Lieutenant Nicholson
type: MusicGroup
popularity: 39
followers: 3712
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecc68e1fa873a03f9d76a8b0860173f8f4648ba3e455ac50b4af206f53b8164c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ec5b9ae-be03-4186-a598-d17ca9e69d46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ec5b9ae-be03-4186-a598-d17ca9e69d46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ec5b9ae-be03-4186-a598-d17ca9e69d46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc68e1fa873a03f9d76a8b0860173f8f4648ba3e455ac50b4af206f53b8164c. 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/7ec5b9ae-be03-4186-a598-d17ca9e69d46.json and https://artists.proofprofile.net/proofs/artist/7ec5b9ae-be03-4186-a598-d17ca9e69d46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xecc68e1fa873a03f9d76a8b0860173f8f4648ba3e455ac50b4af206f53b8164c","name":"Lieutenant Nicholson","registered_at":"2026-06-12T02:55:41Z","symbol":"NIM0165519","token_address":"0x463dab7d3275239bc8dcde68787fe0c340235cb6","type":"artist","uuid":"7ec5b9ae-be03-4186-a598-d17ca9e69d46"}
album: Hôtel De Sers
  type: MusicAlbum
  date published: 2009-11-09
  track: Intro
    type: MusicRecording
    duration: PT1M12S
    duration ms: 72093
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: 8 O'Clock
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198533
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: Be what you are
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224960
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: Quiet
    type: MusicRecording
    duration: PT1M38S
    duration ms: 98040
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: All Is About Love
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217960
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: Snow Around
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173346
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: Nomad female
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184786
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: The Suite 81
    type: MusicRecording
    duration: PT5M15S
    duration ms: 315920
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: In The 81
    type: MusicRecording
    duration: PT1M56S
    duration ms: 116693
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: Fire
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205813
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: One Day
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205573
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: Like the wind
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215400
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: Edelweiss
    type: MusicRecording
    duration: PT1M20S
    duration ms: 80253
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: Meeting
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243146
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: Paris by night
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182013
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: Detective
    type: MusicRecording
    duration: PT4M39S
    duration ms: 279866
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: Jack
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245493
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
  track: La valse des poupées
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210400
    explicit: false
    by artist: Lieutenant Nicholson
    in album: Hôtel De Sers
      type: MusicAlbum
      date published: 2009-11-09
track: Pas si vite
track: Coeur béton
track: Thé à la menthe
track: Clic
track: Caipirinha - 2022 Version
track: Planète
track: Police
track: Continent de joie
track: Bola mba
track: Raie publique
track: Ping Pong
track: Essaouira
track: Né quelque part
track: Bwe dlo - DjeuhDjoah & Lieutenant Nicholson Remix
track: Aimé Césaire - Cool Affair Remix
track: El niño
track: Poussent les ailes
track: Aimé Césaire
track: An tèt aw
track: Des gouttes

Pas si vite
type: MusicRecording
duration: PT4M13S
duration ms: 253680
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200269
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T06:40:05+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x63b3efe44c7bba66becea8d7424d9495ad5f32d8406f6dc470384077c0c7adec
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/07iod07gYlf3mhtmdrQOB5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07iod07gYlf3mhtmdrQOB5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63b3efe44c7bba66becea8d7424d9495ad5f32d8406f6dc470384077c0c7adec","isrc":"FR6Z72200269","name":"Pas si vite","registered_at":"2026-06-19T06:40:05Z","spotify_id":"07iod07gYlf3mhtmdrQOB5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b3efe44c7bba66becea8d7424d9495ad5f32d8406f6dc470384077c0c7adec. 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/07iod07gYlf3mhtmdrQOB5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07iod07gYlf3mhtmdrQOB5.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x63b3efe44c7bba66becea8d7424d9495ad5f32d8406f6dc470384077c0c7adec","isrc":"FR6Z72200269","name":"Pas si vite","registered_at":"2026-06-19T06:40:05Z","spotify_id":"07iod07gYlf3mhtmdrQOB5","type":"track"}

Coeur béton
type: MusicRecording
duration: PT4M17S
duration ms: 257120
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200274
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:29:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64d39c5396924f809a6a264fa649e452da2a9d06b099f5a30082b94b72578678
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/16NnRUuC2Yd8oV6WQeO6nT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16NnRUuC2Yd8oV6WQeO6nT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64d39c5396924f809a6a264fa649e452da2a9d06b099f5a30082b94b72578678","isrc":"FR6Z72200274","name":"Coeur béton","registered_at":"2026-06-10T08:29:24Z","spotify_id":"16NnRUuC2Yd8oV6WQeO6nT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d39c5396924f809a6a264fa649e452da2a9d06b099f5a30082b94b72578678. 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/16NnRUuC2Yd8oV6WQeO6nT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16NnRUuC2Yd8oV6WQeO6nT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x64d39c5396924f809a6a264fa649e452da2a9d06b099f5a30082b94b72578678","isrc":"FR6Z72200274","name":"Coeur béton","registered_at":"2026-06-10T08:29:24Z","spotify_id":"16NnRUuC2Yd8oV6WQeO6nT","type":"track"}

Thé à la menthe
type: MusicRecording
duration: PT4M4S
duration ms: 244240
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200275
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:00:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6b8e9e53419e97d33737b590f7d35c4796f7318047ae3732e14d99b132e6c86
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/0spxa78viaAkHjejIwTKMt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0spxa78viaAkHjejIwTKMt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6b8e9e53419e97d33737b590f7d35c4796f7318047ae3732e14d99b132e6c86","isrc":"FR6Z72200275","name":"Thé à la menthe","registered_at":"2026-06-22T11:00:08Z","spotify_id":"0spxa78viaAkHjejIwTKMt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b8e9e53419e97d33737b590f7d35c4796f7318047ae3732e14d99b132e6c86. 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/0spxa78viaAkHjejIwTKMt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0spxa78viaAkHjejIwTKMt.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa6b8e9e53419e97d33737b590f7d35c4796f7318047ae3732e14d99b132e6c86","isrc":"FR6Z72200275","name":"Thé à la menthe","registered_at":"2026-06-22T11:00:08Z","spotify_id":"0spxa78viaAkHjejIwTKMt","type":"track"}

Clic
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duration: PT4M18S
duration ms: 258665
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200276
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:36:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb878e37a0e32852fbc116b8b1d5a78a1f465842e78e7c29d626a0f90bf947ee8
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/21GFqlfJNY8MlnzqXn6bQj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21GFqlfJNY8MlnzqXn6bQj
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 0xb878e37a0e32852fbc116b8b1d5a78a1f465842e78e7c29d626a0f90bf947ee8. 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/21GFqlfJNY8MlnzqXn6bQj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21GFqlfJNY8MlnzqXn6bQj.
  date published: 2026-06-13T15:41:10Z

Caipirinha - 2022 Version
type: MusicRecording
duration: PT3M53S
duration ms: 233866
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200277
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:15:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1610fddc71f191f156b583a4fb558fe350df73dfea329babf5570cf8a76dc8d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1aJcoJ4GzsthEUJPInIHQf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aJcoJ4GzsthEUJPInIHQf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1610fddc71f191f156b583a4fb558fe350df73dfea329babf5570cf8a76dc8d5","isrc":"FR6Z72200277","name":"Caipirinha - 2022 Version","registered_at":"2026-06-22T11:15:06Z","spotify_id":"1aJcoJ4GzsthEUJPInIHQf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1610fddc71f191f156b583a4fb558fe350df73dfea329babf5570cf8a76dc8d5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1aJcoJ4GzsthEUJPInIHQf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aJcoJ4GzsthEUJPInIHQf.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x1610fddc71f191f156b583a4fb558fe350df73dfea329babf5570cf8a76dc8d5","isrc":"FR6Z72200277","name":"Caipirinha - 2022 Version","registered_at":"2026-06-22T11:15:06Z","spotify_id":"1aJcoJ4GzsthEUJPInIHQf","type":"track"}

Planète
type: MusicRecording
duration: PT4M2S
duration ms: 242533
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200278
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:52:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf22fbb9f90318a4725df4db0e77cf0c7662d8bf101fe8127677827733956f15
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/3sl2KAPGpSztyO2s5JELz7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sl2KAPGpSztyO2s5JELz7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf22fbb9f90318a4725df4db0e77cf0c7662d8bf101fe8127677827733956f15","isrc":"FR6Z72200278","name":"Planète","registered_at":"2026-06-21T11:52:01Z","spotify_id":"3sl2KAPGpSztyO2s5JELz7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf22fbb9f90318a4725df4db0e77cf0c7662d8bf101fe8127677827733956f15. 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/3sl2KAPGpSztyO2s5JELz7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sl2KAPGpSztyO2s5JELz7.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xdf22fbb9f90318a4725df4db0e77cf0c7662d8bf101fe8127677827733956f15","isrc":"FR6Z72200278","name":"Planète","registered_at":"2026-06-21T11:52:01Z","spotify_id":"3sl2KAPGpSztyO2s5JELz7","type":"track"}

Police
type: MusicRecording
duration: PT4M5S
duration ms: 245000
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200279
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:32:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8801c9edbead028552deae4d10f2d4ac26d76bf423e956d5fb26b93d1139d084
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/1MIDaaZpy7OdFxo8AlxrrA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MIDaaZpy7OdFxo8AlxrrA
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 0x8801c9edbead028552deae4d10f2d4ac26d76bf423e956d5fb26b93d1139d084. 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/1MIDaaZpy7OdFxo8AlxrrA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MIDaaZpy7OdFxo8AlxrrA.
  date published: 2026-06-13T17:25:41Z

Continent de joie
type: MusicRecording
duration: PT4M46S
duration ms: 286573
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200280

Bola mba
type: MusicRecording
duration: PT4M25S
duration ms: 265480
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200281

Raie publique
type: MusicRecording
duration: PT4M7S
duration ms: 247773
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200282

Ping Pong
type: MusicRecording
duration: PT3M30S
duration ms: 210466
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200283

Essaouira
type: MusicRecording
duration: PT3M30S
duration ms: 210506
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200284

Né quelque part
type: MusicRecording
duration: PT3M59S
duration ms: 239493
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200285
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T18:51:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd379678324b23a437d612b457d20394c150840e175bd1c68d560f2589b0345cb
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/180NQtSkQC8undsFzumB3Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/180NQtSkQC8undsFzumB3Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd379678324b23a437d612b457d20394c150840e175bd1c68d560f2589b0345cb","isrc":"FR6Z72200285","name":"Né quelque part","registered_at":"2026-06-26T18:51:58Z","spotify_id":"180NQtSkQC8undsFzumB3Z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd379678324b23a437d612b457d20394c150840e175bd1c68d560f2589b0345cb. 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/180NQtSkQC8undsFzumB3Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/180NQtSkQC8undsFzumB3Z.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xd379678324b23a437d612b457d20394c150840e175bd1c68d560f2589b0345cb","isrc":"FR6Z72200285","name":"Né quelque part","registered_at":"2026-06-26T18:51:58Z","spotify_id":"180NQtSkQC8undsFzumB3Z","type":"track"}

Bwe dlo - DjeuhDjoah & Lieutenant Nicholson Remix
type: MusicRecording
duration: PT4M23S
duration ms: 263253
explicit: false
by artist: DjeuhDjoah
by artist: David Walters
by artist: Lieutenant Nicholson
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200286

Aimé Césaire - Cool Affair Remix
type: MusicRecording
duration: PT4M19S
duration ms: 259853
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
by artist: Cool Affair
in album: 2+
  type: MusicAlbum
  date published: 2022-11-04
isrc code: FR6Z72200287
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T21:07:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd10b10290d29e82696a6ca5bc8e4e53a732618a8c7595785535e8b1f7549b267
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/3MlEew9nv2ING89crsVqaT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MlEew9nv2ING89crsVqaT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd10b10290d29e82696a6ca5bc8e4e53a732618a8c7595785535e8b1f7549b267","isrc":"FR6Z72200287","name":"Aimé Césaire - Cool Affair Remix","registered_at":"2026-06-22T21:07:39Z","spotify_id":"3MlEew9nv2ING89crsVqaT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10b10290d29e82696a6ca5bc8e4e53a732618a8c7595785535e8b1f7549b267. 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/3MlEew9nv2ING89crsVqaT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MlEew9nv2ING89crsVqaT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd10b10290d29e82696a6ca5bc8e4e53a732618a8c7595785535e8b1f7549b267","isrc":"FR6Z72200287","name":"Aimé Césaire - Cool Affair Remix","registered_at":"2026-06-22T21:07:39Z","spotify_id":"3MlEew9nv2ING89crsVqaT","type":"track"}

El niño
type: MusicRecording
duration: PT4M1S
duration ms: 241487
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: Aimez ces airs
  type: MusicAlbum
  date published: 2019-03-08
isrc code: FR6Z71800196
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:53:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8f3e41057ba072c81a640f6d02e90d167a3054f87831a19ea325c7330b69934
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/4fCevXfseuEJRmPwmNnUZr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fCevXfseuEJRmPwmNnUZr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8f3e41057ba072c81a640f6d02e90d167a3054f87831a19ea325c7330b69934","isrc":"FR6Z71800196","name":"El niño","registered_at":"2026-06-04T09:53:53Z","spotify_id":"4fCevXfseuEJRmPwmNnUZr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f3e41057ba072c81a640f6d02e90d167a3054f87831a19ea325c7330b69934. 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/4fCevXfseuEJRmPwmNnUZr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fCevXfseuEJRmPwmNnUZr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd8f3e41057ba072c81a640f6d02e90d167a3054f87831a19ea325c7330b69934","isrc":"FR6Z71800196","name":"El niño","registered_at":"2026-06-04T09:53:53Z","spotify_id":"4fCevXfseuEJRmPwmNnUZr","type":"track"}

Poussent les ailes
type: MusicRecording
duration: PT3M12S
duration ms: 192087
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: Aimez ces airs
  type: MusicAlbum
  date published: 2019-03-08
isrc code: FR6Z71800215
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:12:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3fdf825b2a15f4f20e66d092f560306b66837756e62a7aebf11fa74247e7cb2
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/4S3vwKhsMGzuhY4BsYUPQw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4S3vwKhsMGzuhY4BsYUPQw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3fdf825b2a15f4f20e66d092f560306b66837756e62a7aebf11fa74247e7cb2","isrc":"FR6Z71800215","name":"Poussent les ailes","registered_at":"2026-06-08T15:12:21Z","spotify_id":"4S3vwKhsMGzuhY4BsYUPQw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3fdf825b2a15f4f20e66d092f560306b66837756e62a7aebf11fa74247e7cb2. 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/4S3vwKhsMGzuhY4BsYUPQw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4S3vwKhsMGzuhY4BsYUPQw.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa3fdf825b2a15f4f20e66d092f560306b66837756e62a7aebf11fa74247e7cb2","isrc":"FR6Z71800215","name":"Poussent les ailes","registered_at":"2026-06-08T15:12:21Z","spotify_id":"4S3vwKhsMGzuhY4BsYUPQw","type":"track"}

Aimé Césaire
type: MusicRecording
duration: PT3M11S
duration ms: 191238
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: Aimez ces airs
  type: MusicAlbum
  date published: 2019-03-08
isrc code: FR6Z71800216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:34:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecdadb868507e0b08a1bed0c4f01283b971216494c542c5a9a1988ae722167cb
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/2ZYdysyyeXM4ZstsOsJsja.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZYdysyyeXM4ZstsOsJsja
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecdadb868507e0b08a1bed0c4f01283b971216494c542c5a9a1988ae722167cb","isrc":"FR6Z71800216","name":"Aimé Césaire","registered_at":"2026-06-20T15:34:36Z","spotify_id":"2ZYdysyyeXM4ZstsOsJsja","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdadb868507e0b08a1bed0c4f01283b971216494c542c5a9a1988ae722167cb. 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/2ZYdysyyeXM4ZstsOsJsja.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZYdysyyeXM4ZstsOsJsja.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xecdadb868507e0b08a1bed0c4f01283b971216494c542c5a9a1988ae722167cb","isrc":"FR6Z71800216","name":"Aimé Césaire","registered_at":"2026-06-20T15:34:36Z","spotify_id":"2ZYdysyyeXM4ZstsOsJsja","type":"track"}

An tèt aw
type: MusicRecording
duration: PT3M47S
duration ms: 227207
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: Aimez ces airs
  type: MusicAlbum
  date published: 2019-03-08
isrc code: FR6Z71800217
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:09:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x465155020e342a657c5dfd6eb32cff634a1acd583af83d23f7645608fc9ca3d2
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/01UlTEI6WWCKGCZgtmoUGr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01UlTEI6WWCKGCZgtmoUGr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x465155020e342a657c5dfd6eb32cff634a1acd583af83d23f7645608fc9ca3d2","isrc":"FR6Z71800217","name":"An tèt aw","registered_at":"2026-06-18T07:09:39Z","spotify_id":"01UlTEI6WWCKGCZgtmoUGr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465155020e342a657c5dfd6eb32cff634a1acd583af83d23f7645608fc9ca3d2. 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/01UlTEI6WWCKGCZgtmoUGr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01UlTEI6WWCKGCZgtmoUGr.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x465155020e342a657c5dfd6eb32cff634a1acd583af83d23f7645608fc9ca3d2","isrc":"FR6Z71800217","name":"An tèt aw","registered_at":"2026-06-18T07:09:39Z","spotify_id":"01UlTEI6WWCKGCZgtmoUGr","type":"track"}

Des gouttes
type: MusicRecording
duration: PT3M38S
duration ms: 218395
explicit: false
by artist: DjeuhDjoah
by artist: Lieutenant Nicholson
in album: Aimez ces airs
  type: MusicAlbum
  date published: 2019-03-08
isrc code: FR6Z71800218
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:48:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfcde1131f2e782446a7ec5a3b838b53e1f364cf64e037e48bc58df97fff66e4
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/5uIzwdkkt0uW8tADy00Exa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uIzwdkkt0uW8tADy00Exa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfcde1131f2e782446a7ec5a3b838b53e1f364cf64e037e48bc58df97fff66e4","isrc":"FR6Z71800218","name":"Des gouttes","registered_at":"2026-06-21T11:48:31Z","spotify_id":"5uIzwdkkt0uW8tADy00Exa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcde1131f2e782446a7ec5a3b838b53e1f364cf64e037e48bc58df97fff66e4. 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/5uIzwdkkt0uW8tADy00Exa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uIzwdkkt0uW8tADy00Exa.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xcfcde1131f2e782446a7ec5a3b838b53e1f364cf64e037e48bc58df97fff66e4","isrc":"FR6Z71800218","name":"Des gouttes","registered_at":"2026-06-21T11:48:31Z","spotify_id":"5uIzwdkkt0uW8tADy00Exa","type":"track"}