Karen Souza
type: MusicGroup
genre: bossa nova
genre: jazz
genre: lounge
genre: vocal jazz
popularity: 61
followers: 204341
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x308b1a5b6db060928449ded38c1547b568cd003919dca609fe69712d8f6b0b68
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79afba6a-0c78-4355-a836-976b6472c219.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79afba6a-0c78-4355-a836-976b6472c219.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79afba6a-0c78-4355-a836-976b6472c219
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x308b1a5b6db060928449ded38c1547b568cd003919dca609fe69712d8f6b0b68","name":"Karen Souza","registered_at":"2026-06-12T01:32:05Z","symbol":"NIM0157714","token_address":"0xddb2d9ac3ffb256fb7139c97f7bb2fc49a5c3978","type":"artist","uuid":"79afba6a-0c78-4355-a836-976b6472c219"}
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 0x308b1a5b6db060928449ded38c1547b568cd003919dca609fe69712d8f6b0b68. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79afba6a-0c78-4355-a836-976b6472c219.json and https://artists.proofprofile.net/proofs/artist/79afba6a-0c78-4355-a836-976b6472c219.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x308b1a5b6db060928449ded38c1547b568cd003919dca609fe69712d8f6b0b68","name":"Karen Souza","registered_at":"2026-06-12T01:32:05Z","symbol":"NIM0157714","token_address":"0xddb2d9ac3ffb256fb7139c97f7bb2fc49a5c3978","type":"artist","uuid":"79afba6a-0c78-4355-a836-976b6472c219"}
album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
  track: Do You Really Want To Hurt Me
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222320
    explicit: false
    by artist: Karen Souza
    in album: Karen Souza Essentials
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: ARF410500095
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T06:57:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4
    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/0LPoUT1JqblTamBXpKXHtt.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LPoUT1JqblTamBXpKXHtt
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4","isrc":"ARF410500095","name":"Do You Really Want To Hurt Me","registered_at":"2026-06-04T06:57:09Z","spotify_id":"0LPoUT1JqblTamBXpKXHtt","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4. 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/0LPoUT1JqblTamBXpKXHtt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LPoUT1JqblTamBXpKXHtt.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4","isrc":"ARF410500095","name":"Do You Really Want To Hurt Me","registered_at":"2026-06-04T06:57:09Z","spotify_id":"0LPoUT1JqblTamBXpKXHtt","type":"track"}
  track: Creep
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211306
    explicit: false
    by artist: Karen Souza
    in album: Karen Souza Essentials
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: ARF410600414
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-02T00:12:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x94009bca8cf744bea4a6752e4cf4f424fd80e221612af72dc13e2af383367fa3
    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/32SkNdTcuxvUGjtv0ObOgu.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32SkNdTcuxvUGjtv0ObOgu
    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 0x94009bca8cf744bea4a6752e4cf4f424fd80e221612af72dc13e2af383367fa3. 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/32SkNdTcuxvUGjtv0ObOgu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32SkNdTcuxvUGjtv0ObOgu.
      date published: 2026-06-13T12:47:07Z
  track: Strawberry Fields Forever
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241426
    explicit: false
    by artist: Karen Souza
    by artist: Los Panchos
    in album: Karen Souza Essentials
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: ARF411001420
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T08:12:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4aa2f132b1000feee45de95014669450a131d43d4c45f418d96e39b965ec4f98
    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/5rnE9eTK56v1cUub8BAKeL.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rnE9eTK56v1cUub8BAKeL
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x4aa2f132b1000feee45de95014669450a131d43d4c45f418d96e39b965ec4f98","isrc":"ARF411001420","name":"Strawberry Fields Forever","registered_at":"2026-06-04T08:12:18Z","spotify_id":"5rnE9eTK56v1cUub8BAKeL","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa2f132b1000feee45de95014669450a131d43d4c45f418d96e39b965ec4f98. 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/5rnE9eTK56v1cUub8BAKeL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rnE9eTK56v1cUub8BAKeL.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x4aa2f132b1000feee45de95014669450a131d43d4c45f418d96e39b965ec4f98","isrc":"ARF411001420","name":"Strawberry Fields Forever","registered_at":"2026-06-04T08:12:18Z","spotify_id":"5rnE9eTK56v1cUub8BAKeL","type":"track"}
  track: Tainted Love
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193840
    explicit: false
    by artist: Karen Souza
    by artist: Stella Starlight Trio
    in album: Karen Souza Essentials
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: ARF410701462
    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: Corcovado (Quiet Nights of Quiet Stars)
  track: Personal Jesus
  track: New Year's Day
  track: Billie Jean
  track: Wake Up And Make Love With Me
  track: Have You Ever Seen The Rain
  track: Bette Davis Eyes
album: Language Of Love
album: Velvet Vault
album: Essentials II
album: Hotel Souza
album: Suddenly Lovers (Acoustic Version)
album: Game On
album: It's Christmas (Santa Bring Him Home Tonight)
album: Show Me The Way To Go Home
album: Suddenly Lovers
album: How Did You Get In My Dreams?
album: Embrujo
album: On a Clear Day
album: Morning Coffee
album: I am Naked
album: Ay amor
album: One Night in NY
album: Love is Never Too Late
album: Güerita
album: No Reason
album: Summer Days
album: Encino
album: It's Gonna Happen Tonight (Version with Orchestra)
album: Language of Love (Version with Orchestra)
album: It Will All Work Out
album: This Masquerade
album: Sway
album: It's Gonna Happen Tonight
album: Heartbreak Hotel
album: Someone Brought Me Wine
album: Laisse tomber les filles
album: Everybody Knows
album: Love's Not Fair
album: There You Are
album: Steppin' Out With My Baby
album: Things We Said Today
album: The Way You Look Tonight
album: It Don't Mean a Thing (If It Ain't Got That Swing)
album: Cheek to Cheek
album: Rhythm & Blues
album: Summertime
track: Every Breath You Take
track: Creep
track: Do You Really Want To Hurt Me
track: Do You Really Want to Hurt Me
track: Strawberry Fields Forever
track: Have You Ever Seen The Rain
track: Who Can It Be Now? - Ronan Remix
track: Have You Ever Seen the Rain
track: New Year's Day
track: Valerie
track: Personal Jesus
track: Bette Davis Eyes
track: Tainted Love
track: Corcovado (Quiet Nights of Quiet Stars)
track: Billie Jean

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T17:33:36+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x71c1614730d23793b3652bf0b77e2d1b9a4b9d7e95699d64e734f317eae026e9

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/6IMXG2APRSBLfbkr5K2Rgd.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IMXG2APRSBLfbkr5K2Rgd

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x71c1614730d23793b3652bf0b77e2d1b9a4b9d7e95699d64e734f317eae026e9","isrc":"ARF410701462","name":"Tainted Love","registered_at":"2026-06-05T17:33:36Z","spotify_id":"6IMXG2APRSBLfbkr5K2Rgd","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 0x71c1614730d23793b3652bf0b77e2d1b9a4b9d7e95699d64e734f317eae026e9. 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/6IMXG2APRSBLfbkr5K2Rgd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IMXG2APRSBLfbkr5K2Rgd.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x71c1614730d23793b3652bf0b77e2d1b9a4b9d7e95699d64e734f317eae026e9","isrc":"ARF410701462","name":"Tainted Love","registered_at":"2026-06-05T17:33:36Z","spotify_id":"6IMXG2APRSBLfbkr5K2Rgd","type":"track"}

Corcovado (Quiet Nights of Quiet Stars)
type: MusicRecording
duration: PT3M53S
duration ms: 233866
explicit: false
by artist: Karen Souza
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410700019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:51:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x924a5c7d9ca5dd42007e6a27731ee07aee8183eb107b2433f94fd16e88add190
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/0tKWKP1sxt4QHp1vgEBydY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tKWKP1sxt4QHp1vgEBydY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x924a5c7d9ca5dd42007e6a27731ee07aee8183eb107b2433f94fd16e88add190","isrc":"ARF410700019","name":"Corcovado (Quiet Nights of Quiet Stars)","registered_at":"2026-06-05T22:51:32Z","spotify_id":"0tKWKP1sxt4QHp1vgEBydY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924a5c7d9ca5dd42007e6a27731ee07aee8183eb107b2433f94fd16e88add190. 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/0tKWKP1sxt4QHp1vgEBydY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tKWKP1sxt4QHp1vgEBydY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x924a5c7d9ca5dd42007e6a27731ee07aee8183eb107b2433f94fd16e88add190","isrc":"ARF410700019","name":"Corcovado (Quiet Nights of Quiet Stars)","registered_at":"2026-06-05T22:51:32Z","spotify_id":"0tKWKP1sxt4QHp1vgEBydY","type":"track"}

Personal Jesus
type: MusicRecording
duration: PT3M18S
duration ms: 198080
explicit: false
by artist: Jazzystics
by artist: Karen Souza
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410600418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:39:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e545966e43df59ca11c150c6aeaf68a6d2429e02c5a5b930b7d507c8775f644
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/5ArQB8P22vhqq5B4xbs4ZH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ArQB8P22vhqq5B4xbs4ZH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e545966e43df59ca11c150c6aeaf68a6d2429e02c5a5b930b7d507c8775f644","isrc":"ARF410600418","name":"Personal Jesus","registered_at":"2026-06-04T10:39:26Z","spotify_id":"5ArQB8P22vhqq5B4xbs4ZH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e545966e43df59ca11c150c6aeaf68a6d2429e02c5a5b930b7d507c8775f644. 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/5ArQB8P22vhqq5B4xbs4ZH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ArQB8P22vhqq5B4xbs4ZH.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7e545966e43df59ca11c150c6aeaf68a6d2429e02c5a5b930b7d507c8775f644","isrc":"ARF410600418","name":"Personal Jesus","registered_at":"2026-06-04T10:39:26Z","spotify_id":"5ArQB8P22vhqq5B4xbs4ZH","type":"track"}

New Year's Day
type: MusicRecording
duration: PT3M49S
duration ms: 229573
explicit: false
by artist: Karen Souza
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410091521
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:55:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x253c8012438c0dc4c98314fa4710d47af97956082eeb325a4eaa2c453cbfa065
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/3Easbo4FT19vKHIHMw695R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Easbo4FT19vKHIHMw695R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x253c8012438c0dc4c98314fa4710d47af97956082eeb325a4eaa2c453cbfa065","isrc":"ARF410091521","name":"New Year's Day","registered_at":"2026-06-04T12:55:44Z","spotify_id":"3Easbo4FT19vKHIHMw695R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253c8012438c0dc4c98314fa4710d47af97956082eeb325a4eaa2c453cbfa065. 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/3Easbo4FT19vKHIHMw695R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Easbo4FT19vKHIHMw695R.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x253c8012438c0dc4c98314fa4710d47af97956082eeb325a4eaa2c453cbfa065","isrc":"ARF410091521","name":"New Year's Day","registered_at":"2026-06-04T12:55:44Z","spotify_id":"3Easbo4FT19vKHIHMw695R","type":"track"}

Billie Jean
type: MusicRecording
duration: PT3M34S
duration ms: 214080
explicit: false
by artist: Jamie Lancaster
by artist: Karen Souza
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410701468
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:58:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e7307bce6b8f98f3a00c979fbc2619c59fdc59068451c034ec5905d1bd82273
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/3pMwgThbs4lcXs9h4EAIJg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pMwgThbs4lcXs9h4EAIJg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e7307bce6b8f98f3a00c979fbc2619c59fdc59068451c034ec5905d1bd82273","isrc":"ARF410701468","name":"Billie Jean","registered_at":"2026-06-04T14:58:05Z","spotify_id":"3pMwgThbs4lcXs9h4EAIJg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7307bce6b8f98f3a00c979fbc2619c59fdc59068451c034ec5905d1bd82273. 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/3pMwgThbs4lcXs9h4EAIJg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pMwgThbs4lcXs9h4EAIJg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8e7307bce6b8f98f3a00c979fbc2619c59fdc59068451c034ec5905d1bd82273","isrc":"ARF410701468","name":"Billie Jean","registered_at":"2026-06-04T14:58:05Z","spotify_id":"3pMwgThbs4lcXs9h4EAIJg","type":"track"}

Wake Up And Make Love With Me
type: MusicRecording
duration: PT3M31S
duration ms: 211080
explicit: false
by artist: Karen Souza
by artist: Renauld
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410801151
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:21:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x227bb3b87d70d6dc501696b17568c58b93fc2a56d882564492aee495c307ccbc
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/3jtCNceee9pO01GblrnBKI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jtCNceee9pO01GblrnBKI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x227bb3b87d70d6dc501696b17568c58b93fc2a56d882564492aee495c307ccbc","isrc":"ARF410801151","name":"Wake Up And Make Love With Me","registered_at":"2026-06-06T05:21:34Z","spotify_id":"3jtCNceee9pO01GblrnBKI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227bb3b87d70d6dc501696b17568c58b93fc2a56d882564492aee495c307ccbc. 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/3jtCNceee9pO01GblrnBKI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jtCNceee9pO01GblrnBKI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x227bb3b87d70d6dc501696b17568c58b93fc2a56d882564492aee495c307ccbc","isrc":"ARF410801151","name":"Wake Up And Make Love With Me","registered_at":"2026-06-06T05:21:34Z","spotify_id":"3jtCNceee9pO01GblrnBKI","type":"track"}

Have You Ever Seen The Rain
type: MusicRecording
duration: PT4M10S
duration ms: 250093
explicit: false
by artist: Karen Souza
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410801153
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:11:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43fe35cf51c8a855e6e38ba92267230fbfe07c8826020319a8a3df472d044b37
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/3NgbqEb4VID47c65fyAJic.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NgbqEb4VID47c65fyAJic
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43fe35cf51c8a855e6e38ba92267230fbfe07c8826020319a8a3df472d044b37","isrc":"ARF410801153","name":"Have You Ever Seen The Rain","registered_at":"2026-06-04T09:11:18Z","spotify_id":"3NgbqEb4VID47c65fyAJic","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fe35cf51c8a855e6e38ba92267230fbfe07c8826020319a8a3df472d044b37. 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/3NgbqEb4VID47c65fyAJic.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NgbqEb4VID47c65fyAJic.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x43fe35cf51c8a855e6e38ba92267230fbfe07c8826020319a8a3df472d044b37","isrc":"ARF410801153","name":"Have You Ever Seen The Rain","registered_at":"2026-06-04T09:11:18Z","spotify_id":"3NgbqEb4VID47c65fyAJic","type":"track"}

Bette Davis Eyes
type: MusicRecording
duration: PT3M58S
duration ms: 238626
explicit: false
by artist: Karen Souza
by artist: Jazzystics
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410091527
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:33:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38e3c3fbd825e98f0facd27868d92e42f3249c1e2ae7ae6c02e92702d60392fb
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/7heThUU7AZOO1bZIzeymBO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7heThUU7AZOO1bZIzeymBO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38e3c3fbd825e98f0facd27868d92e42f3249c1e2ae7ae6c02e92702d60392fb","isrc":"ARF410091527","name":"Bette Davis Eyes","registered_at":"2026-06-04T07:33:33Z","spotify_id":"7heThUU7AZOO1bZIzeymBO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e3c3fbd825e98f0facd27868d92e42f3249c1e2ae7ae6c02e92702d60392fb. 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/7heThUU7AZOO1bZIzeymBO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7heThUU7AZOO1bZIzeymBO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x38e3c3fbd825e98f0facd27868d92e42f3249c1e2ae7ae6c02e92702d60392fb","isrc":"ARF410091527","name":"Bette Davis Eyes","registered_at":"2026-06-04T07:33:33Z","spotify_id":"7heThUU7AZOO1bZIzeymBO","type":"track"}

Language Of Love
type: MusicAlbum
date published: 2021-04-23
track: Language Of Love
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256174
  explicit: false
  by artist: Karen Souza
  in album: Language Of Love
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: AR24O2100031
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:05:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x19dec22d90b946f459d225c9c76ea8cc0de438455818bf14a6b119b51cbc0949
  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/4nnztEkOw2g2RO2nzPQWw8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nnztEkOw2g2RO2nzPQWw8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x19dec22d90b946f459d225c9c76ea8cc0de438455818bf14a6b119b51cbc0949","isrc":"AR24O2100031","name":"Language Of Love","registered_at":"2026-06-04T13:05:48Z","spotify_id":"4nnztEkOw2g2RO2nzPQWw8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dec22d90b946f459d225c9c76ea8cc0de438455818bf14a6b119b51cbc0949. 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/4nnztEkOw2g2RO2nzPQWw8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nnztEkOw2g2RO2nzPQWw8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x19dec22d90b946f459d225c9c76ea8cc0de438455818bf14a6b119b51cbc0949","isrc":"AR24O2100031","name":"Language Of Love","registered_at":"2026-06-04T13:05:48Z","spotify_id":"4nnztEkOw2g2RO2nzPQWw8","type":"track"}

Velvet Vault
type: MusicAlbum
date published: 2017-11-24
track: I Fall in Love Too Easily
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226986
  explicit: false
  by artist: Karen Souza
  in album: Velvet Vault
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: ARF411701769
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:54:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0977ffee555df94c82d0f373caa7297fb3cfbf8c32f194fad69af213d71495af
  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/240uJF0WrDI5hc2S1OYsm5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/240uJF0WrDI5hc2S1OYsm5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0977ffee555df94c82d0f373caa7297fb3cfbf8c32f194fad69af213d71495af","isrc":"ARF411701769","name":"I Fall in Love Too Easily","registered_at":"2026-06-06T11:54:44Z","spotify_id":"240uJF0WrDI5hc2S1OYsm5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0977ffee555df94c82d0f373caa7297fb3cfbf8c32f194fad69af213d71495af. 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/240uJF0WrDI5hc2S1OYsm5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/240uJF0WrDI5hc2S1OYsm5.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x0977ffee555df94c82d0f373caa7297fb3cfbf8c32f194fad69af213d71495af","isrc":"ARF411701769","name":"I Fall in Love Too Easily","registered_at":"2026-06-06T11:54:44Z","spotify_id":"240uJF0WrDI5hc2S1OYsm5","type":"track"}
track: Don't Let the Sun Go Down on Me
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240000
  explicit: false
  by artist: Karen Souza
  in album: Velvet Vault
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: ARF411701770
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:43:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbc92248453d3b6712ba528294c62df1e0bb34979954048de6c3ddc9c28e5012
  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/4LtK92DDasKWiyc0OXhfLR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LtK92DDasKWiyc0OXhfLR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfbc92248453d3b6712ba528294c62df1e0bb34979954048de6c3ddc9c28e5012","isrc":"ARF411701770","name":"Don't Let the Sun Go Down on Me","registered_at":"2026-06-05T10:43:55Z","spotify_id":"4LtK92DDasKWiyc0OXhfLR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc92248453d3b6712ba528294c62df1e0bb34979954048de6c3ddc9c28e5012. 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/4LtK92DDasKWiyc0OXhfLR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LtK92DDasKWiyc0OXhfLR.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xfbc92248453d3b6712ba528294c62df1e0bb34979954048de6c3ddc9c28e5012","isrc":"ARF411701770","name":"Don't Let the Sun Go Down on Me","registered_at":"2026-06-05T10:43:55Z","spotify_id":"4LtK92DDasKWiyc0OXhfLR","type":"track"}
track: I'm Beginning to See the Light
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156880
  explicit: false
  by artist: Karen Souza
  in album: Velvet Vault
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: ARF411701771
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T11:28:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0434ceed2ca4d3fb7ca2999ee3d6014a0b4e776fd9698b5e8523d7aa38f2a1f9
  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/2igMVsda6GHgeZc6jo78xc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2igMVsda6GHgeZc6jo78xc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0434ceed2ca4d3fb7ca2999ee3d6014a0b4e776fd9698b5e8523d7aa38f2a1f9","isrc":"ARF411701771","name":"I'm Beginning to See the Light","registered_at":"2026-06-10T11:28:52Z","spotify_id":"2igMVsda6GHgeZc6jo78xc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0434ceed2ca4d3fb7ca2999ee3d6014a0b4e776fd9698b5e8523d7aa38f2a1f9. 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/2igMVsda6GHgeZc6jo78xc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2igMVsda6GHgeZc6jo78xc.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x0434ceed2ca4d3fb7ca2999ee3d6014a0b4e776fd9698b5e8523d7aa38f2a1f9","isrc":"ARF411701771","name":"I'm Beginning to See the Light","registered_at":"2026-06-10T11:28:52Z","spotify_id":"2igMVsda6GHgeZc6jo78xc","type":"track"}
track: Valerie
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253213
  explicit: false
  by artist: Karen Souza
  in album: Velvet Vault
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: ARF411701772
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:01:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd8b9e836546a0c6271bc889cf67add6a2f69ab590ab2ccbd8a70e2957123d87
  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/3FYkUS445ZbxKwe4wIWFkp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FYkUS445ZbxKwe4wIWFkp
  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 0xbd8b9e836546a0c6271bc889cf67add6a2f69ab590ab2ccbd8a70e2957123d87. 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/3FYkUS445ZbxKwe4wIWFkp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FYkUS445ZbxKwe4wIWFkp.
    date published: 2026-06-13T15:41:10Z
track: I'm Not in Love
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248120
  explicit: false
  by artist: Karen Souza
  in album: Velvet Vault
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: ARF411701773
  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: You Got That Something
track: In Between Days
track: In the Blink of an Eye
track: Walk on the Wild Side
track: Angel Eyes
track: Kids

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T11:51:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe8578b0f59a3f3f74d694710c27923ce3f25240845672746fb57ba77ced200a6

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/1JeRYoa78DVkCPHSzWpbhE.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JeRYoa78DVkCPHSzWpbhE

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe8578b0f59a3f3f74d694710c27923ce3f25240845672746fb57ba77ced200a6","isrc":"ARF411701773","name":"I'm Not in Love","registered_at":"2026-06-04T11:51:18Z","spotify_id":"1JeRYoa78DVkCPHSzWpbhE","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 0xe8578b0f59a3f3f74d694710c27923ce3f25240845672746fb57ba77ced200a6. 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/1JeRYoa78DVkCPHSzWpbhE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JeRYoa78DVkCPHSzWpbhE.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xe8578b0f59a3f3f74d694710c27923ce3f25240845672746fb57ba77ced200a6","isrc":"ARF411701773","name":"I'm Not in Love","registered_at":"2026-06-04T11:51:18Z","spotify_id":"1JeRYoa78DVkCPHSzWpbhE","type":"track"}

You Got That Something
type: MusicRecording
duration: PT4M5S
duration ms: 245640
explicit: false
by artist: Karen Souza
by artist: TOKU
in album: Velvet Vault
  type: MusicAlbum
  date published: 2017-11-24
isrc code: ARF411701774
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:31:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a50427f24791382d1a38d7c40d8adb94e5d2c526b6cc1771a5a19c68d4a96d8
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/3MAVeLcj8diE0VXvP8YPwn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MAVeLcj8diE0VXvP8YPwn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a50427f24791382d1a38d7c40d8adb94e5d2c526b6cc1771a5a19c68d4a96d8","isrc":"ARF411701774","name":"You Got That Something","registered_at":"2026-06-05T19:31:35Z","spotify_id":"3MAVeLcj8diE0VXvP8YPwn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a50427f24791382d1a38d7c40d8adb94e5d2c526b6cc1771a5a19c68d4a96d8. 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/3MAVeLcj8diE0VXvP8YPwn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MAVeLcj8diE0VXvP8YPwn.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7a50427f24791382d1a38d7c40d8adb94e5d2c526b6cc1771a5a19c68d4a96d8","isrc":"ARF411701774","name":"You Got That Something","registered_at":"2026-06-05T19:31:35Z","spotify_id":"3MAVeLcj8diE0VXvP8YPwn","type":"track"}

In Between Days
type: MusicRecording
duration: PT3M22S
duration ms: 202440
explicit: false
by artist: Karen Souza
in album: Velvet Vault
  type: MusicAlbum
  date published: 2017-11-24
isrc code: ARF411701775
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:47:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e1b72a4acbe2b8adbb6c53caa87e6cc23d7ac302ad7bc448ae23b1ec0267d1f
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/2rikq3GqgEWsDB17Dzf6qM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rikq3GqgEWsDB17Dzf6qM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e1b72a4acbe2b8adbb6c53caa87e6cc23d7ac302ad7bc448ae23b1ec0267d1f","isrc":"ARF411701775","name":"In Between Days","registered_at":"2026-06-05T14:47:14Z","spotify_id":"2rikq3GqgEWsDB17Dzf6qM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1b72a4acbe2b8adbb6c53caa87e6cc23d7ac302ad7bc448ae23b1ec0267d1f. 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/2rikq3GqgEWsDB17Dzf6qM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rikq3GqgEWsDB17Dzf6qM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8e1b72a4acbe2b8adbb6c53caa87e6cc23d7ac302ad7bc448ae23b1ec0267d1f","isrc":"ARF411701775","name":"In Between Days","registered_at":"2026-06-05T14:47:14Z","spotify_id":"2rikq3GqgEWsDB17Dzf6qM","type":"track"}

In the Blink of an Eye
type: MusicRecording
duration: PT3M44S
duration ms: 224773
explicit: false
by artist: Karen Souza
in album: Velvet Vault
  type: MusicAlbum
  date published: 2017-11-24
isrc code: ARF411701776
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:55:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4822058fe7050d4a120cf062a6df7486cbbff62651922cf959490883ba5c9c62
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/4PL0IBaTMb2pc1kXyvcCuM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PL0IBaTMb2pc1kXyvcCuM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4822058fe7050d4a120cf062a6df7486cbbff62651922cf959490883ba5c9c62","isrc":"ARF411701776","name":"In the Blink of an Eye","registered_at":"2026-06-08T08:55:54Z","spotify_id":"4PL0IBaTMb2pc1kXyvcCuM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4822058fe7050d4a120cf062a6df7486cbbff62651922cf959490883ba5c9c62. 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/4PL0IBaTMb2pc1kXyvcCuM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PL0IBaTMb2pc1kXyvcCuM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4822058fe7050d4a120cf062a6df7486cbbff62651922cf959490883ba5c9c62","isrc":"ARF411701776","name":"In the Blink of an Eye","registered_at":"2026-06-08T08:55:54Z","spotify_id":"4PL0IBaTMb2pc1kXyvcCuM","type":"track"}

Walk on the Wild Side
type: MusicRecording
duration: PT3M16S
duration ms: 196973
explicit: false
by artist: Karen Souza
in album: Velvet Vault
  type: MusicAlbum
  date published: 2017-11-24
isrc code: ARF411701777
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:23:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ec2cef0cb330aae6029288b83fdbb51aaea3da4c202f72e02f0327993349ee9
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/5CWronEwmxPUOpklwBycew.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CWronEwmxPUOpklwBycew
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ec2cef0cb330aae6029288b83fdbb51aaea3da4c202f72e02f0327993349ee9","isrc":"ARF411701777","name":"Walk on the Wild Side","registered_at":"2026-06-10T11:23:45Z","spotify_id":"5CWronEwmxPUOpklwBycew","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec2cef0cb330aae6029288b83fdbb51aaea3da4c202f72e02f0327993349ee9. 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/5CWronEwmxPUOpklwBycew.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CWronEwmxPUOpklwBycew.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3ec2cef0cb330aae6029288b83fdbb51aaea3da4c202f72e02f0327993349ee9","isrc":"ARF411701777","name":"Walk on the Wild Side","registered_at":"2026-06-10T11:23:45Z","spotify_id":"5CWronEwmxPUOpklwBycew","type":"track"}

Angel Eyes
type: MusicRecording
duration: PT4M19S
duration ms: 259399
explicit: false
by artist: Karen Souza
in album: Velvet Vault
  type: MusicAlbum
  date published: 2017-11-24
isrc code: ARF411701778
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:34:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06437b3ab303df550e4f1d80a511f33ef1deffd36a36272fb791d82e6fb2f74d
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/3JQqKvkyptq8BwEPluqYRE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JQqKvkyptq8BwEPluqYRE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06437b3ab303df550e4f1d80a511f33ef1deffd36a36272fb791d82e6fb2f74d","isrc":"ARF411701778","name":"Angel Eyes","registered_at":"2026-06-08T16:34:54Z","spotify_id":"3JQqKvkyptq8BwEPluqYRE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06437b3ab303df550e4f1d80a511f33ef1deffd36a36272fb791d82e6fb2f74d. 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/3JQqKvkyptq8BwEPluqYRE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JQqKvkyptq8BwEPluqYRE.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x06437b3ab303df550e4f1d80a511f33ef1deffd36a36272fb791d82e6fb2f74d","isrc":"ARF411701778","name":"Angel Eyes","registered_at":"2026-06-08T16:34:54Z","spotify_id":"3JQqKvkyptq8BwEPluqYRE","type":"track"}

Kids
type: MusicRecording
duration: PT3M12S
duration ms: 192106
explicit: false
by artist: Karen Souza
in album: Velvet Vault
  type: MusicAlbum
  date published: 2017-11-24
isrc code: ARF411701779
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:48:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e9dcdfd3db4456dfab6d3ebd217dd8c2b27148e4692df824d583505f1048b46
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/0clLClfkU5NcMXDAu3vLxJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0clLClfkU5NcMXDAu3vLxJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x6e9dcdfd3db4456dfab6d3ebd217dd8c2b27148e4692df824d583505f1048b46. 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/0clLClfkU5NcMXDAu3vLxJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0clLClfkU5NcMXDAu3vLxJ.
  date published: 2026-06-13T13:32:09Z

Essentials II
type: MusicAlbum
date published: 2014-11-18
track: The Way It Is
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207453
  explicit: false
  by artist: Karen Souza
  in album: Essentials II
    type: MusicAlbum
    date published: 2014-11-18
  isrc code: ARF411400839
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:48:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x84db5e16f1b40634346e2811108e398d14a5855a5a4300b37b490c58e178e944
  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/2aB8joAZlJ7WbrO1JLNNj6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aB8joAZlJ7WbrO1JLNNj6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x84db5e16f1b40634346e2811108e398d14a5855a5a4300b37b490c58e178e944","isrc":"ARF411400839","name":"The Way It Is","registered_at":"2026-06-04T13:48:39Z","spotify_id":"2aB8joAZlJ7WbrO1JLNNj6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84db5e16f1b40634346e2811108e398d14a5855a5a4300b37b490c58e178e944. 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/2aB8joAZlJ7WbrO1JLNNj6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aB8joAZlJ7WbrO1JLNNj6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x84db5e16f1b40634346e2811108e398d14a5855a5a4300b37b490c58e178e944","isrc":"ARF411400839","name":"The Way It Is","registered_at":"2026-06-04T13:48:39Z","spotify_id":"2aB8joAZlJ7WbrO1JLNNj6","type":"track"}
track: Wicked Game
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246400
  explicit: false
  by artist: Karen Souza
  in album: Essentials II
    type: MusicAlbum
    date published: 2014-11-18
  isrc code: ARF411400840
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:10:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0f5b33a1e9267e747307edb7fcc61253c8f4e68df466807a2adfca1dbabb784d
  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/7MN4VXadbRmxoYGJQz5tvl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MN4VXadbRmxoYGJQz5tvl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0f5b33a1e9267e747307edb7fcc61253c8f4e68df466807a2adfca1dbabb784d","isrc":"ARF411400840","name":"Wicked Game","registered_at":"2026-06-04T10:10:25Z","spotify_id":"7MN4VXadbRmxoYGJQz5tvl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5b33a1e9267e747307edb7fcc61253c8f4e68df466807a2adfca1dbabb784d. 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/7MN4VXadbRmxoYGJQz5tvl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MN4VXadbRmxoYGJQz5tvl.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0f5b33a1e9267e747307edb7fcc61253c8f4e68df466807a2adfca1dbabb784d","isrc":"ARF411400840","name":"Wicked Game","registered_at":"2026-06-04T10:10:25Z","spotify_id":"7MN4VXadbRmxoYGJQz5tvl","type":"track"}
track: Everyday Is Like Sunday
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222146
  explicit: false
  by artist: Karen Souza
  in album: Essentials II
    type: MusicAlbum
    date published: 2014-11-18
  isrc code: ARF411400841
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:58:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe88ffb88151f8fce270f65c6aa8aee83e589d2909b8a19a5654c839df18a0f98
  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/3SPRVJUeurfalpASd2dJdP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SPRVJUeurfalpASd2dJdP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe88ffb88151f8fce270f65c6aa8aee83e589d2909b8a19a5654c839df18a0f98","isrc":"ARF411400841","name":"Everyday Is Like Sunday","registered_at":"2026-06-05T04:58:56Z","spotify_id":"3SPRVJUeurfalpASd2dJdP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88ffb88151f8fce270f65c6aa8aee83e589d2909b8a19a5654c839df18a0f98. 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/3SPRVJUeurfalpASd2dJdP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SPRVJUeurfalpASd2dJdP.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe88ffb88151f8fce270f65c6aa8aee83e589d2909b8a19a5654c839df18a0f98","isrc":"ARF411400841","name":"Everyday Is Like Sunday","registered_at":"2026-06-05T04:58:56Z","spotify_id":"3SPRVJUeurfalpASd2dJdP","type":"track"}
track: Dreams
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221640
  explicit: false
  by artist: Karen Souza
  in album: Essentials II
    type: MusicAlbum
    date published: 2014-11-18
  isrc code: ARF411400842
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:40:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64bc95487bf07338bed78dc9cb3be7773359ae851c817fbf1453ef7f3d283a66
  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/1ChdDW4OyAhtA4AGSQCAa1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ChdDW4OyAhtA4AGSQCAa1
  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 0x64bc95487bf07338bed78dc9cb3be7773359ae851c817fbf1453ef7f3d283a66. 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/1ChdDW4OyAhtA4AGSQCAa1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ChdDW4OyAhtA4AGSQCAa1.
    date published: 2026-06-13T12:47:07Z
track: Think for a Minute
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219813
  explicit: false
  by artist: Karen Souza
  in album: Essentials II
    type: MusicAlbum
    date published: 2014-11-18
  isrc code: ARF411400843
  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: Skin Trade
track: Can't Help Falling in Love
track: Everybody Hurts
track: Never Tear Us Apart
track: Twist in My Sobriety
track: The Sound of Violence
track: Shape of My Heart

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T17:12:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x31c991c48d757d165c1b246f318c1cbdf395797eaa725250c2e7ba02aec697d4

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/6uX13zQtJijHZ8cI3TgAqg.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uX13zQtJijHZ8cI3TgAqg

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x31c991c48d757d165c1b246f318c1cbdf395797eaa725250c2e7ba02aec697d4","isrc":"ARF411400843","name":"Think for a Minute","registered_at":"2026-06-07T17:12:59Z","spotify_id":"6uX13zQtJijHZ8cI3TgAqg","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 0x31c991c48d757d165c1b246f318c1cbdf395797eaa725250c2e7ba02aec697d4. 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/6uX13zQtJijHZ8cI3TgAqg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uX13zQtJijHZ8cI3TgAqg.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x31c991c48d757d165c1b246f318c1cbdf395797eaa725250c2e7ba02aec697d4","isrc":"ARF411400843","name":"Think for a Minute","registered_at":"2026-06-07T17:12:59Z","spotify_id":"6uX13zQtJijHZ8cI3TgAqg","type":"track"}

Skin Trade
type: MusicRecording
duration: PT3M40S
duration ms: 220800
explicit: false
by artist: Karen Souza
in album: Essentials II
  type: MusicAlbum
  date published: 2014-11-18
isrc code: ARF411400844
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:36:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x729c47d6bf7f4adff233a76be6f17165ca9c5089443e52e84ad2c34737e11fb1
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/0BiFo8TylnsU2ccpFLDXHo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BiFo8TylnsU2ccpFLDXHo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x729c47d6bf7f4adff233a76be6f17165ca9c5089443e52e84ad2c34737e11fb1","isrc":"ARF411400844","name":"Skin Trade","registered_at":"2026-06-08T16:36:34Z","spotify_id":"0BiFo8TylnsU2ccpFLDXHo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729c47d6bf7f4adff233a76be6f17165ca9c5089443e52e84ad2c34737e11fb1. 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/0BiFo8TylnsU2ccpFLDXHo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BiFo8TylnsU2ccpFLDXHo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x729c47d6bf7f4adff233a76be6f17165ca9c5089443e52e84ad2c34737e11fb1","isrc":"ARF411400844","name":"Skin Trade","registered_at":"2026-06-08T16:36:34Z","spotify_id":"0BiFo8TylnsU2ccpFLDXHo","type":"track"}

Can't Help Falling in Love
type: MusicRecording
duration: PT3M24S
duration ms: 204573
explicit: false
by artist: Karen Souza
in album: Essentials II
  type: MusicAlbum
  date published: 2014-11-18
isrc code: ARF411400845
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:20:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecfd16f8c93b6fae8b360cd2ba8e9391688f91c8bc2ec3571527d6935df8fa94
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/1tPlgRTpqZv107n1uIMTHl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tPlgRTpqZv107n1uIMTHl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecfd16f8c93b6fae8b360cd2ba8e9391688f91c8bc2ec3571527d6935df8fa94","isrc":"ARF411400845","name":"Can't Help Falling in Love","registered_at":"2026-06-04T10:20:05Z","spotify_id":"1tPlgRTpqZv107n1uIMTHl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfd16f8c93b6fae8b360cd2ba8e9391688f91c8bc2ec3571527d6935df8fa94. 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/1tPlgRTpqZv107n1uIMTHl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tPlgRTpqZv107n1uIMTHl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xecfd16f8c93b6fae8b360cd2ba8e9391688f91c8bc2ec3571527d6935df8fa94","isrc":"ARF411400845","name":"Can't Help Falling in Love","registered_at":"2026-06-04T10:20:05Z","spotify_id":"1tPlgRTpqZv107n1uIMTHl","type":"track"}

Everybody Hurts
type: MusicRecording
duration: PT4M12S
duration ms: 252213
explicit: false
by artist: Karen Souza
in album: Essentials II
  type: MusicAlbum
  date published: 2014-11-18
isrc code: ARF411400846
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:29:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11e628eeff838b2632a4f3432fe7f40f53cd9a49f8692adbc30b37239ea522d2
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/7KYc8BXXqvbx2VaekJLAeZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KYc8BXXqvbx2VaekJLAeZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11e628eeff838b2632a4f3432fe7f40f53cd9a49f8692adbc30b37239ea522d2","isrc":"ARF411400846","name":"Everybody Hurts","registered_at":"2026-06-04T13:29:44Z","spotify_id":"7KYc8BXXqvbx2VaekJLAeZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e628eeff838b2632a4f3432fe7f40f53cd9a49f8692adbc30b37239ea522d2. 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/7KYc8BXXqvbx2VaekJLAeZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KYc8BXXqvbx2VaekJLAeZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x11e628eeff838b2632a4f3432fe7f40f53cd9a49f8692adbc30b37239ea522d2","isrc":"ARF411400846","name":"Everybody Hurts","registered_at":"2026-06-04T13:29:44Z","spotify_id":"7KYc8BXXqvbx2VaekJLAeZ","type":"track"}

Never Tear Us Apart
type: MusicRecording
duration: PT3M21S
duration ms: 201333
explicit: false
by artist: Karen Souza
in album: Essentials II
  type: MusicAlbum
  date published: 2014-11-18
isrc code: ARF411400847
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:43:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5000eaf28c4abc79980372a205ca67937c8550a87dfb8789180ff23b7bf26a41
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/1u9nq3WEoPVkYLuJBQs3QE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u9nq3WEoPVkYLuJBQs3QE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5000eaf28c4abc79980372a205ca67937c8550a87dfb8789180ff23b7bf26a41","isrc":"ARF411400847","name":"Never Tear Us Apart","registered_at":"2026-06-04T13:43:59Z","spotify_id":"1u9nq3WEoPVkYLuJBQs3QE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5000eaf28c4abc79980372a205ca67937c8550a87dfb8789180ff23b7bf26a41. 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/1u9nq3WEoPVkYLuJBQs3QE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u9nq3WEoPVkYLuJBQs3QE.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5000eaf28c4abc79980372a205ca67937c8550a87dfb8789180ff23b7bf26a41","isrc":"ARF411400847","name":"Never Tear Us Apart","registered_at":"2026-06-04T13:43:59Z","spotify_id":"1u9nq3WEoPVkYLuJBQs3QE","type":"track"}

Twist in My Sobriety
type: MusicRecording
duration: PT4M2S
duration ms: 242533
explicit: false
by artist: Karen Souza
in album: Essentials II
  type: MusicAlbum
  date published: 2014-11-18
isrc code: ARF411400848
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:46:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb8e0379b763d52a458bc8a45078f99137ae8d84613575287710c287b6632a82
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/4L7O27bj3DWJ9h2DdnDysM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L7O27bj3DWJ9h2DdnDysM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb8e0379b763d52a458bc8a45078f99137ae8d84613575287710c287b6632a82","isrc":"ARF411400848","name":"Twist in My Sobriety","registered_at":"2026-06-06T07:46:13Z","spotify_id":"4L7O27bj3DWJ9h2DdnDysM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8e0379b763d52a458bc8a45078f99137ae8d84613575287710c287b6632a82. 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/4L7O27bj3DWJ9h2DdnDysM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L7O27bj3DWJ9h2DdnDysM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdb8e0379b763d52a458bc8a45078f99137ae8d84613575287710c287b6632a82","isrc":"ARF411400848","name":"Twist in My Sobriety","registered_at":"2026-06-06T07:46:13Z","spotify_id":"4L7O27bj3DWJ9h2DdnDysM","type":"track"}

The Sound of Violence
type: MusicRecording
duration: PT3M44S
duration ms: 224173
explicit: false
by artist: Karen Souza
in album: Essentials II
  type: MusicAlbum
  date published: 2014-11-18
isrc code: ARF411400849
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:52:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde5d4d63a30b2dbd9dfe8465920c8781900ddafac7f7c7dc2235a1558f875f01
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/2g9WkggQ0SQ1mtav1DOgFH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g9WkggQ0SQ1mtav1DOgFH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde5d4d63a30b2dbd9dfe8465920c8781900ddafac7f7c7dc2235a1558f875f01","isrc":"ARF411400849","name":"The Sound of Violence","registered_at":"2026-06-07T23:52:19Z","spotify_id":"2g9WkggQ0SQ1mtav1DOgFH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5d4d63a30b2dbd9dfe8465920c8781900ddafac7f7c7dc2235a1558f875f01. 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/2g9WkggQ0SQ1mtav1DOgFH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g9WkggQ0SQ1mtav1DOgFH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xde5d4d63a30b2dbd9dfe8465920c8781900ddafac7f7c7dc2235a1558f875f01","isrc":"ARF411400849","name":"The Sound of Violence","registered_at":"2026-06-07T23:52:19Z","spotify_id":"2g9WkggQ0SQ1mtav1DOgFH","type":"track"}

Shape of My Heart
type: MusicRecording
duration: PT4M48S
duration ms: 288533
explicit: false
by artist: Karen Souza
in album: Essentials II
  type: MusicAlbum
  date published: 2014-11-18
isrc code: ARF411400850
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:00:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd79509b9bea3908532b992eefd95e0281437f3192ec36ff40ce5b6c7b29c9405
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/0qlH16FyelsWm83peILL84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qlH16FyelsWm83peILL84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd79509b9bea3908532b992eefd95e0281437f3192ec36ff40ce5b6c7b29c9405","isrc":"ARF411400850","name":"Shape of My Heart","registered_at":"2026-06-06T21:00:53Z","spotify_id":"0qlH16FyelsWm83peILL84","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79509b9bea3908532b992eefd95e0281437f3192ec36ff40ce5b6c7b29c9405. 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/0qlH16FyelsWm83peILL84.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qlH16FyelsWm83peILL84.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xd79509b9bea3908532b992eefd95e0281437f3192ec36ff40ce5b6c7b29c9405","isrc":"ARF411400850","name":"Shape of My Heart","registered_at":"2026-06-06T21:00:53Z","spotify_id":"0qlH16FyelsWm83peILL84","type":"track"}

Hotel Souza
type: MusicAlbum
date published: 2012-11-06
track: Paris
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226826
  explicit: false
  by artist: Karen Souza
  in album: Hotel Souza
    type: MusicAlbum
    date published: 2012-11-06
  isrc code: ARF411200659
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:34:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x508ac8e537cc2f90fe3a20ab87639d6e2860d0a4f8832359d00c3b116e1fa1d1
  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/5Qyn8116m2iT0kiBgxrElM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Qyn8116m2iT0kiBgxrElM
  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 0x508ac8e537cc2f90fe3a20ab87639d6e2860d0a4f8832359d00c3b116e1fa1d1. 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/5Qyn8116m2iT0kiBgxrElM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Qyn8116m2iT0kiBgxrElM.
    date published: 2026-06-13T12:47:07Z
track: Night Demon
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154453
  explicit: false
  by artist: Karen Souza
  in album: Hotel Souza
    type: MusicAlbum
    date published: 2012-11-06
  isrc code: ARF411200660
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:35:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf60d0dc47981c5955abc4429b61f5b5108bd57aba74932f2db4a505b439fbd0d
  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/1UH4hKmTrSqvpgUQpCAHCn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UH4hKmTrSqvpgUQpCAHCn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf60d0dc47981c5955abc4429b61f5b5108bd57aba74932f2db4a505b439fbd0d","isrc":"ARF411200660","name":"Night Demon","registered_at":"2026-06-05T19:35:01Z","spotify_id":"1UH4hKmTrSqvpgUQpCAHCn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60d0dc47981c5955abc4429b61f5b5108bd57aba74932f2db4a505b439fbd0d. 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/1UH4hKmTrSqvpgUQpCAHCn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UH4hKmTrSqvpgUQpCAHCn.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf60d0dc47981c5955abc4429b61f5b5108bd57aba74932f2db4a505b439fbd0d","isrc":"ARF411200660","name":"Night Demon","registered_at":"2026-06-05T19:35:01Z","spotify_id":"1UH4hKmTrSqvpgUQpCAHCn","type":"track"}
track: My Foolish Heart
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238400
  explicit: false
  by artist: Karen Souza
  in album: Hotel Souza
    type: MusicAlbum
    date published: 2012-11-06
  isrc code: ARF411200661
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:52:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2908198735aaae46fc659b87c5708867fe89ee26debefc4651333d6aa6f08bfa
  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/1rCBDFH0byhxgv1gt7xdMS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rCBDFH0byhxgv1gt7xdMS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2908198735aaae46fc659b87c5708867fe89ee26debefc4651333d6aa6f08bfa","isrc":"ARF411200661","name":"My Foolish Heart","registered_at":"2026-06-06T00:52:51Z","spotify_id":"1rCBDFH0byhxgv1gt7xdMS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2908198735aaae46fc659b87c5708867fe89ee26debefc4651333d6aa6f08bfa. 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/1rCBDFH0byhxgv1gt7xdMS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rCBDFH0byhxgv1gt7xdMS.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2908198735aaae46fc659b87c5708867fe89ee26debefc4651333d6aa6f08bfa","isrc":"ARF411200661","name":"My Foolish Heart","registered_at":"2026-06-06T00:52:51Z","spotify_id":"1rCBDFH0byhxgv1gt7xdMS","type":"track"}
track: Delectable You
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202426
  explicit: false
  by artist: Karen Souza
  in album: Hotel Souza
    type: MusicAlbum
    date published: 2012-11-06
  isrc code: ARF411200662
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:40:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2280ed31c76547f499257d7a50b9470886b0988326bdb5e8ae12a637b5a5b293
  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/6QverxKIJLMeA9u4QElWMQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QverxKIJLMeA9u4QElWMQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2280ed31c76547f499257d7a50b9470886b0988326bdb5e8ae12a637b5a5b293","isrc":"ARF411200662","name":"Delectable You","registered_at":"2026-06-06T14:40:04Z","spotify_id":"6QverxKIJLMeA9u4QElWMQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2280ed31c76547f499257d7a50b9470886b0988326bdb5e8ae12a637b5a5b293. 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/6QverxKIJLMeA9u4QElWMQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QverxKIJLMeA9u4QElWMQ.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x2280ed31c76547f499257d7a50b9470886b0988326bdb5e8ae12a637b5a5b293","isrc":"ARF411200662","name":"Delectable You","registered_at":"2026-06-06T14:40:04Z","spotify_id":"6QverxKIJLMeA9u4QElWMQ","type":"track"}
track: Break My Heart
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161693
  explicit: false
  by artist: Karen Souza
  in album: Hotel Souza
    type: MusicAlbum
    date published: 2012-11-06
  isrc code: ARF411200663
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: I Heard It Through the Grapevine
track: Wake Up
track: I've Got It Bad
track: Full Moon
track: Dindi
track: Lie to Me
track: Feels so Good

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T09:02:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5bd39dec17d6d6e09beab933ce87bb1bb24350ebf13ba8db86e1db75cd085d0d

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/4IZ5IA5IJkmMzO4xohpVRM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IZ5IA5IJkmMzO4xohpVRM

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5bd39dec17d6d6e09beab933ce87bb1bb24350ebf13ba8db86e1db75cd085d0d","isrc":"ARF411200663","name":"Break My Heart","registered_at":"2026-06-08T09:02:40Z","spotify_id":"4IZ5IA5IJkmMzO4xohpVRM","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 0x5bd39dec17d6d6e09beab933ce87bb1bb24350ebf13ba8db86e1db75cd085d0d. 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/4IZ5IA5IJkmMzO4xohpVRM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IZ5IA5IJkmMzO4xohpVRM.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x5bd39dec17d6d6e09beab933ce87bb1bb24350ebf13ba8db86e1db75cd085d0d","isrc":"ARF411200663","name":"Break My Heart","registered_at":"2026-06-08T09:02:40Z","spotify_id":"4IZ5IA5IJkmMzO4xohpVRM","type":"track"}

I Heard It Through the Grapevine
type: MusicRecording
duration: PT3M44S
duration ms: 224720
explicit: false
by artist: Karen Souza
in album: Hotel Souza
  type: MusicAlbum
  date published: 2012-11-06
isrc code: ARF411200664
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:02:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6682bb69c534b22941ebe1f93ee81925789ffc9c6d51543e3b05433c54f14f83
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/1pVDD80laqQSO6qct5823M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pVDD80laqQSO6qct5823M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6682bb69c534b22941ebe1f93ee81925789ffc9c6d51543e3b05433c54f14f83","isrc":"ARF411200664","name":"I Heard It Through the Grapevine","registered_at":"2026-06-07T05:02:41Z","spotify_id":"1pVDD80laqQSO6qct5823M","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6682bb69c534b22941ebe1f93ee81925789ffc9c6d51543e3b05433c54f14f83. 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/1pVDD80laqQSO6qct5823M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pVDD80laqQSO6qct5823M.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6682bb69c534b22941ebe1f93ee81925789ffc9c6d51543e3b05433c54f14f83","isrc":"ARF411200664","name":"I Heard It Through the Grapevine","registered_at":"2026-06-07T05:02:41Z","spotify_id":"1pVDD80laqQSO6qct5823M","type":"track"}

Wake Up
type: MusicRecording
duration: PT3M56S
duration ms: 236440
explicit: false
by artist: Karen Souza
in album: Hotel Souza
  type: MusicAlbum
  date published: 2012-11-06
isrc code: ARF411200665
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:01:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x893499329b24cbaf0254fbde3a2475b523642c505cd9c5337081dd9ea222ceee
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/1IzialbMbRe6qzQK9BmmqH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IzialbMbRe6qzQK9BmmqH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x893499329b24cbaf0254fbde3a2475b523642c505cd9c5337081dd9ea222ceee","isrc":"ARF411200665","name":"Wake Up","registered_at":"2026-06-08T09:01:05Z","spotify_id":"1IzialbMbRe6qzQK9BmmqH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893499329b24cbaf0254fbde3a2475b523642c505cd9c5337081dd9ea222ceee. 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/1IzialbMbRe6qzQK9BmmqH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IzialbMbRe6qzQK9BmmqH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x893499329b24cbaf0254fbde3a2475b523642c505cd9c5337081dd9ea222ceee","isrc":"ARF411200665","name":"Wake Up","registered_at":"2026-06-08T09:01:05Z","spotify_id":"1IzialbMbRe6qzQK9BmmqH","type":"track"}

I've Got It Bad
type: MusicRecording
duration: PT4M15S
duration ms: 255360
explicit: false
by artist: Karen Souza
in album: Hotel Souza
  type: MusicAlbum
  date published: 2012-11-06
isrc code: ARF411200666
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:58:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc513567d03c4fd210fc55fb6a5647c57d74f865579928f5a759b33cc48cf2961
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/5ZQqcA52ubGnYqEADqeYoI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZQqcA52ubGnYqEADqeYoI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc513567d03c4fd210fc55fb6a5647c57d74f865579928f5a759b33cc48cf2961","isrc":"ARF411200666","name":"I've Got It Bad","registered_at":"2026-06-10T11:58:05Z","spotify_id":"5ZQqcA52ubGnYqEADqeYoI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc513567d03c4fd210fc55fb6a5647c57d74f865579928f5a759b33cc48cf2961. 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/5ZQqcA52ubGnYqEADqeYoI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZQqcA52ubGnYqEADqeYoI.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc513567d03c4fd210fc55fb6a5647c57d74f865579928f5a759b33cc48cf2961","isrc":"ARF411200666","name":"I've Got It Bad","registered_at":"2026-06-10T11:58:05Z","spotify_id":"5ZQqcA52ubGnYqEADqeYoI","type":"track"}

Full Moon
type: MusicRecording
duration: PT2M35S
duration ms: 155280
explicit: false
by artist: Karen Souza
in album: Hotel Souza
  type: MusicAlbum
  date published: 2012-11-06
isrc code: ARF411200667
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:56:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe49c87d92012c5445507c526d6c62080e70c6f0ad2508cad877cb489c51f4ff2
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/05UkAlfR6rmKc6RXJ6tWi1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05UkAlfR6rmKc6RXJ6tWi1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe49c87d92012c5445507c526d6c62080e70c6f0ad2508cad877cb489c51f4ff2","isrc":"ARF411200667","name":"Full Moon","registered_at":"2026-06-07T11:56:50Z","spotify_id":"05UkAlfR6rmKc6RXJ6tWi1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49c87d92012c5445507c526d6c62080e70c6f0ad2508cad877cb489c51f4ff2. 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/05UkAlfR6rmKc6RXJ6tWi1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05UkAlfR6rmKc6RXJ6tWi1.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xe49c87d92012c5445507c526d6c62080e70c6f0ad2508cad877cb489c51f4ff2","isrc":"ARF411200667","name":"Full Moon","registered_at":"2026-06-07T11:56:50Z","spotify_id":"05UkAlfR6rmKc6RXJ6tWi1","type":"track"}

Dindi
type: MusicRecording
duration: PT3M59S
duration ms: 239546
explicit: false
by artist: Karen Souza
in album: Hotel Souza
  type: MusicAlbum
  date published: 2012-11-06
isrc code: ARF411200668
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:57:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a7d964b03d28f4402e238b89671099104536fea5c5690b6477bedbd93773568
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/2lMTrAfNFc79Qp2WJtNyj7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lMTrAfNFc79Qp2WJtNyj7
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 0x1a7d964b03d28f4402e238b89671099104536fea5c5690b6477bedbd93773568. 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/2lMTrAfNFc79Qp2WJtNyj7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lMTrAfNFc79Qp2WJtNyj7.
  date published: 2026-06-13T17:25:41Z

Lie to Me
type: MusicRecording
duration: PT3M10S
duration ms: 190360
explicit: false
by artist: Karen Souza
in album: Hotel Souza
  type: MusicAlbum
  date published: 2012-11-06
isrc code: ARF411200669
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:45:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x906328674327dd59bf90a9728bb4fa2ac804f8b6786d80ad7509ca3eb10c3772
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/2QiXfKSb683cJ0FXo5ELxj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QiXfKSb683cJ0FXo5ELxj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x906328674327dd59bf90a9728bb4fa2ac804f8b6786d80ad7509ca3eb10c3772","isrc":"ARF411200669","name":"Lie to Me","registered_at":"2026-06-06T07:45:20Z","spotify_id":"2QiXfKSb683cJ0FXo5ELxj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906328674327dd59bf90a9728bb4fa2ac804f8b6786d80ad7509ca3eb10c3772. 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/2QiXfKSb683cJ0FXo5ELxj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QiXfKSb683cJ0FXo5ELxj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x906328674327dd59bf90a9728bb4fa2ac804f8b6786d80ad7509ca3eb10c3772","isrc":"ARF411200669","name":"Lie to Me","registered_at":"2026-06-06T07:45:20Z","spotify_id":"2QiXfKSb683cJ0FXo5ELxj","type":"track"}

Feels so Good
type: MusicRecording
duration: PT3M42S
duration ms: 222921
explicit: false
by artist: Karen Souza
in album: Hotel Souza
  type: MusicAlbum
  date published: 2012-11-06
isrc code: ARF411200670
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:42:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9be176013e99a8d03c6b3c889adb9c268a731c3f33335f22481031157030c88
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/5wKHwjNN0kkq9iBpNNcyRW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wKHwjNN0kkq9iBpNNcyRW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9be176013e99a8d03c6b3c889adb9c268a731c3f33335f22481031157030c88","isrc":"ARF411200670","name":"Feels so Good","registered_at":"2026-06-06T07:42:36Z","spotify_id":"5wKHwjNN0kkq9iBpNNcyRW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9be176013e99a8d03c6b3c889adb9c268a731c3f33335f22481031157030c88. 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/5wKHwjNN0kkq9iBpNNcyRW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wKHwjNN0kkq9iBpNNcyRW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf9be176013e99a8d03c6b3c889adb9c268a731c3f33335f22481031157030c88","isrc":"ARF411200670","name":"Feels so Good","registered_at":"2026-06-06T07:42:36Z","spotify_id":"5wKHwjNN0kkq9iBpNNcyRW","type":"track"}

Suddenly Lovers (Acoustic Version)
type: MusicAlbum
date published: 2024-04-26
track: Suddenly Lovers - Acoustic Version
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206454
  explicit: false
  by artist: Karen Souza
  in album: Suddenly Lovers (Acoustic Version)
    type: MusicAlbum
    date published: 2024-04-26
  isrc code: AR24O2400058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:26:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01bf6d1b0c3ee80b560aa89021802afa8116506f022d5006c46fd087aafaf40c
  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/5zgAmfOwyEUGkTYS14vPu1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zgAmfOwyEUGkTYS14vPu1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x01bf6d1b0c3ee80b560aa89021802afa8116506f022d5006c46fd087aafaf40c","isrc":"AR24O2400058","name":"Suddenly Lovers - Acoustic Version","registered_at":"2026-06-21T16:26:29Z","spotify_id":"5zgAmfOwyEUGkTYS14vPu1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bf6d1b0c3ee80b560aa89021802afa8116506f022d5006c46fd087aafaf40c. 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/5zgAmfOwyEUGkTYS14vPu1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zgAmfOwyEUGkTYS14vPu1.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x01bf6d1b0c3ee80b560aa89021802afa8116506f022d5006c46fd087aafaf40c","isrc":"AR24O2400058","name":"Suddenly Lovers - Acoustic Version","registered_at":"2026-06-21T16:26:29Z","spotify_id":"5zgAmfOwyEUGkTYS14vPu1","type":"track"}

Game On
type: MusicAlbum
date published: 2024-02-09
track: Game On
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301925
  explicit: false
  by artist: Karen Souza
  in album: Game On
    type: MusicAlbum
    date published: 2024-02-09
  isrc code: AR24O2400057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:43:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b88bdc48c736caa74e022fa0e4fce140e13c001f6d30bafb606f97212429b16
  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/5Sbjx80XMMbhjH22iGUbAK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Sbjx80XMMbhjH22iGUbAK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b88bdc48c736caa74e022fa0e4fce140e13c001f6d30bafb606f97212429b16","isrc":"AR24O2400057","name":"Game On","registered_at":"2026-06-07T15:43:34Z","spotify_id":"5Sbjx80XMMbhjH22iGUbAK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b88bdc48c736caa74e022fa0e4fce140e13c001f6d30bafb606f97212429b16. 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/5Sbjx80XMMbhjH22iGUbAK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Sbjx80XMMbhjH22iGUbAK.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x0b88bdc48c736caa74e022fa0e4fce140e13c001f6d30bafb606f97212429b16","isrc":"AR24O2400057","name":"Game On","registered_at":"2026-06-07T15:43:34Z","spotify_id":"5Sbjx80XMMbhjH22iGUbAK","type":"track"}

It's Christmas (Santa Bring Him Home Tonight)
type: MusicAlbum
date published: 2023-11-17
track: It's Christmas (Santa Bring Him Home Tonight)
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202650
  explicit: false
  by artist: Karen Souza
  by artist: Axel Mark
  in album: It's Christmas (Santa Bring Him Home Tonight)
    type: MusicAlbum
    date published: 2023-11-17
  isrc code: AR24O2300056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T23:44:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xafa476bd298d2e1839131c7bfeb91f8f2c9dcac4a826e7280827aae0a7e8f856
  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/75pzM4IKcvFk3Ri1YNeLmt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75pzM4IKcvFk3Ri1YNeLmt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xafa476bd298d2e1839131c7bfeb91f8f2c9dcac4a826e7280827aae0a7e8f856","isrc":"AR24O2300056","name":"It's Christmas (Santa Bring Him Home Tonight)","registered_at":"2026-06-18T23:44:58Z","spotify_id":"75pzM4IKcvFk3Ri1YNeLmt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa476bd298d2e1839131c7bfeb91f8f2c9dcac4a826e7280827aae0a7e8f856. 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/75pzM4IKcvFk3Ri1YNeLmt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75pzM4IKcvFk3Ri1YNeLmt.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xafa476bd298d2e1839131c7bfeb91f8f2c9dcac4a826e7280827aae0a7e8f856","isrc":"AR24O2300056","name":"It's Christmas (Santa Bring Him Home Tonight)","registered_at":"2026-06-18T23:44:58Z","spotify_id":"75pzM4IKcvFk3Ri1YNeLmt","type":"track"}

Show Me The Way To Go Home
type: MusicAlbum
date published: 2023-09-01
track: Show Me The Way To Go Home
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186816
  explicit: false
  by artist: Karen Souza
  in album: Show Me The Way To Go Home
    type: MusicAlbum
    date published: 2023-09-01
  isrc code: AR24O2300055
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T06:12:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd410e4fa94517f74853f43180f7a94c7e7ced442d4d6e0afaf8b9aa919a96d1d
  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/3Pc4kc5VGyzopInhgthkpR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Pc4kc5VGyzopInhgthkpR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd410e4fa94517f74853f43180f7a94c7e7ced442d4d6e0afaf8b9aa919a96d1d","isrc":"AR24O2300055","name":"Show Me The Way To Go Home","registered_at":"2026-06-18T06:12:35Z","spotify_id":"3Pc4kc5VGyzopInhgthkpR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd410e4fa94517f74853f43180f7a94c7e7ced442d4d6e0afaf8b9aa919a96d1d. 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/3Pc4kc5VGyzopInhgthkpR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Pc4kc5VGyzopInhgthkpR.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xd410e4fa94517f74853f43180f7a94c7e7ced442d4d6e0afaf8b9aa919a96d1d","isrc":"AR24O2300055","name":"Show Me The Way To Go Home","registered_at":"2026-06-18T06:12:35Z","spotify_id":"3Pc4kc5VGyzopInhgthkpR","type":"track"}

Suddenly Lovers
type: MusicAlbum
date published: 2023-08-18
track: Suddenly Lovers
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218160
  explicit: false
  by artist: Karen Souza
  in album: Suddenly Lovers
    type: MusicAlbum
    date published: 2023-08-18
  isrc code: AR24O2300054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T05:16:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfab4599f48fc43fac029307b4546c33293fadd81d522435d792a025a90c687fe
  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/5EBcZJPbv1hSlkvpy9fruG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EBcZJPbv1hSlkvpy9fruG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfab4599f48fc43fac029307b4546c33293fadd81d522435d792a025a90c687fe","isrc":"AR24O2300054","name":"Suddenly Lovers","registered_at":"2026-06-25T05:16:44Z","spotify_id":"5EBcZJPbv1hSlkvpy9fruG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab4599f48fc43fac029307b4546c33293fadd81d522435d792a025a90c687fe. 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/5EBcZJPbv1hSlkvpy9fruG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EBcZJPbv1hSlkvpy9fruG.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xfab4599f48fc43fac029307b4546c33293fadd81d522435d792a025a90c687fe","isrc":"AR24O2300054","name":"Suddenly Lovers","registered_at":"2026-06-25T05:16:44Z","spotify_id":"5EBcZJPbv1hSlkvpy9fruG","type":"track"}

How Did You Get In My Dreams?
type: MusicAlbum
date published: 2023-08-04
track: How Did You Get In My Dreams?
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217376
  explicit: false
  by artist: Karen Souza
  in album: How Did You Get In My Dreams?
    type: MusicAlbum
    date published: 2023-08-04
  isrc code: AR24O2300053
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:41:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd6098e0ee0632e9404043e9fa9e3ec13e8223713bcdeae2d18f24e5c595a0880
  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/3H54XoNyQQ8ZIIJUDMDSaO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H54XoNyQQ8ZIIJUDMDSaO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd6098e0ee0632e9404043e9fa9e3ec13e8223713bcdeae2d18f24e5c595a0880","isrc":"AR24O2300053","name":"How Did You Get In My Dreams?","registered_at":"2026-06-12T00:41:24Z","spotify_id":"3H54XoNyQQ8ZIIJUDMDSaO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6098e0ee0632e9404043e9fa9e3ec13e8223713bcdeae2d18f24e5c595a0880. 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/3H54XoNyQQ8ZIIJUDMDSaO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H54XoNyQQ8ZIIJUDMDSaO.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd6098e0ee0632e9404043e9fa9e3ec13e8223713bcdeae2d18f24e5c595a0880","isrc":"AR24O2300053","name":"How Did You Get In My Dreams?","registered_at":"2026-06-12T00:41:24Z","spotify_id":"3H54XoNyQQ8ZIIJUDMDSaO","type":"track"}

Embrujo
type: MusicAlbum
date published: 2023-07-21
track: Embrujo
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199778
  explicit: false
  by artist: Karen Souza
  in album: Embrujo
    type: MusicAlbum
    date published: 2023-07-21
  isrc code: AR24O2300052
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T01:56:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd132e2d9fb1fd28cd3dad21a7fa23129cffb8f6f7bce5508f1d82eadc335dbdd
  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/3DH72cjjj9nx1jKhvP2bhq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DH72cjjj9nx1jKhvP2bhq
  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 0xd132e2d9fb1fd28cd3dad21a7fa23129cffb8f6f7bce5508f1d82eadc335dbdd. 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/3DH72cjjj9nx1jKhvP2bhq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DH72cjjj9nx1jKhvP2bhq.
    date published: 2026-07-02T03:30:09Z

On a Clear Day
type: MusicAlbum
date published: 2023-07-07
track: On a Clear Day
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255829
  explicit: false
  by artist: Karen Souza
  in album: On a Clear Day
    type: MusicAlbum
    date published: 2023-07-07
  isrc code: AR24O2300051
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:13:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2eb852add80772df6e32ce66e9fbc2ce9a17120204c0b27c25c60567f7cd5014
  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/3jCd4mKJou4SLrhuPJe0gX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jCd4mKJou4SLrhuPJe0gX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2eb852add80772df6e32ce66e9fbc2ce9a17120204c0b27c25c60567f7cd5014","isrc":"AR24O2300051","name":"On a Clear Day","registered_at":"2026-06-22T17:13:54Z","spotify_id":"3jCd4mKJou4SLrhuPJe0gX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb852add80772df6e32ce66e9fbc2ce9a17120204c0b27c25c60567f7cd5014. 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/3jCd4mKJou4SLrhuPJe0gX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jCd4mKJou4SLrhuPJe0gX.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2eb852add80772df6e32ce66e9fbc2ce9a17120204c0b27c25c60567f7cd5014","isrc":"AR24O2300051","name":"On a Clear Day","registered_at":"2026-06-22T17:13:54Z","spotify_id":"3jCd4mKJou4SLrhuPJe0gX","type":"track"}

Morning Coffee
type: MusicAlbum
date published: 2023-06-23
track: Morning Coffee
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167109
  explicit: false
  by artist: Karen Souza
  in album: Morning Coffee
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: AR24O2300050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:31:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5bf93a5acb547de24f89c394539421a6c943e2ad7d72166db96b965de0027318
  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/38rGDsmxtgLCo6RFkJCNMq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38rGDsmxtgLCo6RFkJCNMq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5bf93a5acb547de24f89c394539421a6c943e2ad7d72166db96b965de0027318","isrc":"AR24O2300050","name":"Morning Coffee","registered_at":"2026-06-08T00:31:15Z","spotify_id":"38rGDsmxtgLCo6RFkJCNMq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf93a5acb547de24f89c394539421a6c943e2ad7d72166db96b965de0027318. 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/38rGDsmxtgLCo6RFkJCNMq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38rGDsmxtgLCo6RFkJCNMq.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5bf93a5acb547de24f89c394539421a6c943e2ad7d72166db96b965de0027318","isrc":"AR24O2300050","name":"Morning Coffee","registered_at":"2026-06-08T00:31:15Z","spotify_id":"38rGDsmxtgLCo6RFkJCNMq","type":"track"}

I am Naked
type: MusicAlbum
date published: 2023-06-09
track: I am Naked
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177377
  explicit: false
  by artist: Karen Souza
  in album: I am Naked
    type: MusicAlbum
    date published: 2023-06-09
  isrc code: AR24O2300049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:12:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9c03229e7219f96c6c951db2049be7f36e78255fd28dc2ad49ae0dfff3780de5
  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/4El9u0WULjPm8rBLgP2LfY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4El9u0WULjPm8rBLgP2LfY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9c03229e7219f96c6c951db2049be7f36e78255fd28dc2ad49ae0dfff3780de5","isrc":"AR24O2300049","name":"I am Naked","registered_at":"2026-06-22T17:12:02Z","spotify_id":"4El9u0WULjPm8rBLgP2LfY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c03229e7219f96c6c951db2049be7f36e78255fd28dc2ad49ae0dfff3780de5. 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/4El9u0WULjPm8rBLgP2LfY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4El9u0WULjPm8rBLgP2LfY.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9c03229e7219f96c6c951db2049be7f36e78255fd28dc2ad49ae0dfff3780de5","isrc":"AR24O2300049","name":"I am Naked","registered_at":"2026-06-22T17:12:02Z","spotify_id":"4El9u0WULjPm8rBLgP2LfY","type":"track"}

Ay amor
type: MusicAlbum
date published: 2023-05-26
track: Ay amor
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185661
  explicit: false
  by artist: Karen Souza
  in album: Ay amor
    type: MusicAlbum
    date published: 2023-05-26
  isrc code: AR24O2300048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:11:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x173a61b92a6db837249a9cd9909686515fdaf0bd82da142c94274e5d70c32d33
  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/7pwCqAOD5ycYyhgdz8HeU4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pwCqAOD5ycYyhgdz8HeU4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x173a61b92a6db837249a9cd9909686515fdaf0bd82da142c94274e5d70c32d33","isrc":"AR24O2300048","name":"Ay amor","registered_at":"2026-06-10T13:11:52Z","spotify_id":"7pwCqAOD5ycYyhgdz8HeU4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173a61b92a6db837249a9cd9909686515fdaf0bd82da142c94274e5d70c32d33. 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/7pwCqAOD5ycYyhgdz8HeU4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pwCqAOD5ycYyhgdz8HeU4.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x173a61b92a6db837249a9cd9909686515fdaf0bd82da142c94274e5d70c32d33","isrc":"AR24O2300048","name":"Ay amor","registered_at":"2026-06-10T13:11:52Z","spotify_id":"7pwCqAOD5ycYyhgdz8HeU4","type":"track"}

One Night in NY
type: MusicAlbum
date published: 2023-05-12
track: One Night in NY
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225068
  explicit: false
  by artist: Karen Souza
  in album: One Night in NY
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: AR24O2300047
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:43:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb54ce3c2ef85e11865848917276b77aecbe19101e25c0686b24569e5fafdf0b3
  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/6fqwMAh10hGQtug0vis0ZY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fqwMAh10hGQtug0vis0ZY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb54ce3c2ef85e11865848917276b77aecbe19101e25c0686b24569e5fafdf0b3","isrc":"AR24O2300047","name":"One Night in NY","registered_at":"2026-06-11T01:43:55Z","spotify_id":"6fqwMAh10hGQtug0vis0ZY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54ce3c2ef85e11865848917276b77aecbe19101e25c0686b24569e5fafdf0b3. 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/6fqwMAh10hGQtug0vis0ZY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fqwMAh10hGQtug0vis0ZY.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb54ce3c2ef85e11865848917276b77aecbe19101e25c0686b24569e5fafdf0b3","isrc":"AR24O2300047","name":"One Night in NY","registered_at":"2026-06-11T01:43:55Z","spotify_id":"6fqwMAh10hGQtug0vis0ZY","type":"track"}

Love is Never Too Late
type: MusicAlbum
date published: 2023-04-28
track: Love is Never Too Late
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217275
  explicit: false
  by artist: Karen Souza
  in album: Love is Never Too Late
    type: MusicAlbum
    date published: 2023-04-28
  isrc code: AR24O2300046
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:50:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1fb4b279f72a3645ffc6d5a50343f1c2430ff4522c3d809e9ec1a9ae0936b071
  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/1srnJ1GiGTgnTmc3uoOI3l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1srnJ1GiGTgnTmc3uoOI3l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1fb4b279f72a3645ffc6d5a50343f1c2430ff4522c3d809e9ec1a9ae0936b071","isrc":"AR24O2300046","name":"Love is Never Too Late","registered_at":"2026-06-05T10:50:47Z","spotify_id":"1srnJ1GiGTgnTmc3uoOI3l","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb4b279f72a3645ffc6d5a50343f1c2430ff4522c3d809e9ec1a9ae0936b071. 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/1srnJ1GiGTgnTmc3uoOI3l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1srnJ1GiGTgnTmc3uoOI3l.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1fb4b279f72a3645ffc6d5a50343f1c2430ff4522c3d809e9ec1a9ae0936b071","isrc":"AR24O2300046","name":"Love is Never Too Late","registered_at":"2026-06-05T10:50:47Z","spotify_id":"1srnJ1GiGTgnTmc3uoOI3l","type":"track"}

Güerita
type: MusicAlbum
date published: 2022-09-23
track: Güerita
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325209
  explicit: false
  by artist: Karen Souza
  by artist: El HueyCoyote
  in album: Güerita
    type: MusicAlbum
    date published: 2022-09-23
  isrc code: AR24O2200045
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:33:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x49cee5a310578330c99336199282700119f7d5eb9ab0fa1e458522c50cf4776f
  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/5wYw6FAwxXPzfkVcACkRBU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wYw6FAwxXPzfkVcACkRBU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x49cee5a310578330c99336199282700119f7d5eb9ab0fa1e458522c50cf4776f","isrc":"AR24O2200045","name":"Güerita","registered_at":"2026-06-12T00:33:57Z","spotify_id":"5wYw6FAwxXPzfkVcACkRBU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49cee5a310578330c99336199282700119f7d5eb9ab0fa1e458522c50cf4776f. 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/5wYw6FAwxXPzfkVcACkRBU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wYw6FAwxXPzfkVcACkRBU.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x49cee5a310578330c99336199282700119f7d5eb9ab0fa1e458522c50cf4776f","isrc":"AR24O2200045","name":"Güerita","registered_at":"2026-06-12T00:33:57Z","spotify_id":"5wYw6FAwxXPzfkVcACkRBU","type":"track"}

No Reason
type: MusicAlbum
date published: 2022-08-26
track: No Reason
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165148
  explicit: false
  by artist: Karen Souza
  by artist: Wax
  in album: No Reason
    type: MusicAlbum
    date published: 2022-08-26
  isrc code: AR24O2200044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T23:00:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xba7d1bba459a33587260dcc5cf81988044f8c159018d63b9b6e71dd37e75ff9a
  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/1qYvNk9LuZRQrUYActokHK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qYvNk9LuZRQrUYActokHK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xba7d1bba459a33587260dcc5cf81988044f8c159018d63b9b6e71dd37e75ff9a","isrc":"AR24O2200044","name":"No Reason","registered_at":"2026-06-26T23:00:25Z","spotify_id":"1qYvNk9LuZRQrUYActokHK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7d1bba459a33587260dcc5cf81988044f8c159018d63b9b6e71dd37e75ff9a. 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/1qYvNk9LuZRQrUYActokHK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qYvNk9LuZRQrUYActokHK.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xba7d1bba459a33587260dcc5cf81988044f8c159018d63b9b6e71dd37e75ff9a","isrc":"AR24O2200044","name":"No Reason","registered_at":"2026-06-26T23:00:25Z","spotify_id":"1qYvNk9LuZRQrUYActokHK","type":"track"}

Summer Days
type: MusicAlbum
date published: 2022-08-12
track: Summer Days
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202409
  explicit: false
  by artist: Karen Souza
  by artist: Wax
  in album: Summer Days
    type: MusicAlbum
    date published: 2022-08-12
  isrc code: AR24O2200043

Encino
type: MusicAlbum
date published: 2022-07-29
track: Encino
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229333
  explicit: false
  by artist: Karen Souza
  by artist: Wax
  in album: Encino
    type: MusicAlbum
    date published: 2022-07-29
  isrc code: AR24O2200042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T05:17:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x747ee7115616e78c093740f6e79bb9b21b7e1b1574d8163e416c3499b34b838d
  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/0K3nJxtfCeySaUxBXPOjub.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0K3nJxtfCeySaUxBXPOjub
  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 0x747ee7115616e78c093740f6e79bb9b21b7e1b1574d8163e416c3499b34b838d. 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/0K3nJxtfCeySaUxBXPOjub.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0K3nJxtfCeySaUxBXPOjub.
    date published: 2026-07-02T03:30:09Z

It's Gonna Happen Tonight (Version with Orchestra)
type: MusicAlbum
date published: 2022-03-25
track: It's Gonna Happen Tonight (Version with Orchestra)
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204890
  explicit: false
  by artist: Karen Souza
  in album: It's Gonna Happen Tonight (Version with Orchestra)
    type: MusicAlbum
    date published: 2022-03-25
  isrc code: AR24O2200041
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T02:00:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ec3cfa78a05fc66d504f98f5a821ab7e3d76a0ea5f6d13986323bf1042e665c
  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/1k31bVtBl0LsAZjxa5xOkj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1k31bVtBl0LsAZjxa5xOkj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9ec3cfa78a05fc66d504f98f5a821ab7e3d76a0ea5f6d13986323bf1042e665c","isrc":"AR24O2200041","name":"It's Gonna Happen Tonight (Version with Orchestra)","registered_at":"2026-06-19T02:00:52Z","spotify_id":"1k31bVtBl0LsAZjxa5xOkj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec3cfa78a05fc66d504f98f5a821ab7e3d76a0ea5f6d13986323bf1042e665c. 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/1k31bVtBl0LsAZjxa5xOkj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1k31bVtBl0LsAZjxa5xOkj.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9ec3cfa78a05fc66d504f98f5a821ab7e3d76a0ea5f6d13986323bf1042e665c","isrc":"AR24O2200041","name":"It's Gonna Happen Tonight (Version with Orchestra)","registered_at":"2026-06-19T02:00:52Z","spotify_id":"1k31bVtBl0LsAZjxa5xOkj","type":"track"}

Language of Love (Version with Orchestra)
type: MusicAlbum
date published: 2022-02-11
track: Language of Love (Version with Orchestra)
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248469
  explicit: false
  by artist: Karen Souza
  in album: Language of Love (Version with Orchestra)
    type: MusicAlbum
    date published: 2022-02-11
  isrc code: AR24O2200040
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:27:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x193b5533bc01f2531f3389fc64e9f722678eac9bf0ad532d392e9dbe8fe7d6a5
  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/22hByVCjdms7oeWe3SgxL8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22hByVCjdms7oeWe3SgxL8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x193b5533bc01f2531f3389fc64e9f722678eac9bf0ad532d392e9dbe8fe7d6a5","isrc":"AR24O2200040","name":"Language of Love (Version with Orchestra)","registered_at":"2026-06-05T20:27:55Z","spotify_id":"22hByVCjdms7oeWe3SgxL8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193b5533bc01f2531f3389fc64e9f722678eac9bf0ad532d392e9dbe8fe7d6a5. 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/22hByVCjdms7oeWe3SgxL8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22hByVCjdms7oeWe3SgxL8.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x193b5533bc01f2531f3389fc64e9f722678eac9bf0ad532d392e9dbe8fe7d6a5","isrc":"AR24O2200040","name":"Language of Love (Version with Orchestra)","registered_at":"2026-06-05T20:27:55Z","spotify_id":"22hByVCjdms7oeWe3SgxL8","type":"track"}

It Will All Work Out
type: MusicAlbum
date published: 2022-01-14
track: It Will All Work Out
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158950
  explicit: false
  by artist: Karen Souza
  in album: It Will All Work Out
    type: MusicAlbum
    date published: 2022-01-14
  isrc code: AR24O2200039
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T12:37:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4be2acf8c3534fc3ebdb16658397adb0e41383b0b3b54f90ced0ea5fef5e6e0
  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/1gJyi8dN1lyQzk0iPNfocI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gJyi8dN1lyQzk0iPNfocI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe4be2acf8c3534fc3ebdb16658397adb0e41383b0b3b54f90ced0ea5fef5e6e0","isrc":"AR24O2200039","name":"It Will All Work Out","registered_at":"2026-06-18T12:37:07Z","spotify_id":"1gJyi8dN1lyQzk0iPNfocI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4be2acf8c3534fc3ebdb16658397adb0e41383b0b3b54f90ced0ea5fef5e6e0. 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/1gJyi8dN1lyQzk0iPNfocI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gJyi8dN1lyQzk0iPNfocI.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe4be2acf8c3534fc3ebdb16658397adb0e41383b0b3b54f90ced0ea5fef5e6e0","isrc":"AR24O2200039","name":"It Will All Work Out","registered_at":"2026-06-18T12:37:07Z","spotify_id":"1gJyi8dN1lyQzk0iPNfocI","type":"track"}

This Masquerade
type: MusicAlbum
date published: 2021-12-17
track: This Masquerade
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240497
  explicit: false
  by artist: Karen Souza
  in album: This Masquerade
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: AR24O2100038
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:50:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf96e9620d4fbb2e0a040f7364c6f7d90bd00befb2a5e34642faaafa77a87782
  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/3UzKpUtLLQ4Q2VwIfMLgwx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UzKpUtLLQ4Q2VwIfMLgwx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaf96e9620d4fbb2e0a040f7364c6f7d90bd00befb2a5e34642faaafa77a87782","isrc":"AR24O2100038","name":"This Masquerade","registered_at":"2026-06-09T13:50:23Z","spotify_id":"3UzKpUtLLQ4Q2VwIfMLgwx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf96e9620d4fbb2e0a040f7364c6f7d90bd00befb2a5e34642faaafa77a87782. 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/3UzKpUtLLQ4Q2VwIfMLgwx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UzKpUtLLQ4Q2VwIfMLgwx.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xaf96e9620d4fbb2e0a040f7364c6f7d90bd00befb2a5e34642faaafa77a87782","isrc":"AR24O2100038","name":"This Masquerade","registered_at":"2026-06-09T13:50:23Z","spotify_id":"3UzKpUtLLQ4Q2VwIfMLgwx","type":"track"}

Sway
type: MusicAlbum
date published: 2021-10-08
track: Sway
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171874
  explicit: false
  by artist: Karen Souza
  in album: Sway
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: AR24O2100036
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:25:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02407847e28088d1538aeb98e25ff80e85764337de30f134f4a9fd40149e3868
  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/52WrmREiFTusgAzEoU9Ms4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52WrmREiFTusgAzEoU9Ms4
  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 0x02407847e28088d1538aeb98e25ff80e85764337de30f134f4a9fd40149e3868. 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/52WrmREiFTusgAzEoU9Ms4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52WrmREiFTusgAzEoU9Ms4.
    date published: 2026-06-13T12:47:07Z

It's Gonna Happen Tonight
type: MusicAlbum
date published: 2021-07-02
track: It's Gonna Happen Tonight
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196498
  explicit: false
  by artist: Karen Souza
  in album: It's Gonna Happen Tonight
    type: MusicAlbum
    date published: 2021-07-02
  isrc code: AR24O2100035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:26:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4be1869a79dc7f2ca891dd4910acacb699ad041fab83e08bb556aec6bd986c9a
  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/2QcUiQ9NBgHJdX9sGQVaAp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QcUiQ9NBgHJdX9sGQVaAp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4be1869a79dc7f2ca891dd4910acacb699ad041fab83e08bb556aec6bd986c9a","isrc":"AR24O2100035","name":"It's Gonna Happen Tonight","registered_at":"2026-06-05T05:26:27Z","spotify_id":"2QcUiQ9NBgHJdX9sGQVaAp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be1869a79dc7f2ca891dd4910acacb699ad041fab83e08bb556aec6bd986c9a. 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/2QcUiQ9NBgHJdX9sGQVaAp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QcUiQ9NBgHJdX9sGQVaAp.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4be1869a79dc7f2ca891dd4910acacb699ad041fab83e08bb556aec6bd986c9a","isrc":"AR24O2100035","name":"It's Gonna Happen Tonight","registered_at":"2026-06-05T05:26:27Z","spotify_id":"2QcUiQ9NBgHJdX9sGQVaAp","type":"track"}

Heartbreak Hotel
type: MusicAlbum
date published: 2021-06-18
track: Heartbreak Hotel
  type: MusicRecording
  duration: PT1M29S
  duration ms: 89673
  explicit: false
  by artist: Karen Souza
  in album: Heartbreak Hotel
    type: MusicAlbum
    date published: 2021-06-18
  isrc code: AR24O2100034
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T11:57:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd910f1e5f21221130ab5ace170dc51d28148bc7b512052dcd65fe9e79979f36
  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/34iwGVEbjtBbCL6mxFHDo0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34iwGVEbjtBbCL6mxFHDo0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcd910f1e5f21221130ab5ace170dc51d28148bc7b512052dcd65fe9e79979f36","isrc":"AR24O2100034","name":"Heartbreak Hotel","registered_at":"2026-06-10T11:57:49Z","spotify_id":"34iwGVEbjtBbCL6mxFHDo0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd910f1e5f21221130ab5ace170dc51d28148bc7b512052dcd65fe9e79979f36. 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/34iwGVEbjtBbCL6mxFHDo0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34iwGVEbjtBbCL6mxFHDo0.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xcd910f1e5f21221130ab5ace170dc51d28148bc7b512052dcd65fe9e79979f36","isrc":"AR24O2100034","name":"Heartbreak Hotel","registered_at":"2026-06-10T11:57:49Z","spotify_id":"34iwGVEbjtBbCL6mxFHDo0","type":"track"}

Someone Brought Me Wine
type: MusicAlbum
date published: 2021-06-04
track: Someone Brought Me Wine
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292719
  explicit: false
  by artist: Karen Souza
  in album: Someone Brought Me Wine
    type: MusicAlbum
    date published: 2021-06-04
  isrc code: AR24O2100033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:38:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcafc42d0deb513fb7f496cdd1dc61004d656d068b730b7e806c753f008be0a65
  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/5VNh2b5DLiHOoBpVEryi82.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VNh2b5DLiHOoBpVEryi82
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcafc42d0deb513fb7f496cdd1dc61004d656d068b730b7e806c753f008be0a65","isrc":"AR24O2100033","name":"Someone Brought Me Wine","registered_at":"2026-06-20T17:38:23Z","spotify_id":"5VNh2b5DLiHOoBpVEryi82","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafc42d0deb513fb7f496cdd1dc61004d656d068b730b7e806c753f008be0a65. 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/5VNh2b5DLiHOoBpVEryi82.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VNh2b5DLiHOoBpVEryi82.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xcafc42d0deb513fb7f496cdd1dc61004d656d068b730b7e806c753f008be0a65","isrc":"AR24O2100033","name":"Someone Brought Me Wine","registered_at":"2026-06-20T17:38:23Z","spotify_id":"5VNh2b5DLiHOoBpVEryi82","type":"track"}

Laisse tomber les filles
type: MusicAlbum
date published: 2021-05-21
track: Laisse tomber les filles
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186618
  explicit: false
  by artist: Karen Souza
  in album: Laisse tomber les filles
    type: MusicAlbum
    date published: 2021-05-21
  isrc code: AR24O2100030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:24:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a92a55eb729df5190a02d67ed277a3ad4b0ebc92e3cdeaebc7f4180dcc271b6
  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/4q9SmhShg81f0uZxmDy3NC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q9SmhShg81f0uZxmDy3NC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4a92a55eb729df5190a02d67ed277a3ad4b0ebc92e3cdeaebc7f4180dcc271b6","isrc":"AR24O2100030","name":"Laisse tomber les filles","registered_at":"2026-06-09T15:24:10Z","spotify_id":"4q9SmhShg81f0uZxmDy3NC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a92a55eb729df5190a02d67ed277a3ad4b0ebc92e3cdeaebc7f4180dcc271b6. 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/4q9SmhShg81f0uZxmDy3NC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q9SmhShg81f0uZxmDy3NC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4a92a55eb729df5190a02d67ed277a3ad4b0ebc92e3cdeaebc7f4180dcc271b6","isrc":"AR24O2100030","name":"Laisse tomber les filles","registered_at":"2026-06-09T15:24:10Z","spotify_id":"4q9SmhShg81f0uZxmDy3NC","type":"track"}

Everybody Knows
type: MusicAlbum
date published: 2021-05-07
track: Everybody Knows
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168092
  explicit: false
  by artist: Karen Souza
  in album: Everybody Knows
    type: MusicAlbum
    date published: 2021-05-07
  isrc code: AR24O2100032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:33:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x129c1db4e3c701ad4cd2396f151904c212a548d2ce0800a6335f2ea9a1de0e1c
  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/0Jfz8rtw11v3Mixr4yTorQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Jfz8rtw11v3Mixr4yTorQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x129c1db4e3c701ad4cd2396f151904c212a548d2ce0800a6335f2ea9a1de0e1c","isrc":"AR24O2100032","name":"Everybody Knows","registered_at":"2026-06-04T13:33:27Z","spotify_id":"0Jfz8rtw11v3Mixr4yTorQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129c1db4e3c701ad4cd2396f151904c212a548d2ce0800a6335f2ea9a1de0e1c. 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/0Jfz8rtw11v3Mixr4yTorQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Jfz8rtw11v3Mixr4yTorQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x129c1db4e3c701ad4cd2396f151904c212a548d2ce0800a6335f2ea9a1de0e1c","isrc":"AR24O2100032","name":"Everybody Knows","registered_at":"2026-06-04T13:33:27Z","spotify_id":"0Jfz8rtw11v3Mixr4yTorQ","type":"track"}

Love's Not Fair
type: MusicAlbum
date published: 2021-04-09
track: Love's Not Fair
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221662
  explicit: false
  by artist: Karen Souza
  in album: Love's Not Fair
    type: MusicAlbum
    date published: 2021-04-09
  isrc code: AR24O2100029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:23:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb748581d53c421c77b18f418a1ab21d6b9acb83326bacf901f9b9e40e0c22c6b
  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/1NENHY9ZNId9QP2NFs97xN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NENHY9ZNId9QP2NFs97xN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb748581d53c421c77b18f418a1ab21d6b9acb83326bacf901f9b9e40e0c22c6b","isrc":"AR24O2100029","name":"Love's Not Fair","registered_at":"2026-06-07T05:23:48Z","spotify_id":"1NENHY9ZNId9QP2NFs97xN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb748581d53c421c77b18f418a1ab21d6b9acb83326bacf901f9b9e40e0c22c6b. 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/1NENHY9ZNId9QP2NFs97xN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NENHY9ZNId9QP2NFs97xN.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xb748581d53c421c77b18f418a1ab21d6b9acb83326bacf901f9b9e40e0c22c6b","isrc":"AR24O2100029","name":"Love's Not Fair","registered_at":"2026-06-07T05:23:48Z","spotify_id":"1NENHY9ZNId9QP2NFs97xN","type":"track"}

There You Are
type: MusicAlbum
date published: 2021-03-26
track: There You Are
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256685
  explicit: false
  by artist: Karen Souza
  in album: There You Are
    type: MusicAlbum
    date published: 2021-03-26
  isrc code: AR24O2100028
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:21:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12437a1de5e6495b0d0cab3a0f6c1b908e0eb52eedabfd201c5b5a1bb41048b8
  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/1g30SgnZXLzcgHj9eVszPs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1g30SgnZXLzcgHj9eVszPs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x12437a1de5e6495b0d0cab3a0f6c1b908e0eb52eedabfd201c5b5a1bb41048b8","isrc":"AR24O2100028","name":"There You Are","registered_at":"2026-06-06T22:21:59Z","spotify_id":"1g30SgnZXLzcgHj9eVszPs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12437a1de5e6495b0d0cab3a0f6c1b908e0eb52eedabfd201c5b5a1bb41048b8. 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/1g30SgnZXLzcgHj9eVszPs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1g30SgnZXLzcgHj9eVszPs.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x12437a1de5e6495b0d0cab3a0f6c1b908e0eb52eedabfd201c5b5a1bb41048b8","isrc":"AR24O2100028","name":"There You Are","registered_at":"2026-06-06T22:21:59Z","spotify_id":"1g30SgnZXLzcgHj9eVszPs","type":"track"}

Steppin' Out With My Baby
type: MusicAlbum
date published: 2021-03-12
track: Steppin' Out With My Baby
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170574
  explicit: false
  by artist: Karen Souza
  in album: Steppin' Out With My Baby
    type: MusicAlbum
    date published: 2021-03-12
  isrc code: AR24O2100027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:41:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb29a52608205089de4a89de5dec66bcbc48b04b6222ad89c865f9d55b92a6fb
  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/7umb7Pna2hNvbeMpYAzrit.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7umb7Pna2hNvbeMpYAzrit
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbb29a52608205089de4a89de5dec66bcbc48b04b6222ad89c865f9d55b92a6fb","isrc":"AR24O2100027","name":"Steppin' Out With My Baby","registered_at":"2026-06-11T01:41:05Z","spotify_id":"7umb7Pna2hNvbeMpYAzrit","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb29a52608205089de4a89de5dec66bcbc48b04b6222ad89c865f9d55b92a6fb. 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/7umb7Pna2hNvbeMpYAzrit.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7umb7Pna2hNvbeMpYAzrit.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbb29a52608205089de4a89de5dec66bcbc48b04b6222ad89c865f9d55b92a6fb","isrc":"AR24O2100027","name":"Steppin' Out With My Baby","registered_at":"2026-06-11T01:41:05Z","spotify_id":"7umb7Pna2hNvbeMpYAzrit","type":"track"}

Things We Said Today
type: MusicAlbum
date published: 2021-02-14
track: Things We Said Today
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215635
  explicit: false
  by artist: Karen Souza
  in album: Things We Said Today
    type: MusicAlbum
    date published: 2021-02-14
  isrc code: AR24O2100026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:53:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66dc4c386d57e3b38880e26c0327f8f3c8f13eef423db56cd0c8ffa2115e40f3
  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/2eb5iU9MhpsMtYbrZkijMs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eb5iU9MhpsMtYbrZkijMs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x66dc4c386d57e3b38880e26c0327f8f3c8f13eef423db56cd0c8ffa2115e40f3","isrc":"AR24O2100026","name":"Things We Said Today","registered_at":"2026-06-09T23:53:32Z","spotify_id":"2eb5iU9MhpsMtYbrZkijMs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66dc4c386d57e3b38880e26c0327f8f3c8f13eef423db56cd0c8ffa2115e40f3. 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/2eb5iU9MhpsMtYbrZkijMs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eb5iU9MhpsMtYbrZkijMs.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x66dc4c386d57e3b38880e26c0327f8f3c8f13eef423db56cd0c8ffa2115e40f3","isrc":"AR24O2100026","name":"Things We Said Today","registered_at":"2026-06-09T23:53:32Z","spotify_id":"2eb5iU9MhpsMtYbrZkijMs","type":"track"}

The Way You Look Tonight
type: MusicAlbum
date published: 2020-12-11
track: The Way You Look Tonight
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214130
  explicit: false
  by artist: Karen Souza
  in album: The Way You Look Tonight
    type: MusicAlbum
    date published: 2020-12-11
  isrc code: AR24O2000025
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:28:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x98e6d1e5d1df8afd1383a15a8afa530a5d06db6d259204e57ef3fb0db78ea70e
  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/7JfcA4lprmNgC3m9ADdehR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JfcA4lprmNgC3m9ADdehR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x98e6d1e5d1df8afd1383a15a8afa530a5d06db6d259204e57ef3fb0db78ea70e","isrc":"AR24O2000025","name":"The Way You Look Tonight","registered_at":"2026-06-08T09:28:00Z","spotify_id":"7JfcA4lprmNgC3m9ADdehR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e6d1e5d1df8afd1383a15a8afa530a5d06db6d259204e57ef3fb0db78ea70e. 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/7JfcA4lprmNgC3m9ADdehR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JfcA4lprmNgC3m9ADdehR.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x98e6d1e5d1df8afd1383a15a8afa530a5d06db6d259204e57ef3fb0db78ea70e","isrc":"AR24O2000025","name":"The Way You Look Tonight","registered_at":"2026-06-08T09:28:00Z","spotify_id":"7JfcA4lprmNgC3m9ADdehR","type":"track"}

It Don't Mean a Thing (If It Ain't Got That Swing)
type: MusicAlbum
date published: 2020-11-27
track: It Don't Mean a Thing (If It Ain't Got That Swing)
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285820
  explicit: false
  by artist: Karen Souza
  in album: It Don't Mean a Thing (If It Ain't Got That Swing)
    type: MusicAlbum
    date published: 2020-11-27
  isrc code: AR24O2000024
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T12:50:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa96c6801c95a98dfd2a21f87303db45e18fbebb91a8ae4408e13c9212765b5b7
  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/6XsMuE277n3fFKZQ3r9U4v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XsMuE277n3fFKZQ3r9U4v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa96c6801c95a98dfd2a21f87303db45e18fbebb91a8ae4408e13c9212765b5b7","isrc":"AR24O2000024","name":"It Don't Mean a Thing (If It Ain't Got That Swing)","registered_at":"2026-06-26T12:50:40Z","spotify_id":"6XsMuE277n3fFKZQ3r9U4v","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96c6801c95a98dfd2a21f87303db45e18fbebb91a8ae4408e13c9212765b5b7. 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/6XsMuE277n3fFKZQ3r9U4v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XsMuE277n3fFKZQ3r9U4v.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xa96c6801c95a98dfd2a21f87303db45e18fbebb91a8ae4408e13c9212765b5b7","isrc":"AR24O2000024","name":"It Don't Mean a Thing (If It Ain't Got That Swing)","registered_at":"2026-06-26T12:50:40Z","spotify_id":"6XsMuE277n3fFKZQ3r9U4v","type":"track"}

Cheek to Cheek
type: MusicAlbum
date published: 2020-11-13
track: Cheek to Cheek
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224157
  explicit: false
  by artist: Karen Souza
  in album: Cheek to Cheek
    type: MusicAlbum
    date published: 2020-11-13
  isrc code: AR24O2000023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:50:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa30114eb815c3716e4400d80067e74fca694d8d27f3f105e562acf9451e11dfb
  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/78DOTY5vRwkyCnev70ZBfj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78DOTY5vRwkyCnev70ZBfj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa30114eb815c3716e4400d80067e74fca694d8d27f3f105e562acf9451e11dfb","isrc":"AR24O2000023","name":"Cheek to Cheek","registered_at":"2026-06-05T19:50:32Z","spotify_id":"78DOTY5vRwkyCnev70ZBfj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30114eb815c3716e4400d80067e74fca694d8d27f3f105e562acf9451e11dfb. 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/78DOTY5vRwkyCnev70ZBfj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78DOTY5vRwkyCnev70ZBfj.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa30114eb815c3716e4400d80067e74fca694d8d27f3f105e562acf9451e11dfb","isrc":"AR24O2000023","name":"Cheek to Cheek","registered_at":"2026-06-05T19:50:32Z","spotify_id":"78DOTY5vRwkyCnev70ZBfj","type":"track"}

Rhythm & Blues
type: MusicAlbum
date published: 2020-10-30
track: Rhythm & Blues
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217863
  explicit: false
  by artist: Karen Souza
  in album: Rhythm & Blues
    type: MusicAlbum
    date published: 2020-10-30
  isrc code: AR24O2000022
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:37:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91b96e36e089ff683ebcbea3dd9414f5e18737eec910a3e6b6f94618a06d35f0
  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/524SGKLewehNbTH2s9XwIf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/524SGKLewehNbTH2s9XwIf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x91b96e36e089ff683ebcbea3dd9414f5e18737eec910a3e6b6f94618a06d35f0","isrc":"AR24O2000022","name":"Rhythm & Blues","registered_at":"2026-06-20T17:37:57Z","spotify_id":"524SGKLewehNbTH2s9XwIf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b96e36e089ff683ebcbea3dd9414f5e18737eec910a3e6b6f94618a06d35f0. 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/524SGKLewehNbTH2s9XwIf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/524SGKLewehNbTH2s9XwIf.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x91b96e36e089ff683ebcbea3dd9414f5e18737eec910a3e6b6f94618a06d35f0","isrc":"AR24O2000022","name":"Rhythm & Blues","registered_at":"2026-06-20T17:37:57Z","spotify_id":"524SGKLewehNbTH2s9XwIf","type":"track"}

Summertime
type: MusicAlbum
date published: 2020-10-16
track: Summertime
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201822
  explicit: false
  by artist: Karen Souza
  in album: Summertime
    type: MusicAlbum
    date published: 2020-10-16
  isrc code: AR24O2000021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:50:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x90cba9f498d6aa35c76619addc90a51fa5516793e6df4b2604fe7772af160859
  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/70MA6VYfLYs1vSnXU3jmma.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70MA6VYfLYs1vSnXU3jmma
  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 0x90cba9f498d6aa35c76619addc90a51fa5516793e6df4b2604fe7772af160859. 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/70MA6VYfLYs1vSnXU3jmma.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70MA6VYfLYs1vSnXU3jmma.
    date published: 2026-06-13T17:25:41Z

Every Breath You Take
type: MusicRecording
duration: PT2M48S
duration ms: 168562
explicit: false
by artist: Karen Souza
in album: Clouds - Cloudy Days
  type: MusicAlbum
  date published: 2013-12-10
isrc code: ARF410701465
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:30:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7
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/4u2b3QdJ6FkyaaTK0TrRQR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u2b3QdJ6FkyaaTK0TrRQR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7","isrc":"ARF410701465","name":"Every Breath You Take","registered_at":"2026-06-01T20:30:37Z","spotify_id":"4u2b3QdJ6FkyaaTK0TrRQR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7. 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/4u2b3QdJ6FkyaaTK0TrRQR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u2b3QdJ6FkyaaTK0TrRQR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7","isrc":"ARF410701465","name":"Every Breath You Take","registered_at":"2026-06-01T20:30:37Z","spotify_id":"4u2b3QdJ6FkyaaTK0TrRQR","type":"track"}

Creep
type: MusicRecording
duration: PT3M31S
duration ms: 211306
explicit: false
by artist: Karen Souza
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410600414
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:12:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94009bca8cf744bea4a6752e4cf4f424fd80e221612af72dc13e2af383367fa3
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/32SkNdTcuxvUGjtv0ObOgu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32SkNdTcuxvUGjtv0ObOgu
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 0x94009bca8cf744bea4a6752e4cf4f424fd80e221612af72dc13e2af383367fa3. 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/32SkNdTcuxvUGjtv0ObOgu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32SkNdTcuxvUGjtv0ObOgu.
  date published: 2026-06-13T12:47:07Z

Do You Really Want To Hurt Me
type: MusicRecording
duration: PT3M42S
duration ms: 222320
explicit: false
by artist: Karen Souza
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410500095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:57:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4
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/0LPoUT1JqblTamBXpKXHtt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LPoUT1JqblTamBXpKXHtt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4","isrc":"ARF410500095","name":"Do You Really Want To Hurt Me","registered_at":"2026-06-04T06:57:09Z","spotify_id":"0LPoUT1JqblTamBXpKXHtt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4. 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/0LPoUT1JqblTamBXpKXHtt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LPoUT1JqblTamBXpKXHtt.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4","isrc":"ARF410500095","name":"Do You Really Want To Hurt Me","registered_at":"2026-06-04T06:57:09Z","spotify_id":"0LPoUT1JqblTamBXpKXHtt","type":"track"}

Do You Really Want to Hurt Me
type: MusicRecording
duration: PT3M42S
duration ms: 222320
explicit: false
by artist: Karen Souza
in album: Bossa n' Essentials
  type: MusicAlbum
  date published: 2011-05-24
isrc code: ARF410500095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:57:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4
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/09lt5zdvnE76jBHNNvsCxQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09lt5zdvnE76jBHNNvsCxQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4","isrc":"ARF410500095","name":"Do You Really Want to Hurt Me","registered_at":"2026-06-04T06:57:09Z","spotify_id":"09lt5zdvnE76jBHNNvsCxQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4. 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/09lt5zdvnE76jBHNNvsCxQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09lt5zdvnE76jBHNNvsCxQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4","isrc":"ARF410500095","name":"Do You Really Want to Hurt Me","registered_at":"2026-06-04T06:57:09Z","spotify_id":"09lt5zdvnE76jBHNNvsCxQ","type":"track"}

Creep
type: MusicRecording
duration: PT3M27S
duration ms: 207640
explicit: false
by artist: Karen Souza
in album: Vintage Café - Lounge & Jazz Blends
  type: MusicAlbum
  date published: 2007-09-01
isrc code: ARF410600414
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:12:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94009bca8cf744bea4a6752e4cf4f424fd80e221612af72dc13e2af383367fa3
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/26qhmNexrOJWTrakmx8ohR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26qhmNexrOJWTrakmx8ohR
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 0x94009bca8cf744bea4a6752e4cf4f424fd80e221612af72dc13e2af383367fa3. 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/26qhmNexrOJWTrakmx8ohR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26qhmNexrOJWTrakmx8ohR.
  date published: 2026-06-13T17:25:41Z

Strawberry Fields Forever
type: MusicRecording
duration: PT4M1S
duration ms: 241426
explicit: false
by artist: Karen Souza
by artist: Los Panchos
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF411001420
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:12:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4aa2f132b1000feee45de95014669450a131d43d4c45f418d96e39b965ec4f98
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/5rnE9eTK56v1cUub8BAKeL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rnE9eTK56v1cUub8BAKeL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4aa2f132b1000feee45de95014669450a131d43d4c45f418d96e39b965ec4f98","isrc":"ARF411001420","name":"Strawberry Fields Forever","registered_at":"2026-06-04T08:12:18Z","spotify_id":"5rnE9eTK56v1cUub8BAKeL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa2f132b1000feee45de95014669450a131d43d4c45f418d96e39b965ec4f98. 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/5rnE9eTK56v1cUub8BAKeL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rnE9eTK56v1cUub8BAKeL.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4aa2f132b1000feee45de95014669450a131d43d4c45f418d96e39b965ec4f98","isrc":"ARF411001420","name":"Strawberry Fields Forever","registered_at":"2026-06-04T08:12:18Z","spotify_id":"5rnE9eTK56v1cUub8BAKeL","type":"track"}

Every Breath You Take
type: MusicRecording
duration: PT2M47S
duration ms: 167653
explicit: false
by artist: Karen Souza
in album: Bossa n' Essentials
  type: MusicAlbum
  date published: 2011-05-24
isrc code: ARF410701465
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:30:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7
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/11X4lVdKIgcq5ZlJwb4X0i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11X4lVdKIgcq5ZlJwb4X0i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7","isrc":"ARF410701465","name":"Every Breath You Take","registered_at":"2026-06-01T20:30:36Z","spotify_id":"11X4lVdKIgcq5ZlJwb4X0i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7. 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/11X4lVdKIgcq5ZlJwb4X0i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11X4lVdKIgcq5ZlJwb4X0i.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7","isrc":"ARF410701465","name":"Every Breath You Take","registered_at":"2026-06-01T20:30:36Z","spotify_id":"11X4lVdKIgcq5ZlJwb4X0i","type":"track"}

Have You Ever Seen The Rain
type: MusicRecording
duration: PT4M10S
duration ms: 250093
explicit: false
by artist: Karen Souza
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410801153
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:11:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43fe35cf51c8a855e6e38ba92267230fbfe07c8826020319a8a3df472d044b37
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/3NgbqEb4VID47c65fyAJic.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NgbqEb4VID47c65fyAJic
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43fe35cf51c8a855e6e38ba92267230fbfe07c8826020319a8a3df472d044b37","isrc":"ARF410801153","name":"Have You Ever Seen The Rain","registered_at":"2026-06-04T09:11:18Z","spotify_id":"3NgbqEb4VID47c65fyAJic","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fe35cf51c8a855e6e38ba92267230fbfe07c8826020319a8a3df472d044b37. 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/3NgbqEb4VID47c65fyAJic.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NgbqEb4VID47c65fyAJic.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x43fe35cf51c8a855e6e38ba92267230fbfe07c8826020319a8a3df472d044b37","isrc":"ARF410801153","name":"Have You Ever Seen The Rain","registered_at":"2026-06-04T09:11:18Z","spotify_id":"3NgbqEb4VID47c65fyAJic","type":"track"}

Who Can It Be Now? - Ronan Remix
type: MusicRecording
duration: PT2M43S
duration ms: 163826
explicit: false
by artist: Stereo Dub
by artist: Karen Souza
by artist: Ronan
in album: Rooftop Lounge Vol. 4
  type: MusicAlbum
  date published: 2024-04-12
isrc code: ARF412400290
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:36:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf294076934bb9da7a8bfdc4f237ee10633d2b115d55efb05c207628305d5ff4c
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/0gMA1ODS1u8jqHuMspJbAz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gMA1ODS1u8jqHuMspJbAz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf294076934bb9da7a8bfdc4f237ee10633d2b115d55efb05c207628305d5ff4c","isrc":"ARF412400290","name":"Who Can It Be Now? - Ronan Remix","registered_at":"2026-06-04T12:36:27Z","spotify_id":"0gMA1ODS1u8jqHuMspJbAz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf294076934bb9da7a8bfdc4f237ee10633d2b115d55efb05c207628305d5ff4c. 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/0gMA1ODS1u8jqHuMspJbAz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gMA1ODS1u8jqHuMspJbAz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf294076934bb9da7a8bfdc4f237ee10633d2b115d55efb05c207628305d5ff4c","isrc":"ARF412400290","name":"Who Can It Be Now? - Ronan Remix","registered_at":"2026-06-04T12:36:27Z","spotify_id":"0gMA1ODS1u8jqHuMspJbAz","type":"track"}

Every Breath You Take
type: MusicRecording
duration: PT2M47S
duration ms: 167653
explicit: false
by artist: Karen Souza
in album: Vintage Café Vol. 2
  type: MusicAlbum
  date published: 2010-03-16
isrc code: ARF410701465
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T23:49:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7
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/1gYDwT4OSWGYFGOnrZ0KTg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gYDwT4OSWGYFGOnrZ0KTg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7","isrc":"ARF410701465","name":"Every Breath You Take","registered_at":"2026-06-02T23:49:35Z","spotify_id":"1gYDwT4OSWGYFGOnrZ0KTg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7. 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/1gYDwT4OSWGYFGOnrZ0KTg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gYDwT4OSWGYFGOnrZ0KTg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x70843986ffadb9c32168fd802f551d3c928b29d9ea9dd79588046200bd2b23e7","isrc":"ARF410701465","name":"Every Breath You Take","registered_at":"2026-06-02T23:49:35Z","spotify_id":"1gYDwT4OSWGYFGOnrZ0KTg","type":"track"}

Have You Ever Seen the Rain
type: MusicRecording
duration: PT4M10S
duration ms: 250093
explicit: false
by artist: Karen Souza
in album: Jazz and 70s
  type: MusicAlbum
  date published: 2008-10-07
isrc code: ARF410801153
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:11:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43fe35cf51c8a855e6e38ba92267230fbfe07c8826020319a8a3df472d044b37
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/58xhNmVzH2Ixq2ltqVMAk0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58xhNmVzH2Ixq2ltqVMAk0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43fe35cf51c8a855e6e38ba92267230fbfe07c8826020319a8a3df472d044b37","isrc":"ARF410801153","name":"Have You Ever Seen the Rain","registered_at":"2026-06-04T09:11:18Z","spotify_id":"58xhNmVzH2Ixq2ltqVMAk0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fe35cf51c8a855e6e38ba92267230fbfe07c8826020319a8a3df472d044b37. 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/58xhNmVzH2Ixq2ltqVMAk0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58xhNmVzH2Ixq2ltqVMAk0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x43fe35cf51c8a855e6e38ba92267230fbfe07c8826020319a8a3df472d044b37","isrc":"ARF410801153","name":"Have You Ever Seen the Rain","registered_at":"2026-06-04T09:11:18Z","spotify_id":"58xhNmVzH2Ixq2ltqVMAk0","type":"track"}

New Year's Day
type: MusicRecording
duration: PT3M49S
duration ms: 229573
explicit: false
by artist: Karen Souza
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410091521
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:55:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x253c8012438c0dc4c98314fa4710d47af97956082eeb325a4eaa2c453cbfa065
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/3Easbo4FT19vKHIHMw695R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Easbo4FT19vKHIHMw695R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x253c8012438c0dc4c98314fa4710d47af97956082eeb325a4eaa2c453cbfa065","isrc":"ARF410091521","name":"New Year's Day","registered_at":"2026-06-04T12:55:44Z","spotify_id":"3Easbo4FT19vKHIHMw695R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253c8012438c0dc4c98314fa4710d47af97956082eeb325a4eaa2c453cbfa065. 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/3Easbo4FT19vKHIHMw695R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Easbo4FT19vKHIHMw695R.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x253c8012438c0dc4c98314fa4710d47af97956082eeb325a4eaa2c453cbfa065","isrc":"ARF410091521","name":"New Year's Day","registered_at":"2026-06-04T12:55:44Z","spotify_id":"3Easbo4FT19vKHIHMw695R","type":"track"}

Valerie
type: MusicRecording
duration: PT4M13S
duration ms: 253213
explicit: false
by artist: Karen Souza
in album: Vintage Café: Lounge and Jazz Blends (Special Selection), Vol. 12
  type: MusicAlbum
  date published: 2018-05-11
isrc code: ARF411701772
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:01:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd8b9e836546a0c6271bc889cf67add6a2f69ab590ab2ccbd8a70e2957123d87
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/4FYF2iqUX7A6aCUxjvYlLO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FYF2iqUX7A6aCUxjvYlLO
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 0xbd8b9e836546a0c6271bc889cf67add6a2f69ab590ab2ccbd8a70e2957123d87. 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/4FYF2iqUX7A6aCUxjvYlLO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FYF2iqUX7A6aCUxjvYlLO.
  date published: 2026-06-13T15:41:10Z

Personal Jesus
type: MusicRecording
duration: PT3M12S
duration ms: 192826
explicit: false
by artist: Jazzystics
by artist: Karen Souza
in album: Vintage Café - Lounge & Jazz Blends
  type: MusicAlbum
  date published: 2007-09-01
isrc code: ARF410600418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:39:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e545966e43df59ca11c150c6aeaf68a6d2429e02c5a5b930b7d507c8775f644
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/5XG8GldBPcYgpLALMmajeU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XG8GldBPcYgpLALMmajeU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e545966e43df59ca11c150c6aeaf68a6d2429e02c5a5b930b7d507c8775f644","isrc":"ARF410600418","name":"Personal Jesus","registered_at":"2026-06-04T10:39:26Z","spotify_id":"5XG8GldBPcYgpLALMmajeU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e545966e43df59ca11c150c6aeaf68a6d2429e02c5a5b930b7d507c8775f644. 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/5XG8GldBPcYgpLALMmajeU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XG8GldBPcYgpLALMmajeU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7e545966e43df59ca11c150c6aeaf68a6d2429e02c5a5b930b7d507c8775f644","isrc":"ARF410600418","name":"Personal Jesus","registered_at":"2026-06-04T10:39:26Z","spotify_id":"5XG8GldBPcYgpLALMmajeU","type":"track"}

Bette Davis Eyes
type: MusicRecording
duration: PT3M58S
duration ms: 238626
explicit: false
by artist: Karen Souza
by artist: Jazzystics
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410091527
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:33:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38e3c3fbd825e98f0facd27868d92e42f3249c1e2ae7ae6c02e92702d60392fb
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/7heThUU7AZOO1bZIzeymBO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7heThUU7AZOO1bZIzeymBO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38e3c3fbd825e98f0facd27868d92e42f3249c1e2ae7ae6c02e92702d60392fb","isrc":"ARF410091527","name":"Bette Davis Eyes","registered_at":"2026-06-04T07:33:33Z","spotify_id":"7heThUU7AZOO1bZIzeymBO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e3c3fbd825e98f0facd27868d92e42f3249c1e2ae7ae6c02e92702d60392fb. 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/7heThUU7AZOO1bZIzeymBO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7heThUU7AZOO1bZIzeymBO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x38e3c3fbd825e98f0facd27868d92e42f3249c1e2ae7ae6c02e92702d60392fb","isrc":"ARF410091527","name":"Bette Davis Eyes","registered_at":"2026-06-04T07:33:33Z","spotify_id":"7heThUU7AZOO1bZIzeymBO","type":"track"}

Tainted Love
type: MusicRecording
duration: PT3M13S
duration ms: 193840
explicit: false
by artist: Stella Starlight Trio
by artist: Karen Souza
in album: Vintage Café Vol. 2
  type: MusicAlbum
  date published: 2010-03-16
isrc code: ARF410701462
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:33:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71c1614730d23793b3652bf0b77e2d1b9a4b9d7e95699d64e734f317eae026e9
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/4JjPLqECP5E48MXcEc2wzA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JjPLqECP5E48MXcEc2wzA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71c1614730d23793b3652bf0b77e2d1b9a4b9d7e95699d64e734f317eae026e9","isrc":"ARF410701462","name":"Tainted Love","registered_at":"2026-06-05T17:33:36Z","spotify_id":"4JjPLqECP5E48MXcEc2wzA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c1614730d23793b3652bf0b77e2d1b9a4b9d7e95699d64e734f317eae026e9. 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/4JjPLqECP5E48MXcEc2wzA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JjPLqECP5E48MXcEc2wzA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x71c1614730d23793b3652bf0b77e2d1b9a4b9d7e95699d64e734f317eae026e9","isrc":"ARF410701462","name":"Tainted Love","registered_at":"2026-06-05T17:33:36Z","spotify_id":"4JjPLqECP5E48MXcEc2wzA","type":"track"}

Do You Really Want to Hurt Me
type: MusicRecording
duration: PT3M42S
duration ms: 222320
explicit: false
by artist: Karen Souza
in album: Vintage Café - Lounge & Jazz Blends
  type: MusicAlbum
  date published: 2007-09-01
isrc code: ARF410500095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:57:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4
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/4Cn0ZYLPuiMHKap6oxS5Q0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Cn0ZYLPuiMHKap6oxS5Q0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4","isrc":"ARF410500095","name":"Do You Really Want to Hurt Me","registered_at":"2026-06-04T06:57:09Z","spotify_id":"4Cn0ZYLPuiMHKap6oxS5Q0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4. 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/4Cn0ZYLPuiMHKap6oxS5Q0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Cn0ZYLPuiMHKap6oxS5Q0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcf75e85abd7448e08d79a18b1f2c8cefcc30d7a3e458fd23547322377e235ec4","isrc":"ARF410500095","name":"Do You Really Want to Hurt Me","registered_at":"2026-06-04T06:57:09Z","spotify_id":"4Cn0ZYLPuiMHKap6oxS5Q0","type":"track"}

Corcovado (Quiet Nights of Quiet Stars)
type: MusicRecording
duration: PT3M53S
duration ms: 233866
explicit: false
by artist: Karen Souza
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410700019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:51:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x924a5c7d9ca5dd42007e6a27731ee07aee8183eb107b2433f94fd16e88add190
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/0tKWKP1sxt4QHp1vgEBydY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tKWKP1sxt4QHp1vgEBydY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x924a5c7d9ca5dd42007e6a27731ee07aee8183eb107b2433f94fd16e88add190","isrc":"ARF410700019","name":"Corcovado (Quiet Nights of Quiet Stars)","registered_at":"2026-06-05T22:51:32Z","spotify_id":"0tKWKP1sxt4QHp1vgEBydY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924a5c7d9ca5dd42007e6a27731ee07aee8183eb107b2433f94fd16e88add190. 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/0tKWKP1sxt4QHp1vgEBydY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tKWKP1sxt4QHp1vgEBydY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x924a5c7d9ca5dd42007e6a27731ee07aee8183eb107b2433f94fd16e88add190","isrc":"ARF410700019","name":"Corcovado (Quiet Nights of Quiet Stars)","registered_at":"2026-06-05T22:51:32Z","spotify_id":"0tKWKP1sxt4QHp1vgEBydY","type":"track"}

Billie Jean
type: MusicRecording
duration: PT3M34S
duration ms: 214080
explicit: false
by artist: Jamie Lancaster
by artist: Karen Souza
in album: Karen Souza Essentials
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ARF410701468
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:58:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e7307bce6b8f98f3a00c979fbc2619c59fdc59068451c034ec5905d1bd82273
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/3pMwgThbs4lcXs9h4EAIJg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pMwgThbs4lcXs9h4EAIJg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e7307bce6b8f98f3a00c979fbc2619c59fdc59068451c034ec5905d1bd82273","isrc":"ARF410701468","name":"Billie Jean","registered_at":"2026-06-04T14:58:05Z","spotify_id":"3pMwgThbs4lcXs9h4EAIJg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7307bce6b8f98f3a00c979fbc2619c59fdc59068451c034ec5905d1bd82273. 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/3pMwgThbs4lcXs9h4EAIJg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pMwgThbs4lcXs9h4EAIJg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8e7307bce6b8f98f3a00c979fbc2619c59fdc59068451c034ec5905d1bd82273","isrc":"ARF410701468","name":"Billie Jean","registered_at":"2026-06-04T14:58:05Z","spotify_id":"3pMwgThbs4lcXs9h4EAIJg","type":"track"}

Creep
type: MusicRecording
duration: PT3M31S
duration ms: 211306
explicit: false
by artist: Karen Souza
in album: Jazz and 90s
  type: MusicAlbum
  date published: 2006-09-05
isrc code: ARF410600414
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:12:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94009bca8cf744bea4a6752e4cf4f424fd80e221612af72dc13e2af383367fa3
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/4lDNmAT7nu43UVBXR4e6dG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lDNmAT7nu43UVBXR4e6dG
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 0x94009bca8cf744bea4a6752e4cf4f424fd80e221612af72dc13e2af383367fa3. 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/4lDNmAT7nu43UVBXR4e6dG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lDNmAT7nu43UVBXR4e6dG.
  date published: 2026-06-13T17:25:41Z