf82e2d665d1e26a6be79828add8bbd70fb99cdc4bd5afb9abcedc76d12e04e","isrc":"USWB11303644","name":"I'LL BE GONE - Schoolboy Remix","registered_at":"2026-06-06T23:33:54Z","spotify_id":"14VodXDA5aMpRqn2Ogbswo","type":"track"}

UNTIL IT BREAKS - Money Mark Headphone Remix
type: MusicRecording
duration: PT4M29S
duration ms: 269773
explicit: false
by artist: Linkin Park
by artist: Money Mark
in album: RECHARGED
  type: MusicAlbum
  date published: 2013-10-25
isrc code: USWB11303645
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:03:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f7572e65bf4d8013ef29920551b25bb629d11d511a84965458694d0f1940b93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ECYJn1NtdkBmIbqsIeVLR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ECYJn1NtdkBmIbqsIeVLR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f7572e65bf4d8013ef29920551b25bb629d11d511a84965458694d0f1940b93","isrc":"USWB11303645","name":"UNTIL IT BREAKS - Money Mark Headphone Remix","registered_at":"2026-06-07T18:03:38Z","spotify_id":"3ECYJn1NtdkBmIbqsIeVLR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7572e65bf4d8013ef29920551b25bb629d11d511a84965458694d0f1940b93. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ECYJn1NtdkBmIbqsIeVLR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ECYJn1NtdkBmIbqsIeVLR.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7f7572e65bf4d8013ef29920551b25bb629d11d511a84965458694d0f1940b93","isrc":"USWB11303645","name":"UNTIL IT BREAKS - Money Mark Headphone Remix","registered_at":"2026-06-07T18:03:38Z","spotify_id":"3ECYJn1NtdkBmIbqsIeVLR","type":"track"}

A LIGHT THAT NEVER COMES - Rick Rubin Reboot
type: MusicRecording
duration: PT4M40S
duration ms: 280026
explicit: false
by artist: Linkin Park
by artist: Rick Rubin
in album: RECHARGED
  type: MusicAlbum
  date published: 2013-10-25
isrc code: USWB11303642
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:40:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ecfa43def94fd15c7e90650cd3dedd8a6d5e80555241d24034206df23fa8f3a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4p8YUo0IMnslJNxknDL0ey.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4p8YUo0IMnslJNxknDL0ey
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ecfa43def94fd15c7e90650cd3dedd8a6d5e80555241d24034206df23fa8f3a","isrc":"USWB11303642","name":"A LIGHT THAT NEVER COMES - Rick Rubin Reboot","registered_at":"2026-06-06T03:40:49Z","spotify_id":"4p8YUo0IMnslJNxknDL0ey","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ecfa43def94fd15c7e90650cd3dedd8a6d5e80555241d24034206df23fa8f3a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4p8YUo0IMnslJNxknDL0ey.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4p8YUo0IMnslJNxknDL0ey.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2ecfa43def94fd15c7e90650cd3dedd8a6d5e80555241d24034206df23fa8f3a","isrc":"USWB11303642","name":"A LIGHT THAT NEVER COMES - Rick Rubin Reboot","registered_at":"2026-06-06T03:40:49Z","spotify_id":"4p8YUo0IMnslJNxknDL0ey","type":"track"}

LIVING THINGS: Acapellas and Instrumentals
type: MusicAlbum
date published: 2012-06-19
track: LOST IN THE ECHO - Instrumental
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205720
  explicit: false
  by artist: Linkin Park
  in album: LIVING THINGS: Acapellas and Instrumentals
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11201618
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T08:23:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4de012b764c462429c98db64f299b55f605edb7df41c22ce1d2e800228d8e246
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2CY69lML4UsQ90HgVW3Rdz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CY69lML4UsQ90HgVW3Rdz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4de012b764c462429c98db64f299b55f605edb7df41c22ce1d2e800228d8e246","isrc":"USWB11201618","name":"LOST IN THE ECHO - Instrumental","registered_at":"2026-06-08T08:23:17Z","spotify_id":"2CY69lML4UsQ90HgVW3Rdz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de012b764c462429c98db64f299b55f605edb7df41c22ce1d2e800228d8e246. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2CY69lML4UsQ90HgVW3Rdz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CY69lML4UsQ90HgVW3Rdz.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4de012b764c462429c98db64f299b55f605edb7df41c22ce1d2e800228d8e246","isrc":"USWB11201618","name":"LOST IN THE ECHO - Instrumental","registered_at":"2026-06-08T08:23:17Z","spotify_id":"2CY69lML4UsQ90HgVW3Rdz","type":"track"}
track: IN MY REMAINS - Instrumental
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202610
  explicit: false
  by artist: Linkin Park
  in album: LIVING THINGS: Acapellas and Instrumentals
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11202347
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T02:17:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a920fc1fa076e824da475d68768c0dd63d9c045dc36c4d1798ae67ae7258e18
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7c18kchI7NRTAOPrGcPzdy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c18kchI7NRTAOPrGcPzdy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2a920fc1fa076e824da475d68768c0dd63d9c045dc36c4d1798ae67ae7258e18","isrc":"USWB11202347","name":"IN MY REMAINS - Instrumental","registered_at":"2026-06-09T02:17:16Z","spotify_id":"7c18kchI7NRTAOPrGcPzdy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a920fc1fa076e824da475d68768c0dd63d9c045dc36c4d1798ae67ae7258e18. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7c18kchI7NRTAOPrGcPzdy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c18kchI7NRTAOPrGcPzdy.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x2a920fc1fa076e824da475d68768c0dd63d9c045dc36c4d1798ae67ae7258e18","isrc":"USWB11202347","name":"IN MY REMAINS - Instrumental","registered_at":"2026-06-09T02:17:16Z","spotify_id":"7c18kchI7NRTAOPrGcPzdy","type":"track"}
track: BURN IT DOWN - Instrumental
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230442
  explicit: false
  by artist: Linkin Park
  in album: LIVING THINGS: Acapellas and Instrumentals
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11202348
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:51:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57eb31de97d5d3cabcbf516a643316179f15cde338f7c59a52f55c805b70376e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3Sx7miLHvMXU2DZ4iiuhy7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Sx7miLHvMXU2DZ4iiuhy7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x57eb31de97d5d3cabcbf516a643316179f15cde338f7c59a52f55c805b70376e","isrc":"USWB11202348","name":"BURN IT DOWN - Instrumental","registered_at":"2026-06-07T23:51:15Z","spotify_id":"3Sx7miLHvMXU2DZ4iiuhy7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57eb31de97d5d3cabcbf516a643316179f15cde338f7c59a52f55c805b70376e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Sx7miLHvMXU2DZ4iiuhy7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Sx7miLHvMXU2DZ4iiuhy7.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x57eb31de97d5d3cabcbf516a643316179f15cde338f7c59a52f55c805b70376e","isrc":"USWB11202348","name":"BURN IT DOWN - Instrumental","registered_at":"2026-06-07T23:51:15Z","spotify_id":"3Sx7miLHvMXU2DZ4iiuhy7","type":"track"}
track: LIES GREED MISERY - Instrumental
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146080
  explicit: false
  by artist: Linkin Park
  in album: LIVING THINGS: Acapellas and Instrumentals
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11202349
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T11:50:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4315865885b2c72075d818d41cc524c7e4fade6e9b4f6d622c98e72995e4149
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5n4PdP0YlCbUAnZf1x2T8v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5n4PdP0YlCbUAnZf1x2T8v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb4315865885b2c72075d818d41cc524c7e4fade6e9b4f6d622c98e72995e4149","isrc":"USWB11202349","name":"LIES GREED MISERY - Instrumental","registered_at":"2026-06-10T11:50:34Z","spotify_id":"5n4PdP0YlCbUAnZf1x2T8v","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4315865885b2c72075d818d41cc524c7e4fade6e9b4f6d622c98e72995e4149. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5n4PdP0YlCbUAnZf1x2T8v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5n4PdP0YlCbUAnZf1x2T8v.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb4315865885b2c72075d818d41cc524c7e4fade6e9b4f6d622c98e72995e4149","isrc":"USWB11202349","name":"LIES GREED MISERY - Instrumental","registered_at":"2026-06-10T11:50:34Z","spotify_id":"5n4PdP0YlCbUAnZf1x2T8v","type":"track"}
track: I'LL BE GONE - Instrumental
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212137
  explicit: false
  by artist: Linkin Park
  in album: LIVING THINGS: Acapellas and Instrumentals
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11202350
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: CASTLE OF GLASS - Instrumental
track: VICTIMIZED - Instrumental
track: ROADS UNTRAVELED - Instrumental
track: SKIN TO BONE - Instrumental
track: UNTIL IT BREAKS - Instrumental
track: TINFOIL / POWERLESS - Instrumental
track: LOST IN THE ECHO - Acapella
track: IN MY REMAINS - Acapella
track: BURN IT DOWN - Acapella
track: LIES GREED MISERY - Acapella
track: I'LL BE GONE - Acapella
track: CASTLE OF GLASS - Acapella
track: VICTIMIZED - Acapella
track: ROADS UNTRAVELED - Acapella
track: SKIN TO BONE - Acapella
track: UNTIL IT BREAKS - Acapella
track: POWERLESS - Acapella

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T23:23:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x952cfac5323fd05df2878b826fb416b18ed0d88a135de9d1f7134cdaaad52819

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/794F2yJqD7OAl0KW25HXMI.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/794F2yJqD7OAl0KW25HXMI

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x952cfac5323fd05df2878b826fb416b18ed0d88a135de9d1f7134cdaaad52819","isrc":"USWB11202350","name":"I'LL BE GONE - Instrumental","registered_at":"2026-06-09T23:23:10Z","spotify_id":"794F2yJqD7OAl0KW25HXMI","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952cfac5323fd05df2878b826fb416b18ed0d88a135de9d1f7134cdaaad52819. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/794F2yJqD7OAl0KW25HXMI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/794F2yJqD7OAl0KW25HXMI.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x952cfac5323fd05df2878b826fb416b18ed0d88a135de9d1f7134cdaaad52819","isrc":"USWB11202350","name":"I'LL BE GONE - Instrumental","registered_at":"2026-06-09T23:23:10Z","spotify_id":"794F2yJqD7OAl0KW25HXMI","type":"track"}

CASTLE OF GLASS - Instrumental
type: MusicRecording
duration: PT3M25S
duration ms: 205669
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202351
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:49:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc1cf3ae09bb29a783aa540d944cae17ed3b02d6bcfb137a98d7f09bbf64181f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/40icVPMCc6t7sTAksM6GV5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40icVPMCc6t7sTAksM6GV5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc1cf3ae09bb29a783aa540d944cae17ed3b02d6bcfb137a98d7f09bbf64181f","isrc":"USWB11202351","name":"CASTLE OF GLASS - Instrumental","registered_at":"2026-06-07T23:49:01Z","spotify_id":"40icVPMCc6t7sTAksM6GV5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1cf3ae09bb29a783aa540d944cae17ed3b02d6bcfb137a98d7f09bbf64181f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/40icVPMCc6t7sTAksM6GV5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40icVPMCc6t7sTAksM6GV5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbc1cf3ae09bb29a783aa540d944cae17ed3b02d6bcfb137a98d7f09bbf64181f","isrc":"USWB11202351","name":"CASTLE OF GLASS - Instrumental","registered_at":"2026-06-07T23:49:01Z","spotify_id":"40icVPMCc6t7sTAksM6GV5","type":"track"}

VICTIMIZED - Instrumental
type: MusicRecording
duration: PT1M48S
duration ms: 108534
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202352
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:59:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc351386fc06a323a1b018310ce9d989100c2cc1f2b1fb860a2ca3f6c4d77d109
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6KF8ibBvZzdimxYEzsJn6N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KF8ibBvZzdimxYEzsJn6N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc351386fc06a323a1b018310ce9d989100c2cc1f2b1fb860a2ca3f6c4d77d109","isrc":"USWB11202352","name":"VICTIMIZED - Instrumental","registered_at":"2026-06-10T14:59:04Z","spotify_id":"6KF8ibBvZzdimxYEzsJn6N","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc351386fc06a323a1b018310ce9d989100c2cc1f2b1fb860a2ca3f6c4d77d109. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6KF8ibBvZzdimxYEzsJn6N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KF8ibBvZzdimxYEzsJn6N.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc351386fc06a323a1b018310ce9d989100c2cc1f2b1fb860a2ca3f6c4d77d109","isrc":"USWB11202352","name":"VICTIMIZED - Instrumental","registered_at":"2026-06-10T14:59:04Z","spotify_id":"6KF8ibBvZzdimxYEzsJn6N","type":"track"}

ROADS UNTRAVELED - Instrumental
type: MusicRecording
duration: PT3M50S
duration ms: 230459
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202353
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:22:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95386729d49254504224e0230e82f03a33836f944e9e17cb84f6a16b11f2031b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0jqYxxoX9FE3Lp3APmO6b0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jqYxxoX9FE3Lp3APmO6b0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95386729d49254504224e0230e82f03a33836f944e9e17cb84f6a16b11f2031b","isrc":"USWB11202353","name":"ROADS UNTRAVELED - Instrumental","registered_at":"2026-06-08T10:22:42Z","spotify_id":"0jqYxxoX9FE3Lp3APmO6b0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95386729d49254504224e0230e82f03a33836f944e9e17cb84f6a16b11f2031b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0jqYxxoX9FE3Lp3APmO6b0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jqYxxoX9FE3Lp3APmO6b0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x95386729d49254504224e0230e82f03a33836f944e9e17cb84f6a16b11f2031b","isrc":"USWB11202353","name":"ROADS UNTRAVELED - Instrumental","registered_at":"2026-06-08T10:22:42Z","spotify_id":"0jqYxxoX9FE3Lp3APmO6b0","type":"track"}

SKIN TO BONE - Instrumental
type: MusicRecording
duration: PT2M48S
duration ms: 168233
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202354
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:49:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ee20f3ea9e08b2b3c157beee9351e684435d4319a7024170c54debc9c193ce2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4fhHDPpZOibYALigGQ7ui4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fhHDPpZOibYALigGQ7ui4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ee20f3ea9e08b2b3c157beee9351e684435d4319a7024170c54debc9c193ce2","isrc":"USWB11202354","name":"SKIN TO BONE - Instrumental","registered_at":"2026-06-10T11:49:27Z","spotify_id":"4fhHDPpZOibYALigGQ7ui4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee20f3ea9e08b2b3c157beee9351e684435d4319a7024170c54debc9c193ce2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fhHDPpZOibYALigGQ7ui4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fhHDPpZOibYALigGQ7ui4.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3ee20f3ea9e08b2b3c157beee9351e684435d4319a7024170c54debc9c193ce2","isrc":"USWB11202354","name":"SKIN TO BONE - Instrumental","registered_at":"2026-06-10T11:49:27Z","spotify_id":"4fhHDPpZOibYALigGQ7ui4","type":"track"}

UNTIL IT BREAKS - Instrumental
type: MusicRecording
duration: PT3M55S
duration ms: 235760
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202355
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:12:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21ce79e099013030f824fe72c1a2d9d58c79183e200bc2acf24361b00ee488cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5YgO1YFF052bTgAQ1L2sjm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YgO1YFF052bTgAQ1L2sjm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21ce79e099013030f824fe72c1a2d9d58c79183e200bc2acf24361b00ee488cd","isrc":"USWB11202355","name":"UNTIL IT BREAKS - Instrumental","registered_at":"2026-06-11T23:12:49Z","spotify_id":"5YgO1YFF052bTgAQ1L2sjm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ce79e099013030f824fe72c1a2d9d58c79183e200bc2acf24361b00ee488cd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5YgO1YFF052bTgAQ1L2sjm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YgO1YFF052bTgAQ1L2sjm.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x21ce79e099013030f824fe72c1a2d9d58c79183e200bc2acf24361b00ee488cd","isrc":"USWB11202355","name":"UNTIL IT BREAKS - Instrumental","registered_at":"2026-06-11T23:12:49Z","spotify_id":"5YgO1YFF052bTgAQ1L2sjm","type":"track"}

TINFOIL / POWERLESS - Instrumental
type: MusicRecording
duration: PT5M3S
duration ms: 303872
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202356
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:44:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47343c550e8e469f45d7bc8d45398c1711f965804777a6d7c75891a200e39be1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2olJQ8BNzi1ZglbkNmrU5z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2olJQ8BNzi1ZglbkNmrU5z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47343c550e8e469f45d7bc8d45398c1711f965804777a6d7c75891a200e39be1","isrc":"USWB11202356","name":"TINFOIL / POWERLESS - Instrumental","registered_at":"2026-06-10T11:44:21Z","spotify_id":"2olJQ8BNzi1ZglbkNmrU5z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47343c550e8e469f45d7bc8d45398c1711f965804777a6d7c75891a200e39be1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2olJQ8BNzi1ZglbkNmrU5z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2olJQ8BNzi1ZglbkNmrU5z.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x47343c550e8e469f45d7bc8d45398c1711f965804777a6d7c75891a200e39be1","isrc":"USWB11202356","name":"TINFOIL / POWERLESS - Instrumental","registered_at":"2026-06-10T11:44:21Z","spotify_id":"2olJQ8BNzi1ZglbkNmrU5z","type":"track"}

LOST IN THE ECHO - Acapella
type: MusicRecording
duration: PT2M56S
duration ms: 176844
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202358
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:10:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a9d4affc573bfcf6fd9f9883c9128c483de592fd9181a0c1b0617731e38573c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/32RrerIkxJXexoS4b4H0wl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32RrerIkxJXexoS4b4H0wl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a9d4affc573bfcf6fd9f9883c9128c483de592fd9181a0c1b0617731e38573c","isrc":"USWB11202358","name":"LOST IN THE ECHO - Acapella","registered_at":"2026-06-09T13:10:15Z","spotify_id":"32RrerIkxJXexoS4b4H0wl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9d4affc573bfcf6fd9f9883c9128c483de592fd9181a0c1b0617731e38573c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/32RrerIkxJXexoS4b4H0wl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32RrerIkxJXexoS4b4H0wl.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9a9d4affc573bfcf6fd9f9883c9128c483de592fd9181a0c1b0617731e38573c","isrc":"USWB11202358","name":"LOST IN THE ECHO - Acapella","registered_at":"2026-06-09T13:10:15Z","spotify_id":"32RrerIkxJXexoS4b4H0wl","type":"track"}

IN MY REMAINS - Acapella
type: MusicRecording
duration: PT2M43S
duration ms: 163957
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202359
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:51:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd47c3fcf791ce448bcd4be5763ee440464e4ec5932c0420ee77e9a90d1e52ddb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0WcQgWmEWUxHvcYhKRZtTq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WcQgWmEWUxHvcYhKRZtTq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd47c3fcf791ce448bcd4be5763ee440464e4ec5932c0420ee77e9a90d1e52ddb","isrc":"USWB11202359","name":"IN MY REMAINS - Acapella","registered_at":"2026-06-07T10:51:46Z","spotify_id":"0WcQgWmEWUxHvcYhKRZtTq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47c3fcf791ce448bcd4be5763ee440464e4ec5932c0420ee77e9a90d1e52ddb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0WcQgWmEWUxHvcYhKRZtTq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WcQgWmEWUxHvcYhKRZtTq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd47c3fcf791ce448bcd4be5763ee440464e4ec5932c0420ee77e9a90d1e52ddb","isrc":"USWB11202359","name":"IN MY REMAINS - Acapella","registered_at":"2026-06-07T10:51:46Z","spotify_id":"0WcQgWmEWUxHvcYhKRZtTq","type":"track"}

BURN IT DOWN - Acapella
type: MusicRecording
duration: PT2M56S
duration ms: 176217
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:00:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1fc4dc5fe851f1fc2b6d2ee73f6248c8c3dd429695709094f06406d05c1bee8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3kZGc67pfba76tkIGg2brD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kZGc67pfba76tkIGg2brD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1fc4dc5fe851f1fc2b6d2ee73f6248c8c3dd429695709094f06406d05c1bee8","isrc":"USWB11202360","name":"BURN IT DOWN - Acapella","registered_at":"2026-06-04T15:00:55Z","spotify_id":"3kZGc67pfba76tkIGg2brD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1fc4dc5fe851f1fc2b6d2ee73f6248c8c3dd429695709094f06406d05c1bee8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kZGc67pfba76tkIGg2brD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kZGc67pfba76tkIGg2brD.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd1fc4dc5fe851f1fc2b6d2ee73f6248c8c3dd429695709094f06406d05c1bee8","isrc":"USWB11202360","name":"BURN IT DOWN - Acapella","registered_at":"2026-06-04T15:00:55Z","spotify_id":"3kZGc67pfba76tkIGg2brD","type":"track"}

LIES GREED MISERY - Acapella
type: MusicRecording
duration: PT2M14S
duration ms: 134841
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202361
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:13:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x199f8b7a8a2c7cc83d5a648687479eacf7263a9b57a988107c44cd9520415cda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/73pnoa7jon3XjGl7GIWJ3k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73pnoa7jon3XjGl7GIWJ3k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x199f8b7a8a2c7cc83d5a648687479eacf7263a9b57a988107c44cd9520415cda","isrc":"USWB11202361","name":"LIES GREED MISERY - Acapella","registered_at":"2026-06-11T23:13:17Z","spotify_id":"73pnoa7jon3XjGl7GIWJ3k","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199f8b7a8a2c7cc83d5a648687479eacf7263a9b57a988107c44cd9520415cda. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/73pnoa7jon3XjGl7GIWJ3k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73pnoa7jon3XjGl7GIWJ3k.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x199f8b7a8a2c7cc83d5a648687479eacf7263a9b57a988107c44cd9520415cda","isrc":"USWB11202361","name":"LIES GREED MISERY - Acapella","registered_at":"2026-06-11T23:13:17Z","spotify_id":"73pnoa7jon3XjGl7GIWJ3k","type":"track"}

I'LL BE GONE - Acapella
type: MusicRecording
duration: PT2M59S
duration ms: 179755
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202362
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:39:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a49aabf127cc3d02fa7e16f6635ed37f66aa743261a8f288352b7b7ea92b76d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4pu54AJZCQsMD1BZiuOvPZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pu54AJZCQsMD1BZiuOvPZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a49aabf127cc3d02fa7e16f6635ed37f66aa743261a8f288352b7b7ea92b76d","isrc":"USWB11202362","name":"I'LL BE GONE - Acapella","registered_at":"2026-06-08T16:39:07Z","spotify_id":"4pu54AJZCQsMD1BZiuOvPZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a49aabf127cc3d02fa7e16f6635ed37f66aa743261a8f288352b7b7ea92b76d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4pu54AJZCQsMD1BZiuOvPZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pu54AJZCQsMD1BZiuOvPZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9a49aabf127cc3d02fa7e16f6635ed37f66aa743261a8f288352b7b7ea92b76d","isrc":"USWB11202362","name":"I'LL BE GONE - Acapella","registered_at":"2026-06-08T16:39:07Z","spotify_id":"4pu54AJZCQsMD1BZiuOvPZ","type":"track"}

CASTLE OF GLASS - Acapella
type: MusicRecording
duration: PT2M49S
duration ms: 169073
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202363
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:30:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbecdaaf9fdab7f0e799660ec139213f997f5ac28065963eafa39474a15e7bafa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/59AtAEg6zGvLOp2oa1NtZq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59AtAEg6zGvLOp2oa1NtZq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbecdaaf9fdab7f0e799660ec139213f997f5ac28065963eafa39474a15e7bafa","isrc":"USWB11202363","name":"CASTLE OF GLASS - Acapella","registered_at":"2026-06-05T19:30:15Z","spotify_id":"59AtAEg6zGvLOp2oa1NtZq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbecdaaf9fdab7f0e799660ec139213f997f5ac28065963eafa39474a15e7bafa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/59AtAEg6zGvLOp2oa1NtZq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59AtAEg6zGvLOp2oa1NtZq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbecdaaf9fdab7f0e799660ec139213f997f5ac28065963eafa39474a15e7bafa","isrc":"USWB11202363","name":"CASTLE OF GLASS - Acapella","registered_at":"2026-06-05T19:30:15Z","spotify_id":"59AtAEg6zGvLOp2oa1NtZq","type":"track"}

VICTIMIZED - Acapella
type: MusicRecording
duration: PT1M14S
duration ms: 74895
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202364
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T19:55:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5e1015384a1a3986cd4033c02ac46f6588632a6677ca4baa6fa46f19ef2e451
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3EPjrE0pAlRrSkkPN7EzLd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EPjrE0pAlRrSkkPN7EzLd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5e1015384a1a3986cd4033c02ac46f6588632a6677ca4baa6fa46f19ef2e451","isrc":"USWB11202364","name":"VICTIMIZED - Acapella","registered_at":"2026-06-17T19:55:01Z","spotify_id":"3EPjrE0pAlRrSkkPN7EzLd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e1015384a1a3986cd4033c02ac46f6588632a6677ca4baa6fa46f19ef2e451. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EPjrE0pAlRrSkkPN7EzLd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EPjrE0pAlRrSkkPN7EzLd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd5e1015384a1a3986cd4033c02ac46f6588632a6677ca4baa6fa46f19ef2e451","isrc":"USWB11202364","name":"VICTIMIZED - Acapella","registered_at":"2026-06-17T19:55:01Z","spotify_id":"3EPjrE0pAlRrSkkPN7EzLd","type":"track"}

ROADS UNTRAVELED - Acapella
type: MusicRecording
duration: PT3M11S
duration ms: 191062
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202365
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:53:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6028082448d6a7ffad590a622eb222c5dc48ead4a594fd1ffef95c27af5c508f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Beexlj6IkS2CnvPoxgLMR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Beexlj6IkS2CnvPoxgLMR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6028082448d6a7ffad590a622eb222c5dc48ead4a594fd1ffef95c27af5c508f","isrc":"USWB11202365","name":"ROADS UNTRAVELED - Acapella","registered_at":"2026-06-06T01:53:32Z","spotify_id":"3Beexlj6IkS2CnvPoxgLMR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6028082448d6a7ffad590a622eb222c5dc48ead4a594fd1ffef95c27af5c508f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Beexlj6IkS2CnvPoxgLMR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Beexlj6IkS2CnvPoxgLMR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6028082448d6a7ffad590a622eb222c5dc48ead4a594fd1ffef95c27af5c508f","isrc":"USWB11202365","name":"ROADS UNTRAVELED - Acapella","registered_at":"2026-06-06T01:53:32Z","spotify_id":"3Beexlj6IkS2CnvPoxgLMR","type":"track"}

SKIN TO BONE - Acapella
type: MusicRecording
duration: PT2M37S
duration ms: 157631
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202366
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:06:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74e395bd0351ee93a20314c549c6bb60bbfddbe69b9999d4c27a186a49a498d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0jw00DFjpx3AjcPtVCS1st.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jw00DFjpx3AjcPtVCS1st
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74e395bd0351ee93a20314c549c6bb60bbfddbe69b9999d4c27a186a49a498d5","isrc":"USWB11202366","name":"SKIN TO BONE - Acapella","registered_at":"2026-06-11T01:06:23Z","spotify_id":"0jw00DFjpx3AjcPtVCS1st","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e395bd0351ee93a20314c549c6bb60bbfddbe69b9999d4c27a186a49a498d5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0jw00DFjpx3AjcPtVCS1st.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jw00DFjpx3AjcPtVCS1st.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x74e395bd0351ee93a20314c549c6bb60bbfddbe69b9999d4c27a186a49a498d5","isrc":"USWB11202366","name":"SKIN TO BONE - Acapella","registered_at":"2026-06-11T01:06:23Z","spotify_id":"0jw00DFjpx3AjcPtVCS1st","type":"track"}

UNTIL IT BREAKS - Acapella
type: MusicRecording
duration: PT3M43S
duration ms: 223362
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202367
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:06:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c96fc568344cdc0d3466458052a43c4a2743c6e22b78132b3d22be8af17026f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4E1qOPflKFdZCWSNiNTs18.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4E1qOPflKFdZCWSNiNTs18
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c96fc568344cdc0d3466458052a43c4a2743c6e22b78132b3d22be8af17026f","isrc":"USWB11202367","name":"UNTIL IT BREAKS - Acapella","registered_at":"2026-06-11T01:06:23Z","spotify_id":"4E1qOPflKFdZCWSNiNTs18","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c96fc568344cdc0d3466458052a43c4a2743c6e22b78132b3d22be8af17026f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4E1qOPflKFdZCWSNiNTs18.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4E1qOPflKFdZCWSNiNTs18.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5c96fc568344cdc0d3466458052a43c4a2743c6e22b78132b3d22be8af17026f","isrc":"USWB11202367","name":"UNTIL IT BREAKS - Acapella","registered_at":"2026-06-11T01:06:23Z","spotify_id":"4E1qOPflKFdZCWSNiNTs18","type":"track"}

POWERLESS - Acapella
type: MusicRecording
duration: PT3M26S
duration ms: 206953
explicit: false
by artist: Linkin Park
in album: LIVING THINGS: Acapellas and Instrumentals
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11202369
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:23:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc248c71edc465bb5c65197dc5a75e4d148b74a5da430811fd2d52820cd679bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2IJXHa0lRXjwTCLmGvFk17.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IJXHa0lRXjwTCLmGvFk17
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc248c71edc465bb5c65197dc5a75e4d148b74a5da430811fd2d52820cd679bb","isrc":"USWB11202369","name":"POWERLESS - Acapella","registered_at":"2026-06-09T13:23:17Z","spotify_id":"2IJXHa0lRXjwTCLmGvFk17","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc248c71edc465bb5c65197dc5a75e4d148b74a5da430811fd2d52820cd679bb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2IJXHa0lRXjwTCLmGvFk17.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IJXHa0lRXjwTCLmGvFk17.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcc248c71edc465bb5c65197dc5a75e4d148b74a5da430811fd2d52820cd679bb","isrc":"USWB11202369","name":"POWERLESS - Acapella","registered_at":"2026-06-09T13:23:17Z","spotify_id":"2IJXHa0lRXjwTCLmGvFk17","type":"track"}

A Thousand Suns Live Around the World
type: MusicAlbum
date published: 2012-06-19
track: The Requiem - Live from London, 2010
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150373
  explicit: false
  by artist: Linkin Park
  in album: A Thousand Suns Live Around the World
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11201499
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:58:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa770a7a7ce2bfe5af7ae4692b1f82f694d4049b6190d1e73be6b3a4da143a595
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5qVfqVsvV63u8DRgUliOat.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qVfqVsvV63u8DRgUliOat
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa770a7a7ce2bfe5af7ae4692b1f82f694d4049b6190d1e73be6b3a4da143a595","isrc":"USWB11201499","name":"The Requiem - Live from London, 2010","registered_at":"2026-06-07T16:58:00Z","spotify_id":"5qVfqVsvV63u8DRgUliOat","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa770a7a7ce2bfe5af7ae4692b1f82f694d4049b6190d1e73be6b3a4da143a595. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5qVfqVsvV63u8DRgUliOat.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qVfqVsvV63u8DRgUliOat.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa770a7a7ce2bfe5af7ae4692b1f82f694d4049b6190d1e73be6b3a4da143a595","isrc":"USWB11201499","name":"The Requiem - Live from London, 2010","registered_at":"2026-06-07T16:58:00Z","spotify_id":"5qVfqVsvV63u8DRgUliOat","type":"track"}
track: Burning in the Skies - Live from Hamburg, 2011
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252346
  explicit: false
  by artist: Linkin Park
  in album: A Thousand Suns Live Around the World
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11201500
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:21:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a3cb324dcd4906e65cf833d05643349819cbacecab0e2859450e2146bb234a6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2IRcemSQkebFFSJzKMPuJO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IRcemSQkebFFSJzKMPuJO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7a3cb324dcd4906e65cf833d05643349819cbacecab0e2859450e2146bb234a6","isrc":"USWB11201500","name":"Burning in the Skies - Live from Hamburg, 2011","registered_at":"2026-06-07T18:21:49Z","spotify_id":"2IRcemSQkebFFSJzKMPuJO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3cb324dcd4906e65cf833d05643349819cbacecab0e2859450e2146bb234a6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2IRcemSQkebFFSJzKMPuJO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IRcemSQkebFFSJzKMPuJO.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7a3cb324dcd4906e65cf833d05643349819cbacecab0e2859450e2146bb234a6","isrc":"USWB11201500","name":"Burning in the Skies - Live from Hamburg, 2011","registered_at":"2026-06-07T18:21:49Z","spotify_id":"2IRcemSQkebFFSJzKMPuJO","type":"track"}
track: When They Come for Me - Live from Paris, 2010
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306653
  explicit: false
  by artist: Linkin Park
  in album: A Thousand Suns Live Around the World
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11201501
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:37:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb695f41a1761819abf3ed881409ae332d83ed2265807e4cedf5f23e5dd7acce
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3W6wt17UMiFX6EdBhMVNk7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3W6wt17UMiFX6EdBhMVNk7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbb695f41a1761819abf3ed881409ae332d83ed2265807e4cedf5f23e5dd7acce","isrc":"USWB11201501","name":"When They Come for Me - Live from Paris, 2010","registered_at":"2026-06-07T23:37:09Z","spotify_id":"3W6wt17UMiFX6EdBhMVNk7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb695f41a1761819abf3ed881409ae332d83ed2265807e4cedf5f23e5dd7acce. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3W6wt17UMiFX6EdBhMVNk7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3W6wt17UMiFX6EdBhMVNk7.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xbb695f41a1761819abf3ed881409ae332d83ed2265807e4cedf5f23e5dd7acce","isrc":"USWB11201501","name":"When They Come for Me - Live from Paris, 2010","registered_at":"2026-06-07T23:37:09Z","spotify_id":"3W6wt17UMiFX6EdBhMVNk7","type":"track"}
track: Jornada Del Muerto - Live from Hamburg, 2011
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110586
  explicit: false
  by artist: Linkin Park
  in album: A Thousand Suns Live Around the World
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11201502
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T22:51:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd465252cd8966f955d0204ccc664781e4db062020fb3bfd34a644f9c372d54ff
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6dwcaaJTC48P2lczqNeKYF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dwcaaJTC48P2lczqNeKYF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd465252cd8966f955d0204ccc664781e4db062020fb3bfd34a644f9c372d54ff","isrc":"USWB11201502","name":"Jornada Del Muerto - Live from Hamburg, 2011","registered_at":"2026-06-09T22:51:50Z","spotify_id":"6dwcaaJTC48P2lczqNeKYF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd465252cd8966f955d0204ccc664781e4db062020fb3bfd34a644f9c372d54ff. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dwcaaJTC48P2lczqNeKYF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dwcaaJTC48P2lczqNeKYF.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd465252cd8966f955d0204ccc664781e4db062020fb3bfd34a644f9c372d54ff","isrc":"USWB11201502","name":"Jornada Del Muerto - Live from Hamburg, 2011","registered_at":"2026-06-09T22:51:50Z","spotify_id":"6dwcaaJTC48P2lczqNeKYF","type":"track"}
track: Waiting for the End - Live from Berlin, 2010
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236493
  explicit: false
  by artist: Linkin Park
  in album: A Thousand Suns Live Around the World
    type: MusicAlbum
    date published: 2012-06-19
  isrc code: USWB11201503
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Blackout - Live from Hamburg, 2011
track: Wretches and Kings - Live from Las Vegas, 2011
track: Iridescent - Live from Paris, 2010
track: The Catalyst - Live from Paris, 2010
track: The Messenger - Live from Las Vegas, 2011

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T07:28:21+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x820f69bfa6fd880f78dc5c2501a143994eaadb87568ddbbfcf2cd8c7dd525635

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6FtRJ2dpTXiM2CJpCmbNmQ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FtRJ2dpTXiM2CJpCmbNmQ

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x820f69bfa6fd880f78dc5c2501a143994eaadb87568ddbbfcf2cd8c7dd525635","isrc":"USWB11201503","name":"Waiting for the End - Live from Berlin, 2010","registered_at":"2026-06-06T07:28:21Z","spotify_id":"6FtRJ2dpTXiM2CJpCmbNmQ","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820f69bfa6fd880f78dc5c2501a143994eaadb87568ddbbfcf2cd8c7dd525635. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6FtRJ2dpTXiM2CJpCmbNmQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FtRJ2dpTXiM2CJpCmbNmQ.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x820f69bfa6fd880f78dc5c2501a143994eaadb87568ddbbfcf2cd8c7dd525635","isrc":"USWB11201503","name":"Waiting for the End - Live from Berlin, 2010","registered_at":"2026-06-06T07:28:21Z","spotify_id":"6FtRJ2dpTXiM2CJpCmbNmQ","type":"track"}

Blackout - Live from Hamburg, 2011
type: MusicRecording
duration: PT4M34S
duration ms: 274466
explicit: false
by artist: Linkin Park
in album: A Thousand Suns Live Around the World
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11201504
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:33:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd358dd455ec69bcf40cc558723513bf942732fd821842469c6a61de0621d0a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/09BTGJncSNugrc4NCJIUz2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09BTGJncSNugrc4NCJIUz2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd358dd455ec69bcf40cc558723513bf942732fd821842469c6a61de0621d0a5","isrc":"USWB11201504","name":"Blackout - Live from Hamburg, 2011","registered_at":"2026-06-07T23:33:29Z","spotify_id":"09BTGJncSNugrc4NCJIUz2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd358dd455ec69bcf40cc558723513bf942732fd821842469c6a61de0621d0a5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/09BTGJncSNugrc4NCJIUz2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09BTGJncSNugrc4NCJIUz2.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xfd358dd455ec69bcf40cc558723513bf942732fd821842469c6a61de0621d0a5","isrc":"USWB11201504","name":"Blackout - Live from Hamburg, 2011","registered_at":"2026-06-07T23:33:29Z","spotify_id":"09BTGJncSNugrc4NCJIUz2","type":"track"}

Wretches and Kings - Live from Las Vegas, 2011
type: MusicRecording
duration: PT3M54S
duration ms: 234653
explicit: false
by artist: Linkin Park
in album: A Thousand Suns Live Around the World
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11201505
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T01:42:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa015c59dff06c359100087e18c2b5d117bd679334d787806847df6fb52ed9193
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1FlxexnEAvFjZ68pIC5V0U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FlxexnEAvFjZ68pIC5V0U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa015c59dff06c359100087e18c2b5d117bd679334d787806847df6fb52ed9193","isrc":"USWB11201505","name":"Wretches and Kings - Live from Las Vegas, 2011","registered_at":"2026-06-09T01:42:52Z","spotify_id":"1FlxexnEAvFjZ68pIC5V0U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa015c59dff06c359100087e18c2b5d117bd679334d787806847df6fb52ed9193. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1FlxexnEAvFjZ68pIC5V0U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FlxexnEAvFjZ68pIC5V0U.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa015c59dff06c359100087e18c2b5d117bd679334d787806847df6fb52ed9193","isrc":"USWB11201505","name":"Wretches and Kings - Live from Las Vegas, 2011","registered_at":"2026-06-09T01:42:52Z","spotify_id":"1FlxexnEAvFjZ68pIC5V0U","type":"track"}

Iridescent - Live from Paris, 2010
type: MusicRecording
duration: PT4M58S
duration ms: 298893
explicit: false
by artist: Linkin Park
in album: A Thousand Suns Live Around the World
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11201507
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:13:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa679c671db1e08c93790891059964323aab4751b16a05f75e9514cdcd1a597ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5N85ZXYcyE9zb3gTM00ZX0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N85ZXYcyE9zb3gTM00ZX0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa679c671db1e08c93790891059964323aab4751b16a05f75e9514cdcd1a597ab","isrc":"USWB11201507","name":"Iridescent - Live from Paris, 2010","registered_at":"2026-06-06T14:13:45Z","spotify_id":"5N85ZXYcyE9zb3gTM00ZX0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa679c671db1e08c93790891059964323aab4751b16a05f75e9514cdcd1a597ab. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5N85ZXYcyE9zb3gTM00ZX0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N85ZXYcyE9zb3gTM00ZX0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa679c671db1e08c93790891059964323aab4751b16a05f75e9514cdcd1a597ab","isrc":"USWB11201507","name":"Iridescent - Live from Paris, 2010","registered_at":"2026-06-06T14:13:45Z","spotify_id":"5N85ZXYcyE9zb3gTM00ZX0","type":"track"}

The Catalyst - Live from Paris, 2010
type: MusicRecording
duration: PT5M54S
duration ms: 354186
explicit: false
by artist: Linkin Park
in album: A Thousand Suns Live Around the World
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11201508
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:14:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x772662c20b2f6658d219a075760d10c118d0ee9d6b5942ca940e59dabd5cdb56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7s0AzAsgCPL2J39J1YVOQ8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7s0AzAsgCPL2J39J1YVOQ8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x772662c20b2f6658d219a075760d10c118d0ee9d6b5942ca940e59dabd5cdb56","isrc":"USWB11201508","name":"The Catalyst - Live from Paris, 2010","registered_at":"2026-06-05T19:14:29Z","spotify_id":"7s0AzAsgCPL2J39J1YVOQ8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772662c20b2f6658d219a075760d10c118d0ee9d6b5942ca940e59dabd5cdb56. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7s0AzAsgCPL2J39J1YVOQ8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7s0AzAsgCPL2J39J1YVOQ8.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x772662c20b2f6658d219a075760d10c118d0ee9d6b5942ca940e59dabd5cdb56","isrc":"USWB11201508","name":"The Catalyst - Live from Paris, 2010","registered_at":"2026-06-05T19:14:29Z","spotify_id":"7s0AzAsgCPL2J39J1YVOQ8","type":"track"}

The Messenger - Live from Las Vegas, 2011
type: MusicRecording
duration: PT3M53S
duration ms: 233280
explicit: false
by artist: Linkin Park
in album: A Thousand Suns Live Around the World
  type: MusicAlbum
  date published: 2012-06-19
isrc code: USWB11201509
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:31:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63c95129ab89575aa8680546953a5b8ae0eda76c387ab44d0ce2fe023022626a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1hA4856JVAa0qqgKg6olJf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hA4856JVAa0qqgKg6olJf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63c95129ab89575aa8680546953a5b8ae0eda76c387ab44d0ce2fe023022626a","isrc":"USWB11201509","name":"The Messenger - Live from Las Vegas, 2011","registered_at":"2026-06-06T07:31:12Z","spotify_id":"1hA4856JVAa0qqgKg6olJf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c95129ab89575aa8680546953a5b8ae0eda76c387ab44d0ce2fe023022626a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1hA4856JVAa0qqgKg6olJf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hA4856JVAa0qqgKg6olJf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x63c95129ab89575aa8680546953a5b8ae0eda76c387ab44d0ce2fe023022626a","isrc":"USWB11201509","name":"The Messenger - Live from Las Vegas, 2011","registered_at":"2026-06-06T07:31:12Z","spotify_id":"1hA4856JVAa0qqgKg6olJf","type":"track"}

Minutes to Midnight Live Around the World
type: MusicAlbum
date published: 2012-06-12
track: Wake - Live from Taipei, 2007
  type: MusicRecording
  duration: PT1M48S
  duration ms: 108133
  explicit: false
  by artist: Linkin Park
  in album: Minutes to Midnight Live Around the World
    type: MusicAlbum
    date published: 2012-06-12
  isrc code: USWB11201351
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:40:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c6d50185768ded00c857587f779adcea5d3efcde9e1bfb26b7cf2635e3b7465
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4UQEFUm8AjNHr5C7pHM3pb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UQEFUm8AjNHr5C7pHM3pb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1c6d50185768ded00c857587f779adcea5d3efcde9e1bfb26b7cf2635e3b7465","isrc":"USWB11201351","name":"Wake - Live from Taipei, 2007","registered_at":"2026-06-08T16:40:23Z","spotify_id":"4UQEFUm8AjNHr5C7pHM3pb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6d50185768ded00c857587f779adcea5d3efcde9e1bfb26b7cf2635e3b7465. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4UQEFUm8AjNHr5C7pHM3pb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UQEFUm8AjNHr5C7pHM3pb.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1c6d50185768ded00c857587f779adcea5d3efcde9e1bfb26b7cf2635e3b7465","isrc":"USWB11201351","name":"Wake - Live from Taipei, 2007","registered_at":"2026-06-08T16:40:23Z","spotify_id":"4UQEFUm8AjNHr5C7pHM3pb","type":"track"}
track: Given Up - Live from Taipei, 2009
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198386
  explicit: false
  by artist: Linkin Park
  in album: Minutes to Midnight Live Around the World
    type: MusicAlbum
    date published: 2012-06-12
  isrc code: USWB11201352
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:49:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41b68788e736ffb03134d4def4e27bfa01e0f6f4cebea00e49201f8980d25293
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6ePB1KPRCmBRa2nytGmG2f.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ePB1KPRCmBRa2nytGmG2f
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x41b68788e736ffb03134d4def4e27bfa01e0f6f4cebea00e49201f8980d25293","isrc":"USWB11201352","name":"Given Up - Live from Taipei, 2009","registered_at":"2026-06-06T00:49:53Z","spotify_id":"6ePB1KPRCmBRa2nytGmG2f","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b68788e736ffb03134d4def4e27bfa01e0f6f4cebea00e49201f8980d25293. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ePB1KPRCmBRa2nytGmG2f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ePB1KPRCmBRa2nytGmG2f.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x41b68788e736ffb03134d4def4e27bfa01e0f6f4cebea00e49201f8980d25293","isrc":"USWB11201352","name":"Given Up - Live from Taipei, 2009","registered_at":"2026-06-06T00:49:53Z","spotify_id":"6ePB1KPRCmBRa2nytGmG2f","type":"track"}
track: Leave Out All The Rest - Live from Frankfurt, 2008
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202253
  explicit: false
  by artist: Linkin Park
  in album: Minutes to Midnight Live Around the World
    type: MusicAlbum
    date published: 2012-06-12
  isrc code: USWB11201353
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:36:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0aae914a52553f26d29b67faa3b4ba06c3c4e7454482ac547f309215c9070a49
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0wrNtzrR9SHyYFgModa9Lh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wrNtzrR9SHyYFgModa9Lh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0aae914a52553f26d29b67faa3b4ba06c3c4e7454482ac547f309215c9070a49","isrc":"USWB11201353","name":"Leave Out All The Rest - Live from Frankfurt, 2008","registered_at":"2026-06-06T14:36:40Z","spotify_id":"0wrNtzrR9SHyYFgModa9Lh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aae914a52553f26d29b67faa3b4ba06c3c4e7454482ac547f309215c9070a49. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wrNtzrR9SHyYFgModa9Lh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wrNtzrR9SHyYFgModa9Lh.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x0aae914a52553f26d29b67faa3b4ba06c3c4e7454482ac547f309215c9070a49","isrc":"USWB11201353","name":"Leave Out All The Rest - Live from Frankfurt, 2008","registered_at":"2026-06-06T14:36:40Z","spotify_id":"0wrNtzrR9SHyYFgModa9Lh","type":"track"}
track: Bleed It Out - Live from Melbourne, 2010
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333613
  explicit: false
  by artist: Linkin Park
  in album: Minutes to Midnight Live Around the World
    type: MusicAlbum
    date published: 2012-06-12
  isrc code: USWB11201354
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:42:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x29e888bccc531f8686c57fbcac7dfe512b4912b87dcb404a71f669923ea62122
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7Ci6ZaZoWCRp4bLgH7hCxf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ci6ZaZoWCRp4bLgH7hCxf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x29e888bccc531f8686c57fbcac7dfe512b4912b87dcb404a71f669923ea62122","isrc":"USWB11201354","name":"Bleed It Out - Live from Melbourne, 2010","registered_at":"2026-06-06T07:42:14Z","spotify_id":"7Ci6ZaZoWCRp4bLgH7hCxf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e888bccc531f8686c57fbcac7dfe512b4912b87dcb404a71f669923ea62122. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Ci6ZaZoWCRp4bLgH7hCxf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ci6ZaZoWCRp4bLgH7hCxf.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x29e888bccc531f8686c57fbcac7dfe512b4912b87dcb404a71f669923ea62122","isrc":"USWB11201354","name":"Bleed It Out - Live from Melbourne, 2010","registered_at":"2026-06-06T07:42:14Z","spotify_id":"7Ci6ZaZoWCRp4bLgH7hCxf","type":"track"}
track: Shadow of the Day - Live from Melbourne, 2010
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272666
  explicit: false
  by artist: Linkin Park
  in album: Minutes to Midnight Live Around the World
    type: MusicAlbum
    date published: 2012-06-12
  isrc code: USWB11201355
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: What I've Done - Live from New York, 2008
track: Hands Held High - Live from Osaka, 2007
track: No More Sorrow - Live from Taipei, 2009

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T15:42:32+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xed153f26f159b8b16ed40f8ca5cafb99994318db7aa1db8f6d373bd64930a6db

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5T4czn7t6EhWExgLpzqiAD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T4czn7t6EhWExgLpzqiAD

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xed153f26f159b8b16ed40f8ca5cafb99994318db7aa1db8f6d373bd64930a6db","isrc":"USWB11201355","name":"Shadow of the Day - Live from Melbourne, 2010","registered_at":"2026-06-06T15:42:32Z","spotify_id":"5T4czn7t6EhWExgLpzqiAD","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed153f26f159b8b16ed40f8ca5cafb99994318db7aa1db8f6d373bd64930a6db. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5T4czn7t6EhWExgLpzqiAD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T4czn7t6EhWExgLpzqiAD.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0xed153f26f159b8b16ed40f8ca5cafb99994318db7aa1db8f6d373bd64930a6db","isrc":"USWB11201355","name":"Shadow of the Day - Live from Melbourne, 2010","registered_at":"2026-06-06T15:42:32Z","spotify_id":"5T4czn7t6EhWExgLpzqiAD","type":"track"}

What I've Done - Live from New York, 2008
type: MusicRecording
duration: PT4M57S
duration ms: 297986
explicit: false
by artist: Linkin Park
in album: Minutes to Midnight Live Around the World
  type: MusicAlbum
  date published: 2012-06-12
isrc code: USWB11201356
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:42:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d93b9e0f0a14ce816a260a3a6d6da69f93b3905523f8eab531cce2c37842398
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0kJXSHYFvdNseXMoAly9ot.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kJXSHYFvdNseXMoAly9ot
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d93b9e0f0a14ce816a260a3a6d6da69f93b3905523f8eab531cce2c37842398","isrc":"USWB11201356","name":"What I've Done - Live from New York, 2008","registered_at":"2026-06-06T07:42:55Z","spotify_id":"0kJXSHYFvdNseXMoAly9ot","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d93b9e0f0a14ce816a260a3a6d6da69f93b3905523f8eab531cce2c37842398. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0kJXSHYFvdNseXMoAly9ot.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kJXSHYFvdNseXMoAly9ot.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6d93b9e0f0a14ce816a260a3a6d6da69f93b3905523f8eab531cce2c37842398","isrc":"USWB11201356","name":"What I've Done - Live from New York, 2008","registered_at":"2026-06-06T07:42:55Z","spotify_id":"0kJXSHYFvdNseXMoAly9ot","type":"track"}

Hands Held High - Live from Osaka, 2007
type: MusicRecording
duration: PT3M59S
duration ms: 239040
explicit: false
by artist: Linkin Park
in album: Minutes to Midnight Live Around the World
  type: MusicAlbum
  date published: 2012-06-12
isrc code: USWB11201357
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:00:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88199035b3601c4b0dce8f70ee255e7aa6024de565a8139d0763236c21bd655a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7iLjr8XofSp2GIhnVki39S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iLjr8XofSp2GIhnVki39S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88199035b3601c4b0dce8f70ee255e7aa6024de565a8139d0763236c21bd655a","isrc":"USWB11201357","name":"Hands Held High - Live from Osaka, 2007","registered_at":"2026-06-06T22:00:38Z","spotify_id":"7iLjr8XofSp2GIhnVki39S","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88199035b3601c4b0dce8f70ee255e7aa6024de565a8139d0763236c21bd655a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7iLjr8XofSp2GIhnVki39S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iLjr8XofSp2GIhnVki39S.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x88199035b3601c4b0dce8f70ee255e7aa6024de565a8139d0763236c21bd655a","isrc":"USWB11201357","name":"Hands Held High - Live from Osaka, 2007","registered_at":"2026-06-06T22:00:38Z","spotify_id":"7iLjr8XofSp2GIhnVki39S","type":"track"}

No More Sorrow - Live from Taipei, 2009
type: MusicRecording
duration: PT4M57S
duration ms: 297160
explicit: false
by artist: Linkin Park
in album: Minutes to Midnight Live Around the World
  type: MusicAlbum
  date published: 2012-06-12
isrc code: USWB11201358
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:03:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4180dedb89453106960cc79f39a7ff4ce5fe4e161bdb5d24f08b42a1c8d761f1