Sum 41
type: MusicGroup
genre: pop punk
genre: punk
genre: skate punk
popularity: 73
followers: 4157790
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2afafa74e94ca1b42315910f31f56640ec9a13cb5bf1ff0c2ea18bcfcf4801c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e82a50aa-683c-46a5-aa32-593ec76329ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e82a50aa-683c-46a5-aa32-593ec76329ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e82a50aa-683c-46a5-aa32-593ec76329ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x2afafa74e94ca1b42315910f31f56640ec9a13cb5bf1ff0c2ea18bcfcf4801c2. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e82a50aa-683c-46a5-aa32-593ec76329ff.json and https://artists.proofprofile.net/proofs/artist/e82a50aa-683c-46a5-aa32-593ec76329ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: Underclass Hero
  type: MusicAlbum
  date published: 2007-01-01
  track: Underclass Hero
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194133
    explicit: false
    by artist: Sum 41
    in album: Underclass Hero
      type: MusicAlbum
      date published: 2007-01-01
    isrc code: USUM70740305
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T20:52:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x424b5fdeb88a1a339ac278fcd9a65c410d13ea36b7c7607dd4a95dd138aa7490
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6dXizHF3KbmdvOgvMAhnQC.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dXizHF3KbmdvOgvMAhnQC
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x424b5fdeb88a1a339ac278fcd9a65c410d13ea36b7c7607dd4a95dd138aa7490","isrc":"USUM70740305","name":"Underclass Hero","registered_at":"2026-06-01T20:52:39Z","spotify_id":"6dXizHF3KbmdvOgvMAhnQC","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424b5fdeb88a1a339ac278fcd9a65c410d13ea36b7c7607dd4a95dd138aa7490. 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/6dXizHF3KbmdvOgvMAhnQC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dXizHF3KbmdvOgvMAhnQC.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x424b5fdeb88a1a339ac278fcd9a65c410d13ea36b7c7607dd4a95dd138aa7490","isrc":"USUM70740305","name":"Underclass Hero","registered_at":"2026-06-01T20:52:39Z","spotify_id":"6dXizHF3KbmdvOgvMAhnQC","type":"track"}
  track: Walking Disaster
    type: MusicRecording
    duration: PT4M46S
    duration ms: 286373
    explicit: false
    by artist: Sum 41
    in album: Underclass Hero
      type: MusicAlbum
      date published: 2007-01-01
    isrc code: USUM70740306
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T23:21:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1100dd3ab49211d92c259a4af8ac4abe92ce0fa74ec38a961b104631f8a921fe
    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/7xuhVUJmBpHR276Yc7AsgW.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xuhVUJmBpHR276Yc7AsgW
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1100dd3ab49211d92c259a4af8ac4abe92ce0fa74ec38a961b104631f8a921fe. 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/7xuhVUJmBpHR276Yc7AsgW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xuhVUJmBpHR276Yc7AsgW.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x1100dd3ab49211d92c259a4af8ac4abe92ce0fa74ec38a961b104631f8a921fe","isrc":"USUM70740306","name":"Walking Disaster","registered_at":"2026-06-01T23:21:20Z","spotify_id":"7xuhVUJmBpHR276Yc7AsgW","type":"track"}
  track: Speak Of The Devil
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238693
    explicit: false
    by artist: Sum 41
    in album: Underclass Hero
      type: MusicAlbum
      date published: 2007-01-01
    isrc code: USUM70740307
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T10:34:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfcd8995b8a66d5969690e099af37cdda47c1d0d15142c4f85680b91a1aca5c2b
    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/3zdg1IMqKog1YNRpTjKDOB.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zdg1IMqKog1YNRpTjKDOB
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xfcd8995b8a66d5969690e099af37cdda47c1d0d15142c4f85680b91a1aca5c2b","isrc":"USUM70740307","name":"Speak Of The Devil","registered_at":"2026-06-04T10:34:06Z","spotify_id":"3zdg1IMqKog1YNRpTjKDOB","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd8995b8a66d5969690e099af37cdda47c1d0d15142c4f85680b91a1aca5c2b. 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/3zdg1IMqKog1YNRpTjKDOB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zdg1IMqKog1YNRpTjKDOB.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0xfcd8995b8a66d5969690e099af37cdda47c1d0d15142c4f85680b91a1aca5c2b","isrc":"USUM70740307","name":"Speak Of The Devil","registered_at":"2026-06-04T10:34:06Z","spotify_id":"3zdg1IMqKog1YNRpTjKDOB","type":"track"}
  track: Dear Father
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232173
    explicit: false
    by artist: Sum 41
    in album: Underclass Hero
      type: MusicAlbum
      date published: 2007-01-01
    isrc code: USUM70740308
    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: Count Your Last Blessings
  track: Ma Poubelle
  track: March Of The Dogs
  track: The Jester
  track: With Me
  track: Pull The Curtain
  track: King Of Contradiction
  track: Best Of Me
  track: Confusion And Frustration In Modern Times
  track: So Long Goodbye
album: All Killer, No Filler
album: Half Hour of Power
album: Does This Look Infected?
album: Catching Fire (feat. nothing,nowhere.)
album: Heaven :x: Hell
album: Order In Decline
album: 13 Voices
album: Screaming Bloody Murder
album: Live At The House Of Blues: Cleveland 9.15.07
album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
album: Chuck
album: Half Hour Of Power
album: Waiting On A Twist Of Fate
album: Rise Up
album: Landmines
album: Order In Decline B-Sides
album: Fat Lip (Slowed + Reverb)
album: 13 Voices B-Sides
album: Walking Disaster (Live)
album: All Killer No Filler
album: Nu Rock
album: Songs About Summer
album: Fantastic 4 - The Album
album: Punk Rock, Alternative & Emo
album: Rock Playlist
album: This Will Self Destruct
album: Born In The 90s Forever Young
album: 2000's Rock Hits

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T06:14:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8c5972b0384edbe98b34d0123ef4e34e9bae56d88457a651ba16bd2f6695a21e

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/4KtFCX32H4sBAIlRL4G96x.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KtFCX32H4sBAIlRL4G96x

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8c5972b0384edbe98b34d0123ef4e34e9bae56d88457a651ba16bd2f6695a21e","isrc":"USUM70740308","name":"Dear Father","registered_at":"2026-06-05T06:14:09Z","spotify_id":"4KtFCX32H4sBAIlRL4G96x","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 0x8c5972b0384edbe98b34d0123ef4e34e9bae56d88457a651ba16bd2f6695a21e. 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/4KtFCX32H4sBAIlRL4G96x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KtFCX32H4sBAIlRL4G96x.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x8c5972b0384edbe98b34d0123ef4e34e9bae56d88457a651ba16bd2f6695a21e","isrc":"USUM70740308","name":"Dear Father","registered_at":"2026-06-05T06:14:09Z","spotify_id":"4KtFCX32H4sBAIlRL4G96x","type":"track"}

Count Your Last Blessings
type: MusicRecording
duration: PT3M3S
duration ms: 183893
explicit: false
by artist: Sum 41
in album: Underclass Hero
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USUM70740312
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:26:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c6e83bcf8135e23e59af7fd9c2a74fb37b5ff27a85e9d3c8afa446e82e8a482
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/4ZDZOuiAWO0PZktCuKfdGo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZDZOuiAWO0PZktCuKfdGo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c6e83bcf8135e23e59af7fd9c2a74fb37b5ff27a85e9d3c8afa446e82e8a482","isrc":"USUM70740312","name":"Count Your Last Blessings","registered_at":"2026-06-04T16:26:57Z","spotify_id":"4ZDZOuiAWO0PZktCuKfdGo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6e83bcf8135e23e59af7fd9c2a74fb37b5ff27a85e9d3c8afa446e82e8a482. 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/4ZDZOuiAWO0PZktCuKfdGo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZDZOuiAWO0PZktCuKfdGo.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2c6e83bcf8135e23e59af7fd9c2a74fb37b5ff27a85e9d3c8afa446e82e8a482","isrc":"USUM70740312","name":"Count Your Last Blessings","registered_at":"2026-06-04T16:26:57Z","spotify_id":"4ZDZOuiAWO0PZktCuKfdGo","type":"track"}

Ma Poubelle
type: MusicRecording
duration: PT0M55S
duration ms: 55813
explicit: false
by artist: Sum 41
in album: Underclass Hero
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USUM70740321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:56:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe25b6683b5e5cb1043d24ac2fb0166dd9bc0a464f780fad7a4d26e986edb060
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/79TW6H53HprMJt3FW3iPkp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79TW6H53HprMJt3FW3iPkp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe25b6683b5e5cb1043d24ac2fb0166dd9bc0a464f780fad7a4d26e986edb060","isrc":"USUM70740321","name":"Ma Poubelle","registered_at":"2026-06-05T20:56:53Z","spotify_id":"79TW6H53HprMJt3FW3iPkp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe25b6683b5e5cb1043d24ac2fb0166dd9bc0a464f780fad7a4d26e986edb060. 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/79TW6H53HprMJt3FW3iPkp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79TW6H53HprMJt3FW3iPkp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfe25b6683b5e5cb1043d24ac2fb0166dd9bc0a464f780fad7a4d26e986edb060","isrc":"USUM70740321","name":"Ma Poubelle","registered_at":"2026-06-05T20:56:53Z","spotify_id":"79TW6H53HprMJt3FW3iPkp","type":"track"}

March Of The Dogs
type: MusicRecording
duration: PT3M9S
duration ms: 189026
explicit: false
by artist: Sum 41
in album: Underclass Hero
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USUM70731900
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:57:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b946e3ff4c0646ad17b4a3ed037dbe2b3d207f1df84d6371fb0c723e716bb14
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/41DuPUxHna1Wb1KyhVeObJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41DuPUxHna1Wb1KyhVeObJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b946e3ff4c0646ad17b4a3ed037dbe2b3d207f1df84d6371fb0c723e716bb14","isrc":"USUM70731900","name":"March Of The Dogs","registered_at":"2026-06-05T07:57:25Z","spotify_id":"41DuPUxHna1Wb1KyhVeObJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b946e3ff4c0646ad17b4a3ed037dbe2b3d207f1df84d6371fb0c723e716bb14. 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/41DuPUxHna1Wb1KyhVeObJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41DuPUxHna1Wb1KyhVeObJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4b946e3ff4c0646ad17b4a3ed037dbe2b3d207f1df84d6371fb0c723e716bb14","isrc":"USUM70731900","name":"March Of The Dogs","registered_at":"2026-06-05T07:57:25Z","spotify_id":"41DuPUxHna1Wb1KyhVeObJ","type":"track"}

The Jester
type: MusicRecording
duration: PT2M48S
duration ms: 168386
explicit: false
by artist: Sum 41
in album: Underclass Hero
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USUM70740332
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:45:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e8ff3e02f36fce224e40f74774cb650219b469319c340f3bccd8a9bdba069a7
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/0KWJ0BsX0kvEFED13gRyFL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KWJ0BsX0kvEFED13gRyFL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e8ff3e02f36fce224e40f74774cb650219b469319c340f3bccd8a9bdba069a7","isrc":"USUM70740332","name":"The Jester","registered_at":"2026-06-05T11:45:15Z","spotify_id":"0KWJ0BsX0kvEFED13gRyFL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8ff3e02f36fce224e40f74774cb650219b469319c340f3bccd8a9bdba069a7. 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/0KWJ0BsX0kvEFED13gRyFL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KWJ0BsX0kvEFED13gRyFL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0e8ff3e02f36fce224e40f74774cb650219b469319c340f3bccd8a9bdba069a7","isrc":"USUM70740332","name":"The Jester","registered_at":"2026-06-05T11:45:15Z","spotify_id":"0KWJ0BsX0kvEFED13gRyFL","type":"track"}

With Me
type: MusicRecording
duration: PT4M51S
duration ms: 291360
explicit: false
by artist: Sum 41
in album: Underclass Hero
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USUM70740344
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:45:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9db0ef7dd9565bcece1d5567af60e063529bea280f7f058cb9e77680dd04889d
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/1OTvWduKQV0MQd2gnGM9He.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OTvWduKQV0MQd2gnGM9He
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9db0ef7dd9565bcece1d5567af60e063529bea280f7f058cb9e77680dd04889d","isrc":"USUM70740344","name":"With Me","registered_at":"2026-06-01T11:45:31Z","spotify_id":"1OTvWduKQV0MQd2gnGM9He","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db0ef7dd9565bcece1d5567af60e063529bea280f7f058cb9e77680dd04889d. 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/1OTvWduKQV0MQd2gnGM9He.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OTvWduKQV0MQd2gnGM9He.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9db0ef7dd9565bcece1d5567af60e063529bea280f7f058cb9e77680dd04889d","isrc":"USUM70740344","name":"With Me","registered_at":"2026-06-01T11:45:31Z","spotify_id":"1OTvWduKQV0MQd2gnGM9He","type":"track"}

Pull The Curtain
type: MusicRecording
duration: PT4M18S
duration ms: 258826
explicit: false
by artist: Sum 41
in album: Underclass Hero
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USUM70740348
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:06:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0cd168a36a658a47efb297a12e63d744ab6d4b98a861a63389da8adde89cb33
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/1ws80e4aMoC4pyQ2vOHUjh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ws80e4aMoC4pyQ2vOHUjh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0cd168a36a658a47efb297a12e63d744ab6d4b98a861a63389da8adde89cb33","isrc":"USUM70740348","name":"Pull The Curtain","registered_at":"2026-06-05T05:06:22Z","spotify_id":"1ws80e4aMoC4pyQ2vOHUjh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cd168a36a658a47efb297a12e63d744ab6d4b98a861a63389da8adde89cb33. 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/1ws80e4aMoC4pyQ2vOHUjh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ws80e4aMoC4pyQ2vOHUjh.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe0cd168a36a658a47efb297a12e63d744ab6d4b98a861a63389da8adde89cb33","isrc":"USUM70740348","name":"Pull The Curtain","registered_at":"2026-06-05T05:06:22Z","spotify_id":"1ws80e4aMoC4pyQ2vOHUjh","type":"track"}

King Of Contradiction
type: MusicRecording
duration: PT1M40S
duration ms: 100533
explicit: false
by artist: Sum 41
in album: Underclass Hero
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USUM70740349
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:26:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44c18f3d981adc13895c0b3d5b21c93cd513fb9f34f918eec3e2242927833fbb
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/568vjBkAt92EaAgKbtPCMn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/568vjBkAt92EaAgKbtPCMn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44c18f3d981adc13895c0b3d5b21c93cd513fb9f34f918eec3e2242927833fbb","isrc":"USUM70740349","name":"King Of Contradiction","registered_at":"2026-06-06T02:26:51Z","spotify_id":"568vjBkAt92EaAgKbtPCMn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c18f3d981adc13895c0b3d5b21c93cd513fb9f34f918eec3e2242927833fbb. 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/568vjBkAt92EaAgKbtPCMn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/568vjBkAt92EaAgKbtPCMn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x44c18f3d981adc13895c0b3d5b21c93cd513fb9f34f918eec3e2242927833fbb","isrc":"USUM70740349","name":"King Of Contradiction","registered_at":"2026-06-06T02:26:51Z","spotify_id":"568vjBkAt92EaAgKbtPCMn","type":"track"}

Best Of Me
type: MusicRecording
duration: PT4M25S
duration ms: 265786
explicit: false
by artist: Sum 41
in album: Underclass Hero
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USUM70740350
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:24:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d5c707486de1de23ae101b76d6f4e40648515bf2333331b0150734a092ede05
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/0vKGvQdkbesI7RGKX3tRyk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vKGvQdkbesI7RGKX3tRyk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d5c707486de1de23ae101b76d6f4e40648515bf2333331b0150734a092ede05","isrc":"USUM70740350","name":"Best Of Me","registered_at":"2026-06-04T07:24:07Z","spotify_id":"0vKGvQdkbesI7RGKX3tRyk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5c707486de1de23ae101b76d6f4e40648515bf2333331b0150734a092ede05. 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/0vKGvQdkbesI7RGKX3tRyk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vKGvQdkbesI7RGKX3tRyk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8d5c707486de1de23ae101b76d6f4e40648515bf2333331b0150734a092ede05","isrc":"USUM70740350","name":"Best Of Me","registered_at":"2026-06-04T07:24:07Z","spotify_id":"0vKGvQdkbesI7RGKX3tRyk","type":"track"}

Confusion And Frustration In Modern Times
type: MusicRecording
duration: PT3M46S
duration ms: 226146
explicit: false
by artist: Sum 41
in album: Underclass Hero
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USUM70740353
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:44:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fec832ac873413f85e67a5ba875ac140e72b4f469d052f99c7e01fd560e08e0
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/4ZYxBJBmOG2n3dsV2iWrNF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZYxBJBmOG2n3dsV2iWrNF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fec832ac873413f85e67a5ba875ac140e72b4f469d052f99c7e01fd560e08e0","isrc":"USUM70740353","name":"Confusion And Frustration In Modern Times","registered_at":"2026-06-05T11:44:25Z","spotify_id":"4ZYxBJBmOG2n3dsV2iWrNF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fec832ac873413f85e67a5ba875ac140e72b4f469d052f99c7e01fd560e08e0. 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/4ZYxBJBmOG2n3dsV2iWrNF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZYxBJBmOG2n3dsV2iWrNF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5fec832ac873413f85e67a5ba875ac140e72b4f469d052f99c7e01fd560e08e0","isrc":"USUM70740353","name":"Confusion And Frustration In Modern Times","registered_at":"2026-06-05T11:44:25Z","spotify_id":"4ZYxBJBmOG2n3dsV2iWrNF","type":"track"}

So Long Goodbye
type: MusicRecording
duration: PT3M1S
duration ms: 181613
explicit: false
by artist: Sum 41
in album: Underclass Hero
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USUM70740355
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:07:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b3dba4270e864ceaab97047943053ff7b3005d694dfc7f26da7df225c9e4d1a
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/3Burs1JDgHMNXZ7wAMwe8u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Burs1JDgHMNXZ7wAMwe8u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b3dba4270e864ceaab97047943053ff7b3005d694dfc7f26da7df225c9e4d1a","isrc":"USUM70740355","name":"So Long Goodbye","registered_at":"2026-06-04T09:07:37Z","spotify_id":"3Burs1JDgHMNXZ7wAMwe8u","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3dba4270e864ceaab97047943053ff7b3005d694dfc7f26da7df225c9e4d1a. 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/3Burs1JDgHMNXZ7wAMwe8u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Burs1JDgHMNXZ7wAMwe8u.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3b3dba4270e864ceaab97047943053ff7b3005d694dfc7f26da7df225c9e4d1a","isrc":"USUM70740355","name":"So Long Goodbye","registered_at":"2026-06-04T09:07:37Z","spotify_id":"3Burs1JDgHMNXZ7wAMwe8u","type":"track"}

All Killer, No Filler
type: MusicAlbum
date published: 2001-01-01
track: Introduction To Destruction
  type: MusicRecording
  duration: PT0M37S
  duration ms: 37800
  explicit: false
  by artist: Sum 41
  in album: All Killer, No Filler
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USIR20110115
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:37:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a831b6026f8677156389001b5b7bb13fed9ee82464de55c45929c75ebb0bda4
  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/44J5azddkZr0GlHQiAbAWc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44J5azddkZr0GlHQiAbAWc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a831b6026f8677156389001b5b7bb13fed9ee82464de55c45929c75ebb0bda4","isrc":"USIR20110115","name":"Introduction To Destruction","registered_at":"2026-06-05T20:37:07Z","spotify_id":"44J5azddkZr0GlHQiAbAWc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a831b6026f8677156389001b5b7bb13fed9ee82464de55c45929c75ebb0bda4. 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/44J5azddkZr0GlHQiAbAWc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44J5azddkZr0GlHQiAbAWc.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5a831b6026f8677156389001b5b7bb13fed9ee82464de55c45929c75ebb0bda4","isrc":"USIR20110115","name":"Introduction To Destruction","registered_at":"2026-06-05T20:37:07Z","spotify_id":"44J5azddkZr0GlHQiAbAWc","type":"track"}
track: Nothing On My Back
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181493
  explicit: false
  by artist: Sum 41
  in album: All Killer, No Filler
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USIR20110118
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:09:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x43f0514a587e8dd1996979dca9afb110c233248034db723726983dba6328a9c7
  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/4C1BEMFeThTt2pTxu1nZPE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4C1BEMFeThTt2pTxu1nZPE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x43f0514a587e8dd1996979dca9afb110c233248034db723726983dba6328a9c7","isrc":"USIR20110118","name":"Nothing On My Back","registered_at":"2026-06-04T12:09:32Z","spotify_id":"4C1BEMFeThTt2pTxu1nZPE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f0514a587e8dd1996979dca9afb110c233248034db723726983dba6328a9c7. 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/4C1BEMFeThTt2pTxu1nZPE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4C1BEMFeThTt2pTxu1nZPE.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x43f0514a587e8dd1996979dca9afb110c233248034db723726983dba6328a9c7","isrc":"USIR20110118","name":"Nothing On My Back","registered_at":"2026-06-04T12:09:32Z","spotify_id":"4C1BEMFeThTt2pTxu1nZPE","type":"track"}
track: Never Wake Up
  type: MusicRecording
  duration: PT0M49S
  duration ms: 49853
  explicit: false
  by artist: Sum 41
  in album: All Killer, No Filler
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USIR20110117
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:07:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x09268447bd1c7e5fa597352a671d8ad5785f7bb87cad3eea9539c262fc7bee63
  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/4cXNQnYnijd7aqFtllMbbQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cXNQnYnijd7aqFtllMbbQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x09268447bd1c7e5fa597352a671d8ad5785f7bb87cad3eea9539c262fc7bee63","isrc":"USIR20110117","name":"Never Wake Up","registered_at":"2026-06-05T06:07:03Z","spotify_id":"4cXNQnYnijd7aqFtllMbbQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09268447bd1c7e5fa597352a671d8ad5785f7bb87cad3eea9539c262fc7bee63. 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/4cXNQnYnijd7aqFtllMbbQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cXNQnYnijd7aqFtllMbbQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x09268447bd1c7e5fa597352a671d8ad5785f7bb87cad3eea9539c262fc7bee63","isrc":"USIR20110117","name":"Never Wake Up","registered_at":"2026-06-05T06:07:03Z","spotify_id":"4cXNQnYnijd7aqFtllMbbQ","type":"track"}
track: Fat Lip
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178266
  explicit: false
  by artist: Sum 41
  in album: All Killer, No Filler
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USIR20110124
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:59:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe86628a53a10e5d67f74ababf346f4501686fa2e1c1622772c9225e59843fc8e
  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/4KacUpvbA3Mfo05gttTjhN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KacUpvbA3Mfo05gttTjhN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe86628a53a10e5d67f74ababf346f4501686fa2e1c1622772c9225e59843fc8e","isrc":"USIR20110124","name":"Fat Lip","registered_at":"2026-06-01T04:59:23Z","spotify_id":"4KacUpvbA3Mfo05gttTjhN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86628a53a10e5d67f74ababf346f4501686fa2e1c1622772c9225e59843fc8e. 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/4KacUpvbA3Mfo05gttTjhN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KacUpvbA3Mfo05gttTjhN.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe86628a53a10e5d67f74ababf346f4501686fa2e1c1622772c9225e59843fc8e","isrc":"USIR20110124","name":"Fat Lip","registered_at":"2026-06-01T04:59:23Z","spotify_id":"4KacUpvbA3Mfo05gttTjhN","type":"track"}
track: Rhythms
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178826
  explicit: false
  by artist: Sum 41
  in album: All Killer, No Filler
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USIR20110120
  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: Motivation
track: In Too Deep
track: Summer
track: Handle This
track: Crazy Amanda Bunkface
track: All She's Got
track: Heart Attack
track: Pain For Pleasure

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T10:05:43+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x43c2f546cc843bd9ab6a4f2b2d1420366d40a8942373be001006cb2ebf88c584

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/6t8phlQc47YhAF38sucBRw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6t8phlQc47YhAF38sucBRw

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 0x43c2f546cc843bd9ab6a4f2b2d1420366d40a8942373be001006cb2ebf88c584. 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/6t8phlQc47YhAF38sucBRw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6t8phlQc47YhAF38sucBRw.
date published: 2026-06-13T12:47:07Z

Motivation
type: MusicRecording
duration: PT2M49S
duration ms: 169960
explicit: false
by artist: Sum 41
in album: All Killer, No Filler
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USIR20110116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:54:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb6973746da094369622ff639356e0379e2c5f8c9c861d422133817711108265
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/6joQ1zE0lhx0UazVTK05Xc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6joQ1zE0lhx0UazVTK05Xc
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 0xfb6973746da094369622ff639356e0379e2c5f8c9c861d422133817711108265. 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/6joQ1zE0lhx0UazVTK05Xc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6joQ1zE0lhx0UazVTK05Xc.
  date published: 2026-06-13T12:47:07Z

In Too Deep
type: MusicRecording
duration: PT3M27S
duration ms: 207093
explicit: false
by artist: Sum 41
in album: All Killer, No Filler
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USIR20110114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:08:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b
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/1HNE2PX70ztbEl6MLxrpNL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HNE2PX70ztbEl6MLxrpNL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b","isrc":"USIR20110114","name":"In Too Deep","registered_at":"2026-06-01T04:08:44Z","spotify_id":"1HNE2PX70ztbEl6MLxrpNL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b. 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/1HNE2PX70ztbEl6MLxrpNL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HNE2PX70ztbEl6MLxrpNL.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b","isrc":"USIR20110114","name":"In Too Deep","registered_at":"2026-06-01T04:08:44Z","spotify_id":"1HNE2PX70ztbEl6MLxrpNL","type":"track"}

Summer
type: MusicRecording
duration: PT2M49S
duration ms: 169360
explicit: false
by artist: Sum 41
in album: All Killer, No Filler
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USIR20000137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:33:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87d09248078d99b92f3da24ca49785c1a165795ab73be4145aa85d0c487a01f0
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/5chsaehCHtSbHVeky3WDm6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5chsaehCHtSbHVeky3WDm6
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 0x87d09248078d99b92f3da24ca49785c1a165795ab73be4145aa85d0c487a01f0. 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/5chsaehCHtSbHVeky3WDm6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5chsaehCHtSbHVeky3WDm6.
  date published: 2026-06-13T12:47:07Z

Handle This
type: MusicRecording
duration: PT3M37S
duration ms: 217026
explicit: false
by artist: Sum 41
in album: All Killer, No Filler
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USIR20110112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:24:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97541d45ff9551012dd02c19a04931ba1f30f0e3db9320a5975ec65ef39e8a93
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/6qi4wZ9nexHsIVWFFgE3wW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qi4wZ9nexHsIVWFFgE3wW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97541d45ff9551012dd02c19a04931ba1f30f0e3db9320a5975ec65ef39e8a93","isrc":"USIR20110112","name":"Handle This","registered_at":"2026-06-04T09:24:44Z","spotify_id":"6qi4wZ9nexHsIVWFFgE3wW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97541d45ff9551012dd02c19a04931ba1f30f0e3db9320a5975ec65ef39e8a93. 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/6qi4wZ9nexHsIVWFFgE3wW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qi4wZ9nexHsIVWFFgE3wW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x97541d45ff9551012dd02c19a04931ba1f30f0e3db9320a5975ec65ef39e8a93","isrc":"USIR20110112","name":"Handle This","registered_at":"2026-06-04T09:24:44Z","spotify_id":"6qi4wZ9nexHsIVWFFgE3wW","type":"track"}

Crazy Amanda Bunkface
type: MusicRecording
duration: PT2M15S
duration ms: 135586
explicit: false
by artist: Sum 41
in album: All Killer, No Filler
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USIR20110111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:13:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73b8cd5456cf1f3811e07b99f1e9ec4c660bc0a6bbe3a9c9820099a8f8367e47
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/4jLe3N7rJMTBE7MiHiYJeQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jLe3N7rJMTBE7MiHiYJeQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73b8cd5456cf1f3811e07b99f1e9ec4c660bc0a6bbe3a9c9820099a8f8367e47","isrc":"USIR20110111","name":"Crazy Amanda Bunkface","registered_at":"2026-06-04T12:13:34Z","spotify_id":"4jLe3N7rJMTBE7MiHiYJeQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b8cd5456cf1f3811e07b99f1e9ec4c660bc0a6bbe3a9c9820099a8f8367e47. 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/4jLe3N7rJMTBE7MiHiYJeQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jLe3N7rJMTBE7MiHiYJeQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x73b8cd5456cf1f3811e07b99f1e9ec4c660bc0a6bbe3a9c9820099a8f8367e47","isrc":"USIR20110111","name":"Crazy Amanda Bunkface","registered_at":"2026-06-04T12:13:34Z","spotify_id":"4jLe3N7rJMTBE7MiHiYJeQ","type":"track"}

All She's Got
type: MusicRecording
duration: PT2M21S
duration ms: 141933
explicit: false
by artist: Sum 41
in album: All Killer, No Filler
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USIR20110110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:50:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc344cea7cf41d8fc70bdae607e01b898a3ddefece0750802658f5a2f9b71349
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/3O6ghD3ZG03dgCcdW4fYmV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3O6ghD3ZG03dgCcdW4fYmV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc344cea7cf41d8fc70bdae607e01b898a3ddefece0750802658f5a2f9b71349","isrc":"USIR20110110","name":"All She's Got","registered_at":"2026-06-05T05:50:28Z","spotify_id":"3O6ghD3ZG03dgCcdW4fYmV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc344cea7cf41d8fc70bdae607e01b898a3ddefece0750802658f5a2f9b71349. 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/3O6ghD3ZG03dgCcdW4fYmV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3O6ghD3ZG03dgCcdW4fYmV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcc344cea7cf41d8fc70bdae607e01b898a3ddefece0750802658f5a2f9b71349","isrc":"USIR20110110","name":"All She's Got","registered_at":"2026-06-05T05:50:28Z","spotify_id":"3O6ghD3ZG03dgCcdW4fYmV","type":"track"}

Heart Attack
type: MusicRecording
duration: PT2M48S
duration ms: 168880
explicit: false
by artist: Sum 41
in album: All Killer, No Filler
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USIR20110113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:43:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc82945b1f1eb380805ac1b453621f236dfab48b846207e8c1b72d6bd49fe8ec6
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/0AqMCf62UMpfJEkAQgg9lv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AqMCf62UMpfJEkAQgg9lv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc82945b1f1eb380805ac1b453621f236dfab48b846207e8c1b72d6bd49fe8ec6","isrc":"USIR20110113","name":"Heart Attack","registered_at":"2026-06-04T11:43:40Z","spotify_id":"0AqMCf62UMpfJEkAQgg9lv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82945b1f1eb380805ac1b453621f236dfab48b846207e8c1b72d6bd49fe8ec6. 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/0AqMCf62UMpfJEkAQgg9lv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AqMCf62UMpfJEkAQgg9lv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc82945b1f1eb380805ac1b453621f236dfab48b846207e8c1b72d6bd49fe8ec6","isrc":"USIR20110113","name":"Heart Attack","registered_at":"2026-06-04T11:43:40Z","spotify_id":"0AqMCf62UMpfJEkAQgg9lv","type":"track"}

Pain For Pleasure
type: MusicRecording
duration: PT1M43S
duration ms: 103280
explicit: false
by artist: Sum 41
in album: All Killer, No Filler
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USIR20110119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:07:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae07ce6bcd4906d8316c2480ffb83118fb6e7d1e6f8a8329e26d4ae2d411e573
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/4VtSO2QcHikRASfuNi7JOM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VtSO2QcHikRASfuNi7JOM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae07ce6bcd4906d8316c2480ffb83118fb6e7d1e6f8a8329e26d4ae2d411e573","isrc":"USIR20110119","name":"Pain For Pleasure","registered_at":"2026-06-04T13:07:34Z","spotify_id":"4VtSO2QcHikRASfuNi7JOM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae07ce6bcd4906d8316c2480ffb83118fb6e7d1e6f8a8329e26d4ae2d411e573. 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/4VtSO2QcHikRASfuNi7JOM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VtSO2QcHikRASfuNi7JOM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xae07ce6bcd4906d8316c2480ffb83118fb6e7d1e6f8a8329e26d4ae2d411e573","isrc":"USIR20110119","name":"Pain For Pleasure","registered_at":"2026-06-04T13:07:34Z","spotify_id":"4VtSO2QcHikRASfuNi7JOM","type":"track"}

Half Hour of Power
type: MusicAlbum
date published: 2000-06-13
track: Makes No Difference
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190466
  explicit: false
  by artist: Sum 41
  in album: Half Hour of Power
    type: MusicAlbum
    date published: 2000-06-13
  isrc code: CAA170058905
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:28:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6aa332d073618a4b79f481556f0de032b84bf7bbc8917f31a701e49a32b50c3f
  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/5qf4735WCJJdsN7ZDFtuze.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qf4735WCJJdsN7ZDFtuze
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6aa332d073618a4b79f481556f0de032b84bf7bbc8917f31a701e49a32b50c3f","isrc":"CAA170058905","name":"Makes No Difference","registered_at":"2026-06-06T21:28:12Z","spotify_id":"5qf4735WCJJdsN7ZDFtuze","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa332d073618a4b79f481556f0de032b84bf7bbc8917f31a701e49a32b50c3f. 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/5qf4735WCJJdsN7ZDFtuze.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qf4735WCJJdsN7ZDFtuze.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6aa332d073618a4b79f481556f0de032b84bf7bbc8917f31a701e49a32b50c3f","isrc":"CAA170058905","name":"Makes No Difference","registered_at":"2026-06-06T21:28:12Z","spotify_id":"5qf4735WCJJdsN7ZDFtuze","type":"track"}

Does This Look Infected?
type: MusicAlbum
date published: 2002-01-01
track: The Hell Song
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198493
  explicit: false
  by artist: Sum 41
  in album: Does This Look Infected?
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: USIR20200791
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:12:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x494610c6d35bdca7740a5d7a16d7e8c64d2e3b982cd3294b682217bd5dda3afb
  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/6hqt1z34Oz0OZtSfy62OFD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hqt1z34Oz0OZtSfy62OFD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x494610c6d35bdca7740a5d7a16d7e8c64d2e3b982cd3294b682217bd5dda3afb","isrc":"USIR20200791","name":"The Hell Song","registered_at":"2026-06-01T10:12:53Z","spotify_id":"6hqt1z34Oz0OZtSfy62OFD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494610c6d35bdca7740a5d7a16d7e8c64d2e3b982cd3294b682217bd5dda3afb. 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/6hqt1z34Oz0OZtSfy62OFD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hqt1z34Oz0OZtSfy62OFD.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x494610c6d35bdca7740a5d7a16d7e8c64d2e3b982cd3294b682217bd5dda3afb","isrc":"USIR20200791","name":"The Hell Song","registered_at":"2026-06-01T10:12:53Z","spotify_id":"6hqt1z34Oz0OZtSfy62OFD","type":"track"}
track: Over My Head (Better Off Dead)
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149306
  explicit: false
  by artist: Sum 41
  in album: Does This Look Infected?
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: USIR20200957
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:22:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06a76598e13ad54668e9800b2efbab2e37ed8edc9fad1577fdbb27b395cce5f8
  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/40sl0jG01g4FZkCrBzQhZX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40sl0jG01g4FZkCrBzQhZX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x06a76598e13ad54668e9800b2efbab2e37ed8edc9fad1577fdbb27b395cce5f8","isrc":"USIR20200957","name":"Over My Head (Better Off Dead)","registered_at":"2026-06-01T18:22:08Z","spotify_id":"40sl0jG01g4FZkCrBzQhZX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a76598e13ad54668e9800b2efbab2e37ed8edc9fad1577fdbb27b395cce5f8. 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/40sl0jG01g4FZkCrBzQhZX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40sl0jG01g4FZkCrBzQhZX.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x06a76598e13ad54668e9800b2efbab2e37ed8edc9fad1577fdbb27b395cce5f8","isrc":"USIR20200957","name":"Over My Head (Better Off Dead)","registered_at":"2026-06-01T18:22:08Z","spotify_id":"40sl0jG01g4FZkCrBzQhZX","type":"track"}
track: My Direction
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122693
  explicit: false
  by artist: Sum 41
  in album: Does This Look Infected?
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: USIR20200955
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:38:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe59731d7fce0d87adb51e501222b649e50dfdabd01d291654c549e44799e9f6d
  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/0JS5s9DeP9ycfzEIKTwMys.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JS5s9DeP9ycfzEIKTwMys
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe59731d7fce0d87adb51e501222b649e50dfdabd01d291654c549e44799e9f6d","isrc":"USIR20200955","name":"My Direction","registered_at":"2026-06-04T14:38:00Z","spotify_id":"0JS5s9DeP9ycfzEIKTwMys","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59731d7fce0d87adb51e501222b649e50dfdabd01d291654c549e44799e9f6d. 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/0JS5s9DeP9ycfzEIKTwMys.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JS5s9DeP9ycfzEIKTwMys.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe59731d7fce0d87adb51e501222b649e50dfdabd01d291654c549e44799e9f6d","isrc":"USIR20200955","name":"My Direction","registered_at":"2026-06-04T14:38:00Z","spotify_id":"0JS5s9DeP9ycfzEIKTwMys","type":"track"}
track: Still Waiting
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158733
  explicit: false
  by artist: Sum 41
  in album: Does This Look Infected?
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: USIR20200792
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:33:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3
  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/0jqK7sGTLsHPkQrrcrGuKD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jqK7sGTLsHPkQrrcrGuKD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3","isrc":"USIR20200792","name":"Still Waiting","registered_at":"2026-06-01T05:33:41Z","spotify_id":"0jqK7sGTLsHPkQrrcrGuKD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3. 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/0jqK7sGTLsHPkQrrcrGuKD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jqK7sGTLsHPkQrrcrGuKD.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3","isrc":"USIR20200792","name":"Still Waiting","registered_at":"2026-06-01T05:33:41Z","spotify_id":"0jqK7sGTLsHPkQrrcrGuKD","type":"track"}
track: A.N.I.C.
  type: MusicRecording
  duration: PT0M37S
  duration ms: 37506
  explicit: false
  by artist: Sum 41
  in album: Does This Look Infected?
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: USIR20200945
  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: No Brains
track: All Messed Up
track: Mr. Amsterdam
track: Thanks For Nothing
track: Hyper-Insomnia-Para-Condrioid
track: Billy Spleen
track: Hooch

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T08:45:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7f50e1ed99c00ce9e4f547e9febfcd4f3c166be2b203a134372570d2239b24fd

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/0bSjMn6rAMbN1yRlHloBHO.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bSjMn6rAMbN1yRlHloBHO

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 0x7f50e1ed99c00ce9e4f547e9febfcd4f3c166be2b203a134372570d2239b24fd. 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/0bSjMn6rAMbN1yRlHloBHO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bSjMn6rAMbN1yRlHloBHO.
date published: 2026-06-13T12:47:07Z

No Brains
type: MusicRecording
duration: PT2M46S
duration ms: 166293
explicit: false
by artist: Sum 41
in album: Does This Look Infected?
  type: MusicAlbum
  date published: 2002-01-01
isrc code: USIR20200961
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:46:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f5ca7df68967870d5d7a25eccd3ac2480e575ccd6bfe1a325ae7c4121ae7fa1
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/0pvUdDg7RELxs2XBz956r2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pvUdDg7RELxs2XBz956r2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f5ca7df68967870d5d7a25eccd3ac2480e575ccd6bfe1a325ae7c4121ae7fa1","isrc":"USIR20200961","name":"No Brains","registered_at":"2026-06-04T11:46:54Z","spotify_id":"0pvUdDg7RELxs2XBz956r2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5ca7df68967870d5d7a25eccd3ac2480e575ccd6bfe1a325ae7c4121ae7fa1. 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/0pvUdDg7RELxs2XBz956r2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pvUdDg7RELxs2XBz956r2.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8f5ca7df68967870d5d7a25eccd3ac2480e575ccd6bfe1a325ae7c4121ae7fa1","isrc":"USIR20200961","name":"No Brains","registered_at":"2026-06-04T11:46:54Z","spotify_id":"0pvUdDg7RELxs2XBz956r2","type":"track"}

All Messed Up
type: MusicRecording
duration: PT2M44S
duration ms: 164600
explicit: false
by artist: Sum 41
in album: Does This Look Infected?
  type: MusicAlbum
  date published: 2002-01-01
isrc code: USIR20200938
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:45:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fa249e9efbbe8975b06ba8581e9cf2a5afc8d193e127ab5d3190e4c3681dde6
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/1LNr5u0DJXBuD1gn0aCi2M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LNr5u0DJXBuD1gn0aCi2M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9fa249e9efbbe8975b06ba8581e9cf2a5afc8d193e127ab5d3190e4c3681dde6","isrc":"USIR20200938","name":"All Messed Up","registered_at":"2026-06-05T07:45:58Z","spotify_id":"1LNr5u0DJXBuD1gn0aCi2M","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa249e9efbbe8975b06ba8581e9cf2a5afc8d193e127ab5d3190e4c3681dde6. 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/1LNr5u0DJXBuD1gn0aCi2M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LNr5u0DJXBuD1gn0aCi2M.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9fa249e9efbbe8975b06ba8581e9cf2a5afc8d193e127ab5d3190e4c3681dde6","isrc":"USIR20200938","name":"All Messed Up","registered_at":"2026-06-05T07:45:58Z","spotify_id":"1LNr5u0DJXBuD1gn0aCi2M","type":"track"}

Mr. Amsterdam
type: MusicRecording
duration: PT2M56S
duration ms: 176466
explicit: false
by artist: Sum 41
in album: Does This Look Infected?
  type: MusicAlbum
  date published: 2002-01-01
isrc code: USIR20200953
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:17:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2089304928d07f6d35b7947f405ab8eaeaa733a264d1ff5fe9ab93780b20de6
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/0GN1KqPbH2vCZoM7MOArXe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GN1KqPbH2vCZoM7MOArXe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2089304928d07f6d35b7947f405ab8eaeaa733a264d1ff5fe9ab93780b20de6","isrc":"USIR20200953","name":"Mr. Amsterdam","registered_at":"2026-06-05T11:17:42Z","spotify_id":"0GN1KqPbH2vCZoM7MOArXe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2089304928d07f6d35b7947f405ab8eaeaa733a264d1ff5fe9ab93780b20de6. 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/0GN1KqPbH2vCZoM7MOArXe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GN1KqPbH2vCZoM7MOArXe.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa2089304928d07f6d35b7947f405ab8eaeaa733a264d1ff5fe9ab93780b20de6","isrc":"USIR20200953","name":"Mr. Amsterdam","registered_at":"2026-06-05T11:17:42Z","spotify_id":"0GN1KqPbH2vCZoM7MOArXe","type":"track"}

Thanks For Nothing
type: MusicRecording
duration: PT3M4S
duration ms: 184440
explicit: false
by artist: Sum 41
in album: Does This Look Infected?
  type: MusicAlbum
  date published: 2002-01-01
isrc code: USIR20200959
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:40:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b28fef5855fc9457d347e0dd014a80825033e0327c2f89cdb642eaf918cad42
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/2fTom1sc4WE2jugw05Usfw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fTom1sc4WE2jugw05Usfw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b28fef5855fc9457d347e0dd014a80825033e0327c2f89cdb642eaf918cad42","isrc":"USIR20200959","name":"Thanks For Nothing","registered_at":"2026-06-04T09:40:52Z","spotify_id":"2fTom1sc4WE2jugw05Usfw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b28fef5855fc9457d347e0dd014a80825033e0327c2f89cdb642eaf918cad42. 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/2fTom1sc4WE2jugw05Usfw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fTom1sc4WE2jugw05Usfw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3b28fef5855fc9457d347e0dd014a80825033e0327c2f89cdb642eaf918cad42","isrc":"USIR20200959","name":"Thanks For Nothing","registered_at":"2026-06-04T09:40:52Z","spotify_id":"2fTom1sc4WE2jugw05Usfw","type":"track"}

Hyper-Insomnia-Para-Condrioid
type: MusicRecording
duration: PT2M32S
duration ms: 152600
explicit: false
by artist: Sum 41
in album: Does This Look Infected?
  type: MusicAlbum
  date published: 2002-01-01
isrc code: USIR20200951
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:36:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe76ce1a4402e731b0ebd29218b21f73f572ec221daaa117377d8db23b423bd51
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/3Z1BDC3XSs3FVYwrR5ldEu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z1BDC3XSs3FVYwrR5ldEu
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 0xe76ce1a4402e731b0ebd29218b21f73f572ec221daaa117377d8db23b423bd51. 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/3Z1BDC3XSs3FVYwrR5ldEu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z1BDC3XSs3FVYwrR5ldEu.
  date published: 2026-06-13T17:25:41Z

Billy Spleen
type: MusicRecording
duration: PT2M32S
duration ms: 152866
explicit: false
by artist: Sum 41
in album: Does This Look Infected?
  type: MusicAlbum
  date published: 2002-01-01
isrc code: USIR20200947
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:09:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9e8734cd7d71952a5fdac81997fab7853ec4dfa7adead8e3784043ade2ba4cc
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/1oRCJq0IOEcbUCGS8vZoMS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oRCJq0IOEcbUCGS8vZoMS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9e8734cd7d71952a5fdac81997fab7853ec4dfa7adead8e3784043ade2ba4cc","isrc":"USIR20200947","name":"Billy Spleen","registered_at":"2026-06-06T02:09:44Z","spotify_id":"1oRCJq0IOEcbUCGS8vZoMS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e8734cd7d71952a5fdac81997fab7853ec4dfa7adead8e3784043ade2ba4cc. 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/1oRCJq0IOEcbUCGS8vZoMS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oRCJq0IOEcbUCGS8vZoMS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa9e8734cd7d71952a5fdac81997fab7853ec4dfa7adead8e3784043ade2ba4cc","isrc":"USIR20200947","name":"Billy Spleen","registered_at":"2026-06-06T02:09:44Z","spotify_id":"1oRCJq0IOEcbUCGS8vZoMS","type":"track"}

Hooch
type: MusicRecording
duration: PT3M28S
duration ms: 208200
explicit: false
by artist: Sum 41
in album: Does This Look Infected?
  type: MusicAlbum
  date published: 2002-01-01
isrc code: USIR20200949
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:38:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81e8d1c4813df913dc5f4ad4ead4e23c347f8cf88e257a810120a13d8895f8ef
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/5df4yz25t1CQHYNHGGg6NR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5df4yz25t1CQHYNHGGg6NR
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 0x81e8d1c4813df913dc5f4ad4ead4e23c347f8cf88e257a810120a13d8895f8ef. 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/5df4yz25t1CQHYNHGGg6NR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5df4yz25t1CQHYNHGGg6NR.
  date published: 2026-06-13T17:25:41Z

Catching Fire (feat. nothing,nowhere.)
type: MusicAlbum
date published: 2021-05-28
track: Catching Fire (feat. nothing,nowhere.)
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241297
  explicit: false
  by artist: Sum 41
  by artist: nothing,nowhere.
  in album: Catching Fire (feat. nothing,nowhere.)
    type: MusicAlbum
    date published: 2021-05-28
  isrc code: USHR22110801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:30:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd793e86efdaaf9f13ea5cdc3d886d4e346fbb5fe9fb574b29bf6eec402ca2708
  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/0M0iDfjwyJwRWBS1Wpocd5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M0iDfjwyJwRWBS1Wpocd5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd793e86efdaaf9f13ea5cdc3d886d4e346fbb5fe9fb574b29bf6eec402ca2708","isrc":"USHR22110801","name":"Catching Fire (feat. nothing,nowhere.)","registered_at":"2026-06-06T05:30:19Z","spotify_id":"0M0iDfjwyJwRWBS1Wpocd5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd793e86efdaaf9f13ea5cdc3d886d4e346fbb5fe9fb574b29bf6eec402ca2708. 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/0M0iDfjwyJwRWBS1Wpocd5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M0iDfjwyJwRWBS1Wpocd5.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd793e86efdaaf9f13ea5cdc3d886d4e346fbb5fe9fb574b29bf6eec402ca2708","isrc":"USHR22110801","name":"Catching Fire (feat. nothing,nowhere.)","registered_at":"2026-06-06T05:30:19Z","spotify_id":"0M0iDfjwyJwRWBS1Wpocd5","type":"track"}
track: Catching Fire
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241705
  explicit: false
  by artist: Sum 41
  in album: Catching Fire (feat. nothing,nowhere.)
    type: MusicAlbum
    date published: 2021-05-28
  isrc code: USHR21910810
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:59:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeea487a59351ab07f03880d5832ae2763a9db18e5fc442e25b63d24a73eab02c
  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/6votSyKC3tlCuvBqcuvhQS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6votSyKC3tlCuvBqcuvhQS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeea487a59351ab07f03880d5832ae2763a9db18e5fc442e25b63d24a73eab02c","isrc":"USHR21910810","name":"Catching Fire","registered_at":"2026-06-04T14:59:13Z","spotify_id":"6votSyKC3tlCuvBqcuvhQS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea487a59351ab07f03880d5832ae2763a9db18e5fc442e25b63d24a73eab02c. 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/6votSyKC3tlCuvBqcuvhQS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6votSyKC3tlCuvBqcuvhQS.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xeea487a59351ab07f03880d5832ae2763a9db18e5fc442e25b63d24a73eab02c","isrc":"USHR21910810","name":"Catching Fire","registered_at":"2026-06-04T14:59:13Z","spotify_id":"6votSyKC3tlCuvBqcuvhQS","type":"track"}

Heaven :x: Hell
type: MusicAlbum
date published: 2024-03-29
track: Waiting On A Twist Of Fate
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166844
  explicit: false
  by artist: Sum 41
  in album: Heaven :x: Hell
    type: MusicAlbum
    date published: 2024-03-29
  isrc code: QMRSZ2302588
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:41:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4aa7d4e77237ffe571f4f5ab1fa537a1899ccf341708398d9a2b9c82341f26fb
  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/4UuGBLZH6ANkF51PqLeXfP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UuGBLZH6ANkF51PqLeXfP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4aa7d4e77237ffe571f4f5ab1fa537a1899ccf341708398d9a2b9c82341f26fb","isrc":"QMRSZ2302588","name":"Waiting On A Twist Of Fate","registered_at":"2026-06-04T08:41:27Z","spotify_id":"4UuGBLZH6ANkF51PqLeXfP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa7d4e77237ffe571f4f5ab1fa537a1899ccf341708398d9a2b9c82341f26fb. 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/4UuGBLZH6ANkF51PqLeXfP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UuGBLZH6ANkF51PqLeXfP.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4aa7d4e77237ffe571f4f5ab1fa537a1899ccf341708398d9a2b9c82341f26fb","isrc":"QMRSZ2302588","name":"Waiting On A Twist Of Fate","registered_at":"2026-06-04T08:41:27Z","spotify_id":"4UuGBLZH6ANkF51PqLeXfP","type":"track"}
track: Landmines
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175767
  explicit: false
  by artist: Sum 41
  in album: Heaven :x: Hell
    type: MusicAlbum
    date published: 2024-03-29
  isrc code: QMRSZ2302172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:22:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d995f276098572c9425822cc7c6a481c41430f06f1b6a321738cf8d427f9a5e
  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/5Zq5HHYL8YX2U1S5hY5tRZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Zq5HHYL8YX2U1S5hY5tRZ
  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 0x7d995f276098572c9425822cc7c6a481c41430f06f1b6a321738cf8d427f9a5e. 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/5Zq5HHYL8YX2U1S5hY5tRZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Zq5HHYL8YX2U1S5hY5tRZ.
    date published: 2026-06-13T12:47:07Z
track: I Can't Wait
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125514
  explicit: false
  by artist: Sum 41
  in album: Heaven :x: Hell
    type: MusicAlbum
    date published: 2024-03-29
  isrc code: QMRSZ2302589
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:30:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb791baf4fb2ec6eb68bc2c05f58079f223de480cc24fe9d984ac77c4e64551f7
  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/3kuuGbu0mZbMqZ8gNKiXyo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kuuGbu0mZbMqZ8gNKiXyo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb791baf4fb2ec6eb68bc2c05f58079f223de480cc24fe9d984ac77c4e64551f7","isrc":"QMRSZ2302589","name":"I Can't Wait","registered_at":"2026-06-04T10:30:10Z","spotify_id":"3kuuGbu0mZbMqZ8gNKiXyo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb791baf4fb2ec6eb68bc2c05f58079f223de480cc24fe9d984ac77c4e64551f7. 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/3kuuGbu0mZbMqZ8gNKiXyo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kuuGbu0mZbMqZ8gNKiXyo.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb791baf4fb2ec6eb68bc2c05f58079f223de480cc24fe9d984ac77c4e64551f7","isrc":"QMRSZ2302589","name":"I Can't Wait","registered_at":"2026-06-04T10:30:10Z","spotify_id":"3kuuGbu0mZbMqZ8gNKiXyo","type":"track"}
track: Time Won't Wait
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150658
  explicit: false
  by artist: Sum 41
  in album: Heaven :x: Hell
    type: MusicAlbum
    date published: 2024-03-29
  isrc code: QMRSZ2302590
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:34:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb5c4b74f3fe9c69db09509935966ac114e3731fe208863c05e5b0682eb0f8221
  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/3EP4LqNhrKxdB93j2W6rvI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EP4LqNhrKxdB93j2W6rvI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb5c4b74f3fe9c69db09509935966ac114e3731fe208863c05e5b0682eb0f8221","isrc":"QMRSZ2302590","name":"Time Won't Wait","registered_at":"2026-06-04T08:34:07Z","spotify_id":"3EP4LqNhrKxdB93j2W6rvI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c4b74f3fe9c69db09509935966ac114e3731fe208863c05e5b0682eb0f8221. 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/3EP4LqNhrKxdB93j2W6rvI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EP4LqNhrKxdB93j2W6rvI.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb5c4b74f3fe9c69db09509935966ac114e3731fe208863c05e5b0682eb0f8221","isrc":"QMRSZ2302590","name":"Time Won't Wait","registered_at":"2026-06-04T08:34:07Z","spotify_id":"3EP4LqNhrKxdB93j2W6rvI","type":"track"}
track: Future Primitive
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132420
  explicit: false
  by artist: Sum 41
  in album: Heaven :x: Hell
    type: MusicAlbum
    date published: 2024-03-29
  isrc code: QMRSZ2302591
  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: Dopamine
track: Not Quite Myself
track: Bad Mistake
track: Johnny Libertine
track: Radio Silence
track: Preparasi A Salire
track: Rise Up
track: Stranger In These Times
track: I Don't Need Anyone
track: Over The Edge
track: House Of Liars
track: You Wanted War
track: Paint It Black
track: It's All Me
track: How The End Begins

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T14:46:19+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6d3fc5bd1c7601264db10c855bdf163f56963d65c366a1eff42408536b3730b5

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/1SqDCy8rKi52X3pQunsTmZ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SqDCy8rKi52X3pQunsTmZ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6d3fc5bd1c7601264db10c855bdf163f56963d65c366a1eff42408536b3730b5","isrc":"QMRSZ2302591","name":"Future Primitive","registered_at":"2026-06-04T14:46:19Z","spotify_id":"1SqDCy8rKi52X3pQunsTmZ","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 0x6d3fc5bd1c7601264db10c855bdf163f56963d65c366a1eff42408536b3730b5. 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/1SqDCy8rKi52X3pQunsTmZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SqDCy8rKi52X3pQunsTmZ.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x6d3fc5bd1c7601264db10c855bdf163f56963d65c366a1eff42408536b3730b5","isrc":"QMRSZ2302591","name":"Future Primitive","registered_at":"2026-06-04T14:46:19Z","spotify_id":"1SqDCy8rKi52X3pQunsTmZ","type":"track"}

Dopamine
type: MusicRecording
duration: PT3M6S
duration ms: 186831
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302592
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:56:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4636246f0ebcfe74eb3daab7005320ffd4d5a8147fd933a509f27367922ce77c
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/6iox0DMrowvaE2BwqJ0mnd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iox0DMrowvaE2BwqJ0mnd
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 0x4636246f0ebcfe74eb3daab7005320ffd4d5a8147fd933a509f27367922ce77c. 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/6iox0DMrowvaE2BwqJ0mnd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iox0DMrowvaE2BwqJ0mnd.
  date published: 2026-06-13T12:47:07Z

Not Quite Myself
type: MusicRecording
duration: PT2M54S
duration ms: 174334
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302593
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:19:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeaccbc74195a0a1cc7ce93f4705321ed7b111054a062095fac3eb5e467604ebf
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/1N4D5MIp3v67TDRa8jJlQr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1N4D5MIp3v67TDRa8jJlQr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeaccbc74195a0a1cc7ce93f4705321ed7b111054a062095fac3eb5e467604ebf","isrc":"QMRSZ2302593","name":"Not Quite Myself","registered_at":"2026-06-04T10:19:31Z","spotify_id":"1N4D5MIp3v67TDRa8jJlQr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaccbc74195a0a1cc7ce93f4705321ed7b111054a062095fac3eb5e467604ebf. 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/1N4D5MIp3v67TDRa8jJlQr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1N4D5MIp3v67TDRa8jJlQr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xeaccbc74195a0a1cc7ce93f4705321ed7b111054a062095fac3eb5e467604ebf","isrc":"QMRSZ2302593","name":"Not Quite Myself","registered_at":"2026-06-04T10:19:31Z","spotify_id":"1N4D5MIp3v67TDRa8jJlQr","type":"track"}

Bad Mistake
type: MusicRecording
duration: PT3M3S
duration ms: 183175
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302594
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:42:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42d14f7f9d51db9b0138f739412cbc8c7c279e7c748e2fe70f32869b6cfa0dad
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/1BOb5cwjb5TPt2OztMsQaD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BOb5cwjb5TPt2OztMsQaD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42d14f7f9d51db9b0138f739412cbc8c7c279e7c748e2fe70f32869b6cfa0dad","isrc":"QMRSZ2302594","name":"Bad Mistake","registered_at":"2026-06-04T13:42:07Z","spotify_id":"1BOb5cwjb5TPt2OztMsQaD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d14f7f9d51db9b0138f739412cbc8c7c279e7c748e2fe70f32869b6cfa0dad. 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/1BOb5cwjb5TPt2OztMsQaD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BOb5cwjb5TPt2OztMsQaD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x42d14f7f9d51db9b0138f739412cbc8c7c279e7c748e2fe70f32869b6cfa0dad","isrc":"QMRSZ2302594","name":"Bad Mistake","registered_at":"2026-06-04T13:42:07Z","spotify_id":"1BOb5cwjb5TPt2OztMsQaD","type":"track"}

Johnny Libertine
type: MusicRecording
duration: PT1M35S
duration ms: 95465
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302595
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:24:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0198a1f0f7eb75bb986d7f201fb6b234704bf597565d83d8939ee2bb09bceb86
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/4UhO3ymsxk1GSrGnozEI9w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UhO3ymsxk1GSrGnozEI9w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0198a1f0f7eb75bb986d7f201fb6b234704bf597565d83d8939ee2bb09bceb86","isrc":"QMRSZ2302595","name":"Johnny Libertine","registered_at":"2026-06-04T16:24:19Z","spotify_id":"4UhO3ymsxk1GSrGnozEI9w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0198a1f0f7eb75bb986d7f201fb6b234704bf597565d83d8939ee2bb09bceb86. 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/4UhO3ymsxk1GSrGnozEI9w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UhO3ymsxk1GSrGnozEI9w.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0198a1f0f7eb75bb986d7f201fb6b234704bf597565d83d8939ee2bb09bceb86","isrc":"QMRSZ2302595","name":"Johnny Libertine","registered_at":"2026-06-04T16:24:19Z","spotify_id":"4UhO3ymsxk1GSrGnozEI9w","type":"track"}

Radio Silence
type: MusicRecording
duration: PT3M23S
duration ms: 203315
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302596
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:16:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16821634161f2cd88e7dadf0bb1c293a655e0a8a934f4c5981c357915e8745a3
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/5wj0zsPyCsoKFN6oDnL12V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wj0zsPyCsoKFN6oDnL12V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16821634161f2cd88e7dadf0bb1c293a655e0a8a934f4c5981c357915e8745a3","isrc":"QMRSZ2302596","name":"Radio Silence","registered_at":"2026-06-04T14:16:14Z","spotify_id":"5wj0zsPyCsoKFN6oDnL12V","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16821634161f2cd88e7dadf0bb1c293a655e0a8a934f4c5981c357915e8745a3. 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/5wj0zsPyCsoKFN6oDnL12V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wj0zsPyCsoKFN6oDnL12V.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x16821634161f2cd88e7dadf0bb1c293a655e0a8a934f4c5981c357915e8745a3","isrc":"QMRSZ2302596","name":"Radio Silence","registered_at":"2026-06-04T14:16:14Z","spotify_id":"5wj0zsPyCsoKFN6oDnL12V","type":"track"}

Preparasi A Salire
type: MusicRecording
duration: PT1M8S
duration ms: 68505
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302597
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:42:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fcd1c35eb8c7ac8762dd04521907fff628a225f1917b754e854bf25b87ca0b1
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/0GdR9zpSxaCM71KQEx3yDQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GdR9zpSxaCM71KQEx3yDQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6fcd1c35eb8c7ac8762dd04521907fff628a225f1917b754e854bf25b87ca0b1","isrc":"QMRSZ2302597","name":"Preparasi A Salire","registered_at":"2026-06-04T15:42:24Z","spotify_id":"0GdR9zpSxaCM71KQEx3yDQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcd1c35eb8c7ac8762dd04521907fff628a225f1917b754e854bf25b87ca0b1. 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/0GdR9zpSxaCM71KQEx3yDQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GdR9zpSxaCM71KQEx3yDQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6fcd1c35eb8c7ac8762dd04521907fff628a225f1917b754e854bf25b87ca0b1","isrc":"QMRSZ2302597","name":"Preparasi A Salire","registered_at":"2026-06-04T15:42:24Z","spotify_id":"0GdR9zpSxaCM71KQEx3yDQ","type":"track"}

Rise Up
type: MusicRecording
duration: PT3M16S
duration ms: 196837
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302553
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:05:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3888e5c09736719a01f9faceb1a06222b4ceeaaa4b355deb74044a98d878f9ad
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/3NxQ8v7MFvhSCdbe8osjSi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NxQ8v7MFvhSCdbe8osjSi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3888e5c09736719a01f9faceb1a06222b4ceeaaa4b355deb74044a98d878f9ad","isrc":"QMRSZ2302553","name":"Rise Up","registered_at":"2026-06-04T12:05:26Z","spotify_id":"3NxQ8v7MFvhSCdbe8osjSi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3888e5c09736719a01f9faceb1a06222b4ceeaaa4b355deb74044a98d878f9ad. 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/3NxQ8v7MFvhSCdbe8osjSi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NxQ8v7MFvhSCdbe8osjSi.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3888e5c09736719a01f9faceb1a06222b4ceeaaa4b355deb74044a98d878f9ad","isrc":"QMRSZ2302553","name":"Rise Up","registered_at":"2026-06-04T12:05:26Z","spotify_id":"3NxQ8v7MFvhSCdbe8osjSi","type":"track"}

Stranger In These Times
type: MusicRecording
duration: PT2M57S
duration ms: 177169
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302598
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:53:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cdc69ef96b7f862249c51c8a4b7817ec9b9ec51d9ef680dc63615d58af7cab1
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/7nEuKvnCHkTvWQVNu4OPLd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nEuKvnCHkTvWQVNu4OPLd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0cdc69ef96b7f862249c51c8a4b7817ec9b9ec51d9ef680dc63615d58af7cab1","isrc":"QMRSZ2302598","name":"Stranger In These Times","registered_at":"2026-06-04T16:53:14Z","spotify_id":"7nEuKvnCHkTvWQVNu4OPLd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdc69ef96b7f862249c51c8a4b7817ec9b9ec51d9ef680dc63615d58af7cab1. 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/7nEuKvnCHkTvWQVNu4OPLd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nEuKvnCHkTvWQVNu4OPLd.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0cdc69ef96b7f862249c51c8a4b7817ec9b9ec51d9ef680dc63615d58af7cab1","isrc":"QMRSZ2302598","name":"Stranger In These Times","registered_at":"2026-06-04T16:53:14Z","spotify_id":"7nEuKvnCHkTvWQVNu4OPLd","type":"track"}

I Don't Need Anyone
type: MusicRecording
duration: PT3M10S
duration ms: 190398
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302599
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:38:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe84de4a88fb3b209ddb74f3314ed6cde8d70ca502b9af50600bf0069c7ee91d0
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/1uvEh9NvJCMDYDWAffMkIR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uvEh9NvJCMDYDWAffMkIR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe84de4a88fb3b209ddb74f3314ed6cde8d70ca502b9af50600bf0069c7ee91d0","isrc":"QMRSZ2302599","name":"I Don't Need Anyone","registered_at":"2026-06-05T07:38:33Z","spotify_id":"1uvEh9NvJCMDYDWAffMkIR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84de4a88fb3b209ddb74f3314ed6cde8d70ca502b9af50600bf0069c7ee91d0. 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/1uvEh9NvJCMDYDWAffMkIR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uvEh9NvJCMDYDWAffMkIR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe84de4a88fb3b209ddb74f3314ed6cde8d70ca502b9af50600bf0069c7ee91d0","isrc":"QMRSZ2302599","name":"I Don't Need Anyone","registered_at":"2026-06-05T07:38:33Z","spotify_id":"1uvEh9NvJCMDYDWAffMkIR","type":"track"}

Over The Edge
type: MusicRecording
duration: PT3M9S
duration ms: 189101
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302600
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:38:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b1fac899b29e4ba0d1b7bfb343dbd187bc28a5d4f7a21346d63d69384c3aabc
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/3RTmukkxgryd4qJMxCtwqR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RTmukkxgryd4qJMxCtwqR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b1fac899b29e4ba0d1b7bfb343dbd187bc28a5d4f7a21346d63d69384c3aabc","isrc":"QMRSZ2302600","name":"Over The Edge","registered_at":"2026-06-05T07:38:11Z","spotify_id":"3RTmukkxgryd4qJMxCtwqR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1fac899b29e4ba0d1b7bfb343dbd187bc28a5d4f7a21346d63d69384c3aabc. 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/3RTmukkxgryd4qJMxCtwqR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RTmukkxgryd4qJMxCtwqR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2b1fac899b29e4ba0d1b7bfb343dbd187bc28a5d4f7a21346d63d69384c3aabc","isrc":"QMRSZ2302600","name":"Over The Edge","registered_at":"2026-06-05T07:38:11Z","spotify_id":"3RTmukkxgryd4qJMxCtwqR","type":"track"}

House Of Liars
type: MusicRecording
duration: PT3M6S
duration ms: 186308
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:15:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17dcd44569db8b0523f86edc534b3fe62a8de8155d2a895defb763ef5aa51af9
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/3AjDCyRHpa2Vo7htzAbaup.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AjDCyRHpa2Vo7htzAbaup
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17dcd44569db8b0523f86edc534b3fe62a8de8155d2a895defb763ef5aa51af9","isrc":"QMRSZ2302601","name":"House Of Liars","registered_at":"2026-06-05T11:15:11Z","spotify_id":"3AjDCyRHpa2Vo7htzAbaup","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17dcd44569db8b0523f86edc534b3fe62a8de8155d2a895defb763ef5aa51af9. 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/3AjDCyRHpa2Vo7htzAbaup.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AjDCyRHpa2Vo7htzAbaup.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x17dcd44569db8b0523f86edc534b3fe62a8de8155d2a895defb763ef5aa51af9","isrc":"QMRSZ2302601","name":"House Of Liars","registered_at":"2026-06-05T11:15:11Z","spotify_id":"3AjDCyRHpa2Vo7htzAbaup","type":"track"}

You Wanted War
type: MusicRecording
duration: PT3M31S
duration ms: 211971
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302602
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:28:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cae5c1b02a11f83ad59829ff7cfb437665dc4e8b4024d3b1963e5cfac47d4ab
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/57OIgUrvtyVFfRDB7DYE0G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57OIgUrvtyVFfRDB7DYE0G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4cae5c1b02a11f83ad59829ff7cfb437665dc4e8b4024d3b1963e5cfac47d4ab","isrc":"QMRSZ2302602","name":"You Wanted War","registered_at":"2026-06-05T06:28:38Z","spotify_id":"57OIgUrvtyVFfRDB7DYE0G","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cae5c1b02a11f83ad59829ff7cfb437665dc4e8b4024d3b1963e5cfac47d4ab. 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/57OIgUrvtyVFfRDB7DYE0G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57OIgUrvtyVFfRDB7DYE0G.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4cae5c1b02a11f83ad59829ff7cfb437665dc4e8b4024d3b1963e5cfac47d4ab","isrc":"QMRSZ2302602","name":"You Wanted War","registered_at":"2026-06-05T06:28:38Z","spotify_id":"57OIgUrvtyVFfRDB7DYE0G","type":"track"}

Paint It Black
type: MusicRecording
duration: PT2M42S
duration ms: 162693
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302603
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:38:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06c94daa039e6f02789c513105c3f4ce378f7de26a9c8ae2bd8d99b5ce3a60b2
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/0tRpOQf8yStAvHnn0l5n7r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tRpOQf8yStAvHnn0l5n7r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06c94daa039e6f02789c513105c3f4ce378f7de26a9c8ae2bd8d99b5ce3a60b2","isrc":"QMRSZ2302603","name":"Paint It Black","registered_at":"2026-06-04T14:38:44Z","spotify_id":"0tRpOQf8yStAvHnn0l5n7r","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c94daa039e6f02789c513105c3f4ce378f7de26a9c8ae2bd8d99b5ce3a60b2. 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/0tRpOQf8yStAvHnn0l5n7r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tRpOQf8yStAvHnn0l5n7r.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x06c94daa039e6f02789c513105c3f4ce378f7de26a9c8ae2bd8d99b5ce3a60b2","isrc":"QMRSZ2302603","name":"Paint It Black","registered_at":"2026-06-04T14:38:44Z","spotify_id":"0tRpOQf8yStAvHnn0l5n7r","type":"track"}

It's All Me
type: MusicRecording
duration: PT2M18S
duration ms: 138588
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:45:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25e2a81749c631380557d95fb73d9364430071f05b3f02ccf7f82787adfe3994
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/2lUvtbque8nFUiAqUWaWw0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lUvtbque8nFUiAqUWaWw0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25e2a81749c631380557d95fb73d9364430071f05b3f02ccf7f82787adfe3994","isrc":"QMRSZ2302604","name":"It's All Me","registered_at":"2026-06-05T15:45:51Z","spotify_id":"2lUvtbque8nFUiAqUWaWw0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e2a81749c631380557d95fb73d9364430071f05b3f02ccf7f82787adfe3994. 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/2lUvtbque8nFUiAqUWaWw0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lUvtbque8nFUiAqUWaWw0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x25e2a81749c631380557d95fb73d9364430071f05b3f02ccf7f82787adfe3994","isrc":"QMRSZ2302604","name":"It's All Me","registered_at":"2026-06-05T15:45:51Z","spotify_id":"2lUvtbque8nFUiAqUWaWw0","type":"track"}

How The End Begins
type: MusicRecording
duration: PT3M16S
duration ms: 196280
explicit: false
by artist: Sum 41
in album: Heaven :x: Hell
  type: MusicAlbum
  date published: 2024-03-29
isrc code: QMRSZ2302605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:54:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x201eab81f12b85a78a8abc0bf479f25e3ba85fd4f71a6cf495d8d31766cc9056
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/1pFnw38L6Pp59kRqamALpj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pFnw38L6Pp59kRqamALpj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x201eab81f12b85a78a8abc0bf479f25e3ba85fd4f71a6cf495d8d31766cc9056","isrc":"QMRSZ2302605","name":"How The End Begins","registered_at":"2026-06-04T15:54:00Z","spotify_id":"1pFnw38L6Pp59kRqamALpj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201eab81f12b85a78a8abc0bf479f25e3ba85fd4f71a6cf495d8d31766cc9056. 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/1pFnw38L6Pp59kRqamALpj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pFnw38L6Pp59kRqamALpj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x201eab81f12b85a78a8abc0bf479f25e3ba85fd4f71a6cf495d8d31766cc9056","isrc":"QMRSZ2302605","name":"How The End Begins","registered_at":"2026-06-04T15:54:00Z","spotify_id":"1pFnw38L6Pp59kRqamALpj","type":"track"}

Order In Decline
type: MusicAlbum
date published: 2019-07-19
track: Turning Away
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230806
  explicit: false
  by artist: Sum 41
  in album: Order In Decline
    type: MusicAlbum
    date published: 2019-07-19
  isrc code: USHR21910801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:15:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5953eaad25adea474bae283b3f4c186ff3bdb02e9987327239e2c7e6c9ce4fc
  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/4y6UbERZs3PZ0qsPYqe0Cq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4y6UbERZs3PZ0qsPYqe0Cq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe5953eaad25adea474bae283b3f4c186ff3bdb02e9987327239e2c7e6c9ce4fc","isrc":"USHR21910801","name":"Turning Away","registered_at":"2026-06-04T12:15:15Z","spotify_id":"4y6UbERZs3PZ0qsPYqe0Cq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5953eaad25adea474bae283b3f4c186ff3bdb02e9987327239e2c7e6c9ce4fc. 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/4y6UbERZs3PZ0qsPYqe0Cq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4y6UbERZs3PZ0qsPYqe0Cq.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe5953eaad25adea474bae283b3f4c186ff3bdb02e9987327239e2c7e6c9ce4fc","isrc":"USHR21910801","name":"Turning Away","registered_at":"2026-06-04T12:15:15Z","spotify_id":"4y6UbERZs3PZ0qsPYqe0Cq","type":"track"}
track: Out For Blood
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216571
  explicit: false
  by artist: Sum 41
  in album: Order In Decline
    type: MusicAlbum
    date published: 2019-07-19
  isrc code: USHR21910802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:40:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4026d9a5e57909f91e73931c8b6d8af7b4df035c8f35f0940f5222d97a24091a
  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/30XUVaCG8ghAiE45SnXLhn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30XUVaCG8ghAiE45SnXLhn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4026d9a5e57909f91e73931c8b6d8af7b4df035c8f35f0940f5222d97a24091a","isrc":"USHR21910802","name":"Out For Blood","registered_at":"2026-06-04T06:40:43Z","spotify_id":"30XUVaCG8ghAiE45SnXLhn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4026d9a5e57909f91e73931c8b6d8af7b4df035c8f35f0940f5222d97a24091a. 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/30XUVaCG8ghAiE45SnXLhn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30XUVaCG8ghAiE45SnXLhn.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4026d9a5e57909f91e73931c8b6d8af7b4df035c8f35f0940f5222d97a24091a","isrc":"USHR21910802","name":"Out For Blood","registered_at":"2026-06-04T06:40:43Z","spotify_id":"30XUVaCG8ghAiE45SnXLhn","type":"track"}
track: The New Sensation
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230184
  explicit: false
  by artist: Sum 41
  in album: Order In Decline
    type: MusicAlbum
    date published: 2019-07-19
  isrc code: USHR21910803
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:26:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc93781e1dc9d1ba14722fbff0c44a8149678caeb65a0c4cb900e20d8065127ae
  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/66rEcw8rK6iCc0UesDdqxs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66rEcw8rK6iCc0UesDdqxs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc93781e1dc9d1ba14722fbff0c44a8149678caeb65a0c4cb900e20d8065127ae","isrc":"USHR21910803","name":"The New Sensation","registered_at":"2026-06-04T15:26:06Z","spotify_id":"66rEcw8rK6iCc0UesDdqxs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93781e1dc9d1ba14722fbff0c44a8149678caeb65a0c4cb900e20d8065127ae. 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/66rEcw8rK6iCc0UesDdqxs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66rEcw8rK6iCc0UesDdqxs.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc93781e1dc9d1ba14722fbff0c44a8149678caeb65a0c4cb900e20d8065127ae","isrc":"USHR21910803","name":"The New Sensation","registered_at":"2026-06-04T15:26:06Z","spotify_id":"66rEcw8rK6iCc0UesDdqxs","type":"track"}
track: A Death In The Family
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198358
  explicit: false
  by artist: Sum 41
  in album: Order In Decline
    type: MusicAlbum
    date published: 2019-07-19
  isrc code: USHR21910804
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:46:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83d5ce04a125282a4408ca6ee74b6faa8ccb97496763561c1c7631c6082a693c
  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/27zeUYNVuXG5kXlPvS2Wod.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27zeUYNVuXG5kXlPvS2Wod
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x83d5ce04a125282a4408ca6ee74b6faa8ccb97496763561c1c7631c6082a693c","isrc":"USHR21910804","name":"A Death In The Family","registered_at":"2026-06-04T13:46:35Z","spotify_id":"27zeUYNVuXG5kXlPvS2Wod","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d5ce04a125282a4408ca6ee74b6faa8ccb97496763561c1c7631c6082a693c. 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/27zeUYNVuXG5kXlPvS2Wod.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27zeUYNVuXG5kXlPvS2Wod.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x83d5ce04a125282a4408ca6ee74b6faa8ccb97496763561c1c7631c6082a693c","isrc":"USHR21910804","name":"A Death In The Family","registered_at":"2026-06-04T13:46:35Z","spotify_id":"27zeUYNVuXG5kXlPvS2Wod","type":"track"}
track: Heads Will Roll
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230096
  explicit: false
  by artist: Sum 41
  in album: Order In Decline
    type: MusicAlbum
    date published: 2019-07-19
  isrc code: USHR21910805
  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: 45 (A Matter Of Time)
track: Never There
track: Eat You Alive
track: The People Vs…
track: Catching Fire

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T07:57:34+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x986e91bc361d1214605e490fef60d715f06d944cd24ae2ad5b2d54b055886898

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/2YIbk9mnCHCR83YPhqshaJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YIbk9mnCHCR83YPhqshaJ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x986e91bc361d1214605e490fef60d715f06d944cd24ae2ad5b2d54b055886898","isrc":"USHR21910805","name":"Heads Will Roll","registered_at":"2026-06-05T07:57:34Z","spotify_id":"2YIbk9mnCHCR83YPhqshaJ","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 0x986e91bc361d1214605e490fef60d715f06d944cd24ae2ad5b2d54b055886898. 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/2YIbk9mnCHCR83YPhqshaJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YIbk9mnCHCR83YPhqshaJ.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x986e91bc361d1214605e490fef60d715f06d944cd24ae2ad5b2d54b055886898","isrc":"USHR21910805","name":"Heads Will Roll","registered_at":"2026-06-05T07:57:34Z","spotify_id":"2YIbk9mnCHCR83YPhqshaJ","type":"track"}

45 (A Matter Of Time)
type: MusicRecording
duration: PT3M12S
duration ms: 192039
explicit: false
by artist: Sum 41
in album: Order In Decline
  type: MusicAlbum
  date published: 2019-07-19
isrc code: USHR21910806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:36:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb430d2b1c3ba07ebc85f2e542873d1ffba1526788beca1df72fb6097b461f68d
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/5oOphgtp0ZhMfYz3HpnMyU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oOphgtp0ZhMfYz3HpnMyU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb430d2b1c3ba07ebc85f2e542873d1ffba1526788beca1df72fb6097b461f68d","isrc":"USHR21910806","name":"45 (A Matter Of Time)","registered_at":"2026-06-05T06:36:19Z","spotify_id":"5oOphgtp0ZhMfYz3HpnMyU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb430d2b1c3ba07ebc85f2e542873d1ffba1526788beca1df72fb6097b461f68d. 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/5oOphgtp0ZhMfYz3HpnMyU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oOphgtp0ZhMfYz3HpnMyU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb430d2b1c3ba07ebc85f2e542873d1ffba1526788beca1df72fb6097b461f68d","isrc":"USHR21910806","name":"45 (A Matter Of Time)","registered_at":"2026-06-05T06:36:19Z","spotify_id":"5oOphgtp0ZhMfYz3HpnMyU","type":"track"}

Never There
type: MusicRecording
duration: PT4M20S
duration ms: 260093
explicit: false
by artist: Sum 41
in album: Order In Decline
  type: MusicAlbum
  date published: 2019-07-19
isrc code: USHR21910807
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:07:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87714eb8448bc7ab6d781eb7569772460f939eeb2fc4cd5cb4cdca3cb06e4488
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/3ujzd7pcdAhILCnS3oGbaU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ujzd7pcdAhILCnS3oGbaU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87714eb8448bc7ab6d781eb7569772460f939eeb2fc4cd5cb4cdca3cb06e4488","isrc":"USHR21910807","name":"Never There","registered_at":"2026-06-04T07:07:31Z","spotify_id":"3ujzd7pcdAhILCnS3oGbaU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87714eb8448bc7ab6d781eb7569772460f939eeb2fc4cd5cb4cdca3cb06e4488. 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/3ujzd7pcdAhILCnS3oGbaU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ujzd7pcdAhILCnS3oGbaU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x87714eb8448bc7ab6d781eb7569772460f939eeb2fc4cd5cb4cdca3cb06e4488","isrc":"USHR21910807","name":"Never There","registered_at":"2026-06-04T07:07:31Z","spotify_id":"3ujzd7pcdAhILCnS3oGbaU","type":"track"}

Eat You Alive
type: MusicRecording
duration: PT2M44S
duration ms: 164383
explicit: false
by artist: Sum 41
in album: Order In Decline
  type: MusicAlbum
  date published: 2019-07-19
isrc code: USHR21910808
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:29:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04a8f91d990edc09db9e1371e77aeeeb5d0c6b9ab6c192cd6e1c3f28472937d7
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/2rvgD5mWMVTRq1k5ycgkdj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rvgD5mWMVTRq1k5ycgkdj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04a8f91d990edc09db9e1371e77aeeeb5d0c6b9ab6c192cd6e1c3f28472937d7","isrc":"USHR21910808","name":"Eat You Alive","registered_at":"2026-06-06T08:29:18Z","spotify_id":"2rvgD5mWMVTRq1k5ycgkdj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a8f91d990edc09db9e1371e77aeeeb5d0c6b9ab6c192cd6e1c3f28472937d7. 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/2rvgD5mWMVTRq1k5ycgkdj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rvgD5mWMVTRq1k5ycgkdj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x04a8f91d990edc09db9e1371e77aeeeb5d0c6b9ab6c192cd6e1c3f28472937d7","isrc":"USHR21910808","name":"Eat You Alive","registered_at":"2026-06-06T08:29:18Z","spotify_id":"2rvgD5mWMVTRq1k5ycgkdj","type":"track"}

The People Vs…
type: MusicRecording
duration: PT3M19S
duration ms: 199460
explicit: false
by artist: Sum 41
in album: Order In Decline
  type: MusicAlbum
  date published: 2019-07-19
isrc code: USHR21910809
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:30:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0049f88f6b5fff1afacae5e7f33c8e483fdda1ed34ae0f7efa80a12eecd1f383
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/2oWGNem9V4PhlpIbRclo8a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oWGNem9V4PhlpIbRclo8a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0049f88f6b5fff1afacae5e7f33c8e483fdda1ed34ae0f7efa80a12eecd1f383","isrc":"USHR21910809","name":"The People Vs…","registered_at":"2026-06-06T02:30:52Z","spotify_id":"2oWGNem9V4PhlpIbRclo8a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0049f88f6b5fff1afacae5e7f33c8e483fdda1ed34ae0f7efa80a12eecd1f383. 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/2oWGNem9V4PhlpIbRclo8a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oWGNem9V4PhlpIbRclo8a.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0049f88f6b5fff1afacae5e7f33c8e483fdda1ed34ae0f7efa80a12eecd1f383","isrc":"USHR21910809","name":"The People Vs…","registered_at":"2026-06-06T02:30:52Z","spotify_id":"2oWGNem9V4PhlpIbRclo8a","type":"track"}

Catching Fire
type: MusicRecording
duration: PT4M1S
duration ms: 241705
explicit: false
by artist: Sum 41
in album: Order In Decline
  type: MusicAlbum
  date published: 2019-07-19
isrc code: USHR21910810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:59:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeea487a59351ab07f03880d5832ae2763a9db18e5fc442e25b63d24a73eab02c
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/3EOWZdSRXtEs82oZTCNTXJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EOWZdSRXtEs82oZTCNTXJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeea487a59351ab07f03880d5832ae2763a9db18e5fc442e25b63d24a73eab02c","isrc":"USHR21910810","name":"Catching Fire","registered_at":"2026-06-04T14:59:13Z","spotify_id":"3EOWZdSRXtEs82oZTCNTXJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea487a59351ab07f03880d5832ae2763a9db18e5fc442e25b63d24a73eab02c. 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/3EOWZdSRXtEs82oZTCNTXJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EOWZdSRXtEs82oZTCNTXJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xeea487a59351ab07f03880d5832ae2763a9db18e5fc442e25b63d24a73eab02c","isrc":"USHR21910810","name":"Catching Fire","registered_at":"2026-06-04T14:59:13Z","spotify_id":"3EOWZdSRXtEs82oZTCNTXJ","type":"track"}

13 Voices
type: MusicAlbum
date published: 2016-10-07
track: A Murder of Crows
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184039
  explicit: false
  by artist: Sum 41
  in album: 13 Voices
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USHR21610801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:12:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8ac6605a4442c69a4ed4baf82224007e74d19d1d3dcf172401b385f75f4bc429
  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/06fLThdBPH4EUZ6Ib9ceUZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06fLThdBPH4EUZ6Ib9ceUZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8ac6605a4442c69a4ed4baf82224007e74d19d1d3dcf172401b385f75f4bc429","isrc":"USHR21610801","name":"A Murder of Crows","registered_at":"2026-06-06T20:12:00Z","spotify_id":"06fLThdBPH4EUZ6Ib9ceUZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac6605a4442c69a4ed4baf82224007e74d19d1d3dcf172401b385f75f4bc429. 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/06fLThdBPH4EUZ6Ib9ceUZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06fLThdBPH4EUZ6Ib9ceUZ.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x8ac6605a4442c69a4ed4baf82224007e74d19d1d3dcf172401b385f75f4bc429","isrc":"USHR21610801","name":"A Murder of Crows","registered_at":"2026-06-06T20:12:00Z","spotify_id":"06fLThdBPH4EUZ6Ib9ceUZ","type":"track"}
track: Goddamn I'm Dead Again
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202071
  explicit: false
  by artist: Sum 41
  in album: 13 Voices
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USHR21610802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:40:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc78e3ca19853088379997eb5a11530db4d9be1d948772b6e02f55eb2e14aba66
  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/0RwKgkMsMeFnnWZp0JMTUM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RwKgkMsMeFnnWZp0JMTUM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc78e3ca19853088379997eb5a11530db4d9be1d948772b6e02f55eb2e14aba66","isrc":"USHR21610802","name":"Goddamn I'm Dead Again","registered_at":"2026-06-04T12:40:43Z","spotify_id":"0RwKgkMsMeFnnWZp0JMTUM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78e3ca19853088379997eb5a11530db4d9be1d948772b6e02f55eb2e14aba66. 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/0RwKgkMsMeFnnWZp0JMTUM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RwKgkMsMeFnnWZp0JMTUM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc78e3ca19853088379997eb5a11530db4d9be1d948772b6e02f55eb2e14aba66","isrc":"USHR21610802","name":"Goddamn I'm Dead Again","registered_at":"2026-06-04T12:40:43Z","spotify_id":"0RwKgkMsMeFnnWZp0JMTUM","type":"track"}
track: Fake My Own Death
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194590
  explicit: false
  by artist: Sum 41
  in album: 13 Voices
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USHR21610803
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:28:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa87327e09a36b1d4d0882459a96ff325979f05f0ff4eede62a68260f3a47c2b2
  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/5Puyl7jW7OkSNL4UyVFTDn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Puyl7jW7OkSNL4UyVFTDn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa87327e09a36b1d4d0882459a96ff325979f05f0ff4eede62a68260f3a47c2b2","isrc":"USHR21610803","name":"Fake My Own Death","registered_at":"2026-06-04T11:28:39Z","spotify_id":"5Puyl7jW7OkSNL4UyVFTDn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87327e09a36b1d4d0882459a96ff325979f05f0ff4eede62a68260f3a47c2b2. 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/5Puyl7jW7OkSNL4UyVFTDn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Puyl7jW7OkSNL4UyVFTDn.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa87327e09a36b1d4d0882459a96ff325979f05f0ff4eede62a68260f3a47c2b2","isrc":"USHR21610803","name":"Fake My Own Death","registered_at":"2026-06-04T11:28:39Z","spotify_id":"5Puyl7jW7OkSNL4UyVFTDn","type":"track"}
track: Breaking The Chain
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243098
  explicit: false
  by artist: Sum 41
  in album: 13 Voices
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USHR21610804
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:22:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x45643b531fb2684838fc3a8e78537925e1a0a669b04f5e38dfe4252fa6e0c20c
  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/6pFBYVdgexmt3zLLJUhhvy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pFBYVdgexmt3zLLJUhhvy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x45643b531fb2684838fc3a8e78537925e1a0a669b04f5e38dfe4252fa6e0c20c","isrc":"USHR21610804","name":"Breaking The Chain","registered_at":"2026-06-04T13:22:00Z","spotify_id":"6pFBYVdgexmt3zLLJUhhvy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45643b531fb2684838fc3a8e78537925e1a0a669b04f5e38dfe4252fa6e0c20c. 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/6pFBYVdgexmt3zLLJUhhvy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pFBYVdgexmt3zLLJUhhvy.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x45643b531fb2684838fc3a8e78537925e1a0a669b04f5e38dfe4252fa6e0c20c","isrc":"USHR21610804","name":"Breaking The Chain","registered_at":"2026-06-04T13:22:00Z","spotify_id":"6pFBYVdgexmt3zLLJUhhvy","type":"track"}
track: There Will Be Blood
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209574
  explicit: false
  by artist: Sum 41
  in album: 13 Voices
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USHR21610805
  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: 13 Voices
track: War
track: God Save Us All (Death to POP)
track: The Fall And The Rise
track: Twisted By Design

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T20:12:41+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x96b722128cdf05344575312712db5979c55f1583c1bf65bf35c685d1b4b14325

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/218skitdmkD4a74t1Ctt4M.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/218skitdmkD4a74t1Ctt4M

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x96b722128cdf05344575312712db5979c55f1583c1bf65bf35c685d1b4b14325","isrc":"USHR21610805","name":"There Will Be Blood","registered_at":"2026-06-06T20:12:41Z","spotify_id":"218skitdmkD4a74t1Ctt4M","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 0x96b722128cdf05344575312712db5979c55f1583c1bf65bf35c685d1b4b14325. 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/218skitdmkD4a74t1Ctt4M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/218skitdmkD4a74t1Ctt4M.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x96b722128cdf05344575312712db5979c55f1583c1bf65bf35c685d1b4b14325","isrc":"USHR21610805","name":"There Will Be Blood","registered_at":"2026-06-06T20:12:41Z","spotify_id":"218skitdmkD4a74t1Ctt4M","type":"track"}

13 Voices
type: MusicRecording
duration: PT4M32S
duration ms: 272277
explicit: false
by artist: Sum 41
in album: 13 Voices
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USHR21610806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:15:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x650d4c3276bf28c28ebb334c3eb6c4c947c30175f29ba09f579ff00b5858264d
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/6StRdUhg9Fdu5X4shUZBeY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6StRdUhg9Fdu5X4shUZBeY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x650d4c3276bf28c28ebb334c3eb6c4c947c30175f29ba09f579ff00b5858264d","isrc":"USHR21610806","name":"13 Voices","registered_at":"2026-06-05T10:15:22Z","spotify_id":"6StRdUhg9Fdu5X4shUZBeY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650d4c3276bf28c28ebb334c3eb6c4c947c30175f29ba09f579ff00b5858264d. 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/6StRdUhg9Fdu5X4shUZBeY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6StRdUhg9Fdu5X4shUZBeY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x650d4c3276bf28c28ebb334c3eb6c4c947c30175f29ba09f579ff00b5858264d","isrc":"USHR21610806","name":"13 Voices","registered_at":"2026-06-05T10:15:22Z","spotify_id":"6StRdUhg9Fdu5X4shUZBeY","type":"track"}

War
type: MusicRecording
duration: PT3M29S
duration ms: 209666
explicit: false
by artist: Sum 41
in album: 13 Voices
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USHR21610807
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:55:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32f6e13a0d5301491fdcc41707b17ad9bd077ad3443ebc8f98bdc6d0808f48ad
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/23Vf9hNoBN8AacpUUHbiRy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23Vf9hNoBN8AacpUUHbiRy
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 0x32f6e13a0d5301491fdcc41707b17ad9bd077ad3443ebc8f98bdc6d0808f48ad. 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/23Vf9hNoBN8AacpUUHbiRy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23Vf9hNoBN8AacpUUHbiRy.
  date published: 2026-06-13T12:47:07Z

God Save Us All (Death to POP)
type: MusicRecording
duration: PT3M53S
duration ms: 233337
explicit: false
by artist: Sum 41
in album: 13 Voices
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USHR21610808
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:47:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x790575bd6c4123a89a2fded454bee32501c4e701611557845724bdb7332272ae
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/20Pa8HCMi8ouYheMZHOjq7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20Pa8HCMi8ouYheMZHOjq7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x790575bd6c4123a89a2fded454bee32501c4e701611557845724bdb7332272ae","isrc":"USHR21610808","name":"God Save Us All (Death to POP)","registered_at":"2026-06-05T18:47:53Z","spotify_id":"20Pa8HCMi8ouYheMZHOjq7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790575bd6c4123a89a2fded454bee32501c4e701611557845724bdb7332272ae. 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/20Pa8HCMi8ouYheMZHOjq7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20Pa8HCMi8ouYheMZHOjq7.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x790575bd6c4123a89a2fded454bee32501c4e701611557845724bdb7332272ae","isrc":"USHR21610808","name":"God Save Us All (Death to POP)","registered_at":"2026-06-05T18:47:53Z","spotify_id":"20Pa8HCMi8ouYheMZHOjq7","type":"track"}

The Fall And The Rise
type: MusicRecording
duration: PT3M9S
duration ms: 189879
explicit: false
by artist: Sum 41
in album: 13 Voices
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USHR21610809
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:47:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecafef6480e601a6e85563eac62f2469914df7a7ce06d81dddc296901993e943
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/6wLrF0L1MAdJDPTwbIIEaE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wLrF0L1MAdJDPTwbIIEaE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecafef6480e601a6e85563eac62f2469914df7a7ce06d81dddc296901993e943","isrc":"USHR21610809","name":"The Fall And The Rise","registered_at":"2026-06-05T18:47:41Z","spotify_id":"6wLrF0L1MAdJDPTwbIIEaE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecafef6480e601a6e85563eac62f2469914df7a7ce06d81dddc296901993e943. 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/6wLrF0L1MAdJDPTwbIIEaE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wLrF0L1MAdJDPTwbIIEaE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xecafef6480e601a6e85563eac62f2469914df7a7ce06d81dddc296901993e943","isrc":"USHR21610809","name":"The Fall And The Rise","registered_at":"2026-06-05T18:47:41Z","spotify_id":"6wLrF0L1MAdJDPTwbIIEaE","type":"track"}

Twisted By Design
type: MusicRecording
duration: PT5M28S
duration ms: 328986
explicit: false
by artist: Sum 41
in album: 13 Voices
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USHR21610810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:51:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x772771c647d565ee53af2398b88486eeef1d7a467b3556d7fdfad09d0948f6c2
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/2Tqp1sFnq5GpPHsUVjcdnE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tqp1sFnq5GpPHsUVjcdnE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x772771c647d565ee53af2398b88486eeef1d7a467b3556d7fdfad09d0948f6c2","isrc":"USHR21610810","name":"Twisted By Design","registered_at":"2026-06-05T18:51:43Z","spotify_id":"2Tqp1sFnq5GpPHsUVjcdnE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772771c647d565ee53af2398b88486eeef1d7a467b3556d7fdfad09d0948f6c2. 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/2Tqp1sFnq5GpPHsUVjcdnE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tqp1sFnq5GpPHsUVjcdnE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x772771c647d565ee53af2398b88486eeef1d7a467b3556d7fdfad09d0948f6c2","isrc":"USHR21610810","name":"Twisted By Design","registered_at":"2026-06-05T18:51:43Z","spotify_id":"2Tqp1sFnq5GpPHsUVjcdnE","type":"track"}

Screaming Bloody Murder
type: MusicAlbum
date published: 2011-01-01
track: Reason To Believe
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208120
  explicit: false
  by artist: Sum 41
  in album: Screaming Bloody Murder
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: USUM71102091
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:52:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x15269bc6e24082c4629da83e84c8882813e6c53a3e04b37ed4a349d976804744
  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/2ydGMU5E9MBvnDJKc63K4m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ydGMU5E9MBvnDJKc63K4m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x15269bc6e24082c4629da83e84c8882813e6c53a3e04b37ed4a349d976804744","isrc":"USUM71102091","name":"Reason To Believe","registered_at":"2026-06-07T23:52:53Z","spotify_id":"2ydGMU5E9MBvnDJKc63K4m","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15269bc6e24082c4629da83e84c8882813e6c53a3e04b37ed4a349d976804744. 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/2ydGMU5E9MBvnDJKc63K4m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ydGMU5E9MBvnDJKc63K4m.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x15269bc6e24082c4629da83e84c8882813e6c53a3e04b37ed4a349d976804744","isrc":"USUM71102091","name":"Reason To Believe","registered_at":"2026-06-07T23:52:53Z","spotify_id":"2ydGMU5E9MBvnDJKc63K4m","type":"track"}
track: Screaming Bloody Murder
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204626
  explicit: false
  by artist: Sum 41
  in album: Screaming Bloody Murder
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: USUM71100346
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:47:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x336c907e73ba7ede1aa16e74a2110d4ad5776aad657cdcd0b4f5dd7ee5021032
  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/5ozySHo0Fdc6ze1QoTX8ym.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ozySHo0Fdc6ze1QoTX8ym
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x336c907e73ba7ede1aa16e74a2110d4ad5776aad657cdcd0b4f5dd7ee5021032","isrc":"USUM71100346","name":"Screaming Bloody Murder","registered_at":"2026-06-06T07:47:27Z","spotify_id":"5ozySHo0Fdc6ze1QoTX8ym","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336c907e73ba7ede1aa16e74a2110d4ad5776aad657cdcd0b4f5dd7ee5021032. 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/5ozySHo0Fdc6ze1QoTX8ym.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ozySHo0Fdc6ze1QoTX8ym.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x336c907e73ba7ede1aa16e74a2110d4ad5776aad657cdcd0b4f5dd7ee5021032","isrc":"USUM71100346","name":"Screaming Bloody Murder","registered_at":"2026-06-06T07:47:27Z","spotify_id":"5ozySHo0Fdc6ze1QoTX8ym","type":"track"}
track: Skumf*k
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204586
  explicit: false
  by artist: Sum 41
  in album: Screaming Bloody Murder
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: USUM71018658
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:01:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa3db52b056f356627ad87045403ba3f05a2709462785fcfb4986dd17a12a6b0a
  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/4ujwBdglO7021YrSY1V3H1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ujwBdglO7021YrSY1V3H1
  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 0xa3db52b056f356627ad87045403ba3f05a2709462785fcfb4986dd17a12a6b0a. 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/4ujwBdglO7021YrSY1V3H1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ujwBdglO7021YrSY1V3H1.
    date published: 2026-06-13T12:53:06Z
track: Time For You To Go
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181480
  explicit: false
  by artist: Sum 41
  in album: Screaming Bloody Murder
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: USUM71102180
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T08:58:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x71825baa71d2ba38e0661e773fff15b3b0f1614b3496aa0f7ff397a29e1e4d19
  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/4Uhgdt1PsjK9mERjCJIAGi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Uhgdt1PsjK9mERjCJIAGi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x71825baa71d2ba38e0661e773fff15b3b0f1614b3496aa0f7ff397a29e1e4d19","isrc":"USUM71102180","name":"Time For You To Go","registered_at":"2026-06-08T08:58:08Z","spotify_id":"4Uhgdt1PsjK9mERjCJIAGi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71825baa71d2ba38e0661e773fff15b3b0f1614b3496aa0f7ff397a29e1e4d19. 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/4Uhgdt1PsjK9mERjCJIAGi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Uhgdt1PsjK9mERjCJIAGi.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x71825baa71d2ba38e0661e773fff15b3b0f1614b3496aa0f7ff397a29e1e4d19","isrc":"USUM71102180","name":"Time For You To Go","registered_at":"2026-06-08T08:58:08Z","spotify_id":"4Uhgdt1PsjK9mERjCJIAGi","type":"track"}
track: Jessica Kill
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170200
  explicit: false
  by artist: Sum 41
  in album: Screaming Bloody Murder
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: USUM71102181
  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 Am I To Say
track: Holy Image Of Lies
track: Sick Of Everyone
track: Happiness Machine
track: Crash
track: Blood In My Eyes
track: Baby You Don't Wanna Know
track: Back Where I Belong
track: Exit Song

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T05:01:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb5a102c01c197c516d39c76e2176679838b96d2a1b728ba79e8edfe294f5150b

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/0PEY7Y6rKtlWlgZ5lQSO2k.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PEY7Y6rKtlWlgZ5lQSO2k

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb5a102c01c197c516d39c76e2176679838b96d2a1b728ba79e8edfe294f5150b","isrc":"USUM71102181","name":"Jessica Kill","registered_at":"2026-06-07T05:01:17Z","spotify_id":"0PEY7Y6rKtlWlgZ5lQSO2k","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 0xb5a102c01c197c516d39c76e2176679838b96d2a1b728ba79e8edfe294f5150b. 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/0PEY7Y6rKtlWlgZ5lQSO2k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PEY7Y6rKtlWlgZ5lQSO2k.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xb5a102c01c197c516d39c76e2176679838b96d2a1b728ba79e8edfe294f5150b","isrc":"USUM71102181","name":"Jessica Kill","registered_at":"2026-06-07T05:01:17Z","spotify_id":"0PEY7Y6rKtlWlgZ5lQSO2k","type":"track"}

What Am I To Say
type: MusicRecording
duration: PT4M12S
duration ms: 252280
explicit: false
by artist: Sum 41
in album: Screaming Bloody Murder
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71102186
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:53:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f6a14ee9d90a1d1f9128874a95e2430118ad6eb54ba217ef20cafc2835a4b2f
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/3B4wzqT3OK0lHxhJqWGlgY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3B4wzqT3OK0lHxhJqWGlgY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f6a14ee9d90a1d1f9128874a95e2430118ad6eb54ba217ef20cafc2835a4b2f","isrc":"USUM71102186","name":"What Am I To Say","registered_at":"2026-06-07T23:53:17Z","spotify_id":"3B4wzqT3OK0lHxhJqWGlgY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6a14ee9d90a1d1f9128874a95e2430118ad6eb54ba217ef20cafc2835a4b2f. 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/3B4wzqT3OK0lHxhJqWGlgY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3B4wzqT3OK0lHxhJqWGlgY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7f6a14ee9d90a1d1f9128874a95e2430118ad6eb54ba217ef20cafc2835a4b2f","isrc":"USUM71102186","name":"What Am I To Say","registered_at":"2026-06-07T23:53:17Z","spotify_id":"3B4wzqT3OK0lHxhJqWGlgY","type":"track"}

Holy Image Of Lies
type: MusicRecording
duration: PT3M47S
duration ms: 227373
explicit: false
by artist: Sum 41
in album: Screaming Bloody Murder
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71102184
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:58:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44b4e6b5574e52f67e02500cdf0190995e23713f48594e075371d3c6f6a94605
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/3PKZOBMCMAUzMDgRGUEjRG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PKZOBMCMAUzMDgRGUEjRG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44b4e6b5574e52f67e02500cdf0190995e23713f48594e075371d3c6f6a94605","isrc":"USUM71102184","name":"Holy Image Of Lies","registered_at":"2026-06-08T08:58:34Z","spotify_id":"3PKZOBMCMAUzMDgRGUEjRG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b4e6b5574e52f67e02500cdf0190995e23713f48594e075371d3c6f6a94605. 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/3PKZOBMCMAUzMDgRGUEjRG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PKZOBMCMAUzMDgRGUEjRG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x44b4e6b5574e52f67e02500cdf0190995e23713f48594e075371d3c6f6a94605","isrc":"USUM71102184","name":"Holy Image Of Lies","registered_at":"2026-06-08T08:58:34Z","spotify_id":"3PKZOBMCMAUzMDgRGUEjRG","type":"track"}

Sick Of Everyone
type: MusicRecording
duration: PT3M5S
duration ms: 185040
explicit: false
by artist: Sum 41
in album: Screaming Bloody Murder
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71102182
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:04:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3abe16ab9723e2729fe23565ab5c07dd3e26be8e90d9c5b928d90fb83e0bb73
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/0w8YTf6OStibNemS80nOe4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0w8YTf6OStibNemS80nOe4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3abe16ab9723e2729fe23565ab5c07dd3e26be8e90d9c5b928d90fb83e0bb73","isrc":"USUM71102182","name":"Sick Of Everyone","registered_at":"2026-06-08T00:04:19Z","spotify_id":"0w8YTf6OStibNemS80nOe4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3abe16ab9723e2729fe23565ab5c07dd3e26be8e90d9c5b928d90fb83e0bb73. 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/0w8YTf6OStibNemS80nOe4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0w8YTf6OStibNemS80nOe4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf3abe16ab9723e2729fe23565ab5c07dd3e26be8e90d9c5b928d90fb83e0bb73","isrc":"USUM71102182","name":"Sick Of Everyone","registered_at":"2026-06-08T00:04:19Z","spotify_id":"0w8YTf6OStibNemS80nOe4","type":"track"}

Happiness Machine
type: MusicRecording
duration: PT4M48S
duration ms: 288000
explicit: false
by artist: Sum 41
in album: Screaming Bloody Murder
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71102185
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:05:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaca8ea624eefc77191061614b5a1e6b61b87d66432021f28f0c22aa57fa52cb8
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/5rChXQYGp8unjNFSwIPNY3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rChXQYGp8unjNFSwIPNY3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaca8ea624eefc77191061614b5a1e6b61b87d66432021f28f0c22aa57fa52cb8","isrc":"USUM71102185","name":"Happiness Machine","registered_at":"2026-06-08T00:05:12Z","spotify_id":"5rChXQYGp8unjNFSwIPNY3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca8ea624eefc77191061614b5a1e6b61b87d66432021f28f0c22aa57fa52cb8. 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/5rChXQYGp8unjNFSwIPNY3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rChXQYGp8unjNFSwIPNY3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaca8ea624eefc77191061614b5a1e6b61b87d66432021f28f0c22aa57fa52cb8","isrc":"USUM71102185","name":"Happiness Machine","registered_at":"2026-06-08T00:05:12Z","spotify_id":"5rChXQYGp8unjNFSwIPNY3","type":"track"}

Crash
type: MusicRecording
duration: PT3M19S
duration ms: 199920
explicit: false
by artist: Sum 41
in album: Screaming Bloody Murder
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71102188
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:06:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64c1f65d1119f9118d4b8d54be0026114b56f7980d7f52cd06b5ce0f021e515b
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/6dmUQ6bcdH9XvKQlUMesYG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dmUQ6bcdH9XvKQlUMesYG
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 0x64c1f65d1119f9118d4b8d54be0026114b56f7980d7f52cd06b5ce0f021e515b. 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/6dmUQ6bcdH9XvKQlUMesYG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dmUQ6bcdH9XvKQlUMesYG.
  date published: 2026-06-13T15:41:10Z

Blood In My Eyes
type: MusicRecording
duration: PT4M16S
duration ms: 256706
explicit: false
by artist: Sum 41
in album: Screaming Bloody Murder
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71102183
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:58:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a2a25812d7099e3ceaf99b9397ad9b17528664f4446d8fe152cac0d49f43c27
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/0U9qMRFHv4hgzusNJRyA9k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0U9qMRFHv4hgzusNJRyA9k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a2a25812d7099e3ceaf99b9397ad9b17528664f4446d8fe152cac0d49f43c27","isrc":"USUM71102183","name":"Blood In My Eyes","registered_at":"2026-06-07T23:58:56Z","spotify_id":"0U9qMRFHv4hgzusNJRyA9k","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2a25812d7099e3ceaf99b9397ad9b17528664f4446d8fe152cac0d49f43c27. 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/0U9qMRFHv4hgzusNJRyA9k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0U9qMRFHv4hgzusNJRyA9k.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0a2a25812d7099e3ceaf99b9397ad9b17528664f4446d8fe152cac0d49f43c27","isrc":"USUM71102183","name":"Blood In My Eyes","registered_at":"2026-06-07T23:58:56Z","spotify_id":"0U9qMRFHv4hgzusNJRyA9k","type":"track"}

Baby You Don't Wanna Know
type: MusicRecording
duration: PT3M34S
duration ms: 214440
explicit: false
by artist: Sum 41
in album: Screaming Bloody Murder
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71102189
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:22:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30c09716bf4ea257ed4c52be59c8de2f8470f79ba6386d1383f74f34d3713329
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/58lRQy4zOunJuHCvbnnrZ6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58lRQy4zOunJuHCvbnnrZ6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30c09716bf4ea257ed4c52be59c8de2f8470f79ba6386d1383f74f34d3713329","isrc":"USUM71102189","name":"Baby You Don't Wanna Know","registered_at":"2026-06-08T10:22:00Z","spotify_id":"58lRQy4zOunJuHCvbnnrZ6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c09716bf4ea257ed4c52be59c8de2f8470f79ba6386d1383f74f34d3713329. 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/58lRQy4zOunJuHCvbnnrZ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58lRQy4zOunJuHCvbnnrZ6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x30c09716bf4ea257ed4c52be59c8de2f8470f79ba6386d1383f74f34d3713329","isrc":"USUM71102189","name":"Baby You Don't Wanna Know","registered_at":"2026-06-08T10:22:00Z","spotify_id":"58lRQy4zOunJuHCvbnnrZ6","type":"track"}

Back Where I Belong
type: MusicRecording
duration: PT3M41S
duration ms: 221853
explicit: false
by artist: Sum 41
in album: Screaming Bloody Murder
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71102187
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:42:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b6377bf6e5586e9b8bf614b56c2d94d2589a58bb2b2bce79cde19f16d8b9b30
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/7Juv500hqJzXM7r7JhayVF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Juv500hqJzXM7r7JhayVF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b6377bf6e5586e9b8bf614b56c2d94d2589a58bb2b2bce79cde19f16d8b9b30","isrc":"USUM71102187","name":"Back Where I Belong","registered_at":"2026-06-08T16:42:52Z","spotify_id":"7Juv500hqJzXM7r7JhayVF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6377bf6e5586e9b8bf614b56c2d94d2589a58bb2b2bce79cde19f16d8b9b30. 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/7Juv500hqJzXM7r7JhayVF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Juv500hqJzXM7r7JhayVF.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5b6377bf6e5586e9b8bf614b56c2d94d2589a58bb2b2bce79cde19f16d8b9b30","isrc":"USUM71102187","name":"Back Where I Belong","registered_at":"2026-06-08T16:42:52Z","spotify_id":"7Juv500hqJzXM7r7JhayVF","type":"track"}

Exit Song
type: MusicRecording
duration: PT1M42S
duration ms: 102066
explicit: false
by artist: Sum 41
in album: Screaming Bloody Murder
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71102190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:22:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x444268a8c9e0ff8a389a288a722bfc46d98bc46a87738320593ce684b2f44a80
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/5tXDJOKsyEA7esXT32Gzle.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tXDJOKsyEA7esXT32Gzle
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x444268a8c9e0ff8a389a288a722bfc46d98bc46a87738320593ce684b2f44a80","isrc":"USUM71102190","name":"Exit Song","registered_at":"2026-06-09T23:22:05Z","spotify_id":"5tXDJOKsyEA7esXT32Gzle","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444268a8c9e0ff8a389a288a722bfc46d98bc46a87738320593ce684b2f44a80. 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/5tXDJOKsyEA7esXT32Gzle.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tXDJOKsyEA7esXT32Gzle.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x444268a8c9e0ff8a389a288a722bfc46d98bc46a87738320593ce684b2f44a80","isrc":"USUM71102190","name":"Exit Song","registered_at":"2026-06-09T23:22:05Z","spotify_id":"5tXDJOKsyEA7esXT32Gzle","type":"track"}

Live At The House Of Blues: Cleveland 9.15.07
type: MusicAlbum
date published: 2011-01-01
track: Underclass Hero - Live At The House Of Blues, Cleveland, 9.15.07
  type: MusicRecording
  duration: PT5M44S
  duration ms: 344866
  explicit: false
  by artist: Sum 41
  in album: Live At The House Of Blues: Cleveland 9.15.07
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: USUM71111314
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:50:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd064df53ea9f561cfed1e2edab341e00687d3cb0964901e1f546fd8bc64ccfa3
  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/1TLf0aGO3NVgvShfllF8Us.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TLf0aGO3NVgvShfllF8Us
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd064df53ea9f561cfed1e2edab341e00687d3cb0964901e1f546fd8bc64ccfa3","isrc":"USUM71111314","name":"Underclass Hero - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-12T00:50:54Z","spotify_id":"1TLf0aGO3NVgvShfllF8Us","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd064df53ea9f561cfed1e2edab341e00687d3cb0964901e1f546fd8bc64ccfa3. 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/1TLf0aGO3NVgvShfllF8Us.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TLf0aGO3NVgvShfllF8Us.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd064df53ea9f561cfed1e2edab341e00687d3cb0964901e1f546fd8bc64ccfa3","isrc":"USUM71111314","name":"Underclass Hero - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-12T00:50:54Z","spotify_id":"1TLf0aGO3NVgvShfllF8Us","type":"track"}
track: The Hell Song - Live At The House Of Blues, Cleveland, 9.15.07
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193786
  explicit: false
  by artist: Sum 41
  in album: Live At The House Of Blues: Cleveland 9.15.07
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: USUM71111769
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:32:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6cd0fec4147a6161c9cc271a62970f31a6ce6374950cfe8db31faecb8b670df4
  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/2Z3l5la9lxbnDtc5vC2BUX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z3l5la9lxbnDtc5vC2BUX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6cd0fec4147a6161c9cc271a62970f31a6ce6374950cfe8db31faecb8b670df4","isrc":"USUM71111769","name":"The Hell Song - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-10T13:32:11Z","spotify_id":"2Z3l5la9lxbnDtc5vC2BUX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd0fec4147a6161c9cc271a62970f31a6ce6374950cfe8db31faecb8b670df4. 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/2Z3l5la9lxbnDtc5vC2BUX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z3l5la9lxbnDtc5vC2BUX.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x6cd0fec4147a6161c9cc271a62970f31a6ce6374950cfe8db31faecb8b670df4","isrc":"USUM71111769","name":"The Hell Song - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-10T13:32:11Z","spotify_id":"2Z3l5la9lxbnDtc5vC2BUX","type":"track"}
track: Motivation - Live At The House Of Blues, Cleveland, 9.15.07
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275640
  explicit: false
  by artist: Sum 41
  in album: Live At The House Of Blues: Cleveland 9.15.07
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: USUM71111772
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T12:39:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x99a55288e62d18ae7e9bc96737e5e96af113cf20a1bf9ac42026e05310347dce
  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/2OoxxXQIK4mx1T7k9OXmRF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OoxxXQIK4mx1T7k9OXmRF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x99a55288e62d18ae7e9bc96737e5e96af113cf20a1bf9ac42026e05310347dce","isrc":"USUM71111772","name":"Motivation - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-18T12:39:56Z","spotify_id":"2OoxxXQIK4mx1T7k9OXmRF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a55288e62d18ae7e9bc96737e5e96af113cf20a1bf9ac42026e05310347dce. 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/2OoxxXQIK4mx1T7k9OXmRF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OoxxXQIK4mx1T7k9OXmRF.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x99a55288e62d18ae7e9bc96737e5e96af113cf20a1bf9ac42026e05310347dce","isrc":"USUM71111772","name":"Motivation - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-18T12:39:56Z","spotify_id":"2OoxxXQIK4mx1T7k9OXmRF","type":"track"}
track: We're All To Blame - Live At The House Of Blues, Cleveland, 9.15.07
  type: MusicRecording
  duration: PT6M12S
  duration ms: 372133
  explicit: false
  by artist: Sum 41
  in album: Live At The House Of Blues: Cleveland 9.15.07
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: USUM71111775
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T03:34:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb47ae530702084795d4d485e16935e4ea541b0727e8ed226c7e74ef404308013
  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/1uqOqNIFLdllN97Mri4I6l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uqOqNIFLdllN97Mri4I6l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb47ae530702084795d4d485e16935e4ea541b0727e8ed226c7e74ef404308013","isrc":"USUM71111775","name":"We're All To Blame - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-19T03:34:11Z","spotify_id":"1uqOqNIFLdllN97Mri4I6l","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47ae530702084795d4d485e16935e4ea541b0727e8ed226c7e74ef404308013. 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/1uqOqNIFLdllN97Mri4I6l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uqOqNIFLdllN97Mri4I6l.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xb47ae530702084795d4d485e16935e4ea541b0727e8ed226c7e74ef404308013","isrc":"USUM71111775","name":"We're All To Blame - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-19T03:34:11Z","spotify_id":"1uqOqNIFLdllN97Mri4I6l","type":"track"}
track: Walking Disaster - Live At The House Of Blues, Cleveland, 9.15.07
  type: MusicRecording
  duration: PT5M41S
  duration ms: 341120
  explicit: false
  by artist: Sum 41
  in album: Live At The House Of Blues: Cleveland 9.15.07
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: USUM71111315
  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: Machine Gun - Live At The House Of Blues, Cleveland, 9.15.07
track: King Of Contradiction - Live At The House Of Blues, Cleveland, 9.15.07
track: In Too Deep - Live At The House Of Blues, Cleveland, 9.15.07
track: Over My Head (Better Off Dead) - Live At The House Of Blues, Cleveland, 9.15.07
track: Makes No Difference - Live At The House Of Blues, Cleveland, 9.15.07
track: Pieces - Live At The House Of Blues, Cleveland, 9.15.07
track: March Of The Dogs - Live At The House Of Blues, Cleveland, 9.15.07
track: Still Waiting - Live At The House Of Blues, Cleveland, 9.15.077
track: My Direction - Live At The House Of Blues, Cleveland, 9.15.07
track: Fat Lip - Live At The House Of Blues, Cleveland, 9.15.07
track: Pain For Pleasure - Live At The House Of Blues, Cleveland, 9.15.07

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T09:24:58+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x199e07a00884e647cc9de3447ed1c3032744e7af9a2990ef1478851588b93e3a

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/0yU7D2zGD2XdFThpecGoIQ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yU7D2zGD2XdFThpecGoIQ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x199e07a00884e647cc9de3447ed1c3032744e7af9a2990ef1478851588b93e3a","isrc":"USUM71111315","name":"Walking Disaster - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-18T09:24:58Z","spotify_id":"0yU7D2zGD2XdFThpecGoIQ","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 0x199e07a00884e647cc9de3447ed1c3032744e7af9a2990ef1478851588b93e3a. 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/0yU7D2zGD2XdFThpecGoIQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yU7D2zGD2XdFThpecGoIQ.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x199e07a00884e647cc9de3447ed1c3032744e7af9a2990ef1478851588b93e3a","isrc":"USUM71111315","name":"Walking Disaster - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-18T09:24:58Z","spotify_id":"0yU7D2zGD2XdFThpecGoIQ","type":"track"}

Machine Gun - Live At The House Of Blues, Cleveland, 9.15.07
type: MusicRecording
duration: PT3M44S
duration ms: 224200
explicit: false
by artist: Sum 41
in album: Live At The House Of Blues: Cleveland 9.15.07
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71111831
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:35:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bf935aea526d9c1e08697bd5bd555125b0c5e8452808633e1dd8e66ecb0931d
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/2FkVxD8Ck7pZiTHilt4DIC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FkVxD8Ck7pZiTHilt4DIC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9bf935aea526d9c1e08697bd5bd555125b0c5e8452808633e1dd8e66ecb0931d","isrc":"USUM71111831","name":"Machine Gun - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-21T16:35:15Z","spotify_id":"2FkVxD8Ck7pZiTHilt4DIC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf935aea526d9c1e08697bd5bd555125b0c5e8452808633e1dd8e66ecb0931d. 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/2FkVxD8Ck7pZiTHilt4DIC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FkVxD8Ck7pZiTHilt4DIC.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9bf935aea526d9c1e08697bd5bd555125b0c5e8452808633e1dd8e66ecb0931d","isrc":"USUM71111831","name":"Machine Gun - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-21T16:35:15Z","spotify_id":"2FkVxD8Ck7pZiTHilt4DIC","type":"track"}

King Of Contradiction - Live At The House Of Blues, Cleveland, 9.15.07
type: MusicRecording
duration: PT3M33S
duration ms: 213786
explicit: false
by artist: Sum 41
in album: Live At The House Of Blues: Cleveland 9.15.07
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71111777
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:42:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cacf10e60b65136b9c26ef967656db790f956edf71709cbac593594d7f691bc
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/3kwjIs7vLkQr76Gc7E0pJl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kwjIs7vLkQr76Gc7E0pJl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cacf10e60b65136b9c26ef967656db790f956edf71709cbac593594d7f691bc","isrc":"USUM71111777","name":"King Of Contradiction - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-21T16:42:27Z","spotify_id":"3kwjIs7vLkQr76Gc7E0pJl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cacf10e60b65136b9c26ef967656db790f956edf71709cbac593594d7f691bc. 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/3kwjIs7vLkQr76Gc7E0pJl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kwjIs7vLkQr76Gc7E0pJl.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5cacf10e60b65136b9c26ef967656db790f956edf71709cbac593594d7f691bc","isrc":"USUM71111777","name":"King Of Contradiction - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-21T16:42:27Z","spotify_id":"3kwjIs7vLkQr76Gc7E0pJl","type":"track"}

In Too Deep - Live At The House Of Blues, Cleveland, 9.15.07
type: MusicRecording
duration: PT3M39S
duration ms: 219000
explicit: false
by artist: Sum 41
in album: Live At The House Of Blues: Cleveland 9.15.07
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71111778
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:48:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x682fbe9f839e56119f068cc827c9223ad60c9ebcbf3483f5e9550fb5a950ee1c
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/3TxU2qZ6O1cc5FsdXKES1c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TxU2qZ6O1cc5FsdXKES1c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x682fbe9f839e56119f068cc827c9223ad60c9ebcbf3483f5e9550fb5a950ee1c","isrc":"USUM71111778","name":"In Too Deep - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-11T01:48:10Z","spotify_id":"3TxU2qZ6O1cc5FsdXKES1c","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682fbe9f839e56119f068cc827c9223ad60c9ebcbf3483f5e9550fb5a950ee1c. 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/3TxU2qZ6O1cc5FsdXKES1c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TxU2qZ6O1cc5FsdXKES1c.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x682fbe9f839e56119f068cc827c9223ad60c9ebcbf3483f5e9550fb5a950ee1c","isrc":"USUM71111778","name":"In Too Deep - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-11T01:48:10Z","spotify_id":"3TxU2qZ6O1cc5FsdXKES1c","type":"track"}

Over My Head (Better Off Dead) - Live At The House Of Blues, Cleveland, 9.15.07
type: MusicRecording
duration: PT2M59S
duration ms: 179386
explicit: false
by artist: Sum 41
in album: Live At The House Of Blues: Cleveland 9.15.07
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71111779
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T03:34:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32e9c4eb7a94e7a2debbd1b7567151230691ec6a7a98a470ebf1d8d571704665
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/05mIo3Fs1azrO4ZXsXa972.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05mIo3Fs1azrO4ZXsXa972
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32e9c4eb7a94e7a2debbd1b7567151230691ec6a7a98a470ebf1d8d571704665","isrc":"USUM71111779","name":"Over My Head (Better Off Dead) - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-19T03:34:40Z","spotify_id":"05mIo3Fs1azrO4ZXsXa972","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e9c4eb7a94e7a2debbd1b7567151230691ec6a7a98a470ebf1d8d571704665. 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/05mIo3Fs1azrO4ZXsXa972.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05mIo3Fs1azrO4ZXsXa972.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x32e9c4eb7a94e7a2debbd1b7567151230691ec6a7a98a470ebf1d8d571704665","isrc":"USUM71111779","name":"Over My Head (Better Off Dead) - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-19T03:34:40Z","spotify_id":"05mIo3Fs1azrO4ZXsXa972","type":"track"}

Makes No Difference - Live At The House Of Blues, Cleveland, 9.15.07
type: MusicRecording
duration: PT8M37S
duration ms: 517613
explicit: false
by artist: Sum 41
in album: Live At The House Of Blues: Cleveland 9.15.07
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71111780
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T17:51:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83eab0c0b1700cdb4b0aa56e5fd3a10fb591fc849d9eaceca296b2d3bc5c225d
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/16rsL2bg4Um86w2UJmsAWd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16rsL2bg4Um86w2UJmsAWd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83eab0c0b1700cdb4b0aa56e5fd3a10fb591fc849d9eaceca296b2d3bc5c225d","isrc":"USUM71111780","name":"Makes No Difference - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-20T17:51:59Z","spotify_id":"16rsL2bg4Um86w2UJmsAWd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83eab0c0b1700cdb4b0aa56e5fd3a10fb591fc849d9eaceca296b2d3bc5c225d. 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/16rsL2bg4Um86w2UJmsAWd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16rsL2bg4Um86w2UJmsAWd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x83eab0c0b1700cdb4b0aa56e5fd3a10fb591fc849d9eaceca296b2d3bc5c225d","isrc":"USUM71111780","name":"Makes No Difference - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-20T17:51:59Z","spotify_id":"16rsL2bg4Um86w2UJmsAWd","type":"track"}

Pieces - Live At The House Of Blues, Cleveland, 9.15.07
type: MusicRecording
duration: PT3M34S
duration ms: 214520
explicit: false
by artist: Sum 41
in album: Live At The House Of Blues: Cleveland 9.15.07
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71111781
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T13:23:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd285a57067d37d8404e2a3304d1af97956c1833749d1a6b04b460fa360421f6f
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/5viARCNfjkhDPmvLFpVZOK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5viARCNfjkhDPmvLFpVZOK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd285a57067d37d8404e2a3304d1af97956c1833749d1a6b04b460fa360421f6f","isrc":"USUM71111781","name":"Pieces - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-10T13:23:10Z","spotify_id":"5viARCNfjkhDPmvLFpVZOK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd285a57067d37d8404e2a3304d1af97956c1833749d1a6b04b460fa360421f6f. 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/5viARCNfjkhDPmvLFpVZOK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5viARCNfjkhDPmvLFpVZOK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd285a57067d37d8404e2a3304d1af97956c1833749d1a6b04b460fa360421f6f","isrc":"USUM71111781","name":"Pieces - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-10T13:23:10Z","spotify_id":"5viARCNfjkhDPmvLFpVZOK","type":"track"}

March Of The Dogs - Live At The House Of Blues, Cleveland, 9.15.07
type: MusicRecording
duration: PT4M16S
duration ms: 256226
explicit: false
by artist: Sum 41
in album: Live At The House Of Blues: Cleveland 9.15.07
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71111782
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T17:26:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26d7b2729e0e6db917b7a048a703a71ed4ae9b55aa090ff61c69b22d640b079f
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/0P95MTODfnSIDSbi4z9GgQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0P95MTODfnSIDSbi4z9GgQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26d7b2729e0e6db917b7a048a703a71ed4ae9b55aa090ff61c69b22d640b079f","isrc":"USUM71111782","name":"March Of The Dogs - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-22T17:26:38Z","spotify_id":"0P95MTODfnSIDSbi4z9GgQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d7b2729e0e6db917b7a048a703a71ed4ae9b55aa090ff61c69b22d640b079f. 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/0P95MTODfnSIDSbi4z9GgQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0P95MTODfnSIDSbi4z9GgQ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x26d7b2729e0e6db917b7a048a703a71ed4ae9b55aa090ff61c69b22d640b079f","isrc":"USUM71111782","name":"March Of The Dogs - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-22T17:26:38Z","spotify_id":"0P95MTODfnSIDSbi4z9GgQ","type":"track"}

Still Waiting - Live At The House Of Blues, Cleveland, 9.15.077
type: MusicRecording
duration: PT2M50S
duration ms: 170373
explicit: false
by artist: Sum 41
in album: Live At The House Of Blues: Cleveland 9.15.07
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71111783
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:58:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7ab7d758b01d77a46fb804532cca9f0ab8e1d13dbe72bc1152d3e655c34f2f3
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/3AnzGylt1xQuQHXd0WAwjM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AnzGylt1xQuQHXd0WAwjM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7ab7d758b01d77a46fb804532cca9f0ab8e1d13dbe72bc1152d3e655c34f2f3","isrc":"USUM71111783","name":"Still Waiting - Live At The House Of Blues, Cleveland, 9.15.077","registered_at":"2026-06-11T01:58:16Z","spotify_id":"3AnzGylt1xQuQHXd0WAwjM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ab7d758b01d77a46fb804532cca9f0ab8e1d13dbe72bc1152d3e655c34f2f3. 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/3AnzGylt1xQuQHXd0WAwjM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AnzGylt1xQuQHXd0WAwjM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb7ab7d758b01d77a46fb804532cca9f0ab8e1d13dbe72bc1152d3e655c34f2f3","isrc":"USUM71111783","name":"Still Waiting - Live At The House Of Blues, Cleveland, 9.15.077","registered_at":"2026-06-11T01:58:16Z","spotify_id":"3AnzGylt1xQuQHXd0WAwjM","type":"track"}

My Direction - Live At The House Of Blues, Cleveland, 9.15.07
type: MusicRecording
duration: PT2M52S
duration ms: 172520
explicit: false
by artist: Sum 41
in album: Live At The House Of Blues: Cleveland 9.15.07
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71111784
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:37:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5eb345b76c20fee00a366eecfcaee3493a4c2124c716f2c1875549322085dd4d
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/5IH9GPwxqWY8xgBJcOKeCb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IH9GPwxqWY8xgBJcOKeCb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5eb345b76c20fee00a366eecfcaee3493a4c2124c716f2c1875549322085dd4d","isrc":"USUM71111784","name":"My Direction - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-21T16:37:09Z","spotify_id":"5IH9GPwxqWY8xgBJcOKeCb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb345b76c20fee00a366eecfcaee3493a4c2124c716f2c1875549322085dd4d. 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/5IH9GPwxqWY8xgBJcOKeCb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IH9GPwxqWY8xgBJcOKeCb.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5eb345b76c20fee00a366eecfcaee3493a4c2124c716f2c1875549322085dd4d","isrc":"USUM71111784","name":"My Direction - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-21T16:37:09Z","spotify_id":"5IH9GPwxqWY8xgBJcOKeCb","type":"track"}

Fat Lip - Live At The House Of Blues, Cleveland, 9.15.07
type: MusicRecording
duration: PT2M55S
duration ms: 175426
explicit: false
by artist: Sum 41
in album: Live At The House Of Blues: Cleveland 9.15.07
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71111785
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:58:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88913cbe4af291f2ff3ccf273143974206135a24b90605dca38fbfa4b431b833
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/4g36L9XmpLp3fImWff3lHr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g36L9XmpLp3fImWff3lHr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88913cbe4af291f2ff3ccf273143974206135a24b90605dca38fbfa4b431b833","isrc":"USUM71111785","name":"Fat Lip - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-11T01:58:24Z","spotify_id":"4g36L9XmpLp3fImWff3lHr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88913cbe4af291f2ff3ccf273143974206135a24b90605dca38fbfa4b431b833. 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/4g36L9XmpLp3fImWff3lHr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g36L9XmpLp3fImWff3lHr.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x88913cbe4af291f2ff3ccf273143974206135a24b90605dca38fbfa4b431b833","isrc":"USUM71111785","name":"Fat Lip - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-11T01:58:24Z","spotify_id":"4g36L9XmpLp3fImWff3lHr","type":"track"}

Pain For Pleasure - Live At The House Of Blues, Cleveland, 9.15.07
type: MusicRecording
duration: PT3M31S
duration ms: 211333
explicit: false
by artist: Sum 41
in album: Live At The House Of Blues: Cleveland 9.15.07
  type: MusicAlbum
  date published: 2011-01-01
isrc code: USUM71111786
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:37:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd63fca95f319a5ad1a930178afcc77a071041515a094641ce7d872219974caac
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/6MyEcqHZ7XYD03Mg86RLEC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MyEcqHZ7XYD03Mg86RLEC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd63fca95f319a5ad1a930178afcc77a071041515a094641ce7d872219974caac","isrc":"USUM71111786","name":"Pain For Pleasure - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-21T16:37:55Z","spotify_id":"6MyEcqHZ7XYD03Mg86RLEC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63fca95f319a5ad1a930178afcc77a071041515a094641ce7d872219974caac. 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/6MyEcqHZ7XYD03Mg86RLEC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MyEcqHZ7XYD03Mg86RLEC.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd63fca95f319a5ad1a930178afcc77a071041515a094641ce7d872219974caac","isrc":"USUM71111786","name":"Pain For Pleasure - Live At The House Of Blues, Cleveland, 9.15.07","registered_at":"2026-06-21T16:37:55Z","spotify_id":"6MyEcqHZ7XYD03Mg86RLEC","type":"track"}

All The Good Sh**. 14 Solid Gold Hits (2000-2008)
type: MusicAlbum
date published: 2009-01-01
track: Still Waiting
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159253
  explicit: false
  by artist: Sum 41
  in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
    type: MusicAlbum
    date published: 2009-01-01
  isrc code: USUM70955152
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:39:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a3564fb82907b591ba29912e14b8fbf435e028560a6b2b9b98b5d15756c4839
  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/0ZkZKuU4qzGxFNxHPI2ane.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZkZKuU4qzGxFNxHPI2ane
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8a3564fb82907b591ba29912e14b8fbf435e028560a6b2b9b98b5d15756c4839","isrc":"USUM70955152","name":"Still Waiting","registered_at":"2026-06-04T14:39:46Z","spotify_id":"0ZkZKuU4qzGxFNxHPI2ane","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3564fb82907b591ba29912e14b8fbf435e028560a6b2b9b98b5d15756c4839. 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/0ZkZKuU4qzGxFNxHPI2ane.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZkZKuU4qzGxFNxHPI2ane.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8a3564fb82907b591ba29912e14b8fbf435e028560a6b2b9b98b5d15756c4839","isrc":"USUM70955152","name":"Still Waiting","registered_at":"2026-06-04T14:39:46Z","spotify_id":"0ZkZKuU4qzGxFNxHPI2ane","type":"track"}
track: The Hell Song
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199493
  explicit: false
  by artist: Sum 41
  in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
    type: MusicAlbum
    date published: 2009-01-01
  isrc code: USUM70955162
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:03:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad159de22d83fec728a8ffeb08db9b13cb5c426e0d0495a45bd1b36473e049b0
  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/2iyriVrfEXWD7YRfPqub7l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iyriVrfEXWD7YRfPqub7l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xad159de22d83fec728a8ffeb08db9b13cb5c426e0d0495a45bd1b36473e049b0","isrc":"USUM70955162","name":"The Hell Song","registered_at":"2026-06-04T16:03:13Z","spotify_id":"2iyriVrfEXWD7YRfPqub7l","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad159de22d83fec728a8ffeb08db9b13cb5c426e0d0495a45bd1b36473e049b0. 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/2iyriVrfEXWD7YRfPqub7l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iyriVrfEXWD7YRfPqub7l.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xad159de22d83fec728a8ffeb08db9b13cb5c426e0d0495a45bd1b36473e049b0","isrc":"USUM70955162","name":"The Hell Song","registered_at":"2026-06-04T16:03:13Z","spotify_id":"2iyriVrfEXWD7YRfPqub7l","type":"track"}
track: Fat Lip
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177986
  explicit: false
  by artist: Sum 41
  in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
    type: MusicAlbum
    date published: 2009-01-01
  isrc code: USUM70955150
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:58:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6c5740999db789abf8a5c39f01be192d38a5d86b8765c4ba608395bbac5a81fb
  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/1yOlhyiNWkMUX9cMQfF9DW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yOlhyiNWkMUX9cMQfF9DW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6c5740999db789abf8a5c39f01be192d38a5d86b8765c4ba608395bbac5a81fb","isrc":"USUM70955150","name":"Fat Lip","registered_at":"2026-06-06T00:58:28Z","spotify_id":"1yOlhyiNWkMUX9cMQfF9DW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5740999db789abf8a5c39f01be192d38a5d86b8765c4ba608395bbac5a81fb. 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/1yOlhyiNWkMUX9cMQfF9DW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yOlhyiNWkMUX9cMQfF9DW.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6c5740999db789abf8a5c39f01be192d38a5d86b8765c4ba608395bbac5a81fb","isrc":"USUM70955150","name":"Fat Lip","registered_at":"2026-06-06T00:58:28Z","spotify_id":"1yOlhyiNWkMUX9cMQfF9DW","type":"track"}
track: We're All To Blame
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218906
  explicit: false
  by artist: Sum 41
  in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
    type: MusicAlbum
    date published: 2009-01-01
  isrc code: USIR20400704
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:58:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6f0020dac22adf3bf6f6e60a8a22391bcf9e44ce1fcd545402b28897339074c0
  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/7vx5E0Jij9ekGCrlEybrdk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vx5E0Jij9ekGCrlEybrdk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6f0020dac22adf3bf6f6e60a8a22391bcf9e44ce1fcd545402b28897339074c0","isrc":"USIR20400704","name":"We're All To Blame","registered_at":"2026-06-01T17:58:33Z","spotify_id":"7vx5E0Jij9ekGCrlEybrdk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0020dac22adf3bf6f6e60a8a22391bcf9e44ce1fcd545402b28897339074c0. 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/7vx5E0Jij9ekGCrlEybrdk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vx5E0Jij9ekGCrlEybrdk.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x6f0020dac22adf3bf6f6e60a8a22391bcf9e44ce1fcd545402b28897339074c0","isrc":"USIR20400704","name":"We're All To Blame","registered_at":"2026-06-01T17:58:33Z","spotify_id":"7vx5E0Jij9ekGCrlEybrdk","type":"track"}
track: Walking Disaster
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287986
  explicit: false
  by artist: Sum 41
  in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
    type: MusicAlbum
    date published: 2009-01-01
  isrc code: USUM70740306
  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 Too Deep
track: Pieces
track: Underclass Hero
track: Motivation
track: Makes No Difference - Alternate Version
track: With Me
track: Handle This
track: Over My Head (Better Off Dead)
track: Pain For Pleasure
track: The Hell Song - Live Bonus Track

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T23:21:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1100dd3ab49211d92c259a4af8ac4abe92ce0fa74ec38a961b104631f8a921fe

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/1gqUAaISz2DentKvkNJWES.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gqUAaISz2DentKvkNJWES

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1100dd3ab49211d92c259a4af8ac4abe92ce0fa74ec38a961b104631f8a921fe","isrc":"USUM70740306","name":"Walking Disaster","registered_at":"2026-06-01T23:21:18Z","spotify_id":"1gqUAaISz2DentKvkNJWES","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 0x1100dd3ab49211d92c259a4af8ac4abe92ce0fa74ec38a961b104631f8a921fe. 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/1gqUAaISz2DentKvkNJWES.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gqUAaISz2DentKvkNJWES.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x1100dd3ab49211d92c259a4af8ac4abe92ce0fa74ec38a961b104631f8a921fe","isrc":"USUM70740306","name":"Walking Disaster","registered_at":"2026-06-01T23:21:18Z","spotify_id":"1gqUAaISz2DentKvkNJWES","type":"track"}

In Too Deep
type: MusicRecording
duration: PT3M26S
duration ms: 206826
explicit: false
by artist: Sum 41
in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USIR20110114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:08:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b
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/34T46FFqvALU1RWzFibOZp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34T46FFqvALU1RWzFibOZp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b","isrc":"USIR20110114","name":"In Too Deep","registered_at":"2026-06-01T04:08:44Z","spotify_id":"34T46FFqvALU1RWzFibOZp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b. 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/34T46FFqvALU1RWzFibOZp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34T46FFqvALU1RWzFibOZp.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b","isrc":"USIR20110114","name":"In Too Deep","registered_at":"2026-06-01T04:08:44Z","spotify_id":"34T46FFqvALU1RWzFibOZp","type":"track"}

Pieces
type: MusicRecording
duration: PT3M1S
duration ms: 181600
explicit: false
by artist: Sum 41
in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USIR20400683
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:11:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9268e6f587f652640c59d4d6a5f6a339cba0859b3591b448fcdf2605e08df9ff
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/0TkIK3UKXWROzaK4vJfOoo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TkIK3UKXWROzaK4vJfOoo
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 0x9268e6f587f652640c59d4d6a5f6a339cba0859b3591b448fcdf2605e08df9ff. 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/0TkIK3UKXWROzaK4vJfOoo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TkIK3UKXWROzaK4vJfOoo.
  date published: 2026-06-13T15:41:10Z

Underclass Hero
type: MusicRecording
duration: PT3M15S
duration ms: 195693
explicit: false
by artist: Sum 41
in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USUM70740305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:52:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x424b5fdeb88a1a339ac278fcd9a65c410d13ea36b7c7607dd4a95dd138aa7490
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/2GqXLs42zSmZrbv8wTQbXH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GqXLs42zSmZrbv8wTQbXH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x424b5fdeb88a1a339ac278fcd9a65c410d13ea36b7c7607dd4a95dd138aa7490","isrc":"USUM70740305","name":"Underclass Hero","registered_at":"2026-06-01T20:52:38Z","spotify_id":"2GqXLs42zSmZrbv8wTQbXH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424b5fdeb88a1a339ac278fcd9a65c410d13ea36b7c7607dd4a95dd138aa7490. 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/2GqXLs42zSmZrbv8wTQbXH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GqXLs42zSmZrbv8wTQbXH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x424b5fdeb88a1a339ac278fcd9a65c410d13ea36b7c7607dd4a95dd138aa7490","isrc":"USUM70740305","name":"Underclass Hero","registered_at":"2026-06-01T20:52:38Z","spotify_id":"2GqXLs42zSmZrbv8wTQbXH","type":"track"}

Motivation
type: MusicRecording
duration: PT2M50S
duration ms: 170653
explicit: false
by artist: Sum 41
in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USIR20110116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:54:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb6973746da094369622ff639356e0379e2c5f8c9c861d422133817711108265
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/545uLtMjobal2O22sdmdkq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/545uLtMjobal2O22sdmdkq
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 0xfb6973746da094369622ff639356e0379e2c5f8c9c861d422133817711108265. 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/545uLtMjobal2O22sdmdkq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/545uLtMjobal2O22sdmdkq.
  date published: 2026-06-13T12:47:07Z

Makes No Difference - Alternate Version
type: MusicRecording
duration: PT3M10S
duration ms: 190653
explicit: false
by artist: Sum 41
in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USUM70846810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:18:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x534eea684cf161ebbdf2d7d5f31fd4f888c1b6ac1627430bcb0fbf6e99ac32be
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/1ycf9uKssJqZXKb6LTOnwF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ycf9uKssJqZXKb6LTOnwF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x534eea684cf161ebbdf2d7d5f31fd4f888c1b6ac1627430bcb0fbf6e99ac32be","isrc":"USUM70846810","name":"Makes No Difference - Alternate Version","registered_at":"2026-06-09T02:18:15Z","spotify_id":"1ycf9uKssJqZXKb6LTOnwF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534eea684cf161ebbdf2d7d5f31fd4f888c1b6ac1627430bcb0fbf6e99ac32be. 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/1ycf9uKssJqZXKb6LTOnwF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ycf9uKssJqZXKb6LTOnwF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x534eea684cf161ebbdf2d7d5f31fd4f888c1b6ac1627430bcb0fbf6e99ac32be","isrc":"USUM70846810","name":"Makes No Difference - Alternate Version","registered_at":"2026-06-09T02:18:15Z","spotify_id":"1ycf9uKssJqZXKb6LTOnwF","type":"track"}

With Me
type: MusicRecording
duration: PT4M50S
duration ms: 290173
explicit: false
by artist: Sum 41
in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USUM70740344
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:45:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9db0ef7dd9565bcece1d5567af60e063529bea280f7f058cb9e77680dd04889d
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/4zbVXGT3aYQSsHL6gCd5H4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zbVXGT3aYQSsHL6gCd5H4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9db0ef7dd9565bcece1d5567af60e063529bea280f7f058cb9e77680dd04889d","isrc":"USUM70740344","name":"With Me","registered_at":"2026-06-01T11:45:30Z","spotify_id":"4zbVXGT3aYQSsHL6gCd5H4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db0ef7dd9565bcece1d5567af60e063529bea280f7f058cb9e77680dd04889d. 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/4zbVXGT3aYQSsHL6gCd5H4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zbVXGT3aYQSsHL6gCd5H4.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9db0ef7dd9565bcece1d5567af60e063529bea280f7f058cb9e77680dd04889d","isrc":"USUM70740344","name":"With Me","registered_at":"2026-06-01T11:45:30Z","spotify_id":"4zbVXGT3aYQSsHL6gCd5H4","type":"track"}

Handle This
type: MusicRecording
duration: PT3M37S
duration ms: 217800
explicit: false
by artist: Sum 41
in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USIR20110112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:24:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97541d45ff9551012dd02c19a04931ba1f30f0e3db9320a5975ec65ef39e8a93
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/6go2MAMfjSpflgbEC8SMYJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6go2MAMfjSpflgbEC8SMYJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97541d45ff9551012dd02c19a04931ba1f30f0e3db9320a5975ec65ef39e8a93","isrc":"USIR20110112","name":"Handle This","registered_at":"2026-06-04T09:24:44Z","spotify_id":"6go2MAMfjSpflgbEC8SMYJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97541d45ff9551012dd02c19a04931ba1f30f0e3db9320a5975ec65ef39e8a93. 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/6go2MAMfjSpflgbEC8SMYJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6go2MAMfjSpflgbEC8SMYJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x97541d45ff9551012dd02c19a04931ba1f30f0e3db9320a5975ec65ef39e8a93","isrc":"USIR20110112","name":"Handle This","registered_at":"2026-06-04T09:24:44Z","spotify_id":"6go2MAMfjSpflgbEC8SMYJ","type":"track"}

Over My Head (Better Off Dead)
type: MusicRecording
duration: PT2M29S
duration ms: 149506
explicit: false
by artist: Sum 41
in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USUM70955151
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:55:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd92f2f73f09526f2001a197de568ec5b254cf59e4efae652486039844cc90fc
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/38YQD0szlNUmBgVsW0PGyf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38YQD0szlNUmBgVsW0PGyf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd92f2f73f09526f2001a197de568ec5b254cf59e4efae652486039844cc90fc","isrc":"USUM70955151","name":"Over My Head (Better Off Dead)","registered_at":"2026-06-07T23:55:31Z","spotify_id":"38YQD0szlNUmBgVsW0PGyf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd92f2f73f09526f2001a197de568ec5b254cf59e4efae652486039844cc90fc. 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/38YQD0szlNUmBgVsW0PGyf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38YQD0szlNUmBgVsW0PGyf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcd92f2f73f09526f2001a197de568ec5b254cf59e4efae652486039844cc90fc","isrc":"USUM70955151","name":"Over My Head (Better Off Dead)","registered_at":"2026-06-07T23:55:31Z","spotify_id":"38YQD0szlNUmBgVsW0PGyf","type":"track"}

Pain For Pleasure
type: MusicRecording
duration: PT1M42S
duration ms: 102906
explicit: false
by artist: Sum 41
in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USIR20110119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:07:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae07ce6bcd4906d8316c2480ffb83118fb6e7d1e6f8a8329e26d4ae2d411e573
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/7cnuSnZHduddNIqrh06jvy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cnuSnZHduddNIqrh06jvy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae07ce6bcd4906d8316c2480ffb83118fb6e7d1e6f8a8329e26d4ae2d411e573","isrc":"USIR20110119","name":"Pain For Pleasure","registered_at":"2026-06-04T13:07:34Z","spotify_id":"7cnuSnZHduddNIqrh06jvy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae07ce6bcd4906d8316c2480ffb83118fb6e7d1e6f8a8329e26d4ae2d411e573. 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/7cnuSnZHduddNIqrh06jvy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cnuSnZHduddNIqrh06jvy.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xae07ce6bcd4906d8316c2480ffb83118fb6e7d1e6f8a8329e26d4ae2d411e573","isrc":"USIR20110119","name":"Pain For Pleasure","registered_at":"2026-06-04T13:07:34Z","spotify_id":"7cnuSnZHduddNIqrh06jvy","type":"track"}

The Hell Song - Live Bonus Track
type: MusicRecording
duration: PT3M17S
duration ms: 197133
explicit: false
by artist: Sum 41
in album: All The Good Sh**. 14 Solid Gold Hits (2000-2008)
  type: MusicAlbum
  date published: 2009-01-01
isrc code: USUM70955190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:32:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x319aec5acce77b503e2416174b26ae7d904b7a34efca5cf63b69de0655873b4c
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/1sxperJwoyN5mOp8IP8Sqh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sxperJwoyN5mOp8IP8Sqh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x319aec5acce77b503e2416174b26ae7d904b7a34efca5cf63b69de0655873b4c","isrc":"USUM70955190","name":"The Hell Song - Live Bonus Track","registered_at":"2026-06-09T23:32:02Z","spotify_id":"1sxperJwoyN5mOp8IP8Sqh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319aec5acce77b503e2416174b26ae7d904b7a34efca5cf63b69de0655873b4c. 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/1sxperJwoyN5mOp8IP8Sqh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sxperJwoyN5mOp8IP8Sqh.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x319aec5acce77b503e2416174b26ae7d904b7a34efca5cf63b69de0655873b4c","isrc":"USUM70955190","name":"The Hell Song - Live Bonus Track","registered_at":"2026-06-09T23:32:02Z","spotify_id":"1sxperJwoyN5mOp8IP8Sqh","type":"track"}

Chuck
type: MusicAlbum
date published: 2004-10-12
track: Intro
  type: MusicRecording
  duration: PT0M46S
  duration ms: 46360
  explicit: false
  by artist: Sum 41
  in album: Chuck
    type: MusicAlbum
    date published: 2004-10-12
  isrc code: USIR20400689
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:50:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5d5b73b820e0cc0b0a78db60868e1818f8001568676e1c95eae436378f2f03e2
  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/69sMsecIEI78zAO4lZOH7c.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69sMsecIEI78zAO4lZOH7c
  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 0x5d5b73b820e0cc0b0a78db60868e1818f8001568676e1c95eae436378f2f03e2. 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/69sMsecIEI78zAO4lZOH7c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69sMsecIEI78zAO4lZOH7c.
    date published: 2026-06-13T12:47:07Z
track: No Reason
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184866
  explicit: false
  by artist: Sum 41
  in album: Chuck
    type: MusicAlbum
    date published: 2004-10-12
  isrc code: USIR20400690
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T16:01:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4ae117a84c2ce0ddd863ff904b428966ae1662e334e598f46b467d8ce1170f4
  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/1lASDtTqKAfsnD6hixGKtz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lASDtTqKAfsnD6hixGKtz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb4ae117a84c2ce0ddd863ff904b428966ae1662e334e598f46b467d8ce1170f4","isrc":"USIR20400690","name":"No Reason","registered_at":"2026-06-01T16:01:40Z","spotify_id":"1lASDtTqKAfsnD6hixGKtz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ae117a84c2ce0ddd863ff904b428966ae1662e334e598f46b467d8ce1170f4. 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/1lASDtTqKAfsnD6hixGKtz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lASDtTqKAfsnD6hixGKtz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb4ae117a84c2ce0ddd863ff904b428966ae1662e334e598f46b467d8ce1170f4","isrc":"USIR20400690","name":"No Reason","registered_at":"2026-06-01T16:01:40Z","spotify_id":"1lASDtTqKAfsnD6hixGKtz","type":"track"}
track: We're All To Blame
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218946
  explicit: false
  by artist: Sum 41
  in album: Chuck
    type: MusicAlbum
    date published: 2004-10-12
  isrc code: USIR20400704
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:58:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6f0020dac22adf3bf6f6e60a8a22391bcf9e44ce1fcd545402b28897339074c0
  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/2cYoayTRed9m3scuQzKq8Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cYoayTRed9m3scuQzKq8Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6f0020dac22adf3bf6f6e60a8a22391bcf9e44ce1fcd545402b28897339074c0","isrc":"USIR20400704","name":"We're All To Blame","registered_at":"2026-06-01T17:58:33Z","spotify_id":"2cYoayTRed9m3scuQzKq8Z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0020dac22adf3bf6f6e60a8a22391bcf9e44ce1fcd545402b28897339074c0. 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/2cYoayTRed9m3scuQzKq8Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cYoayTRed9m3scuQzKq8Z.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6f0020dac22adf3bf6f6e60a8a22391bcf9e44ce1fcd545402b28897339074c0","isrc":"USIR20400704","name":"We're All To Blame","registered_at":"2026-06-01T17:58:33Z","spotify_id":"2cYoayTRed9m3scuQzKq8Z","type":"track"}
track: Angels With Dirty Faces
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143293
  explicit: false
  by artist: Sum 41
  in album: Chuck
    type: MusicAlbum
    date published: 2004-10-12
  isrc code: USIR20400688
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:53:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1aaf86826b836e3f99aa7ecac79a1823404d2fc18de297cf4d43e485c1ddf7e
  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/2TcAXfP2ryRaKe1dGJ2z1w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TcAXfP2ryRaKe1dGJ2z1w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1aaf86826b836e3f99aa7ecac79a1823404d2fc18de297cf4d43e485c1ddf7e","isrc":"USIR20400688","name":"Angels With Dirty Faces","registered_at":"2026-06-04T13:53:31Z","spotify_id":"2TcAXfP2ryRaKe1dGJ2z1w","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1aaf86826b836e3f99aa7ecac79a1823404d2fc18de297cf4d43e485c1ddf7e. 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/2TcAXfP2ryRaKe1dGJ2z1w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TcAXfP2ryRaKe1dGJ2z1w.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd1aaf86826b836e3f99aa7ecac79a1823404d2fc18de297cf4d43e485c1ddf7e","isrc":"USIR20400688","name":"Angels With Dirty Faces","registered_at":"2026-06-04T13:53:31Z","spotify_id":"2TcAXfP2ryRaKe1dGJ2z1w","type":"track"}
track: Some Say
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205933
  explicit: false
  by artist: Sum 41
  in album: Chuck
    type: MusicAlbum
    date published: 2004-10-12
  isrc code: USIR20400691
  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: The Bitter End
track: Open Your Eyes
track: Slipping Away
track: I'm Not The One
track: Welcome To Hell
track: Pieces
track: There's No Solution
track: 88
track: Noots

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-02T00:14:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf4e74ae344bce9acd36cae79d6f4fa56f05b37a26f31f60f385d2c6fc482192a

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/3AglCqd6PT4zp2Hv7oOKBl.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AglCqd6PT4zp2Hv7oOKBl

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf4e74ae344bce9acd36cae79d6f4fa56f05b37a26f31f60f385d2c6fc482192a","isrc":"USIR20400691","name":"Some Say","registered_at":"2026-06-02T00:14:33Z","spotify_id":"3AglCqd6PT4zp2Hv7oOKBl","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 0xf4e74ae344bce9acd36cae79d6f4fa56f05b37a26f31f60f385d2c6fc482192a. 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/3AglCqd6PT4zp2Hv7oOKBl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AglCqd6PT4zp2Hv7oOKBl.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xf4e74ae344bce9acd36cae79d6f4fa56f05b37a26f31f60f385d2c6fc482192a","isrc":"USIR20400691","name":"Some Say","registered_at":"2026-06-02T00:14:33Z","spotify_id":"3AglCqd6PT4zp2Hv7oOKBl","type":"track"}

The Bitter End
type: MusicRecording
duration: PT2M51S
duration ms: 171960
explicit: false
by artist: Sum 41
in album: Chuck
  type: MusicAlbum
  date published: 2004-10-12
isrc code: USIR20400693
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:46:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3fcb14b0ea0ec5eb590035175dc11eaa98524955c0b6885d4f1f17d54c430fc
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/1UoVOcO3ghfBHJzQKXnyc5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UoVOcO3ghfBHJzQKXnyc5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3fcb14b0ea0ec5eb590035175dc11eaa98524955c0b6885d4f1f17d54c430fc","isrc":"USIR20400693","name":"The Bitter End","registered_at":"2026-06-04T13:46:29Z","spotify_id":"1UoVOcO3ghfBHJzQKXnyc5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fcb14b0ea0ec5eb590035175dc11eaa98524955c0b6885d4f1f17d54c430fc. 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/1UoVOcO3ghfBHJzQKXnyc5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UoVOcO3ghfBHJzQKXnyc5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc3fcb14b0ea0ec5eb590035175dc11eaa98524955c0b6885d4f1f17d54c430fc","isrc":"USIR20400693","name":"The Bitter End","registered_at":"2026-06-04T13:46:29Z","spotify_id":"1UoVOcO3ghfBHJzQKXnyc5","type":"track"}

Open Your Eyes
type: MusicRecording
duration: PT2M44S
duration ms: 164986
explicit: false
by artist: Sum 41
in album: Chuck
  type: MusicAlbum
  date published: 2004-10-12
isrc code: USIR20400687
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:37:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6ccbe2653a0977745f6231664aceb51d56701a65b65a42868bc9aa981d49d16
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/3wl4ZUBsuH7n2lsW4WjU05.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wl4ZUBsuH7n2lsW4WjU05
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6ccbe2653a0977745f6231664aceb51d56701a65b65a42868bc9aa981d49d16","isrc":"USIR20400687","name":"Open Your Eyes","registered_at":"2026-06-04T08:37:45Z","spotify_id":"3wl4ZUBsuH7n2lsW4WjU05","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ccbe2653a0977745f6231664aceb51d56701a65b65a42868bc9aa981d49d16. 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/3wl4ZUBsuH7n2lsW4WjU05.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wl4ZUBsuH7n2lsW4WjU05.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf6ccbe2653a0977745f6231664aceb51d56701a65b65a42868bc9aa981d49d16","isrc":"USIR20400687","name":"Open Your Eyes","registered_at":"2026-06-04T08:37:45Z","spotify_id":"3wl4ZUBsuH7n2lsW4WjU05","type":"track"}

Slipping Away
type: MusicRecording
duration: PT2M29S
duration ms: 149386
explicit: false
by artist: Sum 41
in album: Chuck
  type: MusicAlbum
  date published: 2004-10-12
isrc code: USIR20400686
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:10:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed2726913c62df345955eec36c5593d4583c94b5b0a502332b781775f6fb5167
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/3KtHbjC7qDZxEvNAoJ7e1J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KtHbjC7qDZxEvNAoJ7e1J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed2726913c62df345955eec36c5593d4583c94b5b0a502332b781775f6fb5167","isrc":"USIR20400686","name":"Slipping Away","registered_at":"2026-06-04T16:10:27Z","spotify_id":"3KtHbjC7qDZxEvNAoJ7e1J","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2726913c62df345955eec36c5593d4583c94b5b0a502332b781775f6fb5167. 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/3KtHbjC7qDZxEvNAoJ7e1J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KtHbjC7qDZxEvNAoJ7e1J.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xed2726913c62df345955eec36c5593d4583c94b5b0a502332b781775f6fb5167","isrc":"USIR20400686","name":"Slipping Away","registered_at":"2026-06-04T16:10:27Z","spotify_id":"3KtHbjC7qDZxEvNAoJ7e1J","type":"track"}

I'm Not The One
type: MusicRecording
duration: PT3M34S
duration ms: 214693
explicit: false
by artist: Sum 41
in album: Chuck
  type: MusicAlbum
  date published: 2004-10-12
isrc code: USIR20400685
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:00:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf87c90989d8994ac38d5b850d6dd8dd662579f81b6e409d4b7f82d2dba9c62b7
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/441SeLbqbH9TJ9dApOyUJf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/441SeLbqbH9TJ9dApOyUJf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf87c90989d8994ac38d5b850d6dd8dd662579f81b6e409d4b7f82d2dba9c62b7","isrc":"USIR20400685","name":"I'm Not The One","registered_at":"2026-06-04T14:00:53Z","spotify_id":"441SeLbqbH9TJ9dApOyUJf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87c90989d8994ac38d5b850d6dd8dd662579f81b6e409d4b7f82d2dba9c62b7. 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/441SeLbqbH9TJ9dApOyUJf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/441SeLbqbH9TJ9dApOyUJf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf87c90989d8994ac38d5b850d6dd8dd662579f81b6e409d4b7f82d2dba9c62b7","isrc":"USIR20400685","name":"I'm Not The One","registered_at":"2026-06-04T14:00:53Z","spotify_id":"441SeLbqbH9TJ9dApOyUJf","type":"track"}

Welcome To Hell
type: MusicRecording
duration: PT1M56S
duration ms: 116733
explicit: false
by artist: Sum 41
in album: Chuck
  type: MusicAlbum
  date published: 2004-10-12
isrc code: USIR20400684
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:06:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c35b177472324f6b3ebd6b2b9bafa631553e964de67b081d92a83ce97b674cf
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/71dtmBxTJWxXIRmcWfr24j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71dtmBxTJWxXIRmcWfr24j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c35b177472324f6b3ebd6b2b9bafa631553e964de67b081d92a83ce97b674cf","isrc":"USIR20400684","name":"Welcome To Hell","registered_at":"2026-06-05T07:06:29Z","spotify_id":"71dtmBxTJWxXIRmcWfr24j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c35b177472324f6b3ebd6b2b9bafa631553e964de67b081d92a83ce97b674cf. 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/71dtmBxTJWxXIRmcWfr24j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71dtmBxTJWxXIRmcWfr24j.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5c35b177472324f6b3ebd6b2b9bafa631553e964de67b081d92a83ce97b674cf","isrc":"USIR20400684","name":"Welcome To Hell","registered_at":"2026-06-05T07:06:29Z","spotify_id":"71dtmBxTJWxXIRmcWfr24j","type":"track"}

Pieces
type: MusicRecording
duration: PT3M2S
duration ms: 182040
explicit: false
by artist: Sum 41
in album: Chuck
  type: MusicAlbum
  date published: 2004-10-12
isrc code: USIR20400683
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:11:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9268e6f587f652640c59d4d6a5f6a339cba0859b3591b448fcdf2605e08df9ff
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/1ibeKVCiXORhvUpMmtsQWq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ibeKVCiXORhvUpMmtsQWq
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 0x9268e6f587f652640c59d4d6a5f6a339cba0859b3591b448fcdf2605e08df9ff. 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/1ibeKVCiXORhvUpMmtsQWq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ibeKVCiXORhvUpMmtsQWq.
  date published: 2026-06-13T12:47:07Z

There's No Solution
type: MusicRecording
duration: PT3M18S
duration ms: 198346
explicit: false
by artist: Sum 41
in album: Chuck
  type: MusicAlbum
  date published: 2004-10-12
isrc code: USIR20400692
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:10:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2914e0ca9b2364614b7ae66519eb857ba160da8d7414848f55cfd82c41322487
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/2S3FVzBDGSHNLTzpmAiF6B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2S3FVzBDGSHNLTzpmAiF6B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2914e0ca9b2364614b7ae66519eb857ba160da8d7414848f55cfd82c41322487","isrc":"USIR20400692","name":"There's No Solution","registered_at":"2026-06-04T11:10:55Z","spotify_id":"2S3FVzBDGSHNLTzpmAiF6B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2914e0ca9b2364614b7ae66519eb857ba160da8d7414848f55cfd82c41322487. 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/2S3FVzBDGSHNLTzpmAiF6B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2S3FVzBDGSHNLTzpmAiF6B.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2914e0ca9b2364614b7ae66519eb857ba160da8d7414848f55cfd82c41322487","isrc":"USIR20400692","name":"There's No Solution","registered_at":"2026-06-04T11:10:55Z","spotify_id":"2S3FVzBDGSHNLTzpmAiF6B","type":"track"}

88
type: MusicRecording
duration: PT4M39S
duration ms: 279960
explicit: false
by artist: Sum 41
in album: Chuck
  type: MusicAlbum
  date published: 2004-10-12
isrc code: USIR20400682
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:29:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83f389b8614d7f1061828cdc2c063438ec07c9a55ade24a739e45f963cf59bca
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/3IHyZQILPYl3cgFEu1TJSJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IHyZQILPYl3cgFEu1TJSJ
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 0x83f389b8614d7f1061828cdc2c063438ec07c9a55ade24a739e45f963cf59bca. 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/3IHyZQILPYl3cgFEu1TJSJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IHyZQILPYl3cgFEu1TJSJ.
  date published: 2026-06-13T17:25:41Z

Noots
type: MusicRecording
duration: PT3M51S
duration ms: 231000
explicit: false
by artist: Sum 41
in album: Chuck
  type: MusicAlbum
  date published: 2004-10-12
isrc code: USIR20400713
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:32:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b1228b55ab896b988568a2326d30562fe018e5b6a2c3a416ad47e6c66883df3
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/6wXNqGJ5eHfAaz8WcBN4Sp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wXNqGJ5eHfAaz8WcBN4Sp
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 0x6b1228b55ab896b988568a2326d30562fe018e5b6a2c3a416ad47e6c66883df3. 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/6wXNqGJ5eHfAaz8WcBN4Sp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wXNqGJ5eHfAaz8WcBN4Sp.
  date published: 2026-06-13T15:41:10Z

Half Hour Of Power
type: MusicAlbum
date published: 2000-06-27
track: Grab The Devil By The Horns And **** Him Up The ***
  type: MusicRecording
  duration: PT1M6S
  duration ms: 66693
  explicit: false
  by artist: Sum 41
  in album: Half Hour Of Power
    type: MusicAlbum
    date published: 2000-06-27
  isrc code: USIR20000132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:29:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x022bb2fcc7cb5f220394c64c2e805e053a8b539ebf57985c24a552ccdeed1ff4
  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/3n587eraSHnJmCsgQOCVca.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n587eraSHnJmCsgQOCVca
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x022bb2fcc7cb5f220394c64c2e805e053a8b539ebf57985c24a552ccdeed1ff4","isrc":"USIR20000132","name":"Grab The Devil By The Horns And **** Him Up The ***","registered_at":"2026-06-05T19:29:37Z","spotify_id":"3n587eraSHnJmCsgQOCVca","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022bb2fcc7cb5f220394c64c2e805e053a8b539ebf57985c24a552ccdeed1ff4. 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/3n587eraSHnJmCsgQOCVca.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n587eraSHnJmCsgQOCVca.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x022bb2fcc7cb5f220394c64c2e805e053a8b539ebf57985c24a552ccdeed1ff4","isrc":"USIR20000132","name":"Grab The Devil By The Horns And **** Him Up The ***","registered_at":"2026-06-05T19:29:37Z","spotify_id":"3n587eraSHnJmCsgQOCVca","type":"track"}
track: Machine Gun
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149240
  explicit: false
  by artist: Sum 41
  in album: Half Hour Of Power
    type: MusicAlbum
    date published: 2000-06-27
  isrc code: USIR20000133
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:41:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdbfa872ce25294d7b7e540edbb28c1b38c523c57d578ff3c7cdedc1b8e5dedb5
  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/7xb4Hsxpw2hpX797uglOj7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xb4Hsxpw2hpX797uglOj7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdbfa872ce25294d7b7e540edbb28c1b38c523c57d578ff3c7cdedc1b8e5dedb5","isrc":"USIR20000133","name":"Machine Gun","registered_at":"2026-06-06T07:41:07Z","spotify_id":"7xb4Hsxpw2hpX797uglOj7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfa872ce25294d7b7e540edbb28c1b38c523c57d578ff3c7cdedc1b8e5dedb5. 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/7xb4Hsxpw2hpX797uglOj7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xb4Hsxpw2hpX797uglOj7.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xdbfa872ce25294d7b7e540edbb28c1b38c523c57d578ff3c7cdedc1b8e5dedb5","isrc":"USIR20000133","name":"Machine Gun","registered_at":"2026-06-06T07:41:07Z","spotify_id":"7xb4Hsxpw2hpX797uglOj7","type":"track"}
track: What I Believe
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169493
  explicit: false
  by artist: Sum 41
  in album: Half Hour Of Power
    type: MusicAlbum
    date published: 2000-06-27
  isrc code: USIR20000139
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:50:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0439536e28260fd1526806fc5c583fc6e2113641a88481e6f8b81e298172c8d8
  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/25aUn2fekP8MN2y4WcseVL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25aUn2fekP8MN2y4WcseVL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0439536e28260fd1526806fc5c583fc6e2113641a88481e6f8b81e298172c8d8","isrc":"USIR20000139","name":"What I Believe","registered_at":"2026-06-06T00:50:28Z","spotify_id":"25aUn2fekP8MN2y4WcseVL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0439536e28260fd1526806fc5c583fc6e2113641a88481e6f8b81e298172c8d8. 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/25aUn2fekP8MN2y4WcseVL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25aUn2fekP8MN2y4WcseVL.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0439536e28260fd1526806fc5c583fc6e2113641a88481e6f8b81e298172c8d8","isrc":"USIR20000139","name":"What I Believe","registered_at":"2026-06-06T00:50:28Z","spotify_id":"25aUn2fekP8MN2y4WcseVL","type":"track"}
track: T.H.T.
  type: MusicRecording
  duration: PT0M43S
  duration ms: 43640
  explicit: false
  by artist: Sum 41
  in album: Half Hour Of Power
    type: MusicAlbum
    date published: 2000-06-27
  isrc code: USIR20000138
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:52:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e4d46702dc92c37ecab4356440167fbaa1b0a684ea4da3def7427ccc828bb37
  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/7iwde0pzNucryn5ctsBI7o.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iwde0pzNucryn5ctsBI7o
  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 0x9e4d46702dc92c37ecab4356440167fbaa1b0a684ea4da3def7427ccc828bb37. 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/7iwde0pzNucryn5ctsBI7o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iwde0pzNucryn5ctsBI7o.
    date published: 2026-06-13T15:41:10Z
track: Makes No Difference
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190426
  explicit: false
  by artist: Sum 41
  in album: Half Hour Of Power
    type: MusicAlbum
    date published: 2000-06-27
  isrc code: USIR20000134
  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: Summer
track: 32 Ways To Die
track: Second Chance For Max Headroom
track: Dave's Possessed Hair / What We're All About
track: Ride The Chariot To The Devil
track: Another Time Around

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:55:57+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x082e7470746fb40db141d56b67d655de2d0f41409b5545965d2af9ef5b36d15b

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/0dEKHXkMPrC5vQkjPtmOic.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dEKHXkMPrC5vQkjPtmOic

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x082e7470746fb40db141d56b67d655de2d0f41409b5545965d2af9ef5b36d15b","isrc":"USIR20000134","name":"Makes No Difference","registered_at":"2026-06-04T06:55:57Z","spotify_id":"0dEKHXkMPrC5vQkjPtmOic","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 0x082e7470746fb40db141d56b67d655de2d0f41409b5545965d2af9ef5b36d15b. 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/0dEKHXkMPrC5vQkjPtmOic.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dEKHXkMPrC5vQkjPtmOic.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x082e7470746fb40db141d56b67d655de2d0f41409b5545965d2af9ef5b36d15b","isrc":"USIR20000134","name":"Makes No Difference","registered_at":"2026-06-04T06:55:57Z","spotify_id":"0dEKHXkMPrC5vQkjPtmOic","type":"track"}

Summer
type: MusicRecording
duration: PT2M40S
duration ms: 160173
explicit: false
by artist: Sum 41
in album: Half Hour Of Power
  type: MusicAlbum
  date published: 2000-06-27
isrc code: USIR20000137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:33:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87d09248078d99b92f3da24ca49785c1a165795ab73be4145aa85d0c487a01f0
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/46pErPIiLjAWrr5uLFomA0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46pErPIiLjAWrr5uLFomA0
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 0x87d09248078d99b92f3da24ca49785c1a165795ab73be4145aa85d0c487a01f0. 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/46pErPIiLjAWrr5uLFomA0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46pErPIiLjAWrr5uLFomA0.
  date published: 2026-06-13T12:47:07Z

32 Ways To Die
type: MusicRecording
duration: PT1M30S
duration ms: 90760
explicit: false
by artist: Sum 41
in album: Half Hour Of Power
  type: MusicAlbum
  date published: 2000-06-27
isrc code: USIR20000172
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:01:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1661658fb24bdc58fe8c5f616323408df268b300343b13f2e9ef2f7f4a5e7845
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/7rVINXKJqLjkbc152UhMfo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rVINXKJqLjkbc152UhMfo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1661658fb24bdc58fe8c5f616323408df268b300343b13f2e9ef2f7f4a5e7845","isrc":"USIR20000172","name":"32 Ways To Die","registered_at":"2026-06-08T09:01:41Z","spotify_id":"7rVINXKJqLjkbc152UhMfo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1661658fb24bdc58fe8c5f616323408df268b300343b13f2e9ef2f7f4a5e7845. 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/7rVINXKJqLjkbc152UhMfo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rVINXKJqLjkbc152UhMfo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1661658fb24bdc58fe8c5f616323408df268b300343b13f2e9ef2f7f4a5e7845","isrc":"USIR20000172","name":"32 Ways To Die","registered_at":"2026-06-08T09:01:41Z","spotify_id":"7rVINXKJqLjkbc152UhMfo","type":"track"}

Second Chance For Max Headroom
type: MusicRecording
duration: PT3M51S
duration ms: 231400
explicit: false
by artist: Sum 41
in album: Half Hour Of Power
  type: MusicAlbum
  date published: 2000-06-27
isrc code: USIR20000140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:06:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b0e52f8dc94fc466079c0a9c86aa8b536264ce58493896c16b2bdbd6f9e9f2a
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/3QH5GaLmCahmiB9IRMLIrm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QH5GaLmCahmiB9IRMLIrm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b0e52f8dc94fc466079c0a9c86aa8b536264ce58493896c16b2bdbd6f9e9f2a","isrc":"USIR20000140","name":"Second Chance For Max Headroom","registered_at":"2026-06-07T17:06:16Z","spotify_id":"3QH5GaLmCahmiB9IRMLIrm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0e52f8dc94fc466079c0a9c86aa8b536264ce58493896c16b2bdbd6f9e9f2a. 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/3QH5GaLmCahmiB9IRMLIrm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QH5GaLmCahmiB9IRMLIrm.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x3b0e52f8dc94fc466079c0a9c86aa8b536264ce58493896c16b2bdbd6f9e9f2a","isrc":"USIR20000140","name":"Second Chance For Max Headroom","registered_at":"2026-06-07T17:06:16Z","spotify_id":"3QH5GaLmCahmiB9IRMLIrm","type":"track"}

Dave's Possessed Hair / What We're All About
type: MusicRecording
duration: PT3M47S
duration ms: 227906
explicit: false
by artist: Sum 41
in album: Half Hour Of Power
  type: MusicAlbum
  date published: 2000-06-27
isrc code: USIR20000131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:40:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb8d907c8283ee9b2ebbbeabb08b1934fc745a41c8666f8d275f6a4ae06f386b
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/1FgjeW8w7MCsMebjszE0hW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FgjeW8w7MCsMebjszE0hW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb8d907c8283ee9b2ebbbeabb08b1934fc745a41c8666f8d275f6a4ae06f386b","isrc":"USIR20000131","name":"Dave's Possessed Hair / What We're All About","registered_at":"2026-06-06T07:40:38Z","spotify_id":"1FgjeW8w7MCsMebjszE0hW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8d907c8283ee9b2ebbbeabb08b1934fc745a41c8666f8d275f6a4ae06f386b. 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/1FgjeW8w7MCsMebjszE0hW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FgjeW8w7MCsMebjszE0hW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdb8d907c8283ee9b2ebbbeabb08b1934fc745a41c8666f8d275f6a4ae06f386b","isrc":"USIR20000131","name":"Dave's Possessed Hair / What We're All About","registered_at":"2026-06-06T07:40:38Z","spotify_id":"1FgjeW8w7MCsMebjszE0hW","type":"track"}

Ride The Chariot To The Devil
type: MusicRecording
duration: PT0M55S
duration ms: 55400
explicit: false
by artist: Sum 41
in album: Half Hour Of Power
  type: MusicAlbum
  date published: 2000-06-27
isrc code: USIR20000136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:03:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd057f793ca96d8b467003dd53e719433257d1d8b24a472ed6fec8553adaace99
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/1VOLK46t0ieQfKHbkkIavX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VOLK46t0ieQfKHbkkIavX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd057f793ca96d8b467003dd53e719433257d1d8b24a472ed6fec8553adaace99","isrc":"USIR20000136","name":"Ride The Chariot To The Devil","registered_at":"2026-06-08T09:03:53Z","spotify_id":"1VOLK46t0ieQfKHbkkIavX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd057f793ca96d8b467003dd53e719433257d1d8b24a472ed6fec8553adaace99. 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/1VOLK46t0ieQfKHbkkIavX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VOLK46t0ieQfKHbkkIavX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd057f793ca96d8b467003dd53e719433257d1d8b24a472ed6fec8553adaace99","isrc":"USIR20000136","name":"Ride The Chariot To The Devil","registered_at":"2026-06-08T09:03:53Z","spotify_id":"1VOLK46t0ieQfKHbkkIavX","type":"track"}

Another Time Around
type: MusicRecording
duration: PT3M22S
duration ms: 202105
explicit: false
by artist: Sum 41
in album: Half Hour Of Power
  type: MusicAlbum
  date published: 2000-06-27
isrc code: USIR20000130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:54:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61c0dfcca3e722656b540c09e63ff67360b0b3c40833f5465ba4b2d36bc90cc6
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/5xpJUSA6hP9W8KoKh0HBcb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xpJUSA6hP9W8KoKh0HBcb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61c0dfcca3e722656b540c09e63ff67360b0b3c40833f5465ba4b2d36bc90cc6","isrc":"USIR20000130","name":"Another Time Around","registered_at":"2026-06-07T23:54:11Z","spotify_id":"5xpJUSA6hP9W8KoKh0HBcb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c0dfcca3e722656b540c09e63ff67360b0b3c40833f5465ba4b2d36bc90cc6. 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/5xpJUSA6hP9W8KoKh0HBcb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xpJUSA6hP9W8KoKh0HBcb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x61c0dfcca3e722656b540c09e63ff67360b0b3c40833f5465ba4b2d36bc90cc6","isrc":"USIR20000130","name":"Another Time Around","registered_at":"2026-06-07T23:54:11Z","spotify_id":"5xpJUSA6hP9W8KoKh0HBcb","type":"track"}

Waiting On A Twist Of Fate
type: MusicAlbum
date published: 2024-02-22
track: Waiting On A Twist Of Fate
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166844
  explicit: false
  by artist: Sum 41
  in album: Waiting On A Twist Of Fate
    type: MusicAlbum
    date published: 2024-02-22
  isrc code: QMRSZ2302588
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:41:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4aa7d4e77237ffe571f4f5ab1fa537a1899ccf341708398d9a2b9c82341f26fb
  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/5PCMU8scAoT4sz4Fn2Umua.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PCMU8scAoT4sz4Fn2Umua
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4aa7d4e77237ffe571f4f5ab1fa537a1899ccf341708398d9a2b9c82341f26fb","isrc":"QMRSZ2302588","name":"Waiting On A Twist Of Fate","registered_at":"2026-06-04T08:41:27Z","spotify_id":"5PCMU8scAoT4sz4Fn2Umua","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa7d4e77237ffe571f4f5ab1fa537a1899ccf341708398d9a2b9c82341f26fb. 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/5PCMU8scAoT4sz4Fn2Umua.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PCMU8scAoT4sz4Fn2Umua.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4aa7d4e77237ffe571f4f5ab1fa537a1899ccf341708398d9a2b9c82341f26fb","isrc":"QMRSZ2302588","name":"Waiting On A Twist Of Fate","registered_at":"2026-06-04T08:41:27Z","spotify_id":"5PCMU8scAoT4sz4Fn2Umua","type":"track"}
track: Rise Up
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196837
  explicit: false
  by artist: Sum 41
  in album: Waiting On A Twist Of Fate
    type: MusicAlbum
    date published: 2024-02-22
  isrc code: QMRSZ2302553
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:05:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3888e5c09736719a01f9faceb1a06222b4ceeaaa4b355deb74044a98d878f9ad
  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/0OCFSzZBz90QqCWUJR8YIh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OCFSzZBz90QqCWUJR8YIh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3888e5c09736719a01f9faceb1a06222b4ceeaaa4b355deb74044a98d878f9ad","isrc":"QMRSZ2302553","name":"Rise Up","registered_at":"2026-06-04T12:05:26Z","spotify_id":"0OCFSzZBz90QqCWUJR8YIh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3888e5c09736719a01f9faceb1a06222b4ceeaaa4b355deb74044a98d878f9ad. 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/0OCFSzZBz90QqCWUJR8YIh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OCFSzZBz90QqCWUJR8YIh.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x3888e5c09736719a01f9faceb1a06222b4ceeaaa4b355deb74044a98d878f9ad","isrc":"QMRSZ2302553","name":"Rise Up","registered_at":"2026-06-04T12:05:26Z","spotify_id":"0OCFSzZBz90QqCWUJR8YIh","type":"track"}
track: Landmines
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175767
  explicit: false
  by artist: Sum 41
  in album: Waiting On A Twist Of Fate
    type: MusicAlbum
    date published: 2024-02-22
  isrc code: QMRSZ2302172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:22:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d995f276098572c9425822cc7c6a481c41430f06f1b6a321738cf8d427f9a5e
  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/0X4qIbKxzmvA76nIsIW1kc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0X4qIbKxzmvA76nIsIW1kc
  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 0x7d995f276098572c9425822cc7c6a481c41430f06f1b6a321738cf8d427f9a5e. 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/0X4qIbKxzmvA76nIsIW1kc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0X4qIbKxzmvA76nIsIW1kc.
    date published: 2026-06-13T15:41:10Z

Rise Up
type: MusicAlbum
date published: 2023-12-12
track: Rise Up
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196837
  explicit: false
  by artist: Sum 41
  in album: Rise Up
    type: MusicAlbum
    date published: 2023-12-12
  isrc code: QMRSZ2302553
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:05:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3888e5c09736719a01f9faceb1a06222b4ceeaaa4b355deb74044a98d878f9ad
  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/3wEKXWiYq3h4MCDJZiny0S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wEKXWiYq3h4MCDJZiny0S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3888e5c09736719a01f9faceb1a06222b4ceeaaa4b355deb74044a98d878f9ad","isrc":"QMRSZ2302553","name":"Rise Up","registered_at":"2026-06-04T12:05:26Z","spotify_id":"3wEKXWiYq3h4MCDJZiny0S","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3888e5c09736719a01f9faceb1a06222b4ceeaaa4b355deb74044a98d878f9ad. 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/3wEKXWiYq3h4MCDJZiny0S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wEKXWiYq3h4MCDJZiny0S.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3888e5c09736719a01f9faceb1a06222b4ceeaaa4b355deb74044a98d878f9ad","isrc":"QMRSZ2302553","name":"Rise Up","registered_at":"2026-06-04T12:05:26Z","spotify_id":"3wEKXWiYq3h4MCDJZiny0S","type":"track"}
track: Landmines
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175767
  explicit: false
  by artist: Sum 41
  in album: Rise Up
    type: MusicAlbum
    date published: 2023-12-12
  isrc code: QMRSZ2302172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T00:43:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d995f276098572c9425822cc7c6a481c41430f06f1b6a321738cf8d427f9a5e
  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/3jKVgqVPBm8p6kI6Rj4N3d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jKVgqVPBm8p6kI6Rj4N3d
  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 0x7d995f276098572c9425822cc7c6a481c41430f06f1b6a321738cf8d427f9a5e. 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/3jKVgqVPBm8p6kI6Rj4N3d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jKVgqVPBm8p6kI6Rj4N3d.
    date published: 2026-06-13T12:47:07Z

Landmines
type: MusicAlbum
date published: 2023-09-27
track: Landmines
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175767
  explicit: false
  by artist: Sum 41
  in album: Landmines
    type: MusicAlbum
    date published: 2023-09-27
  isrc code: QMRSZ2302172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T12:25:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d995f276098572c9425822cc7c6a481c41430f06f1b6a321738cf8d427f9a5e
  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/1O7hVfI7ETQvQmPC0EqfY7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O7hVfI7ETQvQmPC0EqfY7
  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 0x7d995f276098572c9425822cc7c6a481c41430f06f1b6a321738cf8d427f9a5e. 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/1O7hVfI7ETQvQmPC0EqfY7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O7hVfI7ETQvQmPC0EqfY7.
    date published: 2026-06-13T15:41:10Z

Order In Decline B-Sides
type: MusicAlbum
date published: 2019-07-19
track: Heads Will Roll (Acoustic)
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210333
  explicit: false
  by artist: Sum 41
  in album: Order In Decline B-Sides
    type: MusicAlbum
    date published: 2019-07-19
  isrc code: USHR21910811
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:21:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc98990140f08df454b231d3de76dc73c7148dbdc89713acd3a0f8e52cd137a7
  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/1cP0sWJn6In5eChV82SAXg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cP0sWJn6In5eChV82SAXg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfc98990140f08df454b231d3de76dc73c7148dbdc89713acd3a0f8e52cd137a7","isrc":"USHR21910811","name":"Heads Will Roll (Acoustic)","registered_at":"2026-06-09T23:21:16Z","spotify_id":"1cP0sWJn6In5eChV82SAXg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc98990140f08df454b231d3de76dc73c7148dbdc89713acd3a0f8e52cd137a7. 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/1cP0sWJn6In5eChV82SAXg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cP0sWJn6In5eChV82SAXg.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xfc98990140f08df454b231d3de76dc73c7148dbdc89713acd3a0f8e52cd137a7","isrc":"USHR21910811","name":"Heads Will Roll (Acoustic)","registered_at":"2026-06-09T23:21:16Z","spotify_id":"1cP0sWJn6In5eChV82SAXg","type":"track"}
track: Catching Fire (Acoustic)
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240019
  explicit: false
  by artist: Sum 41
  in album: Order In Decline B-Sides
    type: MusicAlbum
    date published: 2019-07-19
  isrc code: USHR21910812
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:21:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd08e42df672e2807cedab446d8caa712ef2a935dde135dc5c5ad6f622713cfd5
  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/5ULYE2LqN7zp0uCNWG1CHA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ULYE2LqN7zp0uCNWG1CHA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd08e42df672e2807cedab446d8caa712ef2a935dde135dc5c5ad6f622713cfd5","isrc":"USHR21910812","name":"Catching Fire (Acoustic)","registered_at":"2026-06-04T09:21:32Z","spotify_id":"5ULYE2LqN7zp0uCNWG1CHA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08e42df672e2807cedab446d8caa712ef2a935dde135dc5c5ad6f622713cfd5. 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/5ULYE2LqN7zp0uCNWG1CHA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ULYE2LqN7zp0uCNWG1CHA.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd08e42df672e2807cedab446d8caa712ef2a935dde135dc5c5ad6f622713cfd5","isrc":"USHR21910812","name":"Catching Fire (Acoustic)","registered_at":"2026-06-04T09:21:32Z","spotify_id":"5ULYE2LqN7zp0uCNWG1CHA","type":"track"}

Fat Lip (Slowed + Reverb)
type: MusicAlbum
date published: 2018-06-01
track: Fat Lip - Slowed + Reverb
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238293
  explicit: false
  by artist: Sum 41
  by artist: uChill
  in album: Fat Lip (Slowed + Reverb)
    type: MusicAlbum
    date published: 2018-06-01
  isrc code: USUM72211008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T05:44:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6eb991e5ad702ec9645ac8186c938211f463d39e4cedd94fab0041028f94e00
  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/1ellE0yI1aoUrjN1iEjdIK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ellE0yI1aoUrjN1iEjdIK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6eb991e5ad702ec9645ac8186c938211f463d39e4cedd94fab0041028f94e00","isrc":"USUM72211008","name":"Fat Lip - Slowed + Reverb","registered_at":"2026-06-20T05:44:23Z","spotify_id":"1ellE0yI1aoUrjN1iEjdIK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6eb991e5ad702ec9645ac8186c938211f463d39e4cedd94fab0041028f94e00. 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/1ellE0yI1aoUrjN1iEjdIK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ellE0yI1aoUrjN1iEjdIK.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf6eb991e5ad702ec9645ac8186c938211f463d39e4cedd94fab0041028f94e00","isrc":"USUM72211008","name":"Fat Lip - Slowed + Reverb","registered_at":"2026-06-20T05:44:23Z","spotify_id":"1ellE0yI1aoUrjN1iEjdIK","type":"track"}

13 Voices B-Sides
type: MusicAlbum
date published: 2016-10-07
track: Better Days
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134772
  explicit: false
  by artist: Sum 41
  in album: 13 Voices B-Sides
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USHR21610811
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:24:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xafea7398787cf5e32dccf163beb8405a94325453b67bed0ff0026b1988f6400a
  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/0YXK7BvaIGOvKROAdhWUkc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YXK7BvaIGOvKROAdhWUkc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xafea7398787cf5e32dccf163beb8405a94325453b67bed0ff0026b1988f6400a","isrc":"USHR21610811","name":"Better Days","registered_at":"2026-06-10T13:24:51Z","spotify_id":"0YXK7BvaIGOvKROAdhWUkc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafea7398787cf5e32dccf163beb8405a94325453b67bed0ff0026b1988f6400a. 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/0YXK7BvaIGOvKROAdhWUkc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YXK7BvaIGOvKROAdhWUkc.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xafea7398787cf5e32dccf163beb8405a94325453b67bed0ff0026b1988f6400a","isrc":"USHR21610811","name":"Better Days","registered_at":"2026-06-10T13:24:51Z","spotify_id":"0YXK7BvaIGOvKROAdhWUkc","type":"track"}
track: Black Eyes
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192224
  explicit: false
  by artist: Sum 41
  in album: 13 Voices B-Sides
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USHR21610812
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:03:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01822f4e3bbe170145d2bcfe0ace6dcb030ce3b59c80745bd71cc1e5f2fff1d5
  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/31m7sVtbbdfeznSPoFaYui.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31m7sVtbbdfeznSPoFaYui
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x01822f4e3bbe170145d2bcfe0ace6dcb030ce3b59c80745bd71cc1e5f2fff1d5","isrc":"USHR21610812","name":"Black Eyes","registered_at":"2026-06-08T18:03:01Z","spotify_id":"31m7sVtbbdfeznSPoFaYui","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01822f4e3bbe170145d2bcfe0ace6dcb030ce3b59c80745bd71cc1e5f2fff1d5. 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/31m7sVtbbdfeznSPoFaYui.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31m7sVtbbdfeznSPoFaYui.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x01822f4e3bbe170145d2bcfe0ace6dcb030ce3b59c80745bd71cc1e5f2fff1d5","isrc":"USHR21610812","name":"Black Eyes","registered_at":"2026-06-08T18:03:01Z","spotify_id":"31m7sVtbbdfeznSPoFaYui","type":"track"}
track: War (Acoustic)
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223200
  explicit: false
  by artist: Sum 41
  in album: 13 Voices B-Sides
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USHR21610813
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:19:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a673e2760b42507c2eff422c7354aadbb3f0951f99a8394c8bd033237068dfd
  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/0mhTXG0v2dEVg7BF73BfQM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mhTXG0v2dEVg7BF73BfQM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4a673e2760b42507c2eff422c7354aadbb3f0951f99a8394c8bd033237068dfd","isrc":"USHR21610813","name":"War (Acoustic)","registered_at":"2026-06-07T11:19:35Z","spotify_id":"0mhTXG0v2dEVg7BF73BfQM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a673e2760b42507c2eff422c7354aadbb3f0951f99a8394c8bd033237068dfd. 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/0mhTXG0v2dEVg7BF73BfQM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mhTXG0v2dEVg7BF73BfQM.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x4a673e2760b42507c2eff422c7354aadbb3f0951f99a8394c8bd033237068dfd","isrc":"USHR21610813","name":"War (Acoustic)","registered_at":"2026-06-07T11:19:35Z","spotify_id":"0mhTXG0v2dEVg7BF73BfQM","type":"track"}
track: Breaking The Chain (Acoustic)
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228154
  explicit: false
  by artist: Sum 41
  in album: 13 Voices B-Sides
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USHR21610814
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T03:27:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x33a9f3d95d8e1ec00d6355565b2cc230b84210f787d8908604a6871c2da45a6a
  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/7207lDtySZWXRkDAN3uPrX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7207lDtySZWXRkDAN3uPrX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x33a9f3d95d8e1ec00d6355565b2cc230b84210f787d8908604a6871c2da45a6a","isrc":"USHR21610814","name":"Breaking The Chain (Acoustic)","registered_at":"2026-06-09T03:27:22Z","spotify_id":"7207lDtySZWXRkDAN3uPrX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a9f3d95d8e1ec00d6355565b2cc230b84210f787d8908604a6871c2da45a6a. 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/7207lDtySZWXRkDAN3uPrX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7207lDtySZWXRkDAN3uPrX.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x33a9f3d95d8e1ec00d6355565b2cc230b84210f787d8908604a6871c2da45a6a","isrc":"USHR21610814","name":"Breaking The Chain (Acoustic)","registered_at":"2026-06-09T03:27:22Z","spotify_id":"7207lDtySZWXRkDAN3uPrX","type":"track"}
track: Radio Radio
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170951
  explicit: false
  by artist: Sum 41
  in album: 13 Voices B-Sides
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USHR21610815
  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

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T03:28:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4865eb8a4adaab4e7ecdeb9d4bc66248b9e9ebe2ebdeaa01d0cfa2f73bc7790c

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/5LpQISCTmwQ1Oer15Nva6c.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LpQISCTmwQ1Oer15Nva6c

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4865eb8a4adaab4e7ecdeb9d4bc66248b9e9ebe2ebdeaa01d0cfa2f73bc7790c","isrc":"USHR21610815","name":"Radio Radio","registered_at":"2026-06-19T03:28:33Z","spotify_id":"5LpQISCTmwQ1Oer15Nva6c","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 0x4865eb8a4adaab4e7ecdeb9d4bc66248b9e9ebe2ebdeaa01d0cfa2f73bc7790c. 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/5LpQISCTmwQ1Oer15Nva6c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LpQISCTmwQ1Oer15Nva6c.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x4865eb8a4adaab4e7ecdeb9d4bc66248b9e9ebe2ebdeaa01d0cfa2f73bc7790c","isrc":"USHR21610815","name":"Radio Radio","registered_at":"2026-06-19T03:28:33Z","spotify_id":"5LpQISCTmwQ1Oer15Nva6c","type":"track"}

Walking Disaster (Live)
type: MusicAlbum
date published: 2007-01-01
track: Walking Disaster - Radio Edit
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256986
  explicit: false
  by artist: Sum 41
  in album: Walking Disaster (Live)
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: USUM70742416
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:56:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97e497b1060a25ad0a98d91f683001afd501a414716b0b35e49529c6fde495cf
  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/6d94Bu0gz6vAzUMCyYVQ4C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6d94Bu0gz6vAzUMCyYVQ4C
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x97e497b1060a25ad0a98d91f683001afd501a414716b0b35e49529c6fde495cf","isrc":"USUM70742416","name":"Walking Disaster - Radio Edit","registered_at":"2026-06-20T17:56:29Z","spotify_id":"6d94Bu0gz6vAzUMCyYVQ4C","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e497b1060a25ad0a98d91f683001afd501a414716b0b35e49529c6fde495cf. 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/6d94Bu0gz6vAzUMCyYVQ4C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6d94Bu0gz6vAzUMCyYVQ4C.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x97e497b1060a25ad0a98d91f683001afd501a414716b0b35e49529c6fde495cf","isrc":"USUM70742416","name":"Walking Disaster - Radio Edit","registered_at":"2026-06-20T17:56:29Z","spotify_id":"6d94Bu0gz6vAzUMCyYVQ4C","type":"track"}
track: Walking Disaster - Live
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261079
  explicit: false
  by artist: Sum 41
  in album: Walking Disaster (Live)
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: USUM70760717
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T05:38:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce19d5a2615a32af203f5665e8ae42a87932c819802a0f1f5f2f225409a8d6c3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1wvDeU1ddQwmSSs95AgUVw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wvDeU1ddQwmSSs95AgUVw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xce19d5a2615a32af203f5665e8ae42a87932c819802a0f1f5f2f225409a8d6c3","isrc":"USUM70760717","name":"Walking Disaster - Live","registered_at":"2026-06-25T05:38:12Z","spotify_id":"1wvDeU1ddQwmSSs95AgUVw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce19d5a2615a32af203f5665e8ae42a87932c819802a0f1f5f2f225409a8d6c3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1wvDeU1ddQwmSSs95AgUVw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wvDeU1ddQwmSSs95AgUVw.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xce19d5a2615a32af203f5665e8ae42a87932c819802a0f1f5f2f225409a8d6c3","isrc":"USUM70760717","name":"Walking Disaster - Live","registered_at":"2026-06-25T05:38:12Z","spotify_id":"1wvDeU1ddQwmSSs95AgUVw","type":"track"}
track: Count Your Last Blessings - Live
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162066
  explicit: false
  by artist: Sum 41
  in album: Walking Disaster (Live)
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: USUM70760718
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T16:12:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcfa636c41cc20b6e8ab55d0ae98db0d60de076f747f1e2df6d113d7f81240727
  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/1WuOtRDmt99PH5PTfBjisp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WuOtRDmt99PH5PTfBjisp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcfa636c41cc20b6e8ab55d0ae98db0d60de076f747f1e2df6d113d7f81240727","isrc":"USUM70760718","name":"Count Your Last Blessings - Live","registered_at":"2026-06-26T16:12:47Z","spotify_id":"1WuOtRDmt99PH5PTfBjisp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa636c41cc20b6e8ab55d0ae98db0d60de076f747f1e2df6d113d7f81240727. 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/1WuOtRDmt99PH5PTfBjisp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WuOtRDmt99PH5PTfBjisp.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xcfa636c41cc20b6e8ab55d0ae98db0d60de076f747f1e2df6d113d7f81240727","isrc":"USUM70760718","name":"Count Your Last Blessings - Live","registered_at":"2026-06-26T16:12:47Z","spotify_id":"1WuOtRDmt99PH5PTfBjisp","type":"track"}

All Killer No Filler
type: MusicAlbum
date published: 2001-05-08
track: Fat Lip
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178320
  explicit: false
  by artist: Sum 41
  in album: All Killer No Filler
    type: MusicAlbum
    date published: 2001-05-08
  isrc code: CAA170159804
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:17:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdacc848fe23b770f61c40a4b9abbeb9140d7d0d219965fb3584473935b64d2fc
  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/3tWudnj1NK7YUfnR91nezW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tWudnj1NK7YUfnR91nezW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdacc848fe23b770f61c40a4b9abbeb9140d7d0d219965fb3584473935b64d2fc","isrc":"CAA170159804","name":"Fat Lip","registered_at":"2026-06-01T22:17:28Z","spotify_id":"3tWudnj1NK7YUfnR91nezW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdacc848fe23b770f61c40a4b9abbeb9140d7d0d219965fb3584473935b64d2fc. 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/3tWudnj1NK7YUfnR91nezW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tWudnj1NK7YUfnR91nezW.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xdacc848fe23b770f61c40a4b9abbeb9140d7d0d219965fb3584473935b64d2fc","isrc":"CAA170159804","name":"Fat Lip","registered_at":"2026-06-01T22:17:28Z","spotify_id":"3tWudnj1NK7YUfnR91nezW","type":"track"}

Nu Rock
type: MusicAlbum
date published: 2007-01-01
track: Mr. Brightside
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223186
  explicit: false
  by artist: The Killers
  in album: Nu Rock
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: USIR20400274
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:38:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab9ebad93b17d301e948fc7888b0ac237528fc88cd300676db9e2cdbe6f7438f
  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/2UU6Pq9LaX1xWdrqUVoCW1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UU6Pq9LaX1xWdrqUVoCW1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xab9ebad93b17d301e948fc7888b0ac237528fc88cd300676db9e2cdbe6f7438f","isrc":"USIR20400274","name":"Mr. Brightside","registered_at":"2026-06-01T02:38:40Z","spotify_id":"2UU6Pq9LaX1xWdrqUVoCW1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9ebad93b17d301e948fc7888b0ac237528fc88cd300676db9e2cdbe6f7438f. 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/2UU6Pq9LaX1xWdrqUVoCW1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UU6Pq9LaX1xWdrqUVoCW1.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xab9ebad93b17d301e948fc7888b0ac237528fc88cd300676db9e2cdbe6f7438f","isrc":"USIR20400274","name":"Mr. Brightside","registered_at":"2026-06-01T02:38:40Z","spotify_id":"2UU6Pq9LaX1xWdrqUVoCW1","type":"track"}
track: Rollin' (Air Raid Vehicle)
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214386
  explicit: false
  by artist: Limp Bizkit
  in album: Nu Rock
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: USIR10001170
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:36:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b726c59c8357e416409d9476e895ec0c282c2f966fa71802a1c26bd37becf12
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956894
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2p2JAwvhrJreLSyZbOnWpI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2p2JAwvhrJreLSyZbOnWpI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:53:57Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7b726c59c8357e416409d9476e895ec0c282c2f966fa71802a1c26bd37becf12","isrc":"USIR10001170","name":"Rollin' (Air Raid Vehicle)","registered_at":"2026-06-04T14:36:28Z","spotify_id":"2p2JAwvhrJreLSyZbOnWpI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b726c59c8357e416409d9476e895ec0c282c2f966fa71802a1c26bd37becf12. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2p2JAwvhrJreLSyZbOnWpI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2p2JAwvhrJreLSyZbOnWpI.
    date published: 2026-07-06T07:53:57Z
    text: {"copyright_id":"0x7b726c59c8357e416409d9476e895ec0c282c2f966fa71802a1c26bd37becf12","isrc":"USIR10001170","name":"Rollin' (Air Raid Vehicle)","registered_at":"2026-06-04T14:36:28Z","spotify_id":"2p2JAwvhrJreLSyZbOnWpI","type":"track"}
track: I Miss You
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227920
  explicit: false
  by artist: blink-182
  in album: Nu Rock
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: USMC10346123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:39:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a078a872a66192be079562114e7dd25ce7eca9be54a9b50863b26fbd49f441c
  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/0Mhxt4cmpyCaft9fTAYFnW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Mhxt4cmpyCaft9fTAYFnW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8a078a872a66192be079562114e7dd25ce7eca9be54a9b50863b26fbd49f441c","isrc":"USMC10346123","name":"I Miss You","registered_at":"2026-06-01T03:39:31Z","spotify_id":"0Mhxt4cmpyCaft9fTAYFnW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a078a872a66192be079562114e7dd25ce7eca9be54a9b50863b26fbd49f441c. 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/0Mhxt4cmpyCaft9fTAYFnW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Mhxt4cmpyCaft9fTAYFnW.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x8a078a872a66192be079562114e7dd25ce7eca9be54a9b50863b26fbd49f441c","isrc":"USMC10346123","name":"I Miss You","registered_at":"2026-06-01T03:39:31Z","spotify_id":"0Mhxt4cmpyCaft9fTAYFnW","type":"track"}
track: Buddy Holly
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159533
  explicit: false
  by artist: Weezer
  in album: Nu Rock
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: USGF19562907
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:12:48+00:00
track: Room On The 3rd Floor
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194613
  explicit: false
  by artist: McFly
  in album: Nu Rock
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: GBAAN0400185
track: Smooth Criminal
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207906
  explicit: false
  by artist: Alien Ant Farm
  in album: Nu Rock
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: USDW10022224
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:40:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x38fff62a401be4b9ddbcf508c7b40a1084621d4ce061a0e9aa5d7613ae9d1a07
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956894
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2Fn5M0x6nm0zGASmNJ60c2.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Blurry
track: Kryptonite
track: The Bad Touch
track: Fat Lip
track: Disposable Teens
track: Walk Idiot Walk

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Fn5M0x6nm0zGASmNJ60c2

OTSTimestamp
type: PropertyValue
value: 2026-07-06T07:53:57Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x38fff62a401be4b9ddbcf508c7b40a1084621d4ce061a0e9aa5d7613ae9d1a07","isrc":"USDW10022224","name":"Smooth Criminal","registered_at":"2026-06-01T04:40:51Z","spotify_id":"2Fn5M0x6nm0zGASmNJ60c2","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 0x38fff62a401be4b9ddbcf508c7b40a1084621d4ce061a0e9aa5d7613ae9d1a07. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Fn5M0x6nm0zGASmNJ60c2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Fn5M0x6nm0zGASmNJ60c2.
date published: 2026-07-06T07:53:57Z
text: {"copyright_id":"0x38fff62a401be4b9ddbcf508c7b40a1084621d4ce061a0e9aa5d7613ae9d1a07","isrc":"USDW10022224","name":"Smooth Criminal","registered_at":"2026-06-01T04:40:51Z","spotify_id":"2Fn5M0x6nm0zGASmNJ60c2","type":"track"}

Blurry
type: MusicRecording
duration: PT5M4S
duration ms: 304186
explicit: false
by artist: Puddle Of Mudd
in album: Nu Rock
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USIR10110581
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:54:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09b14bf3f601a30d82a2317c8d1a5a03614d46491ee2138a097dd3f90c2924fc
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/4szBqGeOTgrRYOFGRU7piX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4szBqGeOTgrRYOFGRU7piX
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 0x09b14bf3f601a30d82a2317c8d1a5a03614d46491ee2138a097dd3f90c2924fc. 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/4szBqGeOTgrRYOFGRU7piX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4szBqGeOTgrRYOFGRU7piX.
  date published: 2026-06-13T15:41:10Z

Kryptonite
type: MusicRecording
duration: PT3M55S
duration ms: 235453
explicit: false
by artist: 3 Doors Down
in album: Nu Rock
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USUR19980187
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:06:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa21e7727cbfa924f3b49ee2792e4c2e434938b98830c94b61f8bced3f12e5b56
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/4Ady2kBbMVFVWhJrwwCFok.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ady2kBbMVFVWhJrwwCFok
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xa21e7727cbfa924f3b49ee2792e4c2e434938b98830c94b61f8bced3f12e5b56. 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/4Ady2kBbMVFVWhJrwwCFok.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ady2kBbMVFVWhJrwwCFok.
  date published: 2026-07-02T03:55:08Z

The Bad Touch
type: MusicRecording
duration: PT4M19S
duration ms: 259506
explicit: false
by artist: Bloodhound Gang
in album: Nu Rock
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USIR19902530
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:52:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1f7fe480fcda2fde23234067f973e91dd52f20939151edbc2cac2871fea79d0
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/2qONptRzQM0D3BGOgAsapI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qONptRzQM0D3BGOgAsapI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1f7fe480fcda2fde23234067f973e91dd52f20939151edbc2cac2871fea79d0","isrc":"USIR19902530","name":"The Bad Touch","registered_at":"2026-06-04T12:52:50Z","spotify_id":"2qONptRzQM0D3BGOgAsapI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f7fe480fcda2fde23234067f973e91dd52f20939151edbc2cac2871fea79d0. 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/2qONptRzQM0D3BGOgAsapI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qONptRzQM0D3BGOgAsapI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa1f7fe480fcda2fde23234067f973e91dd52f20939151edbc2cac2871fea79d0","isrc":"USIR19902530","name":"The Bad Touch","registered_at":"2026-06-04T12:52:50Z","spotify_id":"2qONptRzQM0D3BGOgAsapI","type":"track"}

Fat Lip
type: MusicRecording
duration: PT2M58S
duration ms: 178880
explicit: false
by artist: Sum 41
in album: Nu Rock
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USIR20110246
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T20:37:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x481a3132fee03d745fb007a7d5e008c9dc3fed8fd0e3ebfffab5144108438e23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7mwxPisbKgch4Byn1Ewgv9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mwxPisbKgch4Byn1Ewgv9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x481a3132fee03d745fb007a7d5e008c9dc3fed8fd0e3ebfffab5144108438e23","isrc":"USIR20110246","name":"Fat Lip","registered_at":"2026-06-25T20:37:00Z","spotify_id":"7mwxPisbKgch4Byn1Ewgv9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481a3132fee03d745fb007a7d5e008c9dc3fed8fd0e3ebfffab5144108438e23. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mwxPisbKgch4Byn1Ewgv9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mwxPisbKgch4Byn1Ewgv9.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x481a3132fee03d745fb007a7d5e008c9dc3fed8fd0e3ebfffab5144108438e23","isrc":"USIR20110246","name":"Fat Lip","registered_at":"2026-06-25T20:37:00Z","spotify_id":"7mwxPisbKgch4Byn1Ewgv9","type":"track"}

Disposable Teens
type: MusicRecording
duration: PT3M2S
duration ms: 182226
explicit: false
by artist: Marilyn Manson
in album: Nu Rock
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USIR10001266

Walk Idiot Walk
type: MusicRecording
duration: PT3M33S
duration ms: 213226
explicit: false
by artist: The Hives
in album: Nu Rock
  type: MusicAlbum
  date published: 2007-01-01
isrc code: GBAKW0400379

Songs About Summer
type: MusicAlbum
date published: 2019-08-02
track: Summer's Cauldron - Remastered 2001
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199760
  explicit: false
  by artist: XTC
  in album: Songs About Summer
    type: MusicAlbum
    date published: 2019-08-02
track: The Boys Of Summer
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288333
  explicit: false
  by artist: Don Henley
  in album: Songs About Summer
    type: MusicAlbum
    date published: 2019-08-02
track: Summer Madness
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259053
  explicit: false
  by artist: Kool & The Gang
  in album: Songs About Summer
    type: MusicAlbum
    date published: 2019-08-02
  isrc code: USPR37404007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:42:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7bb432df271ed11a985383dd4f03295b5425ce047b8ab267d1dc59e994cadc8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7IsTDXVHGug9VR9yDtvkOh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IsTDXVHGug9VR9yDtvkOh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe7bb432df271ed11a985383dd4f03295b5425ce047b8ab267d1dc59e994cadc8","isrc":"USPR37404007","name":"Summer Madness","registered_at":"2026-06-01T14:42:47Z","spotify_id":"7IsTDXVHGug9VR9yDtvkOh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bb432df271ed11a985383dd4f03295b5425ce047b8ab267d1dc59e994cadc8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7IsTDXVHGug9VR9yDtvkOh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IsTDXVHGug9VR9yDtvkOh.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xe7bb432df271ed11a985383dd4f03295b5425ce047b8ab267d1dc59e994cadc8","isrc":"USPR37404007","name":"Summer Madness","registered_at":"2026-06-01T14:42:47Z","spotify_id":"7IsTDXVHGug9VR9yDtvkOh","type":"track"}
track: Deadbeat Summer
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242706
  explicit: false
  by artist: Neon Indian
  in album: Songs About Summer
    type: MusicAlbum
    date published: 2019-08-02
  isrc code: US6AK0900003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:10:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x374ba445a18844864a8ead809767b886b5096ef1041a1c4b2ce36a90dda03231
  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/77quuDZOVls7y7EQ9JjSts.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77quuDZOVls7y7EQ9JjSts
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x374ba445a18844864a8ead809767b886b5096ef1041a1c4b2ce36a90dda03231","isrc":"US6AK0900003","name":"Deadbeat Summer","registered_at":"2026-06-07T19:10:17Z","spotify_id":"77quuDZOVls7y7EQ9JjSts","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374ba445a18844864a8ead809767b886b5096ef1041a1c4b2ce36a90dda03231. 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/77quuDZOVls7y7EQ9JjSts.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77quuDZOVls7y7EQ9JjSts.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x374ba445a18844864a8ead809767b886b5096ef1041a1c4b2ce36a90dda03231","isrc":"US6AK0900003","name":"Deadbeat Summer","registered_at":"2026-06-07T19:10:17Z","spotify_id":"77quuDZOVls7y7EQ9JjSts","type":"track"}
track: Long Hot Summer - Extended Mix
  type: MusicRecording
  duration: PT7M0S
  duration ms: 420693
  explicit: false
  by artist: The Style Council
  in album: Songs About Summer
    type: MusicAlbum
    date published: 2019-08-02
  isrc code: GBF068300280
track: Summer In The City
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244440
  explicit: false
  by artist: Quincy Jones
  in album: Songs About Summer
    type: MusicAlbum
    date published: 2019-08-02
track: Spring, Summer, Winter And Fall
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292773
  explicit: false
  by artist: Aphrodite's Child
  in album: Songs About Summer
    type: MusicAlbum
    date published: 2019-08-02
track: The Things We Did Last Summer - Remastered 1991
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182973
  explicit: false
  by artist: Jo Stafford
  in album: Songs About Summer
    type: MusicAlbum
    date published: 2019-08-02
track: Dusk And Summer
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275066
  explicit: false
  by artist: Dashboard Confessional
  in album: Songs About Summer
    type: MusicAlbum
    date published: 2019-08-02
track: Never Dreamed You'd Leave In Summer
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176133
  explicit: false
  by artist: Stevie Wonder
  in album: Songs About Summer
    type: MusicAlbum
    date published: 2019-08-02
track: Summer (The First Time)
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279960
  explicit: false
  by artist: Bobby Goldsboro
  in album: Songs About Summer
    type: MusicAlbum
    date published: 2019-08-02
track: Summer Wind
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277306
  explicit: false
  by artist: Bob Berg
  in album: Songs About Summer
    type: MusicAlbum
    date published: 2019-08-02
track: Summer
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255266
  explicit: false
  by artist: Alien Ant Farm
  in album: Songs About Summer
    type: MusicAlbum
    date published: 2019-08-02
track: Summer Is Over
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223066
  explicit: false
  by artist: Dusty Springfield
  in album: Songs About Summer
track: Summer Soft
track: Summer Breeze
track: Endless Summer Nights
track: Rock-A-Hula-Luau (Summer Is Coming)
track: The Song Of Purple Summer - Original Broadway Cast Recording/2006
track: Summer On The West Hill
track: The Summer Wind
track: Summer Nights - From “Grease”
track: Gold In The Air Of Summer
track: You're So Last Summer
track: Summer Son
track: Suddenly Last Summer - Remastered 2002
track: Summer Shudder
track: I've Got A Dark Alley And A Bad Idea That Says You Should Shut Your Mouth (Summer Song)
track: All Summer Long - Mono/Remastered 2012
track: One-Eighty By Summer

Dusty Springfield
type: MusicGroup

Songs About Summer
type: MusicAlbum
date published: 2019-08-02

Summer Soft
type: MusicRecording
duration: PT4M14S
duration ms: 254106
explicit: false
by artist: Stevie Wonder
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02

Summer Breeze
type: MusicRecording
duration: PT5M1S
duration ms: 301000
explicit: false
by artist: George Benson
by artist: Al Jarreau
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02

Endless Summer Nights
type: MusicRecording
duration: PT4M32S
duration ms: 272000
explicit: false
by artist: Richard Marx
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02
isrc code: USCA28700882

Rock-A-Hula-Luau (Summer Is Coming)
type: MusicRecording
duration: PT3M22S
duration ms: 202933
explicit: false
by artist: The Cast Of Grease 2
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02

The Song Of Purple Summer - Original Broadway Cast Recording/2006
type: MusicRecording
duration: PT3M28S
duration ms: 208840
explicit: false
by artist: Lauren Pritchard
by artist: Brian Johnson
by artist: Jonathan B. Wright
by artist: Gideon Glick
by artist: Skylar Astin
by artist: John Gallagher Jr.
by artist: Jonathan Groff
by artist: Lea Michele
by artist: Lilli Cooper
by artist: Phoebe Strole
by artist: Remy Zaken
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02

Summer On The West Hill
type: MusicRecording
duration: PT4M33S
duration ms: 273933
explicit: false
by artist: Kings of Convenience
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02
isrc code: GBDCG0000086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:43:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28a16bc4368b43adc8490156392133fe747c91e6ea92ff675a389be2eb7d1a6d
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/2XnPME9ahB7PVEWpYqDSrR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XnPME9ahB7PVEWpYqDSrR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x28a16bc4368b43adc8490156392133fe747c91e6ea92ff675a389be2eb7d1a6d","isrc":"GBDCG0000086","name":"Summer On The West Hill","registered_at":"2026-06-07T04:43:31Z","spotify_id":"2XnPME9ahB7PVEWpYqDSrR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a16bc4368b43adc8490156392133fe747c91e6ea92ff675a389be2eb7d1a6d. 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/2XnPME9ahB7PVEWpYqDSrR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XnPME9ahB7PVEWpYqDSrR.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x28a16bc4368b43adc8490156392133fe747c91e6ea92ff675a389be2eb7d1a6d","isrc":"GBDCG0000086","name":"Summer On The West Hill","registered_at":"2026-06-07T04:43:31Z","spotify_id":"2XnPME9ahB7PVEWpYqDSrR","type":"track"}

The Summer Wind
type: MusicRecording
duration: PT3M57S
duration ms: 237950
explicit: false
by artist: Madeleine Peyroux
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02

Summer Nights - From “Grease”
type: MusicRecording
duration: PT3M34S
duration ms: 214093
explicit: false
by artist: John Travolta
by artist: Olivia Newton-John
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02
isrc code: NLF057890002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:14:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03f537badb6b9c95578c0843c5fea5a2c428e753cebe27887a5045b3c9bc9e53
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/2KzYEBKNS1r5qCP6MaoS8E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KzYEBKNS1r5qCP6MaoS8E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03f537badb6b9c95578c0843c5fea5a2c428e753cebe27887a5045b3c9bc9e53","isrc":"NLF057890002","name":"Summer Nights - From “Grease”","registered_at":"2026-06-01T05:14:32Z","spotify_id":"2KzYEBKNS1r5qCP6MaoS8E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f537badb6b9c95578c0843c5fea5a2c428e753cebe27887a5045b3c9bc9e53. 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/2KzYEBKNS1r5qCP6MaoS8E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KzYEBKNS1r5qCP6MaoS8E.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x03f537badb6b9c95578c0843c5fea5a2c428e753cebe27887a5045b3c9bc9e53","isrc":"NLF057890002","name":"Summer Nights - From “Grease”","registered_at":"2026-06-01T05:14:32Z","spotify_id":"2KzYEBKNS1r5qCP6MaoS8E","type":"track"}

Gold In The Air Of Summer
type: MusicRecording
duration: PT3M33S
duration ms: 213840
explicit: false
by artist: Kings of Convenience
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02
isrc code: GBDCG0400011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:32:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa221cbfabafec908ead46ef208b504862ef0330a15da308f3c3e67f5ef2875e4
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/4AJ4xVH2FvyjysHD4K2pNg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AJ4xVH2FvyjysHD4K2pNg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa221cbfabafec908ead46ef208b504862ef0330a15da308f3c3e67f5ef2875e4","isrc":"GBDCG0400011","name":"Gold In The Air Of Summer","registered_at":"2026-06-05T11:32:04Z","spotify_id":"4AJ4xVH2FvyjysHD4K2pNg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa221cbfabafec908ead46ef208b504862ef0330a15da308f3c3e67f5ef2875e4. 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/4AJ4xVH2FvyjysHD4K2pNg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AJ4xVH2FvyjysHD4K2pNg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa221cbfabafec908ead46ef208b504862ef0330a15da308f3c3e67f5ef2875e4","isrc":"GBDCG0400011","name":"Gold In The Air Of Summer","registered_at":"2026-06-05T11:32:04Z","spotify_id":"4AJ4xVH2FvyjysHD4K2pNg","type":"track"}

You're So Last Summer
type: MusicRecording
duration: PT3M1S
duration ms: 181557
explicit: false
by artist: Taking Back Sunday
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02

Summer
type: MusicRecording
duration: PT2M49S
duration ms: 169360
explicit: false
by artist: Sum 41
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02

Summer Son
type: MusicRecording
duration: PT4M4S
duration ms: 244546
explicit: false
by artist: Texas
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02
isrc code: GBF089900144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:32:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13d5554c8165a77b49eb09a6dca777079142c4c5bc2ff10ff6af26a59e9bd701
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/4CfmAinsGt7f9IUvQ3XBGW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CfmAinsGt7f9IUvQ3XBGW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13d5554c8165a77b49eb09a6dca777079142c4c5bc2ff10ff6af26a59e9bd701","isrc":"GBF089900144","name":"Summer Son","registered_at":"2026-06-01T13:32:26Z","spotify_id":"4CfmAinsGt7f9IUvQ3XBGW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d5554c8165a77b49eb09a6dca777079142c4c5bc2ff10ff6af26a59e9bd701. 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/4CfmAinsGt7f9IUvQ3XBGW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CfmAinsGt7f9IUvQ3XBGW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x13d5554c8165a77b49eb09a6dca777079142c4c5bc2ff10ff6af26a59e9bd701","isrc":"GBF089900144","name":"Summer Son","registered_at":"2026-06-01T13:32:26Z","spotify_id":"4CfmAinsGt7f9IUvQ3XBGW","type":"track"}

Suddenly Last Summer - Remastered 2002
type: MusicRecording
duration: PT3M42S
duration ms: 222000
explicit: false
by artist: The Motels
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02

Summer Shudder
type: MusicRecording
duration: PT3M6S
duration ms: 186973
explicit: false
by artist: AFI
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02

I've Got A Dark Alley And A Bad Idea That Says You Should Shut Your Mouth (Summer Song)
type: MusicRecording
duration: PT3M10S
duration ms: 190520
explicit: false
by artist: Fall Out Boy
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02

All Summer Long - Mono/Remastered 2012
type: MusicRecording
duration: PT2M8S
duration ms: 128985
explicit: false
by artist: The Beach Boys
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02

One-Eighty By Summer
type: MusicRecording
duration: PT3M55S
duration ms: 235690
explicit: false
by artist: Taking Back Sunday
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02

Summer
type: MusicRecording
duration: PT2M38S
duration ms: 158866
explicit: false
by artist: David Garrett
in album: Songs About Summer
  type: MusicAlbum
  date published: 2019-08-02

Fantastic 4 - The Album
type: MusicAlbum
date published: 2005-01-01
track: Come In, Come On
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239120
  explicit: false
  by artist: Velvet Revolver
  in album: Fantastic 4 - The Album
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: USRC10502809
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:06:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x930fa0017c6e3a466e60b858054888051f4f1e063e159281ddfe419dec0270f8
  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/5197UB43ROsPPM8IX2jifJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5197UB43ROsPPM8IX2jifJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x930fa0017c6e3a466e60b858054888051f4f1e063e159281ddfe419dec0270f8","isrc":"USRC10502809","name":"Come In, Come On","registered_at":"2026-06-05T09:06:58Z","spotify_id":"5197UB43ROsPPM8IX2jifJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930fa0017c6e3a466e60b858054888051f4f1e063e159281ddfe419dec0270f8. 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/5197UB43ROsPPM8IX2jifJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5197UB43ROsPPM8IX2jifJ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x930fa0017c6e3a466e60b858054888051f4f1e063e159281ddfe419dec0270f8","isrc":"USRC10502809","name":"Come In, Come On","registered_at":"2026-06-05T09:06:58Z","spotify_id":"5197UB43ROsPPM8IX2jifJ","type":"track"}
track: Error Operator
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189813
  explicit: false
  by artist: Taking Back Sunday
  in album: Fantastic 4 - The Album
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: USWB10502209
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T21:28:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfb93c9ad5f2bfb062cd4e00f06e57bdf786fcdaa645ab57c5ba12aa197559354
  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/6ppJxjboLgwL3ZRHR1q7GV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ppJxjboLgwL3ZRHR1q7GV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfb93c9ad5f2bfb062cd4e00f06e57bdf786fcdaa645ab57c5ba12aa197559354","isrc":"USWB10502209","name":"Error Operator","registered_at":"2026-06-20T21:28:16Z","spotify_id":"6ppJxjboLgwL3ZRHR1q7GV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb93c9ad5f2bfb062cd4e00f06e57bdf786fcdaa645ab57c5ba12aa197559354. 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/6ppJxjboLgwL3ZRHR1q7GV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ppJxjboLgwL3ZRHR1q7GV.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfb93c9ad5f2bfb062cd4e00f06e57bdf786fcdaa645ab57c5ba12aa197559354","isrc":"USWB10502209","name":"Error Operator","registered_at":"2026-06-20T21:28:16Z","spotify_id":"6ppJxjboLgwL3ZRHR1q7GV","type":"track"}
track: Relax
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211480
  explicit: false
  by artist: Chingy
  in album: Fantastic 4 - The Album
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: USCA20500362
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T15:42:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x869c26970ec38c4c7d1acbbe965d0c7bf81385e4863f2270ad487bde9e35f83e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3j3Vi0XkuqjNjtbDJToJnv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j3Vi0XkuqjNjtbDJToJnv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0x869c26970ec38c4c7d1acbbe965d0c7bf81385e4863f2270ad487bde9e35f83e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3j3Vi0XkuqjNjtbDJToJnv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j3Vi0XkuqjNjtbDJToJnv.
    date published: 2026-07-02T11:38:34Z
track: Whatever Happened To The Heroes
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236333
  explicit: false
  by artist: Joss Stone
  in album: Fantastic 4 - The Album
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: USESC0500006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T17:04:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa37e92f0e6153ff51197df9bb80e106e22211ec658a1211325d4f52a4cc21c4f
  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/3ybZRay6Hno8e7O5SYrOn1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ybZRay6Hno8e7O5SYrOn1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa37e92f0e6153ff51197df9bb80e106e22211ec658a1211325d4f52a4cc21c4f","isrc":"USESC0500006","name":"Whatever Happened To The Heroes","registered_at":"2026-06-26T17:04:42Z","spotify_id":"3ybZRay6Hno8e7O5SYrOn1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37e92f0e6153ff51197df9bb80e106e22211ec658a1211325d4f52a4cc21c4f. 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/3ybZRay6Hno8e7O5SYrOn1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ybZRay6Hno8e7O5SYrOn1.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa37e92f0e6153ff51197df9bb80e106e22211ec658a1211325d4f52a4cc21c4f","isrc":"USESC0500006","name":"Whatever Happened To The Heroes","registered_at":"2026-06-26T17:04:42Z","spotify_id":"3ybZRay6Hno8e7O5SYrOn1","type":"track"}
track: Waiting (Save Your Life)
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242546
  explicit: false
  by artist: Omnisoul
  in album: Fantastic 4 - The Album
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: USWU30500037
  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: Always Come Back To You
track: Everything Burns
track: New World Symphony
track: Die For You - Fantastic Four Mix
track: Noots
track: Surrender
track: I'll Take You Down
track: On Fire
track: Reverie
track: Goodbye To You
track: Shed My Skin
track: In Due Time
track: Disposable Sunshine
track: Now You Know
track: Kirikirimai - Fantastic Four Remix

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T19:46:19+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8fb666403610d3f986824b4c34e83ef68ecae0b78cf551d229585b0710c1882f

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/7MoIvKVDeyPSZYuTOlBOlB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MoIvKVDeyPSZYuTOlBOlB

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8fb666403610d3f986824b4c34e83ef68ecae0b78cf551d229585b0710c1882f","isrc":"USWU30500037","name":"Waiting (Save Your Life)","registered_at":"2026-06-21T19:46:19Z","spotify_id":"7MoIvKVDeyPSZYuTOlBOlB","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 0x8fb666403610d3f986824b4c34e83ef68ecae0b78cf551d229585b0710c1882f. 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/7MoIvKVDeyPSZYuTOlBOlB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MoIvKVDeyPSZYuTOlBOlB.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x8fb666403610d3f986824b4c34e83ef68ecae0b78cf551d229585b0710c1882f","isrc":"USWU30500037","name":"Waiting (Save Your Life)","registered_at":"2026-06-21T19:46:19Z","spotify_id":"7MoIvKVDeyPSZYuTOlBOlB","type":"track"}

Always Come Back To You
type: MusicRecording
duration: PT3M33S
duration ms: 213533
explicit: false
by artist: Ryan Cabrera
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAT20503221
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:42:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85d972d24ac17a6fb1a5caa69da025cd1ef3dbba2d5439ef2cf59e2d3616fda9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4A2XWx9p71Vav4xPIOObEH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4A2XWx9p71Vav4xPIOObEH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x85d972d24ac17a6fb1a5caa69da025cd1ef3dbba2d5439ef2cf59e2d3616fda9","isrc":"USAT20503221","name":"Always Come Back To You","registered_at":"2026-06-25T15:42:17Z","spotify_id":"4A2XWx9p71Vav4xPIOObEH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d972d24ac17a6fb1a5caa69da025cd1ef3dbba2d5439ef2cf59e2d3616fda9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4A2XWx9p71Vav4xPIOObEH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4A2XWx9p71Vav4xPIOObEH.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x85d972d24ac17a6fb1a5caa69da025cd1ef3dbba2d5439ef2cf59e2d3616fda9","isrc":"USAT20503221","name":"Always Come Back To You","registered_at":"2026-06-25T15:42:17Z","spotify_id":"4A2XWx9p71Vav4xPIOObEH","type":"track"}

Everything Burns
type: MusicRecording
duration: PT3M41S
duration ms: 221866
explicit: false
by artist: Ben Moody
by artist: Anastacia
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USWU30500034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:12:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54e428b348ad323b7e7b584d4e063aee4faefbb585406bdda3e2eef98d416b6d
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/4olZHKRXX3ZnLHuYnCydwk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4olZHKRXX3ZnLHuYnCydwk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54e428b348ad323b7e7b584d4e063aee4faefbb585406bdda3e2eef98d416b6d","isrc":"USWU30500034","name":"Everything Burns","registered_at":"2026-06-04T12:12:34Z","spotify_id":"4olZHKRXX3ZnLHuYnCydwk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e428b348ad323b7e7b584d4e063aee4faefbb585406bdda3e2eef98d416b6d. 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/4olZHKRXX3ZnLHuYnCydwk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4olZHKRXX3ZnLHuYnCydwk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x54e428b348ad323b7e7b584d4e063aee4faefbb585406bdda3e2eef98d416b6d","isrc":"USWU30500034","name":"Everything Burns","registered_at":"2026-06-04T12:12:34Z","spotify_id":"4olZHKRXX3ZnLHuYnCydwk","type":"track"}

New World Symphony
type: MusicRecording
duration: PT4M1S
duration ms: 241466
explicit: false
by artist: Miri Ben-Ari
by artist: Pharoahe Monch
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USUR10500395
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:46:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x513bd27b87435a3bd04c3124b921b3a88a355e5d3067a6248645d3bb33346b4e
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/0jzydxiPAlreTmdo2P7NTF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jzydxiPAlreTmdo2P7NTF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x513bd27b87435a3bd04c3124b921b3a88a355e5d3067a6248645d3bb33346b4e","isrc":"USUR10500395","name":"New World Symphony","registered_at":"2026-06-22T22:46:56Z","spotify_id":"0jzydxiPAlreTmdo2P7NTF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513bd27b87435a3bd04c3124b921b3a88a355e5d3067a6248645d3bb33346b4e. 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/0jzydxiPAlreTmdo2P7NTF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jzydxiPAlreTmdo2P7NTF.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x513bd27b87435a3bd04c3124b921b3a88a355e5d3067a6248645d3bb33346b4e","isrc":"USUR10500395","name":"New World Symphony","registered_at":"2026-06-22T22:46:56Z","spotify_id":"0jzydxiPAlreTmdo2P7NTF","type":"track"}

Die For You - Fantastic Four Mix
type: MusicRecording
duration: PT3M49S
duration ms: 229346
explicit: false
by artist: Megan McCauley
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USWU30500036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:22:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf74f68e277bb9f891f15bf0775a426534a86da1cbaa041e1c38aca08c8a03d01
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/5nRN1cK0oUiquR5RrZGGDx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nRN1cK0oUiquR5RrZGGDx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf74f68e277bb9f891f15bf0775a426534a86da1cbaa041e1c38aca08c8a03d01","isrc":"USWU30500036","name":"Die For You - Fantastic Four Mix","registered_at":"2026-06-20T03:22:31Z","spotify_id":"5nRN1cK0oUiquR5RrZGGDx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74f68e277bb9f891f15bf0775a426534a86da1cbaa041e1c38aca08c8a03d01. 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/5nRN1cK0oUiquR5RrZGGDx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nRN1cK0oUiquR5RrZGGDx.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf74f68e277bb9f891f15bf0775a426534a86da1cbaa041e1c38aca08c8a03d01","isrc":"USWU30500036","name":"Die For You - Fantastic Four Mix","registered_at":"2026-06-20T03:22:31Z","spotify_id":"5nRN1cK0oUiquR5RrZGGDx","type":"track"}

Noots
type: MusicRecording
duration: PT3M49S
duration ms: 229466
explicit: false
by artist: Sum 41
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USIR20400713
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:32:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b1228b55ab896b988568a2326d30562fe018e5b6a2c3a416ad47e6c66883df3
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/5LXpDstBGsOr0jzNKxkbml.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LXpDstBGsOr0jzNKxkbml
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 0x6b1228b55ab896b988568a2326d30562fe018e5b6a2c3a416ad47e6c66883df3. 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/5LXpDstBGsOr0jzNKxkbml.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LXpDstBGsOr0jzNKxkbml.
  date published: 2026-06-13T15:41:10Z

Surrender
type: MusicRecording
duration: PT2M58S
duration ms: 178573
explicit: false
by artist: Simple Plan
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAT20300137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T05:01:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x068b436aaa3dce68b4245586703842a2f0f33035d7e0d3690fe789aeb422c964
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/6ZMVSUyrCKjvBye8NUmZDB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZMVSUyrCKjvBye8NUmZDB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x068b436aaa3dce68b4245586703842a2f0f33035d7e0d3690fe789aeb422c964. 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/6ZMVSUyrCKjvBye8NUmZDB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZMVSUyrCKjvBye8NUmZDB.
  date published: 2026-07-02T03:55:08Z

I'll Take You Down
type: MusicRecording
duration: PT2M50S
duration ms: 170613
explicit: false
by artist: T.F.F.
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USWU30500047

On Fire
type: MusicRecording
duration: PT3M7S
duration ms: 187760
explicit: false
by artist: Lloyd Banks
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USIR10400263
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:31:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93f9659f0b75ba58883e2ba0301f69b25b64c0d0d3a5a1ce219051965cbb12da
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/6ICpNIMWoGijjnugV8WqGr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ICpNIMWoGijjnugV8WqGr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93f9659f0b75ba58883e2ba0301f69b25b64c0d0d3a5a1ce219051965cbb12da","isrc":"USIR10400263","name":"On Fire","registered_at":"2026-06-20T21:31:06Z","spotify_id":"6ICpNIMWoGijjnugV8WqGr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f9659f0b75ba58883e2ba0301f69b25b64c0d0d3a5a1ce219051965cbb12da. 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/6ICpNIMWoGijjnugV8WqGr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ICpNIMWoGijjnugV8WqGr.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x93f9659f0b75ba58883e2ba0301f69b25b64c0d0d3a5a1ce219051965cbb12da","isrc":"USIR10400263","name":"On Fire","registered_at":"2026-06-20T21:31:06Z","spotify_id":"6ICpNIMWoGijjnugV8WqGr","type":"track"}

Reverie
type: MusicRecording
duration: PT3M55S
duration ms: 235360
explicit: false
by artist: Megan McCauley
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USWU30500045

Goodbye To You
type: MusicRecording
duration: PT3M51S
duration ms: 231840
explicit: false
by artist: Breaking Point
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USWU30500015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:38:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x695fbbe9158dc07e71efa541bad4698e7e30f79d5330708d8f976a670e55a0e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/58pjsWKIQ1ePhzNSDYc8Li.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58pjsWKIQ1ePhzNSDYc8Li
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x695fbbe9158dc07e71efa541bad4698e7e30f79d5330708d8f976a670e55a0e2","isrc":"USWU30500015","name":"Goodbye To You","registered_at":"2026-06-25T02:38:25Z","spotify_id":"58pjsWKIQ1ePhzNSDYc8Li","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695fbbe9158dc07e71efa541bad4698e7e30f79d5330708d8f976a670e55a0e2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/58pjsWKIQ1ePhzNSDYc8Li.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58pjsWKIQ1ePhzNSDYc8Li.
  date published: 2026-07-06T07:16:32Z
  text: {"copyright_id":"0x695fbbe9158dc07e71efa541bad4698e7e30f79d5330708d8f976a670e55a0e2","isrc":"USWU30500015","name":"Goodbye To You","registered_at":"2026-06-25T02:38:25Z","spotify_id":"58pjsWKIQ1ePhzNSDYc8Li","type":"track"}

Shed My Skin
type: MusicRecording
duration: PT5M8S
duration ms: 308946
explicit: false
by artist: Alter Bridge
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USWU30400100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:52:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe413874d5165ac00f9ef6674cd27027829a55ca5f2b5f6295f2c8b5e477eb40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3yZWlQs8viFnQZf8Tnv0at.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yZWlQs8viFnQZf8Tnv0at
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe413874d5165ac00f9ef6674cd27027829a55ca5f2b5f6295f2c8b5e477eb40","isrc":"USWU30400100","name":"Shed My Skin","registered_at":"2026-06-04T11:52:44Z","spotify_id":"3yZWlQs8viFnQZf8Tnv0at","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe413874d5165ac00f9ef6674cd27027829a55ca5f2b5f6295f2c8b5e477eb40. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3yZWlQs8viFnQZf8Tnv0at.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yZWlQs8viFnQZf8Tnv0at.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0xfe413874d5165ac00f9ef6674cd27027829a55ca5f2b5f6295f2c8b5e477eb40","isrc":"USWU30400100","name":"Shed My Skin","registered_at":"2026-06-04T11:52:44Z","spotify_id":"3yZWlQs8viFnQZf8Tnv0at","type":"track"}

In Due Time
type: MusicRecording
duration: PT4M4S
duration ms: 244720
explicit: false
by artist: Submersed
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USWU30400091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:39:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f4d0ccb3170dc1c2fa6c7f789fd7ee12470c6f0fbfc8d89b8f7f859caa010a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/49dOPMjZ5G1aR5CiVrnCKa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49dOPMjZ5G1aR5CiVrnCKa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f4d0ccb3170dc1c2fa6c7f789fd7ee12470c6f0fbfc8d89b8f7f859caa010a6","isrc":"USWU30400091","name":"In Due Time","registered_at":"2026-06-07T10:39:12Z","spotify_id":"49dOPMjZ5G1aR5CiVrnCKa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4d0ccb3170dc1c2fa6c7f789fd7ee12470c6f0fbfc8d89b8f7f859caa010a6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/49dOPMjZ5G1aR5CiVrnCKa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49dOPMjZ5G1aR5CiVrnCKa.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x6f4d0ccb3170dc1c2fa6c7f789fd7ee12470c6f0fbfc8d89b8f7f859caa010a6","isrc":"USWU30400091","name":"In Due Time","registered_at":"2026-06-07T10:39:12Z","spotify_id":"49dOPMjZ5G1aR5CiVrnCKa","type":"track"}

Disposable Sunshine
type: MusicRecording
duration: PT3M27S
duration ms: 207506
explicit: false
by artist: Loser
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USIR20500415
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:41:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a6c8f53eba97a2d656eedfcba8f139386ae748984db506f804c31ba1f8abaef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/33ramWhuIgM5rDJtTFoHcV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33ramWhuIgM5rDJtTFoHcV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a6c8f53eba97a2d656eedfcba8f139386ae748984db506f804c31ba1f8abaef","isrc":"USIR20500415","name":"Disposable Sunshine","registered_at":"2026-06-25T17:41:15Z","spotify_id":"33ramWhuIgM5rDJtTFoHcV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6c8f53eba97a2d656eedfcba8f139386ae748984db506f804c31ba1f8abaef. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/33ramWhuIgM5rDJtTFoHcV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33ramWhuIgM5rDJtTFoHcV.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x8a6c8f53eba97a2d656eedfcba8f139386ae748984db506f804c31ba1f8abaef","isrc":"USIR20500415","name":"Disposable Sunshine","registered_at":"2026-06-25T17:41:15Z","spotify_id":"33ramWhuIgM5rDJtTFoHcV","type":"track"}

Now You Know
type: MusicRecording
duration: PT3M3S
duration ms: 183586
explicit: false
by artist: Miss Eighty 6
by artist: Classic
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USWU30500293

Kirikirimai - Fantastic Four Remix
type: MusicRecording
duration: PT3M14S
duration ms: 194200
explicit: false
by artist: ORANGE RANGE
in album: Fantastic 4 - The Album
  type: MusicAlbum
  date published: 2005-01-01
isrc code: JPSR00501081

Punk Rock, Alternative & Emo
type: MusicAlbum
date published: 2024-07-01
track: All The Small Things
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171066
  explicit: false
  by artist: blink-182
  in album: Punk Rock, Alternative & Emo
    type: MusicAlbum
    date published: 2024-07-01
  isrc code: USMC19959123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:02:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb89d5897452a29cbacf0caafe6a4bd4a92cf8f9101b1dd2d0bc583093bfec3a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4VdMDHiALCLabZtEZy0BG8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VdMDHiALCLabZtEZy0BG8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeb89d5897452a29cbacf0caafe6a4bd4a92cf8f9101b1dd2d0bc583093bfec3a","isrc":"USMC19959123","name":"All The Small Things","registered_at":"2026-06-01T03:02:34Z","spotify_id":"4VdMDHiALCLabZtEZy0BG8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb89d5897452a29cbacf0caafe6a4bd4a92cf8f9101b1dd2d0bc583093bfec3a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VdMDHiALCLabZtEZy0BG8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VdMDHiALCLabZtEZy0BG8.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xeb89d5897452a29cbacf0caafe6a4bd4a92cf8f9101b1dd2d0bc583093bfec3a","isrc":"USMC19959123","name":"All The Small Things","registered_at":"2026-06-01T03:02:34Z","spotify_id":"4VdMDHiALCLabZtEZy0BG8","type":"track"}
track: Mr. Brightside
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223973
  explicit: false
  by artist: The Killers
  in album: Punk Rock, Alternative & Emo
    type: MusicAlbum
    date published: 2024-07-01
  isrc code: USIR20400274
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:38:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab9ebad93b17d301e948fc7888b0ac237528fc88cd300676db9e2cdbe6f7438f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0sDH6nnEHIiWUbNfYU8bVx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sDH6nnEHIiWUbNfYU8bVx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xab9ebad93b17d301e948fc7888b0ac237528fc88cd300676db9e2cdbe6f7438f","isrc":"USIR20400274","name":"Mr. Brightside","registered_at":"2026-06-01T02:38:40Z","spotify_id":"0sDH6nnEHIiWUbNfYU8bVx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9ebad93b17d301e948fc7888b0ac237528fc88cd300676db9e2cdbe6f7438f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0sDH6nnEHIiWUbNfYU8bVx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sDH6nnEHIiWUbNfYU8bVx.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xab9ebad93b17d301e948fc7888b0ac237528fc88cd300676db9e2cdbe6f7438f","isrc":"USIR20400274","name":"Mr. Brightside","registered_at":"2026-06-01T02:38:40Z","spotify_id":"0sDH6nnEHIiWUbNfYU8bVx","type":"track"}
track: The Kill (Bury Me)
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231533
  explicit: false
  by artist: Thirty Seconds To Mars
  in album: Punk Rock, Alternative & Emo
    type: MusicAlbum
    date published: 2024-07-01
  isrc code: USVI20500136
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:02:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbeae46a89b95d4708e30a9cb845909c7ff73edf36b8d1478612e0e4653aaaa2e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5O35z2Y31ytZpvyS8DWIIB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O35z2Y31ytZpvyS8DWIIB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbeae46a89b95d4708e30a9cb845909c7ff73edf36b8d1478612e0e4653aaaa2e","isrc":"USVI20500136","name":"The Kill (Bury Me)","registered_at":"2026-06-01T13:02:22Z","spotify_id":"5O35z2Y31ytZpvyS8DWIIB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeae46a89b95d4708e30a9cb845909c7ff73edf36b8d1478612e0e4653aaaa2e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5O35z2Y31ytZpvyS8DWIIB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O35z2Y31ytZpvyS8DWIIB.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xbeae46a89b95d4708e30a9cb845909c7ff73edf36b8d1478612e0e4653aaaa2e","isrc":"USVI20500136","name":"The Kill (Bury Me)","registered_at":"2026-06-01T13:02:22Z","spotify_id":"5O35z2Y31ytZpvyS8DWIIB","type":"track"}
track: The Kids Aren't Alright
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179946
  explicit: false
  by artist: The Offspring
  in album: Punk Rock, Alternative & Emo
    type: MusicAlbum
    date published: 2024-07-01
  isrc code: USSM19804363
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:04:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f08a0ff25f776d160d306374fa9fe26976e5e05fa3adbd841e48adace812743
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4o44Zt2JZ8dUlk5BX1rV1Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4o44Zt2JZ8dUlk5BX1rV1Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3f08a0ff25f776d160d306374fa9fe26976e5e05fa3adbd841e48adace812743","isrc":"USSM19804363","name":"The Kids Aren't Alright","registered_at":"2026-06-01T03:04:09Z","spotify_id":"4o44Zt2JZ8dUlk5BX1rV1Z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f08a0ff25f776d160d306374fa9fe26976e5e05fa3adbd841e48adace812743. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4o44Zt2JZ8dUlk5BX1rV1Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4o44Zt2JZ8dUlk5BX1rV1Z.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x3f08a0ff25f776d160d306374fa9fe26976e5e05fa3adbd841e48adace812743","isrc":"USSM19804363","name":"The Kids Aren't Alright","registered_at":"2026-06-01T03:04:09Z","spotify_id":"4o44Zt2JZ8dUlk5BX1rV1Z","type":"track"}
track: In Too Deep
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206826
  explicit: false
  by artist: Sum 41
  in album: Punk Rock, Alternative & Emo
    type: MusicAlbum
    date published: 2024-07-01
  isrc code: USIR20110114
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
track: Centuries
track: What's My Age Again?
track: Savior
track: Somebody Told Me
track: Smooth Criminal
track: Ruby
track: Closer To The Edge
track: Fat Lip
track: Sugar, We're Goin Down
track: Prayer Of The Refugee
track: Sweetness
track: The Reason
track: Higher Ground - Remastered 2003
track: Face Down
track: Just A Girl
track: Island In The Sun
track: First Date
track: Stacy's Mom
track: From Yesterday
track: In The End
track: All I Want
track: Give It All
track: Say It Ain't So - Original Mix
track: The Hell Song
track: Bleed American
track: Tell Me I'm A Wreck
track: I Miss You
track: What I Got
track: No Rain
track: Beverly Hills
track: Still Waiting
track: Satellite
track: Want You Bad
track: Celebrity Skin
track: Sex & Candy
track: MakeDamnSure
track: Anthem Part Two
track: Click Click Boom
track: The Downfall Of Us All
track: Shine
track: Buddy Holly
track: It's The End Of The World As We Know It (And I Feel Fine)
track: False Pretense
track: Ohio Is For Lovers
track: I Don't Care - Single Version

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T04:08:44+00:00

Centuries
type: MusicRecording
duration: PT3M48S
duration ms: 228760
explicit: false
by artist: Fall Out Boy
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USUM71412644
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:59:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0af8ad61e629a77c105d84a4c4563aee851ff26cd54b84fc5e9d6c1f603cc5af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2RXTbIbbBBbvaW2RnViVLB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RXTbIbbBBbvaW2RnViVLB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
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 0x0af8ad61e629a77c105d84a4c4563aee851ff26cd54b84fc5e9d6c1f603cc5af. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2RXTbIbbBBbvaW2RnViVLB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RXTbIbbBBbvaW2RnViVLB.
  date published: 2026-07-06T07:16:32Z

What's My Age Again?
type: MusicRecording
duration: PT2M30S
duration ms: 150026
explicit: false
by artist: blink-182
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USMC19959007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:44:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c930a1a1f5010266b6d44532a8a69733a07fd7d587a3eb3dddb1e61f5520281
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2FM1hk6jsfIhAkRcVLiuxv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FM1hk6jsfIhAkRcVLiuxv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c930a1a1f5010266b6d44532a8a69733a07fd7d587a3eb3dddb1e61f5520281","isrc":"USMC19959007","name":"What's My Age Again?","registered_at":"2026-06-01T03:44:52Z","spotify_id":"2FM1hk6jsfIhAkRcVLiuxv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c930a1a1f5010266b6d44532a8a69733a07fd7d587a3eb3dddb1e61f5520281. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2FM1hk6jsfIhAkRcVLiuxv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FM1hk6jsfIhAkRcVLiuxv.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x3c930a1a1f5010266b6d44532a8a69733a07fd7d587a3eb3dddb1e61f5520281","isrc":"USMC19959007","name":"What's My Age Again?","registered_at":"2026-06-01T03:44:52Z","spotify_id":"2FM1hk6jsfIhAkRcVLiuxv","type":"track"}

Savior
type: MusicRecording
duration: PT4M2S
duration ms: 242280
explicit: false
by artist: Rise Against
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USUM70832584
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:28:02+00:00

Somebody Told Me
type: MusicRecording
duration: PT3M20S
duration ms: 200946
explicit: false
by artist: The Killers
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USIR20400195
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:13:38+00:00

Smooth Criminal
type: MusicRecording
duration: PT3M29S
duration ms: 209360
explicit: false
by artist: Alien Ant Farm
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USDW10022224
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:40:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38fff62a401be4b9ddbcf508c7b40a1084621d4ce061a0e9aa5d7613ae9d1a07
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0HPNd0t64btEvkNbAUn8l3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HPNd0t64btEvkNbAUn8l3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38fff62a401be4b9ddbcf508c7b40a1084621d4ce061a0e9aa5d7613ae9d1a07","isrc":"USDW10022224","name":"Smooth Criminal","registered_at":"2026-06-01T04:40:51Z","spotify_id":"0HPNd0t64btEvkNbAUn8l3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fff62a401be4b9ddbcf508c7b40a1084621d4ce061a0e9aa5d7613ae9d1a07. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0HPNd0t64btEvkNbAUn8l3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HPNd0t64btEvkNbAUn8l3.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x38fff62a401be4b9ddbcf508c7b40a1084621d4ce061a0e9aa5d7613ae9d1a07","isrc":"USDW10022224","name":"Smooth Criminal","registered_at":"2026-06-01T04:40:51Z","spotify_id":"0HPNd0t64btEvkNbAUn8l3","type":"track"}

Ruby
type: MusicRecording
duration: PT3M23S
duration ms: 203026
explicit: false
by artist: Kaiser Chiefs
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: GBDVX0600080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:30:25+00:00

Closer To The Edge
type: MusicRecording
duration: PT4M33S
duration ms: 273466
explicit: false
by artist: Thirty Seconds To Mars
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USVI20900433

Fat Lip
type: MusicRecording
duration: PT2M57S
duration ms: 177986
explicit: false
by artist: Sum 41
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USIR20110124
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:59:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe86628a53a10e5d67f74ababf346f4501686fa2e1c1622772c9225e59843fc8e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5dls0ibJEYQ1bliaFMVCFZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dls0ibJEYQ1bliaFMVCFZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe86628a53a10e5d67f74ababf346f4501686fa2e1c1622772c9225e59843fc8e","isrc":"USIR20110124","name":"Fat Lip","registered_at":"2026-06-01T04:59:22Z","spotify_id":"5dls0ibJEYQ1bliaFMVCFZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86628a53a10e5d67f74ababf346f4501686fa2e1c1622772c9225e59843fc8e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5dls0ibJEYQ1bliaFMVCFZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dls0ibJEYQ1bliaFMVCFZ.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xe86628a53a10e5d67f74ababf346f4501686fa2e1c1622772c9225e59843fc8e","isrc":"USIR20110124","name":"Fat Lip","registered_at":"2026-06-01T04:59:22Z","spotify_id":"5dls0ibJEYQ1bliaFMVCFZ","type":"track"}

Sugar, We're Goin Down
type: MusicRecording
duration: PT3M50S
duration ms: 230933
explicit: false
by artist: Fall Out Boy
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USIR20500201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:29:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x118b188f3151290fcf51f4ee4244e6331d350a7d7e7deb5ce57495d4513ec118
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6qj2hhVq0IzXYuphanaA6T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qj2hhVq0IzXYuphanaA6T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x118b188f3151290fcf51f4ee4244e6331d350a7d7e7deb5ce57495d4513ec118","isrc":"USIR20500201","name":"Sugar, We're Goin Down","registered_at":"2026-06-01T03:29:26Z","spotify_id":"6qj2hhVq0IzXYuphanaA6T","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118b188f3151290fcf51f4ee4244e6331d350a7d7e7deb5ce57495d4513ec118. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6qj2hhVq0IzXYuphanaA6T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qj2hhVq0IzXYuphanaA6T.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0x118b188f3151290fcf51f4ee4244e6331d350a7d7e7deb5ce57495d4513ec118","isrc":"USIR20500201","name":"Sugar, We're Goin Down","registered_at":"2026-06-01T03:29:26Z","spotify_id":"6qj2hhVq0IzXYuphanaA6T","type":"track"}

Prayer Of The Refugee
type: MusicRecording
duration: PT3M19S
duration ms: 199386
explicit: false
by artist: Rise Against
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USUM70603971
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:18:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8dc6cd53d3885ad01ccf2bbee40ee4e9e3bc829d4edfdc1364e58ae317b44d7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0gQW5uXidlZLCClpRLkp6j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gQW5uXidlZLCClpRLkp6j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8dc6cd53d3885ad01ccf2bbee40ee4e9e3bc829d4edfdc1364e58ae317b44d7b","isrc":"USUM70603971","name":"Prayer Of The Refugee","registered_at":"2026-06-01T07:18:26Z","spotify_id":"0gQW5uXidlZLCClpRLkp6j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc6cd53d3885ad01ccf2bbee40ee4e9e3bc829d4edfdc1364e58ae317b44d7b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0gQW5uXidlZLCClpRLkp6j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gQW5uXidlZLCClpRLkp6j.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x8dc6cd53d3885ad01ccf2bbee40ee4e9e3bc829d4edfdc1364e58ae317b44d7b","isrc":"USUM70603971","name":"Prayer Of The Refugee","registered_at":"2026-06-01T07:18:26Z","spotify_id":"0gQW5uXidlZLCClpRLkp6j","type":"track"}

Sweetness
type: MusicRecording
duration: PT3M40S
duration ms: 220133
explicit: false
by artist: Jimmy Eat World
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USDW10110258
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:46:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae6169c26bec0600b25d5d603c444499839690cc105c38582468303281de0457
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1buA9phLVmLEk3eSsw0VJv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1buA9phLVmLEk3eSsw0VJv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0xae6169c26bec0600b25d5d603c444499839690cc105c38582468303281de0457. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1buA9phLVmLEk3eSsw0VJv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1buA9phLVmLEk3eSsw0VJv.
  date published: 2026-07-08T03:20:19Z

The Reason
type: MusicRecording
duration: PT3M52S
duration ms: 232800
explicit: false
by artist: Hoobastank
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USIR20300704
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:57:51+00:00

Higher Ground - Remastered 2003
type: MusicRecording
duration: PT3M22S
duration ms: 202053
explicit: false
by artist: Red Hot Chili Peppers
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USEM30200310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:04:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cf670184c174f9024980352438523de3a94d2c149659a91f0fc39d1ccfc70ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3PF7LoG6zU87eR6bqW91VG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PF7LoG6zU87eR6bqW91VG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cf670184c174f9024980352438523de3a94d2c149659a91f0fc39d1ccfc70ce","isrc":"USEM30200310","name":"Higher Ground - Remastered 2003","registered_at":"2026-06-01T09:04:20Z","spotify_id":"3PF7LoG6zU87eR6bqW91VG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf670184c174f9024980352438523de3a94d2c149659a91f0fc39d1ccfc70ce. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3PF7LoG6zU87eR6bqW91VG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PF7LoG6zU87eR6bqW91VG.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x5cf670184c174f9024980352438523de3a94d2c149659a91f0fc39d1ccfc70ce","isrc":"USEM30200310","name":"Higher Ground - Remastered 2003","registered_at":"2026-06-01T09:04:20Z","spotify_id":"3PF7LoG6zU87eR6bqW91VG","type":"track"}

Face Down
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: The Red Jumpsuit Apparatus
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USVI20600108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:59:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd63a951f9e77a0de08a0d68ebc325216f68edf3d5e2dfae1904e08fdd3ff848
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1JEZuDkhUm6g5imXn4PoP1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JEZuDkhUm6g5imXn4PoP1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd63a951f9e77a0de08a0d68ebc325216f68edf3d5e2dfae1904e08fdd3ff848","isrc":"USVI20600108","name":"Face Down","registered_at":"2026-06-01T03:59:32Z","spotify_id":"1JEZuDkhUm6g5imXn4PoP1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd63a951f9e77a0de08a0d68ebc325216f68edf3d5e2dfae1904e08fdd3ff848. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1JEZuDkhUm6g5imXn4PoP1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JEZuDkhUm6g5imXn4PoP1.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xdd63a951f9e77a0de08a0d68ebc325216f68edf3d5e2dfae1904e08fdd3ff848","isrc":"USVI20600108","name":"Face Down","registered_at":"2026-06-01T03:59:32Z","spotify_id":"1JEZuDkhUm6g5imXn4PoP1","type":"track"}

Just A Girl
type: MusicRecording
duration: PT3M25S
duration ms: 205946
explicit: false
by artist: No Doubt
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USIR19500272
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:26:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x518818f568bb1e68bcf3eb53e25113fc0e1db75cc7cd5d6f44a328abd3051285
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0DcLYl5lcy3hoNa0R1jyTA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DcLYl5lcy3hoNa0R1jyTA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x518818f568bb1e68bcf3eb53e25113fc0e1db75cc7cd5d6f44a328abd3051285","isrc":"USIR19500272","name":"Just A Girl","registered_at":"2026-06-04T04:26:23Z","spotify_id":"0DcLYl5lcy3hoNa0R1jyTA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518818f568bb1e68bcf3eb53e25113fc0e1db75cc7cd5d6f44a328abd3051285. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0DcLYl5lcy3hoNa0R1jyTA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DcLYl5lcy3hoNa0R1jyTA.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x518818f568bb1e68bcf3eb53e25113fc0e1db75cc7cd5d6f44a328abd3051285","isrc":"USIR19500272","name":"Just A Girl","registered_at":"2026-06-04T04:26:23Z","spotify_id":"0DcLYl5lcy3hoNa0R1jyTA","type":"track"}

Island In The Sun
type: MusicRecording
duration: PT3M20S
duration ms: 200053
explicit: false
by artist: Weezer
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USIR10110358
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:18:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc73e4ae3ae3733a2cee90275795073288127701c0ed62d9d67168cef725cf9f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5WztxOLz56gihHmaHOkM7Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WztxOLz56gihHmaHOkM7Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc73e4ae3ae3733a2cee90275795073288127701c0ed62d9d67168cef725cf9f9","isrc":"USIR10110358","name":"Island In The Sun","registered_at":"2026-06-01T03:18:17Z","spotify_id":"5WztxOLz56gihHmaHOkM7Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73e4ae3ae3733a2cee90275795073288127701c0ed62d9d67168cef725cf9f9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5WztxOLz56gihHmaHOkM7Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WztxOLz56gihHmaHOkM7Y.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xc73e4ae3ae3733a2cee90275795073288127701c0ed62d9d67168cef725cf9f9","isrc":"USIR10110358","name":"Island In The Sun","registered_at":"2026-06-01T03:18:17Z","spotify_id":"5WztxOLz56gihHmaHOkM7Y","type":"track"}

First Date
type: MusicRecording
duration: PT2M51S
duration ms: 171533
explicit: false
by artist: blink-182
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USMC10110874
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:28:17+00:00

Stacy's Mom
type: MusicRecording
duration: PT3M19S
duration ms: 199346
explicit: false
by artist: Fountains Of Wayne
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USESC0300016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:30:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10442777619b9b70ec9383ff7590fdf23316cbeb6623b186a543d9b198cd5df2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4LUSxLplr5HxMTrr9i3pe4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LUSxLplr5HxMTrr9i3pe4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10442777619b9b70ec9383ff7590fdf23316cbeb6623b186a543d9b198cd5df2","isrc":"USESC0300016","name":"Stacy's Mom","registered_at":"2026-06-01T04:30:45Z","spotify_id":"4LUSxLplr5HxMTrr9i3pe4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10442777619b9b70ec9383ff7590fdf23316cbeb6623b186a543d9b198cd5df2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4LUSxLplr5HxMTrr9i3pe4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LUSxLplr5HxMTrr9i3pe4.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x10442777619b9b70ec9383ff7590fdf23316cbeb6623b186a543d9b198cd5df2","isrc":"USESC0300016","name":"Stacy's Mom","registered_at":"2026-06-01T04:30:45Z","spotify_id":"4LUSxLplr5HxMTrr9i3pe4","type":"track"}

From Yesterday
type: MusicRecording
duration: PT4M7S
duration ms: 247373
explicit: false
by artist: Thirty Seconds To Mars
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USVI20500138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T04:27:49+00:00

In The End
type: MusicRecording
duration: PT3M48S
duration ms: 228280
explicit: false
by artist: Black Veil Brides
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USUM71212602

All I Want
type: MusicRecording
duration: PT1M52S
duration ms: 112506
explicit: false
by artist: The Offspring
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USSM19603685

Give It All
type: MusicRecording
duration: PT2M50S
duration ms: 170893
explicit: false
by artist: Rise Against
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USDW10400821
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:24:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf325ccf29ccc3611fa99cddf234a15b231df14ef08abf205f5dbce7dccb51330
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Xt7NOspERdBN6mlxfQVpB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Xt7NOspERdBN6mlxfQVpB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf325ccf29ccc3611fa99cddf234a15b231df14ef08abf205f5dbce7dccb51330","isrc":"USDW10400821","name":"Give It All","registered_at":"2026-06-01T12:24:42Z","spotify_id":"1Xt7NOspERdBN6mlxfQVpB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf325ccf29ccc3611fa99cddf234a15b231df14ef08abf205f5dbce7dccb51330. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Xt7NOspERdBN6mlxfQVpB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Xt7NOspERdBN6mlxfQVpB.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xf325ccf29ccc3611fa99cddf234a15b231df14ef08abf205f5dbce7dccb51330","isrc":"USDW10400821","name":"Give It All","registered_at":"2026-06-01T12:24:42Z","spotify_id":"1Xt7NOspERdBN6mlxfQVpB","type":"track"}

Say It Ain't So - Original Mix
type: MusicRecording
duration: PT4M18S
duration ms: 258825
explicit: false
by artist: Weezer
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USGF19962907
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:30:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17e4e694e16be4b0dce0d796420acaf3f5b84f3db207b6262e12f382ca799591
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0vkYD47OIc2aiVhp3Ay9Qe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vkYD47OIc2aiVhp3Ay9Qe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17e4e694e16be4b0dce0d796420acaf3f5b84f3db207b6262e12f382ca799591","isrc":"USGF19962907","name":"Say It Ain't So - Original Mix","registered_at":"2026-06-07T10:30:27Z","spotify_id":"0vkYD47OIc2aiVhp3Ay9Qe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e4e694e16be4b0dce0d796420acaf3f5b84f3db207b6262e12f382ca799591. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0vkYD47OIc2aiVhp3Ay9Qe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vkYD47OIc2aiVhp3Ay9Qe.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x17e4e694e16be4b0dce0d796420acaf3f5b84f3db207b6262e12f382ca799591","isrc":"USGF19962907","name":"Say It Ain't So - Original Mix","registered_at":"2026-06-07T10:30:27Z","spotify_id":"0vkYD47OIc2aiVhp3Ay9Qe","type":"track"}

The Hell Song
type: MusicRecording
duration: PT3M19S
duration ms: 199493
explicit: false
by artist: Sum 41
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USIR20200791
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:12:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x494610c6d35bdca7740a5d7a16d7e8c64d2e3b982cd3294b682217bd5dda3afb
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/0hjoKp94r7ibYPtQ6e1tW2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hjoKp94r7ibYPtQ6e1tW2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x494610c6d35bdca7740a5d7a16d7e8c64d2e3b982cd3294b682217bd5dda3afb","isrc":"USIR20200791","name":"The Hell Song","registered_at":"2026-06-01T10:12:51Z","spotify_id":"0hjoKp94r7ibYPtQ6e1tW2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494610c6d35bdca7740a5d7a16d7e8c64d2e3b982cd3294b682217bd5dda3afb. 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/0hjoKp94r7ibYPtQ6e1tW2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hjoKp94r7ibYPtQ6e1tW2.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x494610c6d35bdca7740a5d7a16d7e8c64d2e3b982cd3294b682217bd5dda3afb","isrc":"USIR20200791","name":"The Hell Song","registered_at":"2026-06-01T10:12:51Z","spotify_id":"0hjoKp94r7ibYPtQ6e1tW2","type":"track"}

Bleed American
type: MusicRecording
duration: PT3M2S
duration ms: 182226
explicit: false
by artist: Jimmy Eat World
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USDW10110237
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:15:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91ab977f8591badaa75ecdd7e69afcd969294a4460dad8194b42b0e89f6731d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4hUlrLPNSaZ4VRBJZnOvjI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hUlrLPNSaZ4VRBJZnOvjI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91ab977f8591badaa75ecdd7e69afcd969294a4460dad8194b42b0e89f6731d6","isrc":"USDW10110237","name":"Bleed American","registered_at":"2026-06-01T11:15:48Z","spotify_id":"4hUlrLPNSaZ4VRBJZnOvjI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ab977f8591badaa75ecdd7e69afcd969294a4460dad8194b42b0e89f6731d6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4hUlrLPNSaZ4VRBJZnOvjI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hUlrLPNSaZ4VRBJZnOvjI.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x91ab977f8591badaa75ecdd7e69afcd969294a4460dad8194b42b0e89f6731d6","isrc":"USDW10110237","name":"Bleed American","registered_at":"2026-06-01T11:15:48Z","spotify_id":"4hUlrLPNSaZ4VRBJZnOvjI","type":"track"}

Tell Me I'm A Wreck
type: MusicRecording
duration: PT3M39S
duration ms: 219973
explicit: false
by artist: Every Avenue
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: US5260912803

I Miss You
type: MusicRecording
duration: PT3M47S
duration ms: 227813
explicit: false
by artist: blink-182
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USMC10346123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:39:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a078a872a66192be079562114e7dd25ce7eca9be54a9b50863b26fbd49f441c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4rEkGWwpJsINSSzU5Ozy8g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rEkGWwpJsINSSzU5Ozy8g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a078a872a66192be079562114e7dd25ce7eca9be54a9b50863b26fbd49f441c","isrc":"USMC10346123","name":"I Miss You","registered_at":"2026-06-01T03:39:31Z","spotify_id":"4rEkGWwpJsINSSzU5Ozy8g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a078a872a66192be079562114e7dd25ce7eca9be54a9b50863b26fbd49f441c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rEkGWwpJsINSSzU5Ozy8g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rEkGWwpJsINSSzU5Ozy8g.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x8a078a872a66192be079562114e7dd25ce7eca9be54a9b50863b26fbd49f441c","isrc":"USMC10346123","name":"I Miss You","registered_at":"2026-06-01T03:39:31Z","spotify_id":"4rEkGWwpJsINSSzU5Ozy8g","type":"track"}

What I Got
type: MusicRecording
duration: PT2M50S
duration ms: 170906
explicit: false
by artist: Sublime
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USGA19649251
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:28:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb84bc9a9b0d9ca0bdb67d894be29ee9352cd2e11148f849068ca77a6acdb8170
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/04As3YX0oNG2cfCmcaWW4R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04As3YX0oNG2cfCmcaWW4R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb84bc9a9b0d9ca0bdb67d894be29ee9352cd2e11148f849068ca77a6acdb8170","isrc":"USGA19649251","name":"What I Got","registered_at":"2026-06-04T11:28:13Z","spotify_id":"04As3YX0oNG2cfCmcaWW4R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84bc9a9b0d9ca0bdb67d894be29ee9352cd2e11148f849068ca77a6acdb8170. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/04As3YX0oNG2cfCmcaWW4R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04As3YX0oNG2cfCmcaWW4R.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xb84bc9a9b0d9ca0bdb67d894be29ee9352cd2e11148f849068ca77a6acdb8170","isrc":"USGA19649251","name":"What I Got","registered_at":"2026-06-04T11:28:13Z","spotify_id":"04As3YX0oNG2cfCmcaWW4R","type":"track"}

No Rain
type: MusicRecording
duration: PT3M37S
duration ms: 217200
explicit: false
by artist: Blind Melon
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USCA29200194
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:01:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b5f4a8445f9ce68daee13b028b598eceacac91b31ed75add4ee8c55c5ee6fbe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5MeZoWmIcIFXQnh4fjaUlS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MeZoWmIcIFXQnh4fjaUlS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b5f4a8445f9ce68daee13b028b598eceacac91b31ed75add4ee8c55c5ee6fbe","isrc":"USCA29200194","name":"No Rain","registered_at":"2026-06-04T03:01:47Z","spotify_id":"5MeZoWmIcIFXQnh4fjaUlS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5f4a8445f9ce68daee13b028b598eceacac91b31ed75add4ee8c55c5ee6fbe. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5MeZoWmIcIFXQnh4fjaUlS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MeZoWmIcIFXQnh4fjaUlS.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x2b5f4a8445f9ce68daee13b028b598eceacac91b31ed75add4ee8c55c5ee6fbe","isrc":"USCA29200194","name":"No Rain","registered_at":"2026-06-04T03:01:47Z","spotify_id":"5MeZoWmIcIFXQnh4fjaUlS","type":"track"}

Beverly Hills
type: MusicRecording
duration: PT3M20S
duration ms: 200186
explicit: false
by artist: Weezer
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USIR10500448
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:05:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23a35345901ee97cba7384747bccc5453644e93cfc0f85949e5370ada6d11fd5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4HmtaBv0s6RKolJFPQNIHF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HmtaBv0s6RKolJFPQNIHF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23a35345901ee97cba7384747bccc5453644e93cfc0f85949e5370ada6d11fd5","isrc":"USIR10500448","name":"Beverly Hills","registered_at":"2026-06-01T06:05:51Z","spotify_id":"4HmtaBv0s6RKolJFPQNIHF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a35345901ee97cba7384747bccc5453644e93cfc0f85949e5370ada6d11fd5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HmtaBv0s6RKolJFPQNIHF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HmtaBv0s6RKolJFPQNIHF.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x23a35345901ee97cba7384747bccc5453644e93cfc0f85949e5370ada6d11fd5","isrc":"USIR10500448","name":"Beverly Hills","registered_at":"2026-06-01T06:05:51Z","spotify_id":"4HmtaBv0s6RKolJFPQNIHF","type":"track"}

Still Waiting
type: MusicRecording
duration: PT2M39S
duration ms: 159253
explicit: false
by artist: Sum 41
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USIR20200792
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:33:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2e1tq8cdbxU1IzHgFVY147.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2e1tq8cdbxU1IzHgFVY147
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3","isrc":"USIR20200792","name":"Still Waiting","registered_at":"2026-06-01T05:33:41Z","spotify_id":"2e1tq8cdbxU1IzHgFVY147","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2e1tq8cdbxU1IzHgFVY147.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2e1tq8cdbxU1IzHgFVY147.
  date published: 2026-07-06T07:16:32Z
  text: {"copyright_id":"0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3","isrc":"USIR20200792","name":"Still Waiting","registered_at":"2026-06-01T05:33:41Z","spotify_id":"2e1tq8cdbxU1IzHgFVY147","type":"track"}

Satellite
type: MusicRecording
duration: PT3M58S
duration ms: 238573
explicit: false
by artist: Rise Against
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USUM71101043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:53:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79536ff4ac508b88b01d09f63869c9618c94efee788be60c4cbaa17f25d858e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5SsUUGrRtvpJJhasiZuzPG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SsUUGrRtvpJJhasiZuzPG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
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 0x79536ff4ac508b88b01d09f63869c9618c94efee788be60c4cbaa17f25d858e7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5SsUUGrRtvpJJhasiZuzPG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SsUUGrRtvpJJhasiZuzPG.
  date published: 2026-07-02T11:38:34Z

Want You Bad
type: MusicRecording
duration: PT3M22S
duration ms: 202573
explicit: false
by artist: The Offspring
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USSM10016014

Celebrity Skin
type: MusicRecording
duration: PT2M42S
duration ms: 162893
explicit: false
by artist: Hole
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USGF19816401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:32:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x832c5621dd30985fad3a914cf635f6806671b4812c1ac5cb6201f5cc279dfe97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6bWGjss1JKDtz1CFwEvLv7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bWGjss1JKDtz1CFwEvLv7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x832c5621dd30985fad3a914cf635f6806671b4812c1ac5cb6201f5cc279dfe97","isrc":"USGF19816401","name":"Celebrity Skin","registered_at":"2026-06-11T05:32:37Z","spotify_id":"6bWGjss1JKDtz1CFwEvLv7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832c5621dd30985fad3a914cf635f6806671b4812c1ac5cb6201f5cc279dfe97. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bWGjss1JKDtz1CFwEvLv7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bWGjss1JKDtz1CFwEvLv7.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x832c5621dd30985fad3a914cf635f6806671b4812c1ac5cb6201f5cc279dfe97","isrc":"USGF19816401","name":"Celebrity Skin","registered_at":"2026-06-11T05:32:37Z","spotify_id":"6bWGjss1JKDtz1CFwEvLv7","type":"track"}

Sex & Candy
type: MusicRecording
duration: PT2M53S
duration ms: 173493
explicit: false
by artist: Marcy Playground
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USEM39600079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:51:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe12ab47f5a88bae4258dbcf5dce015ec3c6fa1f5ef3f50f407578f1d176fc959
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0vuPSUGBJvcJE4XA8DUwmW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vuPSUGBJvcJE4XA8DUwmW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe12ab47f5a88bae4258dbcf5dce015ec3c6fa1f5ef3f50f407578f1d176fc959","isrc":"USEM39600079","name":"Sex & Candy","registered_at":"2026-06-01T05:51:11Z","spotify_id":"0vuPSUGBJvcJE4XA8DUwmW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12ab47f5a88bae4258dbcf5dce015ec3c6fa1f5ef3f50f407578f1d176fc959. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0vuPSUGBJvcJE4XA8DUwmW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vuPSUGBJvcJE4XA8DUwmW.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xe12ab47f5a88bae4258dbcf5dce015ec3c6fa1f5ef3f50f407578f1d176fc959","isrc":"USEM39600079","name":"Sex & Candy","registered_at":"2026-06-01T05:51:11Z","spotify_id":"0vuPSUGBJvcJE4XA8DUwmW","type":"track"}

MakeDamnSure
type: MusicRecording
duration: PT3M32S
duration ms: 212813
explicit: false
by artist: Taking Back Sunday
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USWB10600586
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T08:48:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabc05f2f615cf8bb02b1bd2d9e78bdd7b2d1a1a231c31a68b5a6fbd41baf52e2
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/0Ue0VHsW8wiY4wvUlgDUNR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ue0VHsW8wiY4wvUlgDUNR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0xabc05f2f615cf8bb02b1bd2d9e78bdd7b2d1a1a231c31a68b5a6fbd41baf52e2. 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/0Ue0VHsW8wiY4wvUlgDUNR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ue0VHsW8wiY4wvUlgDUNR.
  date published: 2026-07-02T03:30:09Z

Anthem Part Two
type: MusicRecording
duration: PT3M47S
duration ms: 227200
explicit: false
by artist: blink-182
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USMC10110872

Click Click Boom
type: MusicRecording
duration: PT4M12S
duration ms: 252400
explicit: false
by artist: Saliva
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USIR20110005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:39:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e79d9ff3e2febe2c17e47d11be127583f5311504ad7781444fe590335ddd81e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0aYCrTnEuQyb4R4XV5uTwY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aYCrTnEuQyb4R4XV5uTwY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e79d9ff3e2febe2c17e47d11be127583f5311504ad7781444fe590335ddd81e","isrc":"USIR20110005","name":"Click Click Boom","registered_at":"2026-06-01T05:39:43Z","spotify_id":"0aYCrTnEuQyb4R4XV5uTwY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e79d9ff3e2febe2c17e47d11be127583f5311504ad7781444fe590335ddd81e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0aYCrTnEuQyb4R4XV5uTwY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aYCrTnEuQyb4R4XV5uTwY.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x5e79d9ff3e2febe2c17e47d11be127583f5311504ad7781444fe590335ddd81e","isrc":"USIR20110005","name":"Click Click Boom","registered_at":"2026-06-01T05:39:43Z","spotify_id":"0aYCrTnEuQyb4R4XV5uTwY","type":"track"}

The Downfall Of Us All
type: MusicRecording
duration: PT3M29S
duration ms: 209093
explicit: false
by artist: A Day To Remember
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USVIC0944801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:04:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56a9f682860f410dcfd09b530a78079a30bcaa6c376b01a02806099d070e09c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/41g66WUZriQ5QpPHjm21zZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41g66WUZriQ5QpPHjm21zZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56a9f682860f410dcfd09b530a78079a30bcaa6c376b01a02806099d070e09c7","isrc":"USVIC0944801","name":"The Downfall Of Us All","registered_at":"2026-06-01T06:04:08Z","spotify_id":"41g66WUZriQ5QpPHjm21zZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a9f682860f410dcfd09b530a78079a30bcaa6c376b01a02806099d070e09c7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/41g66WUZriQ5QpPHjm21zZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41g66WUZriQ5QpPHjm21zZ.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x56a9f682860f410dcfd09b530a78079a30bcaa6c376b01a02806099d070e09c7","isrc":"USVIC0944801","name":"The Downfall Of Us All","registered_at":"2026-06-01T06:04:08Z","spotify_id":"41g66WUZriQ5QpPHjm21zZ","type":"track"}

Shine
type: MusicRecording
duration: PT5M6S
duration ms: 306040
explicit: false
by artist: Collective Soul
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USAT29300016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:29:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba5e8f3b9c5388a0f33a6348a8567b6bf7ff1b395e32599457009a21c7b090a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7MjQr78tzRsfhekUAkUkDj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MjQr78tzRsfhekUAkUkDj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0xba5e8f3b9c5388a0f33a6348a8567b6bf7ff1b395e32599457009a21c7b090a5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MjQr78tzRsfhekUAkUkDj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MjQr78tzRsfhekUAkUkDj.
  date published: 2026-07-08T03:20:19Z

Buddy Holly
type: MusicRecording
duration: PT2M39S
duration ms: 159226
explicit: false
by artist: Weezer
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USGF19562907
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:12:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08ece53dcc6f713d684ee8d4abb08b610ad0305a7e6f6a1102cd42e764825af0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/20j6DcV5txxnnEFYN5gTz3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20j6DcV5txxnnEFYN5gTz3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08ece53dcc6f713d684ee8d4abb08b610ad0305a7e6f6a1102cd42e764825af0","isrc":"USGF19562907","name":"Buddy Holly","registered_at":"2026-06-04T13:12:48Z","spotify_id":"20j6DcV5txxnnEFYN5gTz3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ece53dcc6f713d684ee8d4abb08b610ad0305a7e6f6a1102cd42e764825af0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20j6DcV5txxnnEFYN5gTz3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20j6DcV5txxnnEFYN5gTz3.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x08ece53dcc6f713d684ee8d4abb08b610ad0305a7e6f6a1102cd42e764825af0","isrc":"USGF19562907","name":"Buddy Holly","registered_at":"2026-06-04T13:12:48Z","spotify_id":"20j6DcV5txxnnEFYN5gTz3","type":"track"}

It's The End Of The World As We Know It (And I Feel Fine)
type: MusicRecording
duration: PT4M6S
duration ms: 246933
explicit: false
by artist: R.E.M.
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USIR38700037

False Pretense
type: MusicRecording
duration: PT2M29S
duration ms: 149640
explicit: false
by artist: The Red Jumpsuit Apparatus
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USVI20600149
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:44:45+00:00

Ohio Is For Lovers
type: MusicRecording
duration: PT4M4S
duration ms: 244480
explicit: false
by artist: Hawthorne Heights
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USVIC0525008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:37:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x521bd4be5398a5cd0f1a27f63940451a197cb28ac473f5faf3b44b781ccf2675
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2A74WnsPL4uoyMMKhOYzc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A74WnsPL4uoyMMKhOYzc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x521bd4be5398a5cd0f1a27f63940451a197cb28ac473f5faf3b44b781ccf2675","isrc":"USVIC0525008","name":"Ohio Is For Lovers","registered_at":"2026-06-01T09:37:24Z","spotify_id":"2A74WnsPL4uoyMMKhOYzc6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521bd4be5398a5cd0f1a27f63940451a197cb28ac473f5faf3b44b781ccf2675. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2A74WnsPL4uoyMMKhOYzc6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A74WnsPL4uoyMMKhOYzc6.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x521bd4be5398a5cd0f1a27f63940451a197cb28ac473f5faf3b44b781ccf2675","isrc":"USVIC0525008","name":"Ohio Is For Lovers","registered_at":"2026-06-01T09:37:24Z","spotify_id":"2A74WnsPL4uoyMMKhOYzc6","type":"track"}

I Don't Care - Single Version
type: MusicRecording
duration: PT3M38S
duration ms: 218880
explicit: false
by artist: Fall Out Boy
in album: Punk Rock, Alternative & Emo
  type: MusicAlbum
  date published: 2024-07-01
isrc code: USUM70835313
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:42:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72b130efed7a5e6c5ac71817adcfc6b73b6a531303f440e5fa961bc9948091c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3EAIJCcJFPmGmskDNIw3gH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EAIJCcJFPmGmskDNIw3gH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72b130efed7a5e6c5ac71817adcfc6b73b6a531303f440e5fa961bc9948091c4","isrc":"USUM70835313","name":"I Don't Care - Single Version","registered_at":"2026-06-01T10:42:01Z","spotify_id":"3EAIJCcJFPmGmskDNIw3gH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b130efed7a5e6c5ac71817adcfc6b73b6a531303f440e5fa961bc9948091c4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EAIJCcJFPmGmskDNIw3gH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EAIJCcJFPmGmskDNIw3gH.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x72b130efed7a5e6c5ac71817adcfc6b73b6a531303f440e5fa961bc9948091c4","isrc":"USUM70835313","name":"I Don't Care - Single Version","registered_at":"2026-06-01T10:42:01Z","spotify_id":"3EAIJCcJFPmGmskDNIw3gH","type":"track"}

Rock Playlist
type: MusicAlbum
date published: 2021-03-26
track: The Kill (Bury Me)
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231533
  explicit: false
  by artist: Thirty Seconds To Mars
  in album: Rock Playlist
    type: MusicAlbum
    date published: 2021-03-26
  isrc code: USVI20500136
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:02:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbeae46a89b95d4708e30a9cb845909c7ff73edf36b8d1478612e0e4653aaaa2e
  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/6YReMj8aKIdH5vo5oQEf1O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YReMj8aKIdH5vo5oQEf1O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbeae46a89b95d4708e30a9cb845909c7ff73edf36b8d1478612e0e4653aaaa2e","isrc":"USVI20500136","name":"The Kill (Bury Me)","registered_at":"2026-06-01T13:02:22Z","spotify_id":"6YReMj8aKIdH5vo5oQEf1O","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeae46a89b95d4708e30a9cb845909c7ff73edf36b8d1478612e0e4653aaaa2e. 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/6YReMj8aKIdH5vo5oQEf1O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YReMj8aKIdH5vo5oQEf1O.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xbeae46a89b95d4708e30a9cb845909c7ff73edf36b8d1478612e0e4653aaaa2e","isrc":"USVI20500136","name":"The Kill (Bury Me)","registered_at":"2026-06-01T13:02:22Z","spotify_id":"6YReMj8aKIdH5vo5oQEf1O","type":"track"}
track: Believer
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204346
  explicit: false
  by artist: Imagine Dragons
  in album: Rock Playlist
    type: MusicAlbum
    date published: 2021-03-26
  isrc code: USUM71700626
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:40:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14fe308ca9d3bdce0eb3da5b5efe7319a1f3192f1c5e1b683ef0b77444ec0e21
  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/6wbF3zDYA5bb10zZGElMPu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wbF3zDYA5bb10zZGElMPu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x14fe308ca9d3bdce0eb3da5b5efe7319a1f3192f1c5e1b683ef0b77444ec0e21. 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/6wbF3zDYA5bb10zZGElMPu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wbF3zDYA5bb10zZGElMPu.
    date published: 2026-07-02T03:55:08Z
track: No One Knows
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278746
  explicit: false
  by artist: Queens of the Stone Age
  in album: Rock Playlist
    type: MusicAlbum
    date published: 2021-03-26
  isrc code: USIR10211291
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:28:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbef8ea7f470f0e48726559d29428c03a696eb68d9dc44d8b62c561f3e73416de
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6Thrb6NPCNqAxg6MNTwklV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Thrb6NPCNqAxg6MNTwklV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbef8ea7f470f0e48726559d29428c03a696eb68d9dc44d8b62c561f3e73416de","isrc":"USIR10211291","name":"No One Knows","registered_at":"2026-06-01T05:28:55Z","spotify_id":"6Thrb6NPCNqAxg6MNTwklV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef8ea7f470f0e48726559d29428c03a696eb68d9dc44d8b62c561f3e73416de. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Thrb6NPCNqAxg6MNTwklV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Thrb6NPCNqAxg6MNTwklV.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xbef8ea7f470f0e48726559d29428c03a696eb68d9dc44d8b62c561f3e73416de","isrc":"USIR10211291","name":"No One Knows","registered_at":"2026-06-01T05:28:55Z","spotify_id":"6Thrb6NPCNqAxg6MNTwklV","type":"track"}
track: All I Want To Hear You Say
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190693
  explicit: false
  by artist: Sea Girls
  in album: Rock Playlist
    type: MusicAlbum
    date published: 2021-03-26
  isrc code: GBKPL1820122
track: Tainted Love
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200066
  explicit: false
  by artist: Marilyn Manson
  in album: Rock Playlist
    type: MusicAlbum
    date published: 2021-03-26
  isrc code: USIR10120378
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:41:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x013e1405ec8379400798aa52683070839b488135ac23ac21474b47723567a17c
  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/41elStn7eUsA6KgG8abNMr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41elStn7eUsA6KgG8abNMr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x013e1405ec8379400798aa52683070839b488135ac23ac21474b47723567a17c","isrc":"USIR10120378","name":"Tainted Love","registered_at":"2026-06-05T04:41:20Z","spotify_id":"41elStn7eUsA6KgG8abNMr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013e1405ec8379400798aa52683070839b488135ac23ac21474b47723567a17c. 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/41elStn7eUsA6KgG8abNMr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41elStn7eUsA6KgG8abNMr.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x013e1405ec8379400798aa52683070839b488135ac23ac21474b47723567a17c","isrc":"USIR10120378","name":"Tainted Love","registered_at":"2026-06-05T04:41:20Z","spotify_id":"41elStn7eUsA6KgG8abNMr","type":"track"}
track: Last Resort
track: Kryptonite
track: Tick Tick Boom
track: Betray And Degrade
track: Buddy Holly
track: Somebody Told Me
track: Pretty Fly (For A White Guy)
track: Will We Talk?
track: Leadfoot
track: Breakin' Outta Hell
track: Black Magic
track: First Date
track: Still Waiting
track: Highway Tune
track: Savior
track: Joker And The Thief
track: Legendary
track: The Reckoning
track: rebel of the night
track: Pour Some Sugar On Me

Last Resort
type: MusicRecording
duration: PT3M20S
duration ms: 200480
explicit: false
by artist: Papa Roach
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USDW10021712
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:05:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd0556dfe279592d8a00048a7aa7bd322e7e94205e2dd3aee328e4f300bc47ac
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/6lGDoJgyv2XbbR58cqfG8F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lGDoJgyv2XbbR58cqfG8F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd0556dfe279592d8a00048a7aa7bd322e7e94205e2dd3aee328e4f300bc47ac","isrc":"USDW10021712","name":"Last Resort","registered_at":"2026-06-01T03:05:53Z","spotify_id":"6lGDoJgyv2XbbR58cqfG8F","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0556dfe279592d8a00048a7aa7bd322e7e94205e2dd3aee328e4f300bc47ac. 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/6lGDoJgyv2XbbR58cqfG8F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lGDoJgyv2XbbR58cqfG8F.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbd0556dfe279592d8a00048a7aa7bd322e7e94205e2dd3aee328e4f300bc47ac","isrc":"USDW10021712","name":"Last Resort","registered_at":"2026-06-01T03:05:53Z","spotify_id":"6lGDoJgyv2XbbR58cqfG8F","type":"track"}

Kryptonite
type: MusicRecording
duration: PT3M54S
duration ms: 234626
explicit: false
by artist: 3 Doors Down
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USUR19980187
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:06:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa21e7727cbfa924f3b49ee2792e4c2e434938b98830c94b61f8bced3f12e5b56
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/3s8M2UfTsVnhANA2FVed2w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s8M2UfTsVnhANA2FVed2w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xa21e7727cbfa924f3b49ee2792e4c2e434938b98830c94b61f8bced3f12e5b56. 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/3s8M2UfTsVnhANA2FVed2w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s8M2UfTsVnhANA2FVed2w.
  date published: 2026-07-02T03:55:08Z

Tick Tick Boom
type: MusicRecording
duration: PT3M26S
duration ms: 206053
explicit: false
by artist: The Hives
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: GBUM70708690
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:24:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc92ae6da3a777ef702f7ac45b61d3073c2773cf88b0994de4c089f82a41d666
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/777VCHhMWuXLf0xqodr38G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/777VCHhMWuXLf0xqodr38G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc92ae6da3a777ef702f7ac45b61d3073c2773cf88b0994de4c089f82a41d666","isrc":"GBUM70708690","name":"Tick Tick Boom","registered_at":"2026-06-25T15:24:55Z","spotify_id":"777VCHhMWuXLf0xqodr38G","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc92ae6da3a777ef702f7ac45b61d3073c2773cf88b0994de4c089f82a41d666. 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/777VCHhMWuXLf0xqodr38G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/777VCHhMWuXLf0xqodr38G.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbc92ae6da3a777ef702f7ac45b61d3073c2773cf88b0994de4c089f82a41d666","isrc":"GBUM70708690","name":"Tick Tick Boom","registered_at":"2026-06-25T15:24:55Z","spotify_id":"777VCHhMWuXLf0xqodr38G","type":"track"}

Betray And Degrade
type: MusicRecording
duration: PT4M4S
duration ms: 244346
explicit: false
by artist: Seether
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USC4R1700002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:11:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x742985b6f729c96c8520f25132b7fd6c958dcee946478750f3bce1742541596f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0rLm00ZCdSwMAdhL8Ttbt2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rLm00ZCdSwMAdhL8Ttbt2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x742985b6f729c96c8520f25132b7fd6c958dcee946478750f3bce1742541596f","isrc":"USC4R1700002","name":"Betray And Degrade","registered_at":"2026-06-04T09:11:50Z","spotify_id":"0rLm00ZCdSwMAdhL8Ttbt2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742985b6f729c96c8520f25132b7fd6c958dcee946478750f3bce1742541596f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0rLm00ZCdSwMAdhL8Ttbt2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rLm00ZCdSwMAdhL8Ttbt2.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0x742985b6f729c96c8520f25132b7fd6c958dcee946478750f3bce1742541596f","isrc":"USC4R1700002","name":"Betray And Degrade","registered_at":"2026-06-04T09:11:50Z","spotify_id":"0rLm00ZCdSwMAdhL8Ttbt2","type":"track"}

Buddy Holly
type: MusicRecording
duration: PT2M39S
duration ms: 159226
explicit: false
by artist: Weezer
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USGF19562907
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:12:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08ece53dcc6f713d684ee8d4abb08b610ad0305a7e6f6a1102cd42e764825af0
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/77sst6QDaEPpwv76yep2OZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77sst6QDaEPpwv76yep2OZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08ece53dcc6f713d684ee8d4abb08b610ad0305a7e6f6a1102cd42e764825af0","isrc":"USGF19562907","name":"Buddy Holly","registered_at":"2026-06-04T13:12:48Z","spotify_id":"77sst6QDaEPpwv76yep2OZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ece53dcc6f713d684ee8d4abb08b610ad0305a7e6f6a1102cd42e764825af0. 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/77sst6QDaEPpwv76yep2OZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77sst6QDaEPpwv76yep2OZ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x08ece53dcc6f713d684ee8d4abb08b610ad0305a7e6f6a1102cd42e764825af0","isrc":"USGF19562907","name":"Buddy Holly","registered_at":"2026-06-04T13:12:48Z","spotify_id":"77sst6QDaEPpwv76yep2OZ","type":"track"}

Somebody Told Me
type: MusicRecording
duration: PT3M20S
duration ms: 200946
explicit: false
by artist: The Killers
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USIR20400195
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:13:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa70f076eec4fb32ccd07c6876cb8f2004a00d7f7f769c1dae1975f0eac100a5c
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/2ZiTTTVLbqEy1APLw2yOhp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZiTTTVLbqEy1APLw2yOhp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa70f076eec4fb32ccd07c6876cb8f2004a00d7f7f769c1dae1975f0eac100a5c","isrc":"USIR20400195","name":"Somebody Told Me","registered_at":"2026-06-01T03:13:38Z","spotify_id":"2ZiTTTVLbqEy1APLw2yOhp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70f076eec4fb32ccd07c6876cb8f2004a00d7f7f769c1dae1975f0eac100a5c. 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/2ZiTTTVLbqEy1APLw2yOhp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZiTTTVLbqEy1APLw2yOhp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa70f076eec4fb32ccd07c6876cb8f2004a00d7f7f769c1dae1975f0eac100a5c","isrc":"USIR20400195","name":"Somebody Told Me","registered_at":"2026-06-01T03:13:38Z","spotify_id":"2ZiTTTVLbqEy1APLw2yOhp","type":"track"}

Pretty Fly (For A White Guy)
type: MusicRecording
duration: PT3M8S
duration ms: 188480
explicit: false
by artist: The Offspring
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USSM19804199
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:08:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa570236a471372e20a72a42b6fa1c2c33d9b436c9fe8c91a526e4642ac19c15
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/3WwWyHvtkLeEWqdBJyBT7v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WwWyHvtkLeEWqdBJyBT7v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa570236a471372e20a72a42b6fa1c2c33d9b436c9fe8c91a526e4642ac19c15","isrc":"USSM19804199","name":"Pretty Fly (For A White Guy)","registered_at":"2026-06-05T11:08:06Z","spotify_id":"3WwWyHvtkLeEWqdBJyBT7v","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa570236a471372e20a72a42b6fa1c2c33d9b436c9fe8c91a526e4642ac19c15. 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/3WwWyHvtkLeEWqdBJyBT7v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WwWyHvtkLeEWqdBJyBT7v.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfa570236a471372e20a72a42b6fa1c2c33d9b436c9fe8c91a526e4642ac19c15","isrc":"USSM19804199","name":"Pretty Fly (For A White Guy)","registered_at":"2026-06-05T11:08:06Z","spotify_id":"3WwWyHvtkLeEWqdBJyBT7v","type":"track"}

Will We Talk?
type: MusicRecording
duration: PT2M42S
duration ms: 162600
explicit: false
by artist: Sam Fender
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: GBUM71901021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:05:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d6f7d154a74934c018508d0fac7db159056a30515dba0f0630d40807b55b6b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0k88JMu3KHUhPfhfqAgGMV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0k88JMu3KHUhPfhfqAgGMV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d6f7d154a74934c018508d0fac7db159056a30515dba0f0630d40807b55b6b6","isrc":"GBUM71901021","name":"Will We Talk?","registered_at":"2026-06-01T09:05:49Z","spotify_id":"0k88JMu3KHUhPfhfqAgGMV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6f7d154a74934c018508d0fac7db159056a30515dba0f0630d40807b55b6b6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0k88JMu3KHUhPfhfqAgGMV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0k88JMu3KHUhPfhfqAgGMV.
  date published: 2026-07-06T07:16:32Z
  text: {"copyright_id":"0x8d6f7d154a74934c018508d0fac7db159056a30515dba0f0630d40807b55b6b6","isrc":"GBUM71901021","name":"Will We Talk?","registered_at":"2026-06-01T09:05:49Z","spotify_id":"0k88JMu3KHUhPfhfqAgGMV","type":"track"}

Leadfoot
type: MusicRecording
duration: PT3M29S
duration ms: 209106
explicit: false
by artist: Crown Lands
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: CAUM72000019

Breakin' Outta Hell
type: MusicRecording
duration: PT3M45S
duration ms: 225680
explicit: false
by artist: Airbourne
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: GBUM71603460
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:42:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05a8ad20ae01f61130f1945ac0e9436e2c6026223ad246a313f602ea707b4e6b
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/08irH52vpSQqYM8ckrsZqg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08irH52vpSQqYM8ckrsZqg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05a8ad20ae01f61130f1945ac0e9436e2c6026223ad246a313f602ea707b4e6b","isrc":"GBUM71603460","name":"Breakin' Outta Hell","registered_at":"2026-06-02T01:42:34Z","spotify_id":"08irH52vpSQqYM8ckrsZqg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a8ad20ae01f61130f1945ac0e9436e2c6026223ad246a313f602ea707b4e6b. 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/08irH52vpSQqYM8ckrsZqg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08irH52vpSQqYM8ckrsZqg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x05a8ad20ae01f61130f1945ac0e9436e2c6026223ad246a313f602ea707b4e6b","isrc":"GBUM71603460","name":"Breakin' Outta Hell","registered_at":"2026-06-02T01:42:34Z","spotify_id":"08irH52vpSQqYM8ckrsZqg","type":"track"}

Black Magic
type: MusicRecording
duration: PT4M31S
duration ms: 271560
explicit: false
by artist: The Amazons
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: GBUM71604648
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T09:11:38+00:00

First Date
type: MusicRecording
duration: PT2M51S
duration ms: 171533
explicit: false
by artist: blink-182
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USMC10110874
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:28:17+00:00

Still Waiting
type: MusicRecording
duration: PT2M39S
duration ms: 159253
explicit: false
by artist: Sum 41
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USIR20200792
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:33:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3
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/30s8wOLOCHpUYlN7k5dD0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30s8wOLOCHpUYlN7k5dD0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3","isrc":"USIR20200792","name":"Still Waiting","registered_at":"2026-06-01T05:33:40Z","spotify_id":"30s8wOLOCHpUYlN7k5dD0c","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3. 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/30s8wOLOCHpUYlN7k5dD0c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30s8wOLOCHpUYlN7k5dD0c.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3","isrc":"USIR20200792","name":"Still Waiting","registered_at":"2026-06-01T05:33:40Z","spotify_id":"30s8wOLOCHpUYlN7k5dD0c","type":"track"}

Highway Tune
type: MusicRecording
duration: PT3M0S
duration ms: 180640
explicit: false
by artist: Greta Van Fleet
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USUM71702892
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:25:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc57acb3412bf582326b6083ed883dcf2b3b3b6ffec239bbd8a7a68f872b09e45
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/4RcdJQetPIF93PgWFY0WPK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RcdJQetPIF93PgWFY0WPK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc57acb3412bf582326b6083ed883dcf2b3b3b6ffec239bbd8a7a68f872b09e45","isrc":"USUM71702892","name":"Highway Tune","registered_at":"2026-06-01T06:25:58Z","spotify_id":"4RcdJQetPIF93PgWFY0WPK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57acb3412bf582326b6083ed883dcf2b3b3b6ffec239bbd8a7a68f872b09e45. 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/4RcdJQetPIF93PgWFY0WPK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RcdJQetPIF93PgWFY0WPK.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc57acb3412bf582326b6083ed883dcf2b3b3b6ffec239bbd8a7a68f872b09e45","isrc":"USUM71702892","name":"Highway Tune","registered_at":"2026-06-01T06:25:58Z","spotify_id":"4RcdJQetPIF93PgWFY0WPK","type":"track"}

Savior
type: MusicRecording
duration: PT4M2S
duration ms: 242280
explicit: false
by artist: Rise Against
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USUM70832584
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:28:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2337526c6dc484b6f5f626ad5b830cf7b752a4a491114f129ba5a573fed9e87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3jd0ZTbGNIVlDxNBXBAWsN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jd0ZTbGNIVlDxNBXBAWsN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
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 0xd2337526c6dc484b6f5f626ad5b830cf7b752a4a491114f129ba5a573fed9e87. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3jd0ZTbGNIVlDxNBXBAWsN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jd0ZTbGNIVlDxNBXBAWsN.
  date published: 2026-07-06T07:53:57Z

Joker And The Thief
type: MusicRecording
duration: PT4M39S
duration ms: 279666
explicit: false
by artist: Wolfmother
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: AUUM70500115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:54:43+00:00

Legendary
type: MusicRecording
duration: PT3M50S
duration ms: 230696
explicit: false
by artist: Welshly Arms
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: US43C1602374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:59:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda295eef4055835289b0ead7d5135976877184187c3599175fd8ce804fd30f2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4QYYMYYrNJyF94SsZdtqf6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QYYMYYrNJyF94SsZdtqf6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
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 0xda295eef4055835289b0ead7d5135976877184187c3599175fd8ce804fd30f2b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4QYYMYYrNJyF94SsZdtqf6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QYYMYYrNJyF94SsZdtqf6.
  date published: 2026-07-06T07:16:32Z

The Reckoning
type: MusicRecording
duration: PT4M11S
duration ms: 251106
explicit: false
by artist: Within Temptation
by artist: Jacoby Shaddix
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: NLR261800010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:01:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x014ec2c67f085a81723e94bb495a2d383231d1f6a0f9691b6e0cd45986997f79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5dAA1r15l6pSQ7nwsqQooE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dAA1r15l6pSQ7nwsqQooE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x014ec2c67f085a81723e94bb495a2d383231d1f6a0f9691b6e0cd45986997f79","isrc":"NLR261800010","name":"The Reckoning","registered_at":"2026-06-01T21:01:50Z","spotify_id":"5dAA1r15l6pSQ7nwsqQooE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014ec2c67f085a81723e94bb495a2d383231d1f6a0f9691b6e0cd45986997f79. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5dAA1r15l6pSQ7nwsqQooE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dAA1r15l6pSQ7nwsqQooE.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0x014ec2c67f085a81723e94bb495a2d383231d1f6a0f9691b6e0cd45986997f79","isrc":"NLR261800010","name":"The Reckoning","registered_at":"2026-06-01T21:01:50Z","spotify_id":"5dAA1r15l6pSQ7nwsqQooE","type":"track"}

rebel of the night
type: MusicRecording
duration: PT4M16S
duration ms: 256290
explicit: false
by artist: The Gardener & The Tree
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: CHUM72000074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:49:28+00:00

Pour Some Sugar On Me
type: MusicRecording
duration: PT4M27S
duration ms: 267306
explicit: false
by artist: Def Leppard
in album: Rock Playlist
  type: MusicAlbum
  date published: 2021-03-26
isrc code: GBF088790147
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:39:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x380290a09dd3e5946018004ece44cb0dc6f9d82bc8a7b175ff1c085c1831963c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0SWftkDYxcnfc2IHVyzc6E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SWftkDYxcnfc2IHVyzc6E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x380290a09dd3e5946018004ece44cb0dc6f9d82bc8a7b175ff1c085c1831963c","isrc":"GBF088790147","name":"Pour Some Sugar On Me","registered_at":"2026-06-01T08:39:39Z","spotify_id":"0SWftkDYxcnfc2IHVyzc6E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380290a09dd3e5946018004ece44cb0dc6f9d82bc8a7b175ff1c085c1831963c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0SWftkDYxcnfc2IHVyzc6E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SWftkDYxcnfc2IHVyzc6E.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x380290a09dd3e5946018004ece44cb0dc6f9d82bc8a7b175ff1c085c1831963c","isrc":"GBF088790147","name":"Pour Some Sugar On Me","registered_at":"2026-06-01T08:39:39Z","spotify_id":"0SWftkDYxcnfc2IHVyzc6E","type":"track"}

This Will Self Destruct
type: MusicAlbum
date published: 2010-01-01
track: Sins Of My Youth
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218666
  explicit: false
  by artist: Neon Trees
  in album: This Will Self Destruct
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USUM71003418
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:45:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x897d63c48472abbe9f20b9873a420c2c7250312b80592948a4f5f70f93b377d8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2FKGE0YFI1gv4GcxbAsfVH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FKGE0YFI1gv4GcxbAsfVH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x897d63c48472abbe9f20b9873a420c2c7250312b80592948a4f5f70f93b377d8","isrc":"USUM71003418","name":"Sins Of My Youth","registered_at":"2026-06-08T19:45:57Z","spotify_id":"2FKGE0YFI1gv4GcxbAsfVH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897d63c48472abbe9f20b9873a420c2c7250312b80592948a4f5f70f93b377d8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2FKGE0YFI1gv4GcxbAsfVH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FKGE0YFI1gv4GcxbAsfVH.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0x897d63c48472abbe9f20b9873a420c2c7250312b80592948a4f5f70f93b377d8","isrc":"USUM71003418","name":"Sins Of My Youth","registered_at":"2026-06-08T19:45:57Z","spotify_id":"2FKGE0YFI1gv4GcxbAsfVH","type":"track"}
track: We've Got A Situation Here
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264493
  explicit: false
  by artist: The Damned Things
  in album: This Will Self Destruct
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USUM71018506
track: Whipped Cream
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174653
  explicit: false
  by artist: Ludo
  in album: This Will Self Destruct
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USUM71016822
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T08:47:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0fb6c417bdafe0bc8cf1b7be65057f1305bad47aba47ea11076fa06deca141d2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1BHm1pppX3pbGoXteRAfvA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BHm1pppX3pbGoXteRAfvA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0fb6c417bdafe0bc8cf1b7be65057f1305bad47aba47ea11076fa06deca141d2","isrc":"USUM71016822","name":"Whipped Cream","registered_at":"2026-06-26T08:47:23Z","spotify_id":"1BHm1pppX3pbGoXteRAfvA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb6c417bdafe0bc8cf1b7be65057f1305bad47aba47ea11076fa06deca141d2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1BHm1pppX3pbGoXteRAfvA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BHm1pppX3pbGoXteRAfvA.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x0fb6c417bdafe0bc8cf1b7be65057f1305bad47aba47ea11076fa06deca141d2","isrc":"USUM71016822","name":"Whipped Cream","registered_at":"2026-06-26T08:47:23Z","spotify_id":"1BHm1pppX3pbGoXteRAfvA","type":"track"}
track: Skumf*k
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138226
  explicit: false
  by artist: Sum 41
  in album: This Will Self Destruct
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USUM71018657
track: Summer Girl
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165413
  explicit: false
  by artist: Stereos
  in album: This Will Self Destruct
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: CAUM70900585
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:38:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd06758cc40acf2970b8a77b6007646ea2fd2de7605856e55093ab85340370d09
  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/2llFDgJC0eK16DMiMWWOJr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2llFDgJC0eK16DMiMWWOJr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd06758cc40acf2970b8a77b6007646ea2fd2de7605856e55093ab85340370d09","isrc":"CAUM70900585","name":"Summer Girl","registered_at":"2026-06-08T13:38:18Z","spotify_id":"2llFDgJC0eK16DMiMWWOJr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06758cc40acf2970b8a77b6007646ea2fd2de7605856e55093ab85340370d09. 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/2llFDgJC0eK16DMiMWWOJr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2llFDgJC0eK16DMiMWWOJr.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd06758cc40acf2970b8a77b6007646ea2fd2de7605856e55093ab85340370d09","isrc":"CAUM70900585","name":"Summer Girl","registered_at":"2026-06-08T13:38:18Z","spotify_id":"2llFDgJC0eK16DMiMWWOJr","type":"track"}
track: Barely Breathing
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192400
  explicit: false
  by artist: Shorelines End
  in album: This Will Self Destruct
    type: MusicAlbum
    date published: 2010-01-01
track: Skin & Bones
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204013
  explicit: false
  by artist: Romance on a Rocketship
  in album: This Will Self Destruct
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USUM71010316
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T13:52:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6437ca07432189b6ef66a94a42fccd732d12cdbf24e434a65bd5b7dac21dc6fa
  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
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Don't Talk To Strangers
track: I Need A Break...But I'd Rather Have A Breakthrough

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5cBHvGIBlkCcADZXC39zTB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cBHvGIBlkCcADZXC39zTB

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6437ca07432189b6ef66a94a42fccd732d12cdbf24e434a65bd5b7dac21dc6fa","isrc":"USUM71010316","name":"Skin & Bones","registered_at":"2026-06-11T13:52:38Z","spotify_id":"5cBHvGIBlkCcADZXC39zTB","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 0x6437ca07432189b6ef66a94a42fccd732d12cdbf24e434a65bd5b7dac21dc6fa. 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/5cBHvGIBlkCcADZXC39zTB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cBHvGIBlkCcADZXC39zTB.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x6437ca07432189b6ef66a94a42fccd732d12cdbf24e434a65bd5b7dac21dc6fa","isrc":"USUM71010316","name":"Skin & Bones","registered_at":"2026-06-11T13:52:38Z","spotify_id":"5cBHvGIBlkCcADZXC39zTB","type":"track"}

Don't Talk To Strangers
type: MusicRecording
duration: PT3M33S
duration ms: 213160
explicit: false
by artist: Hedley
in album: This Will Self Destruct
  type: MusicAlbum
  date published: 2010-01-01
isrc code: CAUM70901330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T12:03:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f54957e3529b857d23a0928c1db7eb5330adc8e92d5a79c30340ec8812e3121
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/0960zM2PuEvt3BZc7b4hgQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0960zM2PuEvt3BZc7b4hgQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f54957e3529b857d23a0928c1db7eb5330adc8e92d5a79c30340ec8812e3121","isrc":"CAUM70901330","name":"Don't Talk To Strangers","registered_at":"2026-06-23T12:03:52Z","spotify_id":"0960zM2PuEvt3BZc7b4hgQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f54957e3529b857d23a0928c1db7eb5330adc8e92d5a79c30340ec8812e3121. 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/0960zM2PuEvt3BZc7b4hgQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0960zM2PuEvt3BZc7b4hgQ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4f54957e3529b857d23a0928c1db7eb5330adc8e92d5a79c30340ec8812e3121","isrc":"CAUM70901330","name":"Don't Talk To Strangers","registered_at":"2026-06-23T12:03:52Z","spotify_id":"0960zM2PuEvt3BZc7b4hgQ","type":"track"}

I Need A Break...But I'd Rather Have A Breakthrough
type: MusicRecording
duration: PT3M26S
duration ms: 206906
explicit: false
by artist: The Rocket Summer
in album: This Will Self Destruct
  type: MusicAlbum
  date published: 2010-01-01

Born In The 90s Forever Young
type: MusicAlbum
date published: 2021-10-08
track: Wannabe
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173026
  explicit: false
  by artist: Spice Girls
  in album: Born In The 90s Forever Young
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: GBAAA9600008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:00:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd95d48a6773f2e0dfcc134d6e667215f292a4153e476d3f6a11b8360a10f89c9
  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/3ATO8e14u2kkgFVwgrI6e1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ATO8e14u2kkgFVwgrI6e1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0xd95d48a6773f2e0dfcc134d6e667215f292a4153e476d3f6a11b8360a10f89c9. 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/3ATO8e14u2kkgFVwgrI6e1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ATO8e14u2kkgFVwgrI6e1.
    date published: 2026-07-02T03:30:09Z
track: Zombie
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307440
  explicit: false
  by artist: The Cranberries
  in album: Born In The 90s Forever Young
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: USIR29400443
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:48:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x15553bba2d4a4a27ffdc4146d40a0fa4310d6f065024af6d088594a32748f599
  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/0XXGSFqDf6vuGHOnYfGgXp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XXGSFqDf6vuGHOnYfGgXp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x15553bba2d4a4a27ffdc4146d40a0fa4310d6f065024af6d088594a32748f599. 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/0XXGSFqDf6vuGHOnYfGgXp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XXGSFqDf6vuGHOnYfGgXp.
    date published: 2026-07-02T03:30:09Z
track: It Was A Good Day
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260306
  explicit: false
  by artist: Ice Cube
  in album: Born In The 90s Forever Young
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: USPO19250006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:20:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1fb6cd2dab8fee1afa7b3df37e307ef90d49d350d29a42040d7984991292a30
  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/4FALp5lVBGOtaU4oczhAlP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FALp5lVBGOtaU4oczhAlP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf1fb6cd2dab8fee1afa7b3df37e307ef90d49d350d29a42040d7984991292a30","isrc":"USPO19250006","name":"It Was A Good Day","registered_at":"2026-06-18T11:20:08Z","spotify_id":"4FALp5lVBGOtaU4oczhAlP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fb6cd2dab8fee1afa7b3df37e307ef90d49d350d29a42040d7984991292a30. 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/4FALp5lVBGOtaU4oczhAlP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FALp5lVBGOtaU4oczhAlP.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf1fb6cd2dab8fee1afa7b3df37e307ef90d49d350d29a42040d7984991292a30","isrc":"USPO19250006","name":"It Was A Good Day","registered_at":"2026-06-18T11:20:08Z","spotify_id":"4FALp5lVBGOtaU4oczhAlP","type":"track"}
track: All The Small Things
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171066
  explicit: false
  by artist: blink-182
  in album: Born In The 90s Forever Young
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: USMC19959123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:02:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb89d5897452a29cbacf0caafe6a4bd4a92cf8f9101b1dd2d0bc583093bfec3a
  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/2IyK9RKPiOxJpYDHID8idX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IyK9RKPiOxJpYDHID8idX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeb89d5897452a29cbacf0caafe6a4bd4a92cf8f9101b1dd2d0bc583093bfec3a","isrc":"USMC19959123","name":"All The Small Things","registered_at":"2026-06-01T03:02:34Z","spotify_id":"2IyK9RKPiOxJpYDHID8idX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb89d5897452a29cbacf0caafe6a4bd4a92cf8f9101b1dd2d0bc583093bfec3a. 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/2IyK9RKPiOxJpYDHID8idX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IyK9RKPiOxJpYDHID8idX.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xeb89d5897452a29cbacf0caafe6a4bd4a92cf8f9101b1dd2d0bc583093bfec3a","isrc":"USMC19959123","name":"All The Small Things","registered_at":"2026-06-01T03:02:34Z","spotify_id":"2IyK9RKPiOxJpYDHID8idX","type":"track"}
track: All Star
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200253
  explicit: false
  by artist: Smash Mouth
  in album: Born In The 90s Forever Young
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: USIR19902220
  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: Dust On The Bottle
track: What's Up?
track: I'm Gonna Getcha Good! - Red Single Edit
track: Kryptonite
track: Santa Monica
track: In Too Deep
track: (There's Gotta Be) More To Life
track: Family Affair
track: I Don't Want To Set The World On Fire - Single Version
track: I'm Like A Bird
track: Groovejet (If This Ain't Love) - Live Mix
track: Hot In Herre
track: Hey Mama
track: A Thousand Miles
track: U Make Me Wanna - Radio Edit
track: Back At One
track: Bitter Sweet Symphony - Remastered 2016
track: All For You
track: Wind Of Change
track: The Bad Touch
track: Watermelon Crawl
track: If You Could Only See
track: She Don't Know She's Beautiful
track: Pepper
track: Hook
track: Bound For The Floor
track: Flagpole Sitta
track: Touch, Peel And Stand

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T03:19:13+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9dde793a12183f3bb80657b938383b90fcaef029fda767510a7eed2ddc63de26

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/2UokuHFvGqnVjiQ1HWA7bw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UokuHFvGqnVjiQ1HWA7bw

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9dde793a12183f3bb80657b938383b90fcaef029fda767510a7eed2ddc63de26","isrc":"USIR19902220","name":"All Star","registered_at":"2026-06-01T03:19:13Z","spotify_id":"2UokuHFvGqnVjiQ1HWA7bw","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 0x9dde793a12183f3bb80657b938383b90fcaef029fda767510a7eed2ddc63de26. 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/2UokuHFvGqnVjiQ1HWA7bw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UokuHFvGqnVjiQ1HWA7bw.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x9dde793a12183f3bb80657b938383b90fcaef029fda767510a7eed2ddc63de26","isrc":"USIR19902220","name":"All Star","registered_at":"2026-06-01T03:19:13Z","spotify_id":"2UokuHFvGqnVjiQ1HWA7bw","type":"track"}

Dust On The Bottle
type: MusicRecording
duration: PT3M44S
duration ms: 224666
explicit: false
by artist: David Lee Murphy
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USMC19442281
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:02:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9954abf51863b3a1a6e64085f2f06618a2cf7fe1f617ccacd2e61f72b2281324
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/6bRBFFFPKLLQrSCadX6Rlx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bRBFFFPKLLQrSCadX6Rlx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9954abf51863b3a1a6e64085f2f06618a2cf7fe1f617ccacd2e61f72b2281324","isrc":"USMC19442281","name":"Dust On The Bottle","registered_at":"2026-06-01T06:02:12Z","spotify_id":"6bRBFFFPKLLQrSCadX6Rlx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9954abf51863b3a1a6e64085f2f06618a2cf7fe1f617ccacd2e61f72b2281324. 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/6bRBFFFPKLLQrSCadX6Rlx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bRBFFFPKLLQrSCadX6Rlx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9954abf51863b3a1a6e64085f2f06618a2cf7fe1f617ccacd2e61f72b2281324","isrc":"USMC19442281","name":"Dust On The Bottle","registered_at":"2026-06-01T06:02:12Z","spotify_id":"6bRBFFFPKLLQrSCadX6Rlx","type":"track"}

What's Up?
type: MusicRecording
duration: PT4M52S
duration ms: 292162
explicit: false
by artist: 4 Non Blondes
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USIR19200553
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:59:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72c398efed4f7f15c7094f05fec8f95b3026b8c41ccccbe4ca928b68be709d6b
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/4E4MwsOrikwomwqpMi9M47.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4E4MwsOrikwomwqpMi9M47
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72c398efed4f7f15c7094f05fec8f95b3026b8c41ccccbe4ca928b68be709d6b","isrc":"USIR19200553","name":"What's Up?","registered_at":"2026-06-01T02:59:40Z","spotify_id":"4E4MwsOrikwomwqpMi9M47","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c398efed4f7f15c7094f05fec8f95b3026b8c41ccccbe4ca928b68be709d6b. 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/4E4MwsOrikwomwqpMi9M47.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4E4MwsOrikwomwqpMi9M47.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x72c398efed4f7f15c7094f05fec8f95b3026b8c41ccccbe4ca928b68be709d6b","isrc":"USIR19200553","name":"What's Up?","registered_at":"2026-06-01T02:59:40Z","spotify_id":"4E4MwsOrikwomwqpMi9M47","type":"track"}

I'm Gonna Getcha Good! - Red Single Edit
type: MusicRecording
duration: PT4M2S
duration ms: 242133
explicit: false
by artist: Shania Twain
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USMR10200335
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:21:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46916a48eea4cbf6ee523d7ae107e8cbca6ca68ac430e460f2abcd2d021fc720
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/2BETP2C9y4BnrHoSZYKycz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BETP2C9y4BnrHoSZYKycz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46916a48eea4cbf6ee523d7ae107e8cbca6ca68ac430e460f2abcd2d021fc720","isrc":"USMR10200335","name":"I'm Gonna Getcha Good! - Red Single Edit","registered_at":"2026-06-17T20:21:12Z","spotify_id":"2BETP2C9y4BnrHoSZYKycz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46916a48eea4cbf6ee523d7ae107e8cbca6ca68ac430e460f2abcd2d021fc720. 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/2BETP2C9y4BnrHoSZYKycz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BETP2C9y4BnrHoSZYKycz.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x46916a48eea4cbf6ee523d7ae107e8cbca6ca68ac430e460f2abcd2d021fc720","isrc":"USMR10200335","name":"I'm Gonna Getcha Good! - Red Single Edit","registered_at":"2026-06-17T20:21:12Z","spotify_id":"2BETP2C9y4BnrHoSZYKycz","type":"track"}

Kryptonite
type: MusicRecording
duration: PT3M54S
duration ms: 234626
explicit: false
by artist: 3 Doors Down
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USUR19980187
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:06:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa21e7727cbfa924f3b49ee2792e4c2e434938b98830c94b61f8bced3f12e5b56
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/4Gy6U9Kfaf4Hx5Gtbpkk7H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Gy6U9Kfaf4Hx5Gtbpkk7H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0xa21e7727cbfa924f3b49ee2792e4c2e434938b98830c94b61f8bced3f12e5b56. 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/4Gy6U9Kfaf4Hx5Gtbpkk7H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Gy6U9Kfaf4Hx5Gtbpkk7H.
  date published: 2026-07-02T03:30:09Z

Santa Monica
type: MusicRecording
duration: PT3M11S
duration ms: 191506
explicit: false
by artist: Everclear
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USCA29500185
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:10:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e7264d8b8659312c20c8a5c67b52b591d654c9e724102e4aabe8496719f7344
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/3H3Ofu1JGWvJp9CHWV6xLM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H3Ofu1JGWvJp9CHWV6xLM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e7264d8b8659312c20c8a5c67b52b591d654c9e724102e4aabe8496719f7344","isrc":"USCA29500185","name":"Santa Monica","registered_at":"2026-06-01T06:10:26Z","spotify_id":"3H3Ofu1JGWvJp9CHWV6xLM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7264d8b8659312c20c8a5c67b52b591d654c9e724102e4aabe8496719f7344. 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/3H3Ofu1JGWvJp9CHWV6xLM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H3Ofu1JGWvJp9CHWV6xLM.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1e7264d8b8659312c20c8a5c67b52b591d654c9e724102e4aabe8496719f7344","isrc":"USCA29500185","name":"Santa Monica","registered_at":"2026-06-01T06:10:26Z","spotify_id":"3H3Ofu1JGWvJp9CHWV6xLM","type":"track"}

In Too Deep
type: MusicRecording
duration: PT3M26S
duration ms: 206826
explicit: false
by artist: Sum 41
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USIR20110114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:08:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b
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/5N3gpIKLAl7G1Rk4HSsI1n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N3gpIKLAl7G1Rk4HSsI1n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b","isrc":"USIR20110114","name":"In Too Deep","registered_at":"2026-06-01T04:08:44Z","spotify_id":"5N3gpIKLAl7G1Rk4HSsI1n","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b. 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/5N3gpIKLAl7G1Rk4HSsI1n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N3gpIKLAl7G1Rk4HSsI1n.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b","isrc":"USIR20110114","name":"In Too Deep","registered_at":"2026-06-01T04:08:44Z","spotify_id":"5N3gpIKLAl7G1Rk4HSsI1n","type":"track"}

(There's Gotta Be) More To Life
type: MusicRecording
duration: PT3M23S
duration ms: 203440
explicit: false
by artist: Stacie Orrico
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USFF10319585
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:01:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90e6313d1d88f880c4be1b877ad1508082804cc3c4189226e1c279fa7305ac15
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/0UJoc7Ar681geq11WGcfxi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UJoc7Ar681geq11WGcfxi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x90e6313d1d88f880c4be1b877ad1508082804cc3c4189226e1c279fa7305ac15","isrc":"USFF10319585","name":"(There's Gotta Be) More To Life","registered_at":"2026-06-01T22:01:53Z","spotify_id":"0UJoc7Ar681geq11WGcfxi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e6313d1d88f880c4be1b877ad1508082804cc3c4189226e1c279fa7305ac15. 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/0UJoc7Ar681geq11WGcfxi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UJoc7Ar681geq11WGcfxi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x90e6313d1d88f880c4be1b877ad1508082804cc3c4189226e1c279fa7305ac15","isrc":"USFF10319585","name":"(There's Gotta Be) More To Life","registered_at":"2026-06-01T22:01:53Z","spotify_id":"0UJoc7Ar681geq11WGcfxi","type":"track"}

Family Affair
type: MusicRecording
duration: PT4M27S
duration ms: 267960
explicit: false
by artist: Mary J. Blige
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USMC10111369
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:19:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94633d87cee4c040948803c62b035f4759c0c0d32eb9d39a393fe95a461152ba
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/72DIF5zSFGUNJUaxdiJBln.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72DIF5zSFGUNJUaxdiJBln
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94633d87cee4c040948803c62b035f4759c0c0d32eb9d39a393fe95a461152ba","isrc":"USMC10111369","name":"Family Affair","registered_at":"2026-06-01T03:19:05Z","spotify_id":"72DIF5zSFGUNJUaxdiJBln","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94633d87cee4c040948803c62b035f4759c0c0d32eb9d39a393fe95a461152ba. 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/72DIF5zSFGUNJUaxdiJBln.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72DIF5zSFGUNJUaxdiJBln.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x94633d87cee4c040948803c62b035f4759c0c0d32eb9d39a393fe95a461152ba","isrc":"USMC10111369","name":"Family Affair","registered_at":"2026-06-01T03:19:05Z","spotify_id":"72DIF5zSFGUNJUaxdiJBln","type":"track"}

I Don't Want To Set The World On Fire - Single Version
type: MusicRecording
duration: PT3M6S
duration ms: 186333
explicit: false
by artist: The Ink Spots
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USMC14147359
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:03:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7e789c451808b728eee2440e0bb73bb9941bba1b02f8346e8decfa009c75e1b
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/5YmsONZSdn6dbj54d12BfT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YmsONZSdn6dbj54d12BfT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7e789c451808b728eee2440e0bb73bb9941bba1b02f8346e8decfa009c75e1b","isrc":"USMC14147359","name":"I Don't Want To Set The World On Fire - Single Version","registered_at":"2026-06-22T22:03:56Z","spotify_id":"5YmsONZSdn6dbj54d12BfT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e789c451808b728eee2440e0bb73bb9941bba1b02f8346e8decfa009c75e1b. 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/5YmsONZSdn6dbj54d12BfT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YmsONZSdn6dbj54d12BfT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa7e789c451808b728eee2440e0bb73bb9941bba1b02f8346e8decfa009c75e1b","isrc":"USMC14147359","name":"I Don't Want To Set The World On Fire - Single Version","registered_at":"2026-06-22T22:03:56Z","spotify_id":"5YmsONZSdn6dbj54d12BfT","type":"track"}

I'm Like A Bird
type: MusicRecording
duration: PT4M3S
duration ms: 243160
explicit: false
by artist: Nelly Furtado
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USDW10021812
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:30:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f90e23a2f1c216808eedfa2e99a5bd6e1c1ac87703b7172224c412264d2506e
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/45rMveJcpcgIXeo227BmoD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45rMveJcpcgIXeo227BmoD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f90e23a2f1c216808eedfa2e99a5bd6e1c1ac87703b7172224c412264d2506e","isrc":"USDW10021812","name":"I'm Like A Bird","registered_at":"2026-06-01T04:30:51Z","spotify_id":"45rMveJcpcgIXeo227BmoD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f90e23a2f1c216808eedfa2e99a5bd6e1c1ac87703b7172224c412264d2506e. 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/45rMveJcpcgIXeo227BmoD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45rMveJcpcgIXeo227BmoD.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7f90e23a2f1c216808eedfa2e99a5bd6e1c1ac87703b7172224c412264d2506e","isrc":"USDW10021812","name":"I'm Like A Bird","registered_at":"2026-06-01T04:30:51Z","spotify_id":"45rMveJcpcgIXeo227BmoD","type":"track"}

Groovejet (If This Ain't Love) - Live Mix
type: MusicRecording
duration: PT3M59S
duration ms: 239666
explicit: false
by artist: Sophie Ellis-Bextor
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: GBAKW0201204
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T05:16:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c3c0036ebb156abe4870a558504455be3337c619ae26121903b985020d4c030
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/5q9heh9axyMRAu2RdJd5Fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5q9heh9axyMRAu2RdJd5Fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c3c0036ebb156abe4870a558504455be3337c619ae26121903b985020d4c030","isrc":"GBAKW0201204","name":"Groovejet (If This Ain't Love) - Live Mix","registered_at":"2026-06-24T05:16:30Z","spotify_id":"5q9heh9axyMRAu2RdJd5Fe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3c0036ebb156abe4870a558504455be3337c619ae26121903b985020d4c030. 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/5q9heh9axyMRAu2RdJd5Fe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5q9heh9axyMRAu2RdJd5Fe.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4c3c0036ebb156abe4870a558504455be3337c619ae26121903b985020d4c030","isrc":"GBAKW0201204","name":"Groovejet (If This Ain't Love) - Live Mix","registered_at":"2026-06-24T05:16:30Z","spotify_id":"5q9heh9axyMRAu2RdJd5Fe","type":"track"}

Hot In Herre
type: MusicRecording
duration: PT3M48S
duration ms: 228240
explicit: false
by artist: Nelly
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USUR10200371
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:50:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf19d9e2f75b87c24d18338c3378a2746026430f25f18178a78433ddc360fb07e
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/5JhwCuK6TAsytqfhIfCi5k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JhwCuK6TAsytqfhIfCi5k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf19d9e2f75b87c24d18338c3378a2746026430f25f18178a78433ddc360fb07e","isrc":"USUR10200371","name":"Hot In Herre","registered_at":"2026-06-01T03:50:00Z","spotify_id":"5JhwCuK6TAsytqfhIfCi5k","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19d9e2f75b87c24d18338c3378a2746026430f25f18178a78433ddc360fb07e. 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/5JhwCuK6TAsytqfhIfCi5k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JhwCuK6TAsytqfhIfCi5k.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf19d9e2f75b87c24d18338c3378a2746026430f25f18178a78433ddc360fb07e","isrc":"USUR10200371","name":"Hot In Herre","registered_at":"2026-06-01T03:50:00Z","spotify_id":"5JhwCuK6TAsytqfhIfCi5k","type":"track"}

Hey Mama
type: MusicRecording
duration: PT3M34S
duration ms: 214400
explicit: false
by artist: Black Eyed Peas
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USIR10311890
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:49:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedc91b7c64c0a3e03f5f6100dbfedc2c8c4724347ddaa093de993faff544fe90
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/2Jp6IV596sT0hQ5lOsYghG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Jp6IV596sT0hQ5lOsYghG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xedc91b7c64c0a3e03f5f6100dbfedc2c8c4724347ddaa093de993faff544fe90","isrc":"USIR10311890","name":"Hey Mama","registered_at":"2026-06-01T09:49:17Z","spotify_id":"2Jp6IV596sT0hQ5lOsYghG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc91b7c64c0a3e03f5f6100dbfedc2c8c4724347ddaa093de993faff544fe90. 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/2Jp6IV596sT0hQ5lOsYghG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Jp6IV596sT0hQ5lOsYghG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xedc91b7c64c0a3e03f5f6100dbfedc2c8c4724347ddaa093de993faff544fe90","isrc":"USIR10311890","name":"Hey Mama","registered_at":"2026-06-01T09:49:17Z","spotify_id":"2Jp6IV596sT0hQ5lOsYghG","type":"track"}

A Thousand Miles
type: MusicRecording
duration: PT3M57S
duration ms: 237493
explicit: false
by artist: Vanessa Carlton
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USIR10210955
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:51:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21a8ba9bde1827e0d90a6aad10e5682f3eca10a6406cd7fb6d343890be096ec4
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/3zJ4K7LOPrdw2bgAgAQrfx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zJ4K7LOPrdw2bgAgAQrfx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21a8ba9bde1827e0d90a6aad10e5682f3eca10a6406cd7fb6d343890be096ec4","isrc":"USIR10210955","name":"A Thousand Miles","registered_at":"2026-06-11T04:51:24Z","spotify_id":"3zJ4K7LOPrdw2bgAgAQrfx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a8ba9bde1827e0d90a6aad10e5682f3eca10a6406cd7fb6d343890be096ec4. 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/3zJ4K7LOPrdw2bgAgAQrfx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zJ4K7LOPrdw2bgAgAQrfx.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x21a8ba9bde1827e0d90a6aad10e5682f3eca10a6406cd7fb6d343890be096ec4","isrc":"USIR10210955","name":"A Thousand Miles","registered_at":"2026-06-11T04:51:24Z","spotify_id":"3zJ4K7LOPrdw2bgAgAQrfx","type":"track"}

U Make Me Wanna - Radio Edit
type: MusicRecording
duration: PT3M42S
duration ms: 222400
explicit: false
by artist: Blue
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: GBAAA0300043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:41:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71a4b2236f69712f68da47fc1fcb7e887ddd3945d94bafa37a39bc8a1b6e8abf
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/7qPiLAs9I8cqUv1BCnmlHN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qPiLAs9I8cqUv1BCnmlHN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71a4b2236f69712f68da47fc1fcb7e887ddd3945d94bafa37a39bc8a1b6e8abf","isrc":"GBAAA0300043","name":"U Make Me Wanna - Radio Edit","registered_at":"2026-06-04T06:41:23Z","spotify_id":"7qPiLAs9I8cqUv1BCnmlHN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a4b2236f69712f68da47fc1fcb7e887ddd3945d94bafa37a39bc8a1b6e8abf. 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/7qPiLAs9I8cqUv1BCnmlHN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qPiLAs9I8cqUv1BCnmlHN.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x71a4b2236f69712f68da47fc1fcb7e887ddd3945d94bafa37a39bc8a1b6e8abf","isrc":"GBAAA0300043","name":"U Make Me Wanna - Radio Edit","registered_at":"2026-06-04T06:41:23Z","spotify_id":"7qPiLAs9I8cqUv1BCnmlHN","type":"track"}

Back At One
type: MusicRecording
duration: PT4M23S
duration ms: 263797
explicit: false
by artist: Brian McKnight
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USMO19900016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:28:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1cf5cff7e5413e4b4aa915225a996f7965ddf8915cd2242bed7a2fe8be27101
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3IdOU0V8gPVxWIfn8WRQpz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IdOU0V8gPVxWIfn8WRQpz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1cf5cff7e5413e4b4aa915225a996f7965ddf8915cd2242bed7a2fe8be27101","isrc":"USMO19900016","name":"Back At One","registered_at":"2026-06-08T18:28:36Z","spotify_id":"3IdOU0V8gPVxWIfn8WRQpz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cf5cff7e5413e4b4aa915225a996f7965ddf8915cd2242bed7a2fe8be27101. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IdOU0V8gPVxWIfn8WRQpz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IdOU0V8gPVxWIfn8WRQpz.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xe1cf5cff7e5413e4b4aa915225a996f7965ddf8915cd2242bed7a2fe8be27101","isrc":"USMO19900016","name":"Back At One","registered_at":"2026-06-08T18:28:36Z","spotify_id":"3IdOU0V8gPVxWIfn8WRQpz","type":"track"}

Bitter Sweet Symphony - Remastered 2016
type: MusicRecording
duration: PT5M58S
duration ms: 358266
explicit: false
by artist: The Verve
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: GBUM71601816
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:13:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90fef080c20f5d711dab0c0a9e46277383fdb029f091af9b160d5314b7e25996
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/7zHimtzlQFvKenWoeYlrkl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zHimtzlQFvKenWoeYlrkl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x90fef080c20f5d711dab0c0a9e46277383fdb029f091af9b160d5314b7e25996","isrc":"GBUM71601816","name":"Bitter Sweet Symphony - Remastered 2016","registered_at":"2026-06-01T14:13:49Z","spotify_id":"7zHimtzlQFvKenWoeYlrkl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90fef080c20f5d711dab0c0a9e46277383fdb029f091af9b160d5314b7e25996. 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/7zHimtzlQFvKenWoeYlrkl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zHimtzlQFvKenWoeYlrkl.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x90fef080c20f5d711dab0c0a9e46277383fdb029f091af9b160d5314b7e25996","isrc":"GBUM71601816","name":"Bitter Sweet Symphony - Remastered 2016","registered_at":"2026-06-01T14:13:49Z","spotify_id":"7zHimtzlQFvKenWoeYlrkl","type":"track"}

All For You
type: MusicRecording
duration: PT3M38S
duration ms: 218706
explicit: false
by artist: Sister Hazel
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USUR10000469
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:09:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7fca225d50e095c9ea28307f2d5fd96df04329d9d4989659959fe7b9aa910ff
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/3Ebtcc5YbshYvI2jIMN6Mb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ebtcc5YbshYvI2jIMN6Mb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7fca225d50e095c9ea28307f2d5fd96df04329d9d4989659959fe7b9aa910ff","isrc":"USUR10000469","name":"All For You","registered_at":"2026-06-22T22:09:14Z","spotify_id":"3Ebtcc5YbshYvI2jIMN6Mb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fca225d50e095c9ea28307f2d5fd96df04329d9d4989659959fe7b9aa910ff. 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/3Ebtcc5YbshYvI2jIMN6Mb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ebtcc5YbshYvI2jIMN6Mb.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb7fca225d50e095c9ea28307f2d5fd96df04329d9d4989659959fe7b9aa910ff","isrc":"USUR10000469","name":"All For You","registered_at":"2026-06-22T22:09:14Z","spotify_id":"3Ebtcc5YbshYvI2jIMN6Mb","type":"track"}

Wind Of Change
type: MusicRecording
duration: PT5M11S
duration ms: 311240
explicit: false
by artist: Scorpions
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USPG19090037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:11:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb69c2ae5608e8557b3c8719bec7ff33dacff4c0ecd4869ba972acf2e63c2e48
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/1Pfbkr6YBjC6dfb7UR5mLm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Pfbkr6YBjC6dfb7UR5mLm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb69c2ae5608e8557b3c8719bec7ff33dacff4c0ecd4869ba972acf2e63c2e48","isrc":"USPG19090037","name":"Wind Of Change","registered_at":"2026-06-01T03:11:11Z","spotify_id":"1Pfbkr6YBjC6dfb7UR5mLm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb69c2ae5608e8557b3c8719bec7ff33dacff4c0ecd4869ba972acf2e63c2e48. 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/1Pfbkr6YBjC6dfb7UR5mLm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Pfbkr6YBjC6dfb7UR5mLm.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xeb69c2ae5608e8557b3c8719bec7ff33dacff4c0ecd4869ba972acf2e63c2e48","isrc":"USPG19090037","name":"Wind Of Change","registered_at":"2026-06-01T03:11:11Z","spotify_id":"1Pfbkr6YBjC6dfb7UR5mLm","type":"track"}

The Bad Touch
type: MusicRecording
duration: PT4M20S
duration ms: 260480
explicit: false
by artist: Bloodhound Gang
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USIR19902530
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:52:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1f7fe480fcda2fde23234067f973e91dd52f20939151edbc2cac2871fea79d0
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/1AZTESqEVxGaYSSCZElUbI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AZTESqEVxGaYSSCZElUbI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1f7fe480fcda2fde23234067f973e91dd52f20939151edbc2cac2871fea79d0","isrc":"USIR19902530","name":"The Bad Touch","registered_at":"2026-06-04T12:52:50Z","spotify_id":"1AZTESqEVxGaYSSCZElUbI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f7fe480fcda2fde23234067f973e91dd52f20939151edbc2cac2871fea79d0. 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/1AZTESqEVxGaYSSCZElUbI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AZTESqEVxGaYSSCZElUbI.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa1f7fe480fcda2fde23234067f973e91dd52f20939151edbc2cac2871fea79d0","isrc":"USIR19902530","name":"The Bad Touch","registered_at":"2026-06-04T12:52:50Z","spotify_id":"1AZTESqEVxGaYSSCZElUbI","type":"track"}

Watermelon Crawl
type: MusicRecording
duration: PT3M1S
duration ms: 181973
explicit: false
by artist: Tracy Byrd
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USMC19442317
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:04:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9666de7aa4f06f2432294864e92f9323767d087702099a6b54e68e749a0ef759
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Y1Me377wirXNwjHNRwCRr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y1Me377wirXNwjHNRwCRr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9666de7aa4f06f2432294864e92f9323767d087702099a6b54e68e749a0ef759","isrc":"USMC19442317","name":"Watermelon Crawl","registered_at":"2026-06-01T08:04:08Z","spotify_id":"3Y1Me377wirXNwjHNRwCRr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9666de7aa4f06f2432294864e92f9323767d087702099a6b54e68e749a0ef759. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Y1Me377wirXNwjHNRwCRr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y1Me377wirXNwjHNRwCRr.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x9666de7aa4f06f2432294864e92f9323767d087702099a6b54e68e749a0ef759","isrc":"USMC19442317","name":"Watermelon Crawl","registered_at":"2026-06-01T08:04:08Z","spotify_id":"3Y1Me377wirXNwjHNRwCRr","type":"track"}

If You Could Only See
type: MusicRecording
duration: PT4M23S
duration ms: 263280
explicit: false
by artist: Tonic
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USPR39609309
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:48:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38553857ea9e0e6fe938256aefeecea02e752ef6186af789d1062b72c4b93097
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/7vXTigeDbeClIerbBoJgzj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vXTigeDbeClIerbBoJgzj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38553857ea9e0e6fe938256aefeecea02e752ef6186af789d1062b72c4b93097","isrc":"USPR39609309","name":"If You Could Only See","registered_at":"2026-06-01T06:48:21Z","spotify_id":"7vXTigeDbeClIerbBoJgzj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38553857ea9e0e6fe938256aefeecea02e752ef6186af789d1062b72c4b93097. 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/7vXTigeDbeClIerbBoJgzj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vXTigeDbeClIerbBoJgzj.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x38553857ea9e0e6fe938256aefeecea02e752ef6186af789d1062b72c4b93097","isrc":"USPR39609309","name":"If You Could Only See","registered_at":"2026-06-01T06:48:21Z","spotify_id":"7vXTigeDbeClIerbBoJgzj","type":"track"}

She Don't Know She's Beautiful
type: MusicRecording
duration: PT2M51S
duration ms: 171466
explicit: false
by artist: Sammy Kershaw
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USPR39302705
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:12:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a89dbc118c419cc9eadcac96b78600071ea2414a9a0a2e46c86f3e91b63b657
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1OWg78rGfw0cJqV6pDzVYU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OWg78rGfw0cJqV6pDzVYU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a89dbc118c419cc9eadcac96b78600071ea2414a9a0a2e46c86f3e91b63b657","isrc":"USPR39302705","name":"She Don't Know She's Beautiful","registered_at":"2026-06-08T04:12:10Z","spotify_id":"1OWg78rGfw0cJqV6pDzVYU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a89dbc118c419cc9eadcac96b78600071ea2414a9a0a2e46c86f3e91b63b657. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1OWg78rGfw0cJqV6pDzVYU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OWg78rGfw0cJqV6pDzVYU.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x1a89dbc118c419cc9eadcac96b78600071ea2414a9a0a2e46c86f3e91b63b657","isrc":"USPR39302705","name":"She Don't Know She's Beautiful","registered_at":"2026-06-08T04:12:10Z","spotify_id":"1OWg78rGfw0cJqV6pDzVYU","type":"track"}

Pepper
type: MusicRecording
duration: PT4M57S
duration ms: 297266
explicit: false
by artist: Butthole Surfers
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USCA29600428
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:33:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51167a956e069edefc84e99be49d48a74847bf8efe10d85beacfd6d749962957
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/0R294S9gIOAQ9g4oFVvfdj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R294S9gIOAQ9g4oFVvfdj
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 0x51167a956e069edefc84e99be49d48a74847bf8efe10d85beacfd6d749962957. 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/0R294S9gIOAQ9g4oFVvfdj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R294S9gIOAQ9g4oFVvfdj.
  date published: 2026-06-13T15:41:10Z

Hook
type: MusicRecording
duration: PT4M48S
duration ms: 288506
explicit: false
by artist: Blues Traveler
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USAM19400304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:45:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb394b5295b9d265e530532dbdb4c815bc4e238871c1bfa83be0c048c25ca6a4
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/7kfXzfUqBsFJLcFzjgwjGF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kfXzfUqBsFJLcFzjgwjGF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0xfb394b5295b9d265e530532dbdb4c815bc4e238871c1bfa83be0c048c25ca6a4. 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/7kfXzfUqBsFJLcFzjgwjGF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kfXzfUqBsFJLcFzjgwjGF.
  date published: 2026-07-02T03:30:09Z

Bound For The Floor
type: MusicRecording
duration: PT3M43S
duration ms: 223213
explicit: false
by artist: Local H
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USIR29600091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:51:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04d86c5e0fdb9f04fedcf6527f5287aa209821f8f25d1c9982fcdf22d9bd33b9
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/4WZ5Xo34Oxhba9Hwvh2xKn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WZ5Xo34Oxhba9Hwvh2xKn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04d86c5e0fdb9f04fedcf6527f5287aa209821f8f25d1c9982fcdf22d9bd33b9","isrc":"USIR29600091","name":"Bound For The Floor","registered_at":"2026-06-01T08:51:41Z","spotify_id":"4WZ5Xo34Oxhba9Hwvh2xKn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d86c5e0fdb9f04fedcf6527f5287aa209821f8f25d1c9982fcdf22d9bd33b9. 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/4WZ5Xo34Oxhba9Hwvh2xKn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WZ5Xo34Oxhba9Hwvh2xKn.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x04d86c5e0fdb9f04fedcf6527f5287aa209821f8f25d1c9982fcdf22d9bd33b9","isrc":"USIR29600091","name":"Bound For The Floor","registered_at":"2026-06-01T08:51:41Z","spotify_id":"4WZ5Xo34Oxhba9Hwvh2xKn","type":"track"}

Flagpole Sitta
type: MusicRecording
duration: PT3M37S
duration ms: 217266
explicit: false
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in album: Born In The 90s Forever Young
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isrc code: USLR29810165
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1dJiXJaCG2uTzvWmJ7Fh08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dJiXJaCG2uTzvWmJ7Fh08
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cba36cfa0676482e703bb18f449cf4213eb6b5f7d65523af6d7ea3aeb2f3971. 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/1dJiXJaCG2uTzvWmJ7Fh08.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dJiXJaCG2uTzvWmJ7Fh08.
  date published: 2026-06-13T17:25:41Z
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Touch, Peel And Stand
type: MusicRecording
duration: PT4M57S
duration ms: 297813
explicit: false
by artist: Days Of The New
in album: Born In The 90s Forever Young
  type: MusicAlbum
  date published: 2021-10-08
isrc code: USOU19700402
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nctBdStFa2oNGeRsLeqDC
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf015021ef2dc47e436903c6e888fccb12119c5b04b6f0dd270fb7dd0c804bd. 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/6nctBdStFa2oNGeRsLeqDC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nctBdStFa2oNGeRsLeqDC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbcf015021ef2dc47e436903c6e888fccb12119c5b04b6f0dd270fb7dd0c804bd","isrc":"USOU19700402","name":"Touch, Peel And Stand","registered_at":"2026-06-01T13:09:46Z","spotify_id":"6nctBdStFa2oNGeRsLeqDC","type":"track"}

2000's Rock Hits
type: MusicAlbum
date published: 2021-02-19
track: Kryptonite
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  duration: PT3M54S
  duration ms: 234626
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    type: MusicAlbum
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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 0xa21e7727cbfa924f3b49ee2792e4c2e434938b98830c94b61f8bced3f12e5b56. 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/26vLppndde4LSU041wKH79.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26vLppndde4LSU041wKH79.
    date published: 2026-06-13T15:41:10Z
track: Last Resort
  type: MusicRecording
  duration: PT3M20S
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    type: MusicAlbum
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0556dfe279592d8a00048a7aa7bd322e7e94205e2dd3aee328e4f300bc47ac. 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/6rDwPCuqoGKIhOoqquOSsu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rDwPCuqoGKIhOoqquOSsu.
    date published: 2026-06-13T15:41:10Z
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track: What's My Age Again?
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c930a1a1f5010266b6d44532a8a69733a07fd7d587a3eb3dddb1e61f5520281. 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/06Vgo6FvhRCW6hMtJoWqag.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06Vgo6FvhRCW6hMtJoWqag.
    date published: 2026-06-13T13:32:09Z
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track: Fat Lip
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    type: MusicAlbum
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