Groove Da Praia
type: MusicGroup
genre: bossa nova
genre: lounge
popularity: 59
followers: 32150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/f740732c-5a4c-4cc9-8ea9-51ef24eec22b.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7346f1197eb0fa5bb9c70238aaa19dcf85ab0e44b90f78665a0047a5152d1a21. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f740732c-5a4c-4cc9-8ea9-51ef24eec22b.json and https://artists.proofprofile.net/proofs/artist/f740732c-5a4c-4cc9-8ea9-51ef24eec22b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
  track: Water - Bossa Nova Version
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163750
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    by artist: Mayla Da Viola
    in album: Praia Lounge
      type: MusicAlbum
      date published: 2024-05-24
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    additional property: CopyrightStatus
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      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878d8d7eb09d8db0ee2b54acb383b770010ab6feaa261d91adc4281c685e374f. 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/6aSDjkiv7J8JtqGhUobO3Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aSDjkiv7J8JtqGhUobO3Z.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x878d8d7eb09d8db0ee2b54acb383b770010ab6feaa261d91adc4281c685e374f","isrc":"ARF412400201","name":"Water - Bossa Nova Version","registered_at":"2026-06-05T22:51:07Z","spotify_id":"6aSDjkiv7J8JtqGhUobO3Z","type":"track"}
  track: Is This Love - Ronan Remix
    type: MusicRecording
    duration: PT2M46S
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    by artist: Ronan
    in album: Praia Lounge
      type: MusicAlbum
      date published: 2024-05-24
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    additional property: CopyrightID
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80671c3a2afdd6e983d141927229d16874f6c4002a99e3f8cbd532793d2a266d. 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/0paKqp6k6BubOuj6mtaZyW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0paKqp6k6BubOuj6mtaZyW.
      date published: 2026-06-13T12:47:07Z
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  track: Speed of Sound - Groove Da Praia Bossa Mix
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    by artist: Celso Mendes
    by artist: Michelle Simonal
    in album: Praia Lounge
      type: MusicAlbum
      date published: 2024-05-24
    isrc code: ARF412200173
    additional property: CopyrightID
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3151044532a0447195cea433dcfcb0f5a4c6b0414cabcb43a95f1145dc8646cf. 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/5qqmpWxcDD5zWGzsaqZmEi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qqmpWxcDD5zWGzsaqZmEi.
      date published: 2026-07-02T03:30:09Z
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  track: The Rhythm of the Night - Ronan Remix
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    duration ms: 145081
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    by artist: Groove Da Praia
    by artist: Anakelly
    by artist: Ronan
    in album: Praia Lounge
      type: MusicAlbum
      date published: 2024-05-24
    isrc code: ARF412300345
    additional property: CopyrightID
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    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: Chained to the Rhythm - Ronan Remix
  track: Love Again
  track: Digging Your Scene
  track: Deja Vu
  track: Cold Heart
  track: Is This Love - Ronan Instrumental Remix
track: Is This Love - Ronan Remix
track: Talking in Your Sleep - Bossa Nova Mix
track: Cold Heart
track: Is This Love
track: Deja Vu
track: Memories
track: Water - Bossa Nova Version
track: The Rhythm of the Night - Ronan Remix
track: Digging Your Scene
track: Beat It
track: Used to Love Her - New Vocal Mix
track: Miss You - Back 2 Remixes
track: Chained to the Rhythm - Ronan Remix
track: Love Again
track: What's Up?
track: Mágico
track: The Rhythm of the Night
track: Hot Stuff

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CopyrightStatus
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CopyrightRegisteredAt
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CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0xaaf1b443506cdff0180b5e1be8373635c9cffd78d333dfebc361a9484d333551

OTSHash
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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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OTSRecordURL
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value: https://artists.proofprofile.net/proofs/track/2asxqo6EW5rTOiHYka70dX.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2asxqo6EW5rTOiHYka70dX

OTSTimestamp
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OTSCanonicalRecord
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OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0xaaf1b443506cdff0180b5e1be8373635c9cffd78d333dfebc361a9484d333551. 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/2asxqo6EW5rTOiHYka70dX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2asxqo6EW5rTOiHYka70dX.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xaaf1b443506cdff0180b5e1be8373635c9cffd78d333dfebc361a9484d333551","isrc":"ARF412300345","name":"The Rhythm of the Night - Ronan Remix","registered_at":"2026-06-06T18:24:21Z","spotify_id":"2asxqo6EW5rTOiHYka70dX","type":"track"}

Chained to the Rhythm - Ronan Remix
type: MusicRecording
duration: PT1M53S
duration ms: 113902
explicit: false
by artist: Groove Da Praia
by artist: Ronan
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412400103
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673f204b1193aa20ef04e6d1e17a8ed5a2c90bb20573cb0c98e15d44d4c22dfa. 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/2mVCsFYhtUvrCNGWuxwXhU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mVCsFYhtUvrCNGWuxwXhU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x673f204b1193aa20ef04e6d1e17a8ed5a2c90bb20573cb0c98e15d44d4c22dfa","isrc":"ARF412400103","name":"Chained to the Rhythm - Ronan Remix","registered_at":"2026-06-09T09:14:36Z","spotify_id":"2mVCsFYhtUvrCNGWuxwXhU","type":"track"}

Love Again
type: MusicRecording
duration: PT2M39S
duration ms: 159588
explicit: false
by artist: Groove Da Praia
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412300373
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:07:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1606a54ef3e51a31ccc6f69cb465d0778a18cf4606caedf1dd928dd1b50846e6
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0vUIS3swIe6uE77gPzGRTk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vUIS3swIe6uE77gPzGRTk
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1606a54ef3e51a31ccc6f69cb465d0778a18cf4606caedf1dd928dd1b50846e6. 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/0vUIS3swIe6uE77gPzGRTk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vUIS3swIe6uE77gPzGRTk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1606a54ef3e51a31ccc6f69cb465d0778a18cf4606caedf1dd928dd1b50846e6","isrc":"ARF412300373","name":"Love Again","registered_at":"2026-06-09T19:07:04Z","spotify_id":"0vUIS3swIe6uE77gPzGRTk","type":"track"}

Digging Your Scene
type: MusicRecording
duration: PT2M55S
duration ms: 175967
explicit: false
by artist: Groove Da Praia
by artist: Urselle
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412300268
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:56:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd99f0e97e84a918a093f9d19f204045fb0816ecfde38eb57d7d63ba4b7b650fc
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/3pZWfQPprqKmf6T425eyWM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pZWfQPprqKmf6T425eyWM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd99f0e97e84a918a093f9d19f204045fb0816ecfde38eb57d7d63ba4b7b650fc","isrc":"ARF412300268","name":"Digging Your Scene","registered_at":"2026-06-04T07:56:54Z","spotify_id":"3pZWfQPprqKmf6T425eyWM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99f0e97e84a918a093f9d19f204045fb0816ecfde38eb57d7d63ba4b7b650fc. 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/3pZWfQPprqKmf6T425eyWM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pZWfQPprqKmf6T425eyWM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd99f0e97e84a918a093f9d19f204045fb0816ecfde38eb57d7d63ba4b7b650fc","isrc":"ARF412300268","name":"Digging Your Scene","registered_at":"2026-06-04T07:56:54Z","spotify_id":"3pZWfQPprqKmf6T425eyWM","type":"track"}

Deja Vu
type: MusicRecording
duration: PT3M3S
duration ms: 183834
explicit: false
by artist: Groove Da Praia
by artist: Brazil XXI
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412200393
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:55:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd743a0b767965b9f05ba05d8c00ae86d3677ed7b7afa6bdb74f460b2076adf9b
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/0MUfIo6Xi3tPBcqSBDICga.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MUfIo6Xi3tPBcqSBDICga
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd743a0b767965b9f05ba05d8c00ae86d3677ed7b7afa6bdb74f460b2076adf9b","isrc":"ARF412200393","name":"Deja Vu","registered_at":"2026-06-04T07:55:38Z","spotify_id":"0MUfIo6Xi3tPBcqSBDICga","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd743a0b767965b9f05ba05d8c00ae86d3677ed7b7afa6bdb74f460b2076adf9b. 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/0MUfIo6Xi3tPBcqSBDICga.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MUfIo6Xi3tPBcqSBDICga.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd743a0b767965b9f05ba05d8c00ae86d3677ed7b7afa6bdb74f460b2076adf9b","isrc":"ARF412200393","name":"Deja Vu","registered_at":"2026-06-04T07:55:38Z","spotify_id":"0MUfIo6Xi3tPBcqSBDICga","type":"track"}

Cold Heart
type: MusicRecording
duration: PT2M52S
duration ms: 172750
explicit: false
by artist: Groove Da Praia
by artist: Marianne Pretty
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412300235
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:55:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc131e68ef83e20d16a25380d6744b87f5b308508649a4becb56082f12e82fa15
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/2mxnu8BYoKjI6IaK63YqdG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mxnu8BYoKjI6IaK63YqdG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc131e68ef83e20d16a25380d6744b87f5b308508649a4becb56082f12e82fa15","isrc":"ARF412300235","name":"Cold Heart","registered_at":"2026-06-04T08:55:13Z","spotify_id":"2mxnu8BYoKjI6IaK63YqdG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc131e68ef83e20d16a25380d6744b87f5b308508649a4becb56082f12e82fa15. 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/2mxnu8BYoKjI6IaK63YqdG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mxnu8BYoKjI6IaK63YqdG.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc131e68ef83e20d16a25380d6744b87f5b308508649a4becb56082f12e82fa15","isrc":"ARF412300235","name":"Cold Heart","registered_at":"2026-06-04T08:55:13Z","spotify_id":"2mxnu8BYoKjI6IaK63YqdG","type":"track"}

Is This Love - Ronan Instrumental Remix
type: MusicRecording
duration: PT2M46S
duration ms: 166000
explicit: false
by artist: Groove Da Praia
by artist: Ronan
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412400249
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:06:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61727fd950f20912693a1dcd3d3e80759210430e125777de9866a3ee245a9ff9
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/6wtgVS4kNnULXCbu3ygfYH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wtgVS4kNnULXCbu3ygfYH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61727fd950f20912693a1dcd3d3e80759210430e125777de9866a3ee245a9ff9","isrc":"ARF412400249","name":"Is This Love - Ronan Instrumental Remix","registered_at":"2026-06-09T19:06:17Z","spotify_id":"6wtgVS4kNnULXCbu3ygfYH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61727fd950f20912693a1dcd3d3e80759210430e125777de9866a3ee245a9ff9. 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/6wtgVS4kNnULXCbu3ygfYH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wtgVS4kNnULXCbu3ygfYH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x61727fd950f20912693a1dcd3d3e80759210430e125777de9866a3ee245a9ff9","isrc":"ARF412400249","name":"Is This Love - Ronan Instrumental Remix","registered_at":"2026-06-09T19:06:17Z","spotify_id":"6wtgVS4kNnULXCbu3ygfYH","type":"track"}

Is This Love - Ronan Remix
type: MusicRecording
duration: PT2M46S
duration ms: 166000
explicit: false
by artist: Groove Da Praia
by artist: Ronan
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412400248
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:33:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80671c3a2afdd6e983d141927229d16874f6c4002a99e3f8cbd532793d2a266d
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/0paKqp6k6BubOuj6mtaZyW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0paKqp6k6BubOuj6mtaZyW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80671c3a2afdd6e983d141927229d16874f6c4002a99e3f8cbd532793d2a266d","isrc":"ARF412400248","name":"Is This Love - Ronan Remix","registered_at":"2026-06-04T09:33:24Z","spotify_id":"0paKqp6k6BubOuj6mtaZyW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80671c3a2afdd6e983d141927229d16874f6c4002a99e3f8cbd532793d2a266d. 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/0paKqp6k6BubOuj6mtaZyW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0paKqp6k6BubOuj6mtaZyW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x80671c3a2afdd6e983d141927229d16874f6c4002a99e3f8cbd532793d2a266d","isrc":"ARF412400248","name":"Is This Love - Ronan Remix","registered_at":"2026-06-04T09:33:24Z","spotify_id":"0paKqp6k6BubOuj6mtaZyW","type":"track"}

Talking in Your Sleep - Bossa Nova Mix
type: MusicRecording
duration: PT3M48S
duration ms: 228500
explicit: false
by artist: Ituana
by artist: Groove Da Praia
in album: More Than a Woman
  type: MusicAlbum
  date published: 2020-05-15
isrc code: ARF412000065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:22:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81ef52a940a4b194896250c96446197bff4bdbcc1202faa3e454679501be41c6
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/29FhrrmDlHJbtLYRTvznEc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29FhrrmDlHJbtLYRTvznEc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81ef52a940a4b194896250c96446197bff4bdbcc1202faa3e454679501be41c6","isrc":"ARF412000065","name":"Talking in Your Sleep - Bossa Nova Mix","registered_at":"2026-06-04T10:22:49Z","spotify_id":"29FhrrmDlHJbtLYRTvznEc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ef52a940a4b194896250c96446197bff4bdbcc1202faa3e454679501be41c6. 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/29FhrrmDlHJbtLYRTvznEc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29FhrrmDlHJbtLYRTvznEc.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x81ef52a940a4b194896250c96446197bff4bdbcc1202faa3e454679501be41c6","isrc":"ARF412000065","name":"Talking in Your Sleep - Bossa Nova Mix","registered_at":"2026-06-04T10:22:49Z","spotify_id":"29FhrrmDlHJbtLYRTvznEc","type":"track"}

Cold Heart
type: MusicRecording
duration: PT2M52S
duration ms: 172750
explicit: false
by artist: Groove Da Praia
by artist: Marianne Pretty
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412300235
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:55:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc131e68ef83e20d16a25380d6744b87f5b308508649a4becb56082f12e82fa15
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/2mxnu8BYoKjI6IaK63YqdG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mxnu8BYoKjI6IaK63YqdG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc131e68ef83e20d16a25380d6744b87f5b308508649a4becb56082f12e82fa15","isrc":"ARF412300235","name":"Cold Heart","registered_at":"2026-06-04T08:55:13Z","spotify_id":"2mxnu8BYoKjI6IaK63YqdG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc131e68ef83e20d16a25380d6744b87f5b308508649a4becb56082f12e82fa15. 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/2mxnu8BYoKjI6IaK63YqdG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mxnu8BYoKjI6IaK63YqdG.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc131e68ef83e20d16a25380d6744b87f5b308508649a4becb56082f12e82fa15","isrc":"ARF412300235","name":"Cold Heart","registered_at":"2026-06-04T08:55:13Z","spotify_id":"2mxnu8BYoKjI6IaK63YqdG","type":"track"}

Is This Love
type: MusicRecording
duration: PT3M17S
duration ms: 197546
explicit: false
by artist: Groove Da Praia
in album: Vintage Café - Lounge & Jazz Blends
  type: MusicAlbum
  date published: 2007-09-01
isrc code: ARF410500189
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:51:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c5776063c594879e9940eb87ccae8fed5b74378ee52b6d8f7b25f1c177cc33f
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/1lnzZ5EH1o9diU4N1u4F5P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lnzZ5EH1o9diU4N1u4F5P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c5776063c594879e9940eb87ccae8fed5b74378ee52b6d8f7b25f1c177cc33f","isrc":"ARF410500189","name":"Is This Love","registered_at":"2026-06-04T11:51:46Z","spotify_id":"1lnzZ5EH1o9diU4N1u4F5P","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5776063c594879e9940eb87ccae8fed5b74378ee52b6d8f7b25f1c177cc33f. 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/1lnzZ5EH1o9diU4N1u4F5P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lnzZ5EH1o9diU4N1u4F5P.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9c5776063c594879e9940eb87ccae8fed5b74378ee52b6d8f7b25f1c177cc33f","isrc":"ARF410500189","name":"Is This Love","registered_at":"2026-06-04T11:51:46Z","spotify_id":"1lnzZ5EH1o9diU4N1u4F5P","type":"track"}

Deja Vu
type: MusicRecording
duration: PT3M3S
duration ms: 183834
explicit: false
by artist: Groove Da Praia
by artist: Brazil XXI
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412200393
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:55:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd743a0b767965b9f05ba05d8c00ae86d3677ed7b7afa6bdb74f460b2076adf9b
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/0MUfIo6Xi3tPBcqSBDICga.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MUfIo6Xi3tPBcqSBDICga
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd743a0b767965b9f05ba05d8c00ae86d3677ed7b7afa6bdb74f460b2076adf9b","isrc":"ARF412200393","name":"Deja Vu","registered_at":"2026-06-04T07:55:38Z","spotify_id":"0MUfIo6Xi3tPBcqSBDICga","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd743a0b767965b9f05ba05d8c00ae86d3677ed7b7afa6bdb74f460b2076adf9b. 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/0MUfIo6Xi3tPBcqSBDICga.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MUfIo6Xi3tPBcqSBDICga.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd743a0b767965b9f05ba05d8c00ae86d3677ed7b7afa6bdb74f460b2076adf9b","isrc":"ARF412200393","name":"Deja Vu","registered_at":"2026-06-04T07:55:38Z","spotify_id":"0MUfIo6Xi3tPBcqSBDICga","type":"track"}

Memories
type: MusicRecording
duration: PT3M5S
duration ms: 185346
explicit: false
by artist: Groove Da Praia
in album: Vintage Reggae Café
  type: MusicAlbum
  date published: 2013-06-18
isrc code: ARF411300281
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:00:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb439a668ec55658c3ef980ca7c71a31cab84a5ba2943998d8109506da26f7b47
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/3JgnEyjiZYZcntZyWE8MWQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JgnEyjiZYZcntZyWE8MWQ
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 0xb439a668ec55658c3ef980ca7c71a31cab84a5ba2943998d8109506da26f7b47. 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/3JgnEyjiZYZcntZyWE8MWQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JgnEyjiZYZcntZyWE8MWQ.
  date published: 2026-06-13T12:47:07Z

Water - Bossa Nova Version
type: MusicRecording
duration: PT2M43S
duration ms: 163750
explicit: false
by artist: Groove Da Praia
by artist: Mayla Da Viola
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412400201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:51:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x878d8d7eb09d8db0ee2b54acb383b770010ab6feaa261d91adc4281c685e374f
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/6aSDjkiv7J8JtqGhUobO3Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aSDjkiv7J8JtqGhUobO3Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x878d8d7eb09d8db0ee2b54acb383b770010ab6feaa261d91adc4281c685e374f","isrc":"ARF412400201","name":"Water - Bossa Nova Version","registered_at":"2026-06-05T22:51:07Z","spotify_id":"6aSDjkiv7J8JtqGhUobO3Z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878d8d7eb09d8db0ee2b54acb383b770010ab6feaa261d91adc4281c685e374f. 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/6aSDjkiv7J8JtqGhUobO3Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aSDjkiv7J8JtqGhUobO3Z.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x878d8d7eb09d8db0ee2b54acb383b770010ab6feaa261d91adc4281c685e374f","isrc":"ARF412400201","name":"Water - Bossa Nova Version","registered_at":"2026-06-05T22:51:07Z","spotify_id":"6aSDjkiv7J8JtqGhUobO3Z","type":"track"}

The Rhythm of the Night - Ronan Remix
type: MusicRecording
duration: PT2M25S
duration ms: 145081
explicit: false
by artist: Groove Da Praia
by artist: Anakelly
by artist: Ronan
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412300345
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:24:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaaf1b443506cdff0180b5e1be8373635c9cffd78d333dfebc361a9484d333551
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/2asxqo6EW5rTOiHYka70dX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2asxqo6EW5rTOiHYka70dX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaaf1b443506cdff0180b5e1be8373635c9cffd78d333dfebc361a9484d333551","isrc":"ARF412300345","name":"The Rhythm of the Night - Ronan Remix","registered_at":"2026-06-06T18:24:21Z","spotify_id":"2asxqo6EW5rTOiHYka70dX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf1b443506cdff0180b5e1be8373635c9cffd78d333dfebc361a9484d333551. 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/2asxqo6EW5rTOiHYka70dX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2asxqo6EW5rTOiHYka70dX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaaf1b443506cdff0180b5e1be8373635c9cffd78d333dfebc361a9484d333551","isrc":"ARF412300345","name":"The Rhythm of the Night - Ronan Remix","registered_at":"2026-06-06T18:24:21Z","spotify_id":"2asxqo6EW5rTOiHYka70dX","type":"track"}

Digging Your Scene
type: MusicRecording
duration: PT2M55S
duration ms: 175967
explicit: false
by artist: Groove Da Praia
by artist: Urselle
in album: Jazz Covers Popular Songs
  type: MusicAlbum
  date published: 2024-05-13
isrc code: ARF412300268
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:56:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd99f0e97e84a918a093f9d19f204045fb0816ecfde38eb57d7d63ba4b7b650fc
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/4nIG4dzc895hsw9kYUwigk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nIG4dzc895hsw9kYUwigk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd99f0e97e84a918a093f9d19f204045fb0816ecfde38eb57d7d63ba4b7b650fc","isrc":"ARF412300268","name":"Digging Your Scene","registered_at":"2026-06-04T07:56:54Z","spotify_id":"4nIG4dzc895hsw9kYUwigk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99f0e97e84a918a093f9d19f204045fb0816ecfde38eb57d7d63ba4b7b650fc. 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/4nIG4dzc895hsw9kYUwigk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nIG4dzc895hsw9kYUwigk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd99f0e97e84a918a093f9d19f204045fb0816ecfde38eb57d7d63ba4b7b650fc","isrc":"ARF412300268","name":"Digging Your Scene","registered_at":"2026-06-04T07:56:54Z","spotify_id":"4nIG4dzc895hsw9kYUwigk","type":"track"}

Digging Your Scene
type: MusicRecording
duration: PT2M55S
duration ms: 175967
explicit: false
by artist: Groove Da Praia
by artist: Urselle
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412300268
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:56:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd99f0e97e84a918a093f9d19f204045fb0816ecfde38eb57d7d63ba4b7b650fc
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/3pZWfQPprqKmf6T425eyWM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pZWfQPprqKmf6T425eyWM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd99f0e97e84a918a093f9d19f204045fb0816ecfde38eb57d7d63ba4b7b650fc","isrc":"ARF412300268","name":"Digging Your Scene","registered_at":"2026-06-04T07:56:54Z","spotify_id":"3pZWfQPprqKmf6T425eyWM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99f0e97e84a918a093f9d19f204045fb0816ecfde38eb57d7d63ba4b7b650fc. 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/3pZWfQPprqKmf6T425eyWM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pZWfQPprqKmf6T425eyWM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd99f0e97e84a918a093f9d19f204045fb0816ecfde38eb57d7d63ba4b7b650fc","isrc":"ARF412300268","name":"Digging Your Scene","registered_at":"2026-06-04T07:56:54Z","spotify_id":"3pZWfQPprqKmf6T425eyWM","type":"track"}

Beat It
type: MusicRecording
duration: PT3M56S
duration ms: 236000
explicit: false
by artist: Groove Da Praia
in album: Bossa N' Michael
  type: MusicAlbum
  date published: 2016-05-27
isrc code: ARF411600305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:38:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6b2bbfbf47cd5485f1da848918a40e818935fb121168e74d6ba3f8fe67c5c2b
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/6oM4Zc9XsIaGGaXJuRQ01b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oM4Zc9XsIaGGaXJuRQ01b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6b2bbfbf47cd5485f1da848918a40e818935fb121168e74d6ba3f8fe67c5c2b","isrc":"ARF411600305","name":"Beat It","registered_at":"2026-06-08T04:38:04Z","spotify_id":"6oM4Zc9XsIaGGaXJuRQ01b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b2bbfbf47cd5485f1da848918a40e818935fb121168e74d6ba3f8fe67c5c2b. 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/6oM4Zc9XsIaGGaXJuRQ01b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oM4Zc9XsIaGGaXJuRQ01b.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb6b2bbfbf47cd5485f1da848918a40e818935fb121168e74d6ba3f8fe67c5c2b","isrc":"ARF411600305","name":"Beat It","registered_at":"2026-06-08T04:38:04Z","spotify_id":"6oM4Zc9XsIaGGaXJuRQ01b","type":"track"}

Used to Love Her - New Vocal Mix
type: MusicRecording
duration: PT3M21S
duration ms: 201560
explicit: false
by artist: Groove Da Praia
in album: Bossa N' Roses
  type: MusicAlbum
  date published: 2006-11-14
isrc code: ARF410600528
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:40:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc513cceea1476c1eced76133b0fa3f233f8822ecef7170e4db3abd04cbb10bc3
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/0nRZa3CBDGYc7WEBKODArQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nRZa3CBDGYc7WEBKODArQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc513cceea1476c1eced76133b0fa3f233f8822ecef7170e4db3abd04cbb10bc3","isrc":"ARF410600528","name":"Used to Love Her - New Vocal Mix","registered_at":"2026-06-08T02:40:41Z","spotify_id":"0nRZa3CBDGYc7WEBKODArQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc513cceea1476c1eced76133b0fa3f233f8822ecef7170e4db3abd04cbb10bc3. 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/0nRZa3CBDGYc7WEBKODArQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nRZa3CBDGYc7WEBKODArQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc513cceea1476c1eced76133b0fa3f233f8822ecef7170e4db3abd04cbb10bc3","isrc":"ARF410600528","name":"Used to Love Her - New Vocal Mix","registered_at":"2026-06-08T02:40:41Z","spotify_id":"0nRZa3CBDGYc7WEBKODArQ","type":"track"}

Miss You - Back 2 Remixes
type: MusicRecording
duration: PT4M27S
duration ms: 267186
explicit: false
by artist: Groove Da Praia
in album: Bossa N' Stones
  type: MusicAlbum
  date published: 2005-04-05
isrc code: ARF410500010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:39:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3aad86bc36bfa8656c724db7a00419c612577c1f7c2fa9a52583fafb70521efa
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/5IzPVLAz4RBBOWEm8WhMIW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IzPVLAz4RBBOWEm8WhMIW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3aad86bc36bfa8656c724db7a00419c612577c1f7c2fa9a52583fafb70521efa","isrc":"ARF410500010","name":"Miss You - Back 2 Remixes","registered_at":"2026-06-08T04:39:35Z","spotify_id":"5IzPVLAz4RBBOWEm8WhMIW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aad86bc36bfa8656c724db7a00419c612577c1f7c2fa9a52583fafb70521efa. 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/5IzPVLAz4RBBOWEm8WhMIW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IzPVLAz4RBBOWEm8WhMIW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3aad86bc36bfa8656c724db7a00419c612577c1f7c2fa9a52583fafb70521efa","isrc":"ARF410500010","name":"Miss You - Back 2 Remixes","registered_at":"2026-06-08T04:39:35Z","spotify_id":"5IzPVLAz4RBBOWEm8WhMIW","type":"track"}

Chained to the Rhythm - Ronan Remix
type: MusicRecording
duration: PT1M53S
duration ms: 113902
explicit: false
by artist: Groove Da Praia
by artist: Ronan
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412400103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:14:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x673f204b1193aa20ef04e6d1e17a8ed5a2c90bb20573cb0c98e15d44d4c22dfa
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/2mVCsFYhtUvrCNGWuxwXhU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mVCsFYhtUvrCNGWuxwXhU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x673f204b1193aa20ef04e6d1e17a8ed5a2c90bb20573cb0c98e15d44d4c22dfa","isrc":"ARF412400103","name":"Chained to the Rhythm - Ronan Remix","registered_at":"2026-06-09T09:14:36Z","spotify_id":"2mVCsFYhtUvrCNGWuxwXhU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673f204b1193aa20ef04e6d1e17a8ed5a2c90bb20573cb0c98e15d44d4c22dfa. 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/2mVCsFYhtUvrCNGWuxwXhU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mVCsFYhtUvrCNGWuxwXhU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x673f204b1193aa20ef04e6d1e17a8ed5a2c90bb20573cb0c98e15d44d4c22dfa","isrc":"ARF412400103","name":"Chained to the Rhythm - Ronan Remix","registered_at":"2026-06-09T09:14:36Z","spotify_id":"2mVCsFYhtUvrCNGWuxwXhU","type":"track"}

Love Again
type: MusicRecording
duration: PT2M39S
duration ms: 159588
explicit: false
by artist: Groove Da Praia
in album: Praia Lounge
  type: MusicAlbum
  date published: 2024-05-24
isrc code: ARF412300373
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:07:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1606a54ef3e51a31ccc6f69cb465d0778a18cf4606caedf1dd928dd1b50846e6
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/0vUIS3swIe6uE77gPzGRTk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vUIS3swIe6uE77gPzGRTk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1606a54ef3e51a31ccc6f69cb465d0778a18cf4606caedf1dd928dd1b50846e6","isrc":"ARF412300373","name":"Love Again","registered_at":"2026-06-09T19:07:04Z","spotify_id":"0vUIS3swIe6uE77gPzGRTk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1606a54ef3e51a31ccc6f69cb465d0778a18cf4606caedf1dd928dd1b50846e6. 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/0vUIS3swIe6uE77gPzGRTk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vUIS3swIe6uE77gPzGRTk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1606a54ef3e51a31ccc6f69cb465d0778a18cf4606caedf1dd928dd1b50846e6","isrc":"ARF412300373","name":"Love Again","registered_at":"2026-06-09T19:07:04Z","spotify_id":"0vUIS3swIe6uE77gPzGRTk","type":"track"}

Talking in Your Sleep - Bossa Nova Mix
type: MusicRecording
duration: PT3M48S
duration ms: 228500
explicit: false
by artist: Groove Da Praia
by artist: Ituana
in album: Keep Calm and Ultra Lounge 10
  type: MusicAlbum
  date published: 2020-04-25
isrc code: ARF412000065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:22:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81ef52a940a4b194896250c96446197bff4bdbcc1202faa3e454679501be41c6
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/5SW41DBFypRSJKVbk04Jhl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SW41DBFypRSJKVbk04Jhl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81ef52a940a4b194896250c96446197bff4bdbcc1202faa3e454679501be41c6","isrc":"ARF412000065","name":"Talking in Your Sleep - Bossa Nova Mix","registered_at":"2026-06-04T10:22:49Z","spotify_id":"5SW41DBFypRSJKVbk04Jhl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ef52a940a4b194896250c96446197bff4bdbcc1202faa3e454679501be41c6. 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/5SW41DBFypRSJKVbk04Jhl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SW41DBFypRSJKVbk04Jhl.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x81ef52a940a4b194896250c96446197bff4bdbcc1202faa3e454679501be41c6","isrc":"ARF412000065","name":"Talking in Your Sleep - Bossa Nova Mix","registered_at":"2026-06-04T10:22:49Z","spotify_id":"5SW41DBFypRSJKVbk04Jhl","type":"track"}

What's Up?
type: MusicRecording
duration: PT5M18S
duration ms: 318533
explicit: false
by artist: Groove Da Praia
in album: Jazz and 90s - Part Two
  type: MusicAlbum
  date published: 2015-06-02
isrc code: ARF411500265
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:29:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89975792d0bffbcc46f75f73f177cec8906615c58ae89fc1e8ed1cf99d34efee
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/1ai42SqNPYU2l8w1bXmpUE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ai42SqNPYU2l8w1bXmpUE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89975792d0bffbcc46f75f73f177cec8906615c58ae89fc1e8ed1cf99d34efee","isrc":"ARF411500265","name":"What's Up?","registered_at":"2026-06-08T21:29:26Z","spotify_id":"1ai42SqNPYU2l8w1bXmpUE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89975792d0bffbcc46f75f73f177cec8906615c58ae89fc1e8ed1cf99d34efee. 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/1ai42SqNPYU2l8w1bXmpUE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ai42SqNPYU2l8w1bXmpUE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x89975792d0bffbcc46f75f73f177cec8906615c58ae89fc1e8ed1cf99d34efee","isrc":"ARF411500265","name":"What's Up?","registered_at":"2026-06-08T21:29:26Z","spotify_id":"1ai42SqNPYU2l8w1bXmpUE","type":"track"}

Mágico
type: MusicRecording
duration: PT4M11S
duration ms: 251852
explicit: false
by artist: Groove Da Praia
by artist: Cassia
in album: Brazil - The Complete Bossa Nova Collection
  type: MusicAlbum
  date published: 2014-11-04
isrc code: ARF411001213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:33:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfb58f758b1a30e9f6e37abb86fa6a3d354c6d83bd66640dcee515f16468cc7c
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/4G4r8sxZ8ElS52y3gi8vai.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4G4r8sxZ8ElS52y3gi8vai
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfb58f758b1a30e9f6e37abb86fa6a3d354c6d83bd66640dcee515f16468cc7c","isrc":"ARF411001213","name":"Mágico","registered_at":"2026-06-07T14:33:09Z","spotify_id":"4G4r8sxZ8ElS52y3gi8vai","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb58f758b1a30e9f6e37abb86fa6a3d354c6d83bd66640dcee515f16468cc7c. 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/4G4r8sxZ8ElS52y3gi8vai.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4G4r8sxZ8ElS52y3gi8vai.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbfb58f758b1a30e9f6e37abb86fa6a3d354c6d83bd66640dcee515f16468cc7c","isrc":"ARF411001213","name":"Mágico","registered_at":"2026-06-07T14:33:09Z","spotify_id":"4G4r8sxZ8ElS52y3gi8vai","type":"track"}

The Rhythm of the Night
type: MusicRecording
duration: PT2M32S
duration ms: 152241
explicit: false
by artist: Groove Da Praia
by artist: Anakelly
in album: Keep Calm and Ultra Lounge 10
  type: MusicAlbum
  date published: 2020-04-25
isrc code: ARF412000045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:37:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ddc16a84af88d0ad29d79097454953d8f1bcc6b8c4f470125b76ba34718ee63
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/2i28hv9ClaXljIexJy1Kzc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i28hv9ClaXljIexJy1Kzc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ddc16a84af88d0ad29d79097454953d8f1bcc6b8c4f470125b76ba34718ee63","isrc":"ARF412000045","name":"The Rhythm of the Night","registered_at":"2026-06-09T16:37:59Z","spotify_id":"2i28hv9ClaXljIexJy1Kzc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ddc16a84af88d0ad29d79097454953d8f1bcc6b8c4f470125b76ba34718ee63. 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/2i28hv9ClaXljIexJy1Kzc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i28hv9ClaXljIexJy1Kzc.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6ddc16a84af88d0ad29d79097454953d8f1bcc6b8c4f470125b76ba34718ee63","isrc":"ARF412000045","name":"The Rhythm of the Night","registered_at":"2026-06-09T16:37:59Z","spotify_id":"2i28hv9ClaXljIexJy1Kzc","type":"track"}

Hot Stuff
type: MusicRecording
duration: PT3M45S
duration ms: 225140
explicit: false
by artist: Groove Da Praia
in album: Bossa N' Disco
  type: MusicAlbum
  date published: 2011-11-29
isrc code: ARF411100992
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:08:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7e490deb86fb783021ec1b71208694f081b4715423e1ae720b2293462b20aee
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/4avOZqFUd8UtwEp27jak9h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4avOZqFUd8UtwEp27jak9h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7e490deb86fb783021ec1b71208694f081b4715423e1ae720b2293462b20aee","isrc":"ARF411100992","name":"Hot Stuff","registered_at":"2026-06-04T15:08:57Z","spotify_id":"4avOZqFUd8UtwEp27jak9h","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e490deb86fb783021ec1b71208694f081b4715423e1ae720b2293462b20aee. 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/4avOZqFUd8UtwEp27jak9h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4avOZqFUd8UtwEp27jak9h.
  date published: 2026-06-13T12:47:07Z
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