La Belle Bleue
type: MusicGroup
genre: chanson
genre: variété française
popularity: 34
followers: 10745
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4163358fa1d62f555c5ff04d5ed78bd599e19a7f91d8e3c0d77a93d1cf1c187d
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33e0e703-0886-4e53-8d7b-2ce98f9ea024.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33e0e703-0886-4e53-8d7b-2ce98f9ea024.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33e0e703-0886-4e53-8d7b-2ce98f9ea024
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4163358fa1d62f555c5ff04d5ed78bd599e19a7f91d8e3c0d77a93d1cf1c187d","name":"La Belle Bleue","registered_at":"2026-06-11T16:03:15Z","symbol":"NIM0068112","token_address":"0x891bec16ffce859338a889816d43028ba4e6a36c","type":"artist","uuid":"33e0e703-0886-4e53-8d7b-2ce98f9ea024"}
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 0x4163358fa1d62f555c5ff04d5ed78bd599e19a7f91d8e3c0d77a93d1cf1c187d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33e0e703-0886-4e53-8d7b-2ce98f9ea024.json and https://artists.proofprofile.net/proofs/artist/33e0e703-0886-4e53-8d7b-2ce98f9ea024.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
  track: Dernier humain - Live
    type: MusicRecording
    duration: PT4M47S
    duration ms: 287013
    explicit: false
    by artist: La Belle Bleue
    in album: Un soir à nantes (Live)
      type: MusicAlbum
      date published: 2019-12-13
    isrc code: FR9W11924666
  track: La machine - Live
    type: MusicRecording
    duration: PT6M9S
    duration ms: 369666
    explicit: false
    by artist: La Belle Bleue
    in album: Un soir à nantes (Live)
      type: MusicAlbum
      date published: 2019-12-13
    isrc code: FR9W11924667
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-27T21:44:28+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x29e2c3141a9e990b6fe4776618ff38658822fb0cb3d3c703167ce02b31156522
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956351
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956351
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/0ErFexW5NQi6WaCgrmVViR.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ErFexW5NQi6WaCgrmVViR
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T11:38:34Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x29e2c3141a9e990b6fe4776618ff38658822fb0cb3d3c703167ce02b31156522","isrc":"FR9W11924667","name":"La machine - Live","registered_at":"2026-06-27T21:44:28Z","spotify_id":"0ErFexW5NQi6WaCgrmVViR","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e2c3141a9e990b6fe4776618ff38658822fb0cb3d3c703167ce02b31156522. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ErFexW5NQi6WaCgrmVViR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ErFexW5NQi6WaCgrmVViR.
      date published: 2026-07-02T11:38:34Z
      text: {"copyright_id":"0x29e2c3141a9e990b6fe4776618ff38658822fb0cb3d3c703167ce02b31156522","isrc":"FR9W11924667","name":"La machine - Live","registered_at":"2026-06-27T21:44:28Z","spotify_id":"0ErFexW5NQi6WaCgrmVViR","type":"track"}
  track: Passager - Live
    type: MusicRecording
    duration: PT5M44S
    duration ms: 344413
    explicit: false
    by artist: La Belle Bleue
    in album: Un soir à nantes (Live)
      type: MusicAlbum
      date published: 2019-12-13
    isrc code: FR9W11924668
  track: Le manège - Live
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255946
    explicit: false
    by artist: La Belle Bleue
    in album: Un soir à nantes (Live)
      type: MusicAlbum
      date published: 2019-12-13
    isrc code: FR9W11924669
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-27T21:45:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
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    additional property: OTSRecordURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bQI5aQ2kaPBNlQN8l7PHZ
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3dd2f6d74b53538f3271bae52adbea9fda0d0d88e7bf29d2e06d82e3345eeb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0bQI5aQ2kaPBNlQN8l7PHZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bQI5aQ2kaPBNlQN8l7PHZ.
      date published: 2026-07-02T11:38:34Z
      text: {"copyright_id":"0x4a3dd2f6d74b53538f3271bae52adbea9fda0d0d88e7bf29d2e06d82e3345eeb","isrc":"FR9W11924669","name":"Le manège - Live","registered_at":"2026-06-27T21:45:26Z","spotify_id":"0bQI5aQ2kaPBNlQN8l7PHZ","type":"track"}
  track: Le citron - Live
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256680
    explicit: false
    by artist: La Belle Bleue
    in album: Un soir à nantes (Live)
      type: MusicAlbum
      date published: 2019-12-13
    isrc code: FR9W11924670
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/035FwnPdov2w46Kd02Nyif.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/035FwnPdov2w46Kd02Nyif
    additional property: OTSTimestamp
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      value: 2026-07-02T11:38:34Z
    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 0x9da1f925f3dfd085a44077fff8d297dca4f9381e982834561176c15a2ec0cb1a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/035FwnPdov2w46Kd02Nyif.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/035FwnPdov2w46Kd02Nyif.
      date published: 2026-07-02T11:38:34Z
      text: {"copyright_id":"0x9da1f925f3dfd085a44077fff8d297dca4f9381e982834561176c15a2ec0cb1a","isrc":"FR9W11924670","name":"Le citron - Live","registered_at":"2026-06-26T06:32:07Z","spotify_id":"035FwnPdov2w46Kd02Nyif","type":"track"}
  track: Fenêtres - Live
  track: Renégat - Live
  track: A tes côtés - Live
  track: Les faubourgs d'uranus - Live
  track: Un pied dans l'plat - Live
  track: Avale - Live
  track: Le refuge - Live
  track: Jamais être un vieux - Live
  track: Expulsez moi ! - Live
  track: Folie - Live
album: Fenêtres
album: Le refuge
album: Morceaux de papier
album: Les poolettes : orange
track: Les faubourgs d'uranus - Live
track: Folie - Live
track: Le citron - Live
track: La machine - Live
track: Le manège - Live
track: Jamais être un vieux - Live
track: Dernier humain - Live
track: Fenêtres - Live
track: A tes côtés - Live
track: Un pied dans l'plat - Live
track: Expulsez moi ! - Live
track: Passager - Live
track: Renégat - Live
track: Le refuge - Live
track: Avale - Live
track: Fenêtres
track: À tes côtés
track: Mon bateau
track: 100 phrases
track: Le type à la tête du truc

Fenêtres - Live
type: MusicRecording
duration: PT4M40S
duration ms: 280786
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924671

Renégat - Live
type: MusicRecording
duration: PT6M50S
duration ms: 410133
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924672

A tes côtés - Live
type: MusicRecording
duration: PT3M28S
duration ms: 208600
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924673

Les faubourgs d'uranus - Live
type: MusicRecording
duration: PT5M53S
duration ms: 353626
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924674
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:32:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7213ba429369df98f7890bd9ac5409de971d188b7a8bc17154668f2169eb9699
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/3Yzq70BhTPkSNAX1p4Lrqv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Yzq70BhTPkSNAX1p4Lrqv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7213ba429369df98f7890bd9ac5409de971d188b7a8bc17154668f2169eb9699. 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/3Yzq70BhTPkSNAX1p4Lrqv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Yzq70BhTPkSNAX1p4Lrqv.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7213ba429369df98f7890bd9ac5409de971d188b7a8bc17154668f2169eb9699","isrc":"FR9W11924674","name":"Les faubourgs d'uranus - Live","registered_at":"2026-06-21T13:32:33Z","spotify_id":"3Yzq70BhTPkSNAX1p4Lrqv","type":"track"}

Un pied dans l'plat - Live
type: MusicRecording
duration: PT3M26S
duration ms: 206600
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924675

Avale - Live
type: MusicRecording
duration: PT4M18S
duration ms: 258133
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924676

Le refuge - Live
type: MusicRecording
duration: PT6M29S
duration ms: 389386
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924677

Jamais être un vieux - Live
type: MusicRecording
duration: PT4M0S
duration ms: 240466
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924678

Expulsez moi ! - Live
type: MusicRecording
duration: PT5M26S
duration ms: 326626
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924679

Folie - Live
type: MusicRecording
duration: PT4M37S
duration ms: 277746
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924680
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:04:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93a5e95517a8418ba9fbfa665035bdc5bc552cae127a0503ce24c973e235d5fb
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/56XT0zxkFjrGWgwpD3LZp6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56XT0zxkFjrGWgwpD3LZp6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93a5e95517a8418ba9fbfa665035bdc5bc552cae127a0503ce24c973e235d5fb","isrc":"FR9W11924680","name":"Folie - Live","registered_at":"2026-06-20T15:04:30Z","spotify_id":"56XT0zxkFjrGWgwpD3LZp6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a5e95517a8418ba9fbfa665035bdc5bc552cae127a0503ce24c973e235d5fb. 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/56XT0zxkFjrGWgwpD3LZp6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56XT0zxkFjrGWgwpD3LZp6.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x93a5e95517a8418ba9fbfa665035bdc5bc552cae127a0503ce24c973e235d5fb","isrc":"FR9W11924680","name":"Folie - Live","registered_at":"2026-06-20T15:04:30Z","spotify_id":"56XT0zxkFjrGWgwpD3LZp6","type":"track"}

Fenêtres
type: MusicAlbum
date published: 2017-02-24
track: Fenêtres
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213026
  explicit: false
  by artist: La Belle Bleue
  in album: Fenêtres
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: FR9W11700259
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:34:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad9be627ff559070fc94da1211ab995cd26e62d5e150b91e9aebc35202c0f03a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2u05JBdp35sXaMq4oq586x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u05JBdp35sXaMq4oq586x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xad9be627ff559070fc94da1211ab995cd26e62d5e150b91e9aebc35202c0f03a","isrc":"FR9W11700259","name":"Fenêtres","registered_at":"2026-06-06T13:34:07Z","spotify_id":"2u05JBdp35sXaMq4oq586x","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9be627ff559070fc94da1211ab995cd26e62d5e150b91e9aebc35202c0f03a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2u05JBdp35sXaMq4oq586x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u05JBdp35sXaMq4oq586x.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xad9be627ff559070fc94da1211ab995cd26e62d5e150b91e9aebc35202c0f03a","isrc":"FR9W11700259","name":"Fenêtres","registered_at":"2026-06-06T13:34:07Z","spotify_id":"2u05JBdp35sXaMq4oq586x","type":"track"}
track: À tes côtés
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216013
  explicit: false
  by artist: La Belle Bleue
  in album: Fenêtres
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: FR9W11700260
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T23:09:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11c6e1bb948007b339a9605e855e3295bc4ac325fab1682a56981cd810242696
  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/6PjI9D6IHOZn7o4Jnqzn1Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PjI9D6IHOZn7o4Jnqzn1Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x11c6e1bb948007b339a9605e855e3295bc4ac325fab1682a56981cd810242696","isrc":"FR9W11700260","name":"À tes côtés","registered_at":"2026-06-05T23:09:59Z","spotify_id":"6PjI9D6IHOZn7o4Jnqzn1Y","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c6e1bb948007b339a9605e855e3295bc4ac325fab1682a56981cd810242696. 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/6PjI9D6IHOZn7o4Jnqzn1Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PjI9D6IHOZn7o4Jnqzn1Y.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x11c6e1bb948007b339a9605e855e3295bc4ac325fab1682a56981cd810242696","isrc":"FR9W11700260","name":"À tes côtés","registered_at":"2026-06-05T23:09:59Z","spotify_id":"6PjI9D6IHOZn7o4Jnqzn1Y","type":"track"}
track: Mon bateau
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211573
  explicit: false
  by artist: La Belle Bleue
  by artist: Laurent Kebous
  by artist: Vincent Serrano
  in album: Fenêtres
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: FR9W11700261
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:54:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81eb0852e6f08bddceeb635f12a34ab7b2003b4d34ada7dc8fd033d2e7269742
  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/3AswyIJZnoYXaK4THVADMX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AswyIJZnoYXaK4THVADMX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x81eb0852e6f08bddceeb635f12a34ab7b2003b4d34ada7dc8fd033d2e7269742","isrc":"FR9W11700261","name":"Mon bateau","registered_at":"2026-06-20T13:54:32Z","spotify_id":"3AswyIJZnoYXaK4THVADMX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81eb0852e6f08bddceeb635f12a34ab7b2003b4d34ada7dc8fd033d2e7269742. 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/3AswyIJZnoYXaK4THVADMX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AswyIJZnoYXaK4THVADMX.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x81eb0852e6f08bddceeb635f12a34ab7b2003b4d34ada7dc8fd033d2e7269742","isrc":"FR9W11700261","name":"Mon bateau","registered_at":"2026-06-20T13:54:32Z","spotify_id":"3AswyIJZnoYXaK4THVADMX","type":"track"}
track: 100 phrases
  type: MusicRecording
  duration: PT6M41S
  duration ms: 401653
  explicit: false
  by artist: La Belle Bleue
  by artist: Maël Morel
  in album: Fenêtres
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: FR9W11700262
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T19:42:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x961744db7afc8fb0a24d4d801580645a44a3099fd9ec71208341e0ed48e25f55
  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/2JD4YRV3uLzucazkQG6iN3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JD4YRV3uLzucazkQG6iN3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x961744db7afc8fb0a24d4d801580645a44a3099fd9ec71208341e0ed48e25f55","isrc":"FR9W11700262","name":"100 phrases","registered_at":"2026-06-27T19:42:05Z","spotify_id":"2JD4YRV3uLzucazkQG6iN3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961744db7afc8fb0a24d4d801580645a44a3099fd9ec71208341e0ed48e25f55. 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/2JD4YRV3uLzucazkQG6iN3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JD4YRV3uLzucazkQG6iN3.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x961744db7afc8fb0a24d4d801580645a44a3099fd9ec71208341e0ed48e25f55","isrc":"FR9W11700262","name":"100 phrases","registered_at":"2026-06-27T19:42:05Z","spotify_id":"2JD4YRV3uLzucazkQG6iN3","type":"track"}
track: Le type à la tête du truc
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155200
  explicit: false
  by artist: La Belle Bleue
  in album: Fenêtres
  isrc code: FR9W11700263
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Renégat
track: Le gardien du cimetière
track: Noir
track: Amour revolver
track: Avale
track: Interlude
track: Folie faïence
track: La berceuse
track: La machine

La Belle Bleue
type: MusicGroup

Fenêtres
type: MusicAlbum
date published: 2017-02-24

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T18:54:01+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe7e7ef46dd651487d90bb37ae20ee0317671504a29ec312c44ccda3d64c6b27a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0v3w7W8rm3PPpiiFPOrn6l.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0v3w7W8rm3PPpiiFPOrn6l

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe7e7ef46dd651487d90bb37ae20ee0317671504a29ec312c44ccda3d64c6b27a","isrc":"FR9W11700263","name":"Le type à la tête du truc","registered_at":"2026-06-19T18:54:01Z","spotify_id":"0v3w7W8rm3PPpiiFPOrn6l","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e7ef46dd651487d90bb37ae20ee0317671504a29ec312c44ccda3d64c6b27a. 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/0v3w7W8rm3PPpiiFPOrn6l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0v3w7W8rm3PPpiiFPOrn6l.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xe7e7ef46dd651487d90bb37ae20ee0317671504a29ec312c44ccda3d64c6b27a","isrc":"FR9W11700263","name":"Le type à la tête du truc","registered_at":"2026-06-19T18:54:01Z","spotify_id":"0v3w7W8rm3PPpiiFPOrn6l","type":"track"}

Renégat
type: MusicRecording
duration: PT5M28S
duration ms: 328906
explicit: false
by artist: La Belle Bleue
in album: Fenêtres
  type: MusicAlbum
  date published: 2017-02-24
isrc code: FR9W11700264
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T00:04:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11d58f07a92d5b01f69f2af03a08f7d87b6b02cedbf8f3ce9bc9b97e24c20a98
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/3SYLJQ6mC3JohwfneDsDMZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SYLJQ6mC3JohwfneDsDMZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11d58f07a92d5b01f69f2af03a08f7d87b6b02cedbf8f3ce9bc9b97e24c20a98","isrc":"FR9W11700264","name":"Renégat","registered_at":"2026-06-25T00:04:16Z","spotify_id":"3SYLJQ6mC3JohwfneDsDMZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d58f07a92d5b01f69f2af03a08f7d87b6b02cedbf8f3ce9bc9b97e24c20a98. 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/3SYLJQ6mC3JohwfneDsDMZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SYLJQ6mC3JohwfneDsDMZ.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x11d58f07a92d5b01f69f2af03a08f7d87b6b02cedbf8f3ce9bc9b97e24c20a98","isrc":"FR9W11700264","name":"Renégat","registered_at":"2026-06-25T00:04:16Z","spotify_id":"3SYLJQ6mC3JohwfneDsDMZ","type":"track"}

Le gardien du cimetière
type: MusicRecording
duration: PT5M18S
duration ms: 318466
explicit: false
by artist: La Belle Bleue
in album: Fenêtres
  type: MusicAlbum
  date published: 2017-02-24
isrc code: FR9W11700265

Noir
type: MusicRecording
duration: PT3M29S
duration ms: 209200
explicit: false
by artist: La Belle Bleue
by artist: Elisabeth Hardy
in album: Fenêtres
  type: MusicAlbum
  date published: 2017-02-24
isrc code: FR9W11700266

Amour revolver
type: MusicRecording
duration: PT3M45S
duration ms: 225720
explicit: false
by artist: La Belle Bleue
in album: Fenêtres
  type: MusicAlbum
  date published: 2017-02-24
isrc code: FR9W11700267
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:44:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf36cc014abe6eb5d47c3b0df07e91c9554f66337713d2c966c993695344a7e1a
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/45J1lOChJ9S2exNAGmHvkn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45J1lOChJ9S2exNAGmHvkn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf36cc014abe6eb5d47c3b0df07e91c9554f66337713d2c966c993695344a7e1a","isrc":"FR9W11700267","name":"Amour revolver","registered_at":"2026-06-09T11:44:19Z","spotify_id":"45J1lOChJ9S2exNAGmHvkn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36cc014abe6eb5d47c3b0df07e91c9554f66337713d2c966c993695344a7e1a. 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/45J1lOChJ9S2exNAGmHvkn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45J1lOChJ9S2exNAGmHvkn.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf36cc014abe6eb5d47c3b0df07e91c9554f66337713d2c966c993695344a7e1a","isrc":"FR9W11700267","name":"Amour revolver","registered_at":"2026-06-09T11:44:19Z","spotify_id":"45J1lOChJ9S2exNAGmHvkn","type":"track"}

Avale
type: MusicRecording
duration: PT4M0S
duration ms: 240706
explicit: false
by artist: La Belle Bleue
in album: Fenêtres
  type: MusicAlbum
  date published: 2017-02-24
isrc code: FR9W11700268

Interlude
type: MusicRecording
duration: PT1M23S
duration ms: 83346
explicit: false
by artist: La Belle Bleue
in album: Fenêtres
  type: MusicAlbum
  date published: 2017-02-24
isrc code: FR9W11700269

Folie faïence
type: MusicRecording
duration: PT2M40S
duration ms: 160813
explicit: false
by artist: La Belle Bleue
in album: Fenêtres
  type: MusicAlbum
  date published: 2017-02-24
isrc code: FR9W11700270
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:52:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d852402cedb89f5cb8389ed0b76eac3120fdb0424779c0cb66ceb513951c309
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/6dyQQ0Xukhtz13SJStMlEd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dyQQ0Xukhtz13SJStMlEd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d852402cedb89f5cb8389ed0b76eac3120fdb0424779c0cb66ceb513951c309","isrc":"FR9W11700270","name":"Folie faïence","registered_at":"2026-06-19T18:52:56Z","spotify_id":"6dyQQ0Xukhtz13SJStMlEd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d852402cedb89f5cb8389ed0b76eac3120fdb0424779c0cb66ceb513951c309. 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/6dyQQ0Xukhtz13SJStMlEd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dyQQ0Xukhtz13SJStMlEd.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1d852402cedb89f5cb8389ed0b76eac3120fdb0424779c0cb66ceb513951c309","isrc":"FR9W11700270","name":"Folie faïence","registered_at":"2026-06-19T18:52:56Z","spotify_id":"6dyQQ0Xukhtz13SJStMlEd","type":"track"}

La berceuse
type: MusicRecording
duration: PT3M16S
duration ms: 196813
explicit: false
by artist: La Belle Bleue
in album: Fenêtres
  type: MusicAlbum
  date published: 2017-02-24
isrc code: FR9W11700271

La machine
type: MusicRecording
duration: PT6M23S
duration ms: 383560
explicit: false
by artist: La Belle Bleue
in album: Fenêtres
  type: MusicAlbum
  date published: 2017-02-24
isrc code: FR9W11700272

Le refuge
type: MusicAlbum
date published: 2013-11-05
track: Passager
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252573
  explicit: false
  by artist: La Belle Bleue
  in album: Le refuge
    type: MusicAlbum
    date published: 2013-11-05
  isrc code: FR6V82052147
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T22:14:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x236ce1f8318a3f2023677c6d0bbab85ede64c41f304b472242f07c873bb198bc
  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/2iNVvd4c9LXnezYhpQk2fE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iNVvd4c9LXnezYhpQk2fE
  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 0x236ce1f8318a3f2023677c6d0bbab85ede64c41f304b472242f07c873bb198bc. 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/2iNVvd4c9LXnezYhpQk2fE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iNVvd4c9LXnezYhpQk2fE.
    date published: 2026-06-13T15:41:10Z
track: Le ciment
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208493
  explicit: false
  by artist: La Belle Bleue
  in album: Le refuge
    type: MusicAlbum
    date published: 2013-11-05
  isrc code: FR6V82052150
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:15:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe3bd36e623af22051ef08e4153e3db8d6fb599b81407f4c913fb76b2f4429fd
  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/6ZmRImgjbb277Lvwc3EQYM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZmRImgjbb277Lvwc3EQYM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfe3bd36e623af22051ef08e4153e3db8d6fb599b81407f4c913fb76b2f4429fd","isrc":"FR6V82052150","name":"Le ciment","registered_at":"2026-06-22T13:15:31Z","spotify_id":"6ZmRImgjbb277Lvwc3EQYM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3bd36e623af22051ef08e4153e3db8d6fb599b81407f4c913fb76b2f4429fd. 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/6ZmRImgjbb277Lvwc3EQYM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZmRImgjbb277Lvwc3EQYM.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfe3bd36e623af22051ef08e4153e3db8d6fb599b81407f4c913fb76b2f4429fd","isrc":"FR6V82052150","name":"Le ciment","registered_at":"2026-06-22T13:15:31Z","spotify_id":"6ZmRImgjbb277Lvwc3EQYM","type":"track"}
track: Adrénaline
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273893
  explicit: false
  by artist: La Belle Bleue
  in album: Le refuge
    type: MusicAlbum
    date published: 2013-11-05
  isrc code: FR6V82052152
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:19:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe3220a154440202109993d25237e25e1209a06416f1814846d711ce50de82a9e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4D2KXyCU6ZFyvaQHNt4Xt8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4D2KXyCU6ZFyvaQHNt4Xt8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe3220a154440202109993d25237e25e1209a06416f1814846d711ce50de82a9e","isrc":"FR6V82052152","name":"Adrénaline","registered_at":"2026-06-07T16:19:59Z","spotify_id":"4D2KXyCU6ZFyvaQHNt4Xt8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3220a154440202109993d25237e25e1209a06416f1814846d711ce50de82a9e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4D2KXyCU6ZFyvaQHNt4Xt8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4D2KXyCU6ZFyvaQHNt4Xt8.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xe3220a154440202109993d25237e25e1209a06416f1814846d711ce50de82a9e","isrc":"FR6V82052152","name":"Adrénaline","registered_at":"2026-06-07T16:19:59Z","spotify_id":"4D2KXyCU6ZFyvaQHNt4Xt8","type":"track"}
track: Rembobine
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256760
  explicit: false
  by artist: La Belle Bleue
  in album: Le refuge
    type: MusicAlbum
    date published: 2013-11-05
  isrc code: FR6V82052155
track: Le citron
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267213
  explicit: false
  by artist: La Belle Bleue
  in album: Le refuge
    type: MusicAlbum
    date published: 2013-11-05
  isrc code: FR6V82052157
track: Le triptyque
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282346
  explicit: false
  by artist: La Belle Bleue
  in album: Le refuge
    type: MusicAlbum
    date published: 2013-11-05
  isrc code: FR6V82052159
track: Les éléphants du Morimondo
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225106
  explicit: false
  by artist: La Belle Bleue
  in album: Le refuge
    type: MusicAlbum
    date published: 2013-11-05
  isrc code: FR6V82052160
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:08:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ae1e58312e818f277620d4cc1858b01c63cad5575c06580a01d8992082c52af
  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/5kJHuSqiMsbXVjoV4c49On.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: La valse du miroir
track: Le refuge
track: Un an sans nom
track: Si je laissais vivre
track: Hier
track: L'architecte

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kJHuSqiMsbXVjoV4c49On

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1ae1e58312e818f277620d4cc1858b01c63cad5575c06580a01d8992082c52af","isrc":"FR6V82052160","name":"Les éléphants du Morimondo","registered_at":"2026-06-06T07:08:52Z","spotify_id":"5kJHuSqiMsbXVjoV4c49On","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae1e58312e818f277620d4cc1858b01c63cad5575c06580a01d8992082c52af. 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/5kJHuSqiMsbXVjoV4c49On.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kJHuSqiMsbXVjoV4c49On.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x1ae1e58312e818f277620d4cc1858b01c63cad5575c06580a01d8992082c52af","isrc":"FR6V82052160","name":"Les éléphants du Morimondo","registered_at":"2026-06-06T07:08:52Z","spotify_id":"5kJHuSqiMsbXVjoV4c49On","type":"track"}

La valse du miroir
type: MusicRecording
duration: PT4M18S
duration ms: 258560
explicit: false
by artist: La Belle Bleue
in album: Le refuge
  type: MusicAlbum
  date published: 2013-11-05
isrc code: FR6V82052162

Le refuge
type: MusicRecording
duration: PT4M11S
duration ms: 251760
explicit: false
by artist: La Belle Bleue
in album: Le refuge
  type: MusicAlbum
  date published: 2013-11-05
isrc code: FR6V82052164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:12:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b30a8625a10c5921b767aa550277f38a42b7a28b0059e4ebc82212ca4f6e304
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/4TBpowIWcH0xuNnVP0W5FR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TBpowIWcH0xuNnVP0W5FR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b30a8625a10c5921b767aa550277f38a42b7a28b0059e4ebc82212ca4f6e304","isrc":"FR6V82052164","name":"Le refuge","registered_at":"2026-06-09T22:12:02Z","spotify_id":"4TBpowIWcH0xuNnVP0W5FR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b30a8625a10c5921b767aa550277f38a42b7a28b0059e4ebc82212ca4f6e304. 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/4TBpowIWcH0xuNnVP0W5FR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TBpowIWcH0xuNnVP0W5FR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9b30a8625a10c5921b767aa550277f38a42b7a28b0059e4ebc82212ca4f6e304","isrc":"FR6V82052164","name":"Le refuge","registered_at":"2026-06-09T22:12:02Z","spotify_id":"4TBpowIWcH0xuNnVP0W5FR","type":"track"}

Un an sans nom
type: MusicRecording
duration: PT3M54S
duration ms: 234000
explicit: false
by artist: La Belle Bleue
in album: Le refuge
  type: MusicAlbum
  date published: 2013-11-05
isrc code: FR6V82052166

Si je laissais vivre
type: MusicRecording
duration: PT3M21S
duration ms: 201693
explicit: false
by artist: La Belle Bleue
in album: Le refuge
  type: MusicAlbum
  date published: 2013-11-05
isrc code: FR6V82052168
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T06:45:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5965759f298893fe50a395ffd8ec52e0ccb2dc282be06cf8c1df503c697474f
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/1d9MQt7VEcTTZLW5dSh68Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d9MQt7VEcTTZLW5dSh68Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5965759f298893fe50a395ffd8ec52e0ccb2dc282be06cf8c1df503c697474f","isrc":"FR6V82052168","name":"Si je laissais vivre","registered_at":"2026-06-26T06:45:20Z","spotify_id":"1d9MQt7VEcTTZLW5dSh68Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5965759f298893fe50a395ffd8ec52e0ccb2dc282be06cf8c1df503c697474f. 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/1d9MQt7VEcTTZLW5dSh68Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d9MQt7VEcTTZLW5dSh68Y.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf5965759f298893fe50a395ffd8ec52e0ccb2dc282be06cf8c1df503c697474f","isrc":"FR6V82052168","name":"Si je laissais vivre","registered_at":"2026-06-26T06:45:20Z","spotify_id":"1d9MQt7VEcTTZLW5dSh68Y","type":"track"}

Hier
type: MusicRecording
duration: PT4M22S
duration ms: 262413
explicit: false
by artist: La Belle Bleue
in album: Le refuge
  type: MusicAlbum
  date published: 2013-11-05
isrc code: FR6V82052170

L'architecte
type: MusicRecording
duration: PT6M55S
duration ms: 415306
explicit: false
by artist: La Belle Bleue
in album: Le refuge
  type: MusicAlbum
  date published: 2013-11-05
isrc code: FR6V82052171

Morceaux de papier
type: MusicAlbum
date published: 2010-04-02
track: Dernier humain
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253040
  explicit: false
  by artist: La Belle Bleue
  in album: Morceaux de papier
    type: MusicAlbum
    date published: 2010-04-02
  isrc code: FR6V81077163
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:27:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a8a3f17c857f0c12d45d3950e5729f2664fb74bbb20dd466e8fb898b4f7d98e
  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/4F69ScZU5WtQO8s3uKOn42.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4F69ScZU5WtQO8s3uKOn42
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6a8a3f17c857f0c12d45d3950e5729f2664fb74bbb20dd466e8fb898b4f7d98e","isrc":"FR6V81077163","name":"Dernier humain","registered_at":"2026-06-07T23:27:03Z","spotify_id":"4F69ScZU5WtQO8s3uKOn42","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8a3f17c857f0c12d45d3950e5729f2664fb74bbb20dd466e8fb898b4f7d98e. 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/4F69ScZU5WtQO8s3uKOn42.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4F69ScZU5WtQO8s3uKOn42.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x6a8a3f17c857f0c12d45d3950e5729f2664fb74bbb20dd466e8fb898b4f7d98e","isrc":"FR6V81077163","name":"Dernier humain","registered_at":"2026-06-07T23:27:03Z","spotify_id":"4F69ScZU5WtQO8s3uKOn42","type":"track"}
track: Chat de gouttière
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194240
  explicit: false
  by artist: La Belle Bleue
  in album: Morceaux de papier
    type: MusicAlbum
    date published: 2010-04-02
  isrc code: FR6V81077164
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:22:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x872a9465cfd889ec13b1745231bbae56578c7bb3adc826f387f251417f70798b
  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/2s23RMNXMsosCFkTBmdlJV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s23RMNXMsosCFkTBmdlJV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x872a9465cfd889ec13b1745231bbae56578c7bb3adc826f387f251417f70798b","isrc":"FR6V81077164","name":"Chat de gouttière","registered_at":"2026-06-05T14:22:37Z","spotify_id":"2s23RMNXMsosCFkTBmdlJV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872a9465cfd889ec13b1745231bbae56578c7bb3adc826f387f251417f70798b. 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/2s23RMNXMsosCFkTBmdlJV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s23RMNXMsosCFkTBmdlJV.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x872a9465cfd889ec13b1745231bbae56578c7bb3adc826f387f251417f70798b","isrc":"FR6V81077164","name":"Chat de gouttière","registered_at":"2026-06-05T14:22:37Z","spotify_id":"2s23RMNXMsosCFkTBmdlJV","type":"track"}
track: Nu rodéo
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171680
  explicit: false
  by artist: La Belle Bleue
  in album: Morceaux de papier
    type: MusicAlbum
    date published: 2010-04-02
  isrc code: FR6V81077165
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:25:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6c8d8ef713d90ee1b1bc706051cd87a69ca1b71ffba341aeee47fe8e6e3adff5
  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/05cD6WU9XL5cjyQtMKZDzH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05cD6WU9XL5cjyQtMKZDzH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6c8d8ef713d90ee1b1bc706051cd87a69ca1b71ffba341aeee47fe8e6e3adff5","isrc":"FR6V81077165","name":"Nu rodéo","registered_at":"2026-06-10T23:25:47Z","spotify_id":"05cD6WU9XL5cjyQtMKZDzH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8d8ef713d90ee1b1bc706051cd87a69ca1b71ffba341aeee47fe8e6e3adff5. 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/05cD6WU9XL5cjyQtMKZDzH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05cD6WU9XL5cjyQtMKZDzH.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6c8d8ef713d90ee1b1bc706051cd87a69ca1b71ffba341aeee47fe8e6e3adff5","isrc":"FR6V81077165","name":"Nu rodéo","registered_at":"2026-06-10T23:25:47Z","spotify_id":"05cD6WU9XL5cjyQtMKZDzH","type":"track"}
track: Un pied dans l'plat
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249666
  explicit: false
  by artist: La Belle Bleue
  in album: Morceaux de papier
    type: MusicAlbum
    date published: 2010-04-02
  isrc code: FR6V81077166
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:19:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd491640b1fbcabec338e70e0508049787f472c7ba2e8364ca77cf2871dcbc596
  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/42JcptkdkVLfczWCN3A4hH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42JcptkdkVLfczWCN3A4hH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd491640b1fbcabec338e70e0508049787f472c7ba2e8364ca77cf2871dcbc596","isrc":"FR6V81077166","name":"Un pied dans l'plat","registered_at":"2026-06-07T04:19:24Z","spotify_id":"42JcptkdkVLfczWCN3A4hH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd491640b1fbcabec338e70e0508049787f472c7ba2e8364ca77cf2871dcbc596. 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/42JcptkdkVLfczWCN3A4hH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42JcptkdkVLfczWCN3A4hH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd491640b1fbcabec338e70e0508049787f472c7ba2e8364ca77cf2871dcbc596","isrc":"FR6V81077166","name":"Un pied dans l'plat","registered_at":"2026-06-07T04:19:24Z","spotify_id":"42JcptkdkVLfczWCN3A4hH","type":"track"}
track: Monsieur jean
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216453
  explicit: false
  by artist: La Belle Bleue
  in album: Morceaux de papier
    type: MusicAlbum
    date published: 2010-04-02
  isrc code: FR6V81077167
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Les moineaux
track: Le manège
track: Coup de poignard
track: Colère
track: Nina
track: Expulsez-moi
track: Bouquet final
track: Habitante cerveau
track: Le rêve hollandais
track: Morceau de papier
track: Des humains tout ça
track: Géant de bois
track: Ecrire

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T20:04:48+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x511873be435f3e8a0217205502cad9fa319ef34f8131e20aa17108fa06f9a6b9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/75UKiSJvesxJqKzv8I9eP6.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75UKiSJvesxJqKzv8I9eP6

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x511873be435f3e8a0217205502cad9fa319ef34f8131e20aa17108fa06f9a6b9","isrc":"FR6V81077167","name":"Monsieur jean","registered_at":"2026-06-19T20:04:48Z","spotify_id":"75UKiSJvesxJqKzv8I9eP6","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511873be435f3e8a0217205502cad9fa319ef34f8131e20aa17108fa06f9a6b9. 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/75UKiSJvesxJqKzv8I9eP6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75UKiSJvesxJqKzv8I9eP6.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x511873be435f3e8a0217205502cad9fa319ef34f8131e20aa17108fa06f9a6b9","isrc":"FR6V81077167","name":"Monsieur jean","registered_at":"2026-06-19T20:04:48Z","spotify_id":"75UKiSJvesxJqKzv8I9eP6","type":"track"}

Les moineaux
type: MusicRecording
duration: PT3M26S
duration ms: 206533
explicit: false
by artist: La Belle Bleue
in album: Morceaux de papier
  type: MusicAlbum
  date published: 2010-04-02
isrc code: FR6V81077168

Le manège
type: MusicRecording
duration: PT4M47S
duration ms: 287760
explicit: false
by artist: La Belle Bleue
in album: Morceaux de papier
  type: MusicAlbum
  date published: 2010-04-02
isrc code: FR6V81077169

Coup de poignard
type: MusicRecording
duration: PT3M45S
duration ms: 225133
explicit: false
by artist: La Belle Bleue
in album: Morceaux de papier
  type: MusicAlbum
  date published: 2010-04-02
isrc code: FR6V81077170

Colère
type: MusicRecording
duration: PT4M49S
duration ms: 289346
explicit: false
by artist: La Belle Bleue
in album: Morceaux de papier
  type: MusicAlbum
  date published: 2010-04-02
isrc code: FR6V81077171

Nina
type: MusicRecording
duration: PT2M22S
duration ms: 142533
explicit: false
by artist: La Belle Bleue
in album: Morceaux de papier
  type: MusicAlbum
  date published: 2010-04-02
isrc code: FR6V81077172

Expulsez-moi
type: MusicRecording
duration: PT4M16S
duration ms: 256825
explicit: false
by artist: La Belle Bleue
in album: Morceaux de papier
  type: MusicAlbum
  date published: 2010-04-02
isrc code: FR6V81077173
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:00:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09769d17e0bf351c106b959298e0cb07551733b8c754259423bd3925e5102349
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/0yOsVV2TY5IcI55iPQoEJU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yOsVV2TY5IcI55iPQoEJU
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 0x09769d17e0bf351c106b959298e0cb07551733b8c754259423bd3925e5102349. 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/0yOsVV2TY5IcI55iPQoEJU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yOsVV2TY5IcI55iPQoEJU.
  date published: 2026-06-13T15:41:10Z

Bouquet final
type: MusicRecording
duration: PT4M1S
duration ms: 241253
explicit: false
by artist: La Belle Bleue
in album: Morceaux de papier
  type: MusicAlbum
  date published: 2010-04-02
isrc code: FR6V81077174

Habitante cerveau
type: MusicRecording
duration: PT3M22S
duration ms: 202720
explicit: false
by artist: La Belle Bleue
in album: Morceaux de papier
  type: MusicAlbum
  date published: 2010-04-02
isrc code: FR6V81077175

Le rêve hollandais
type: MusicRecording
duration: PT4M52S
duration ms: 292973
explicit: false
by artist: La Belle Bleue
in album: Morceaux de papier
  type: MusicAlbum
  date published: 2010-04-02
isrc code: FR6V81077176

Morceau de papier
type: MusicRecording
duration: PT2M16S
duration ms: 136893
explicit: false
by artist: La Belle Bleue
in album: Morceaux de papier
  type: MusicAlbum
  date published: 2010-04-02
isrc code: FR6V81077177
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:12:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa52a992e2e1cb63874630308ffb3f1f73932e498ee488caa9b992e22ff4d2e65
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/4utefvno8KkI0SX4RXmr1V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4utefvno8KkI0SX4RXmr1V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa52a992e2e1cb63874630308ffb3f1f73932e498ee488caa9b992e22ff4d2e65","isrc":"FR6V81077177","name":"Morceau de papier","registered_at":"2026-06-06T07:12:10Z","spotify_id":"4utefvno8KkI0SX4RXmr1V","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52a992e2e1cb63874630308ffb3f1f73932e498ee488caa9b992e22ff4d2e65. 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/4utefvno8KkI0SX4RXmr1V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4utefvno8KkI0SX4RXmr1V.
  date published: 2026-06-13T15:41:10Z
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Des humains tout ça
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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Géant de bois
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Ecrire
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  date published: 2010-04-02
isrc code: FR6V81077180

Les poolettes : orange
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date published: 2018-06-21
track: La fourmi et la cigale
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track: Mon ton don
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track: Organe de toi
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  by artist: Face à la mer
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track: L'équilibriste
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track: Ma part de revanche
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  by artist: La Belle Bleue
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track: Now I'm Dead
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  by artist: Toxic Pistoleros
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track: Bone Marrow
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  by artist: Lords of the Brett Stone
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    date published: 2018-06-21
track: Frankenstein
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  by artist: Faut qu'ça guinche
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    date published: 2018-06-21
track: Les capsules
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  by artist: Don d'orgasme
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track: Elle chante, elle danse etc
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  by artist: Los Kalkanos
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track: Sous ta peau
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  by artist: Itak
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track: La vie qu'il nous reste
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  by artist: Pili
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track: Mon testament
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  by artist: Maxime Della Coletta
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track: Le cœur serré
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  by artist: Le P'tit Jean
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  by artist: Les P'tits Fils de Jeanine
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track: À la fête
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  by artist: Joli Falzar
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track: Le cœur, le gueux et le Chevalier
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  by artist: Kehot'ribotte
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track: Servez-vous
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  by artist: M-Syla
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track: La faute à qui donc
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  by artist: Celtic Kanan
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track: Give Me 5
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  by artist: The Sunvizors
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track: Respire
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track: Le tour du monde
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track: Ne me la prenez
track: J'ai souvent donné
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track: Oy ! Oy ! Oy !
track: Une bouteille à la mer
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track: Heart Stealer
track: Nous sommes tous des étoiles

Ne me la prenez
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J'ai souvent donné
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Parole de cœur
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M'organe de toi
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Mon bateau
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Renaissance
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by artist: Bob's Not Dead
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Le cœur apporté demain
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Docteur, c'est terrib'
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by artist: Jc La Margatte
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Donner la vie
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Donne l'air au vent
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Paye ton organe
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by artist: Tonton Alex
by artist: Wonder Boule De Ouf
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Poolettes lalalaï
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by artist: Les fonds de tiroirs
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Worms or Humans
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J'attends
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by artist: Alee & Ordoeuvre
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Oy ! Oy ! Oy !
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Une bouteille à la mer
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La dernière boutanche
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Heart Stealer
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Nous sommes tous des étoiles
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Les faubourgs d'uranus - Live
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subject of: OpenTimestamps Proof of Existence
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Folie - Live
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a5e95517a8418ba9fbfa665035bdc5bc552cae127a0503ce24c973e235d5fb. 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/56XT0zxkFjrGWgwpD3LZp6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56XT0zxkFjrGWgwpD3LZp6.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x93a5e95517a8418ba9fbfa665035bdc5bc552cae127a0503ce24c973e235d5fb","isrc":"FR9W11924680","name":"Folie - Live","registered_at":"2026-06-20T15:04:30Z","spotify_id":"56XT0zxkFjrGWgwpD3LZp6","type":"track"}

Le citron - Live
type: MusicRecording
duration: PT4M16S
duration ms: 256680
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924670
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T06:32:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9da1f925f3dfd085a44077fff8d297dca4f9381e982834561176c15a2ec0cb1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/035FwnPdov2w46Kd02Nyif.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/035FwnPdov2w46Kd02Nyif
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9da1f925f3dfd085a44077fff8d297dca4f9381e982834561176c15a2ec0cb1a","isrc":"FR9W11924670","name":"Le citron - Live","registered_at":"2026-06-26T06:32:07Z","spotify_id":"035FwnPdov2w46Kd02Nyif","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da1f925f3dfd085a44077fff8d297dca4f9381e982834561176c15a2ec0cb1a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/035FwnPdov2w46Kd02Nyif.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/035FwnPdov2w46Kd02Nyif.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x9da1f925f3dfd085a44077fff8d297dca4f9381e982834561176c15a2ec0cb1a","isrc":"FR9W11924670","name":"Le citron - Live","registered_at":"2026-06-26T06:32:07Z","spotify_id":"035FwnPdov2w46Kd02Nyif","type":"track"}

La machine - Live
type: MusicRecording
duration: PT6M9S
duration ms: 369666
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924667
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T21:44:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29e2c3141a9e990b6fe4776618ff38658822fb0cb3d3c703167ce02b31156522
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0ErFexW5NQi6WaCgrmVViR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ErFexW5NQi6WaCgrmVViR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29e2c3141a9e990b6fe4776618ff38658822fb0cb3d3c703167ce02b31156522","isrc":"FR9W11924667","name":"La machine - Live","registered_at":"2026-06-27T21:44:28Z","spotify_id":"0ErFexW5NQi6WaCgrmVViR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e2c3141a9e990b6fe4776618ff38658822fb0cb3d3c703167ce02b31156522. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ErFexW5NQi6WaCgrmVViR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ErFexW5NQi6WaCgrmVViR.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x29e2c3141a9e990b6fe4776618ff38658822fb0cb3d3c703167ce02b31156522","isrc":"FR9W11924667","name":"La machine - Live","registered_at":"2026-06-27T21:44:28Z","spotify_id":"0ErFexW5NQi6WaCgrmVViR","type":"track"}

Le manège - Live
type: MusicRecording
duration: PT4M15S
duration ms: 255946
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924669
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T21:45:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a3dd2f6d74b53538f3271bae52adbea9fda0d0d88e7bf29d2e06d82e3345eeb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0bQI5aQ2kaPBNlQN8l7PHZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bQI5aQ2kaPBNlQN8l7PHZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a3dd2f6d74b53538f3271bae52adbea9fda0d0d88e7bf29d2e06d82e3345eeb","isrc":"FR9W11924669","name":"Le manège - Live","registered_at":"2026-06-27T21:45:26Z","spotify_id":"0bQI5aQ2kaPBNlQN8l7PHZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3dd2f6d74b53538f3271bae52adbea9fda0d0d88e7bf29d2e06d82e3345eeb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0bQI5aQ2kaPBNlQN8l7PHZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bQI5aQ2kaPBNlQN8l7PHZ.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x4a3dd2f6d74b53538f3271bae52adbea9fda0d0d88e7bf29d2e06d82e3345eeb","isrc":"FR9W11924669","name":"Le manège - Live","registered_at":"2026-06-27T21:45:26Z","spotify_id":"0bQI5aQ2kaPBNlQN8l7PHZ","type":"track"}

Jamais être un vieux - Live
type: MusicRecording
duration: PT4M0S
duration ms: 240466
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924678

Dernier humain - Live
type: MusicRecording
duration: PT4M47S
duration ms: 287013
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924666

Fenêtres - Live
type: MusicRecording
duration: PT4M40S
duration ms: 280786
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924671

A tes côtés - Live
type: MusicRecording
duration: PT3M28S
duration ms: 208600
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924673

Un pied dans l'plat - Live
type: MusicRecording
duration: PT3M26S
duration ms: 206600
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924675

Expulsez moi ! - Live
type: MusicRecording
duration: PT5M26S
duration ms: 326626
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924679

Passager - Live
type: MusicRecording
duration: PT5M44S
duration ms: 344413
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924668

Renégat - Live
type: MusicRecording
duration: PT6M50S
duration ms: 410133
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924672

Le refuge - Live
type: MusicRecording
duration: PT6M29S
duration ms: 389386
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924677

Avale - Live
type: MusicRecording
duration: PT4M18S
duration ms: 258133
explicit: false
by artist: La Belle Bleue
in album: Un soir à nantes (Live)
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FR9W11924676

Fenêtres
type: MusicRecording
duration: PT3M33S
duration ms: 213026
explicit: false
by artist: La Belle Bleue
in album: Fenêtres
  type: MusicAlbum
  date published: 2017-02-24
isrc code: FR9W11700259
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:34:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad9be627ff559070fc94da1211ab995cd26e62d5e150b91e9aebc35202c0f03a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2u05JBdp35sXaMq4oq586x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u05JBdp35sXaMq4oq586x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad9be627ff559070fc94da1211ab995cd26e62d5e150b91e9aebc35202c0f03a","isrc":"FR9W11700259","name":"Fenêtres","registered_at":"2026-06-06T13:34:07Z","spotify_id":"2u05JBdp35sXaMq4oq586x","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9be627ff559070fc94da1211ab995cd26e62d5e150b91e9aebc35202c0f03a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2u05JBdp35sXaMq4oq586x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u05JBdp35sXaMq4oq586x.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xad9be627ff559070fc94da1211ab995cd26e62d5e150b91e9aebc35202c0f03a","isrc":"FR9W11700259","name":"Fenêtres","registered_at":"2026-06-06T13:34:07Z","spotify_id":"2u05JBdp35sXaMq4oq586x","type":"track"}

À tes côtés
type: MusicRecording
duration: PT3M36S
duration ms: 216013
explicit: false
by artist: La Belle Bleue
in album: Fenêtres
  type: MusicAlbum
  date published: 2017-02-24
isrc code: FR9W11700260
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:09:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11c6e1bb948007b339a9605e855e3295bc4ac325fab1682a56981cd810242696
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/6PjI9D6IHOZn7o4Jnqzn1Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PjI9D6IHOZn7o4Jnqzn1Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11c6e1bb948007b339a9605e855e3295bc4ac325fab1682a56981cd810242696","isrc":"FR9W11700260","name":"À tes côtés","registered_at":"2026-06-05T23:09:59Z","spotify_id":"6PjI9D6IHOZn7o4Jnqzn1Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c6e1bb948007b339a9605e855e3295bc4ac325fab1682a56981cd810242696. 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/6PjI9D6IHOZn7o4Jnqzn1Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PjI9D6IHOZn7o4Jnqzn1Y.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x11c6e1bb948007b339a9605e855e3295bc4ac325fab1682a56981cd810242696","isrc":"FR9W11700260","name":"À tes côtés","registered_at":"2026-06-05T23:09:59Z","spotify_id":"6PjI9D6IHOZn7o4Jnqzn1Y","type":"track"}

Mon bateau
type: MusicRecording
duration: PT3M31S
duration ms: 211573
explicit: false
by artist: La Belle Bleue
by artist: Laurent Kebous
by artist: Vincent Serrano
in album: Fenêtres
  type: MusicAlbum
  date published: 2017-02-24
isrc code: FR9W11700261
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T13:54:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81eb0852e6f08bddceeb635f12a34ab7b2003b4d34ada7dc8fd033d2e7269742
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/3AswyIJZnoYXaK4THVADMX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AswyIJZnoYXaK4THVADMX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81eb0852e6f08bddceeb635f12a34ab7b2003b4d34ada7dc8fd033d2e7269742","isrc":"FR9W11700261","name":"Mon bateau","registered_at":"2026-06-20T13:54:32Z","spotify_id":"3AswyIJZnoYXaK4THVADMX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81eb0852e6f08bddceeb635f12a34ab7b2003b4d34ada7dc8fd033d2e7269742. 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/3AswyIJZnoYXaK4THVADMX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AswyIJZnoYXaK4THVADMX.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x81eb0852e6f08bddceeb635f12a34ab7b2003b4d34ada7dc8fd033d2e7269742","isrc":"FR9W11700261","name":"Mon bateau","registered_at":"2026-06-20T13:54:32Z","spotify_id":"3AswyIJZnoYXaK4THVADMX","type":"track"}

100 phrases
type: MusicRecording
duration: PT6M41S
duration ms: 401653
explicit: false
by artist: La Belle Bleue
by artist: Maël Morel
in album: Fenêtres
  type: MusicAlbum
  date published: 2017-02-24
isrc code: FR9W11700262
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T19:42:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x961744db7afc8fb0a24d4d801580645a44a3099fd9ec71208341e0ed48e25f55
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/2JD4YRV3uLzucazkQG6iN3.json
additional property: OTSVerificationAPI
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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Le type à la tête du truc
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by artist: La Belle Bleue
in album: Fenêtres
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  date published: 2017-02-24
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
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