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genre: indie-quebecois
popularity: 42
followers: 15737
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-06-12T19:24:56Z
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album: Mais ce soir,
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    additional property: OTSVerificationAPI
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2537b0b5da3f74456c150ad049dce893bb49bd541a5a1bbf1e04de89ce41e776. 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/3iBg3uT1oCBzfqW29YWwAT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iBg3uT1oCBzfqW29YWwAT.
      date published: 2026-07-02T03:55:08Z
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album: Le Roy, la Rose et le Lou[p]
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  date published: 2024-05-31
  track: Oui le serpent nous guette - Salle Odyssée, Gatineau, 03-11-2023
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    by artist: Thierry Larose
    by artist: Lou-Adriane Cassidy
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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 0x8480dd65e3e926d4dbe7c682c88ec81f6e5ea2010e27b97f5a0b22ce85953578. 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/73Ze9Sw2KJhsO95zzKG322.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73Ze9Sw2KJhsO95zzKG322.
      date published: 2026-06-13T15:41:10Z
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  track: Fille à porter - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023
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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 0x38d08c48c1ee3215134e0e81a82c9def96250cf05bbfe8771416265564dc5534. 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/0czrk2PbClgBH2feuUQS1O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0czrk2PbClgBH2feuUQS1O.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x38d08c48c1ee3215134e0e81a82c9def96250cf05bbfe8771416265564dc5534","isrc":"CAD432403703","name":"Fille à porter - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023","registered_at":"2026-06-07T16:26:46Z","spotify_id":"0czrk2PbClgBH2feuUQS1O","type":"track"}
  track: La pluie ne tombe jamais sur toi - Théâtre Petit-Champlain, Québec, 12-11-2023
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    by artist: Thierry Larose
    by artist: Lou-Adriane Cassidy
    in album: Le Roy, la Rose et le Lou[p]
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    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Plein prix - Théâtre Desjardins, Lasalle, 02-11-2023
  track: Ce n'est pas de la chance - Salle Odyssée, Gatineau, 03-11-2023
  track: L'île à vingt-cinq sous - Théâtre Petit-Champlain, Québec, 11-11-2023
  track: Si je rampe - Théâtre Petit-Champlain, Québec, 12-11-2023
  track: Ça va ça va - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023
  track: Les amants de Pompéi - Club Soda, Montréal, 04-11-2023
  track: Le Roy, la Rose et le Lou[p] - Chanson thème
album: Lou-Adriane Cassidy vous dit : Bonsoir
album: C'est la fin du monde à tous les jours
album: Eloise (Version Française)
album: Le Roy, la Rose et le Lou[p] (Chanson thème)
album: Réponds
album: J'espère encore que quelque part l'attente s'arrête
album: La pluie ne tombe jamais sur toi
album: Ce qu'il reste
album: Ça va ça va
track: Ça va ça va
track: Poussière
track: La fin du monde à tous les jours
track: Les amours immatures
track: Il pleut
track: Respiration
track: Mon bel antidote
track: La petite mort
track: Ce qu'il reste
track: Vivi
track: Mais ce soir,
track: Oui le serpent nous guette - Salle Odyssée, Gatineau, 03-11-2023
track: Fille à porter - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023
track: La pluie ne tombe jamais sur toi - Théâtre Petit-Champlain, Québec, 12-11-2023
track: Plein prix - Théâtre Desjardins, Lasalle, 02-11-2023
track: Ce n'est pas de la chance - Salle Odyssée, Gatineau, 03-11-2023
track: L'île à vingt-cinq sous - Théâtre Petit-Champlain, Québec, 11-11-2023
track: Si je rampe - Théâtre Petit-Champlain, Québec, 12-11-2023
track: Ça va ça va - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023
track: Les amants de Pompéi - Club Soda, Montréal, 04-11-2023

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe14e5d0f6d3a249dd3aeed83df645a87af7d5c152c46ebcceeb7cafd34a903e. 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/11qHFxD5cNJW5j3m1syzLU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11qHFxD5cNJW5j3m1syzLU.
date published: 2026-06-13T17:25:41Z
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Plein prix - Théâtre Desjardins, Lasalle, 02-11-2023
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additional property: CopyrightID
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aac3314c39986d32973cdbda913ccc18575f37caacd224dfd23cbbc45336efc. 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/51hHLCM5DHjj1Xyohh0cSE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51hHLCM5DHjj1Xyohh0cSE.
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Ce n'est pas de la chance - Salle Odyssée, Gatineau, 03-11-2023
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4UPYgN0Z5ZvCJU9bmbC2Rs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UPYgN0Z5ZvCJU9bmbC2Rs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2776e9a61e96f2621a1e35824ffe80423cab052abbc11f58661467ed7e265666","isrc":"CAD432403706","name":"Ce n'est pas de la chance - Salle Odyssée, Gatineau, 03-11-2023","registered_at":"2026-06-08T15:32:42Z","spotify_id":"4UPYgN0Z5ZvCJU9bmbC2Rs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2776e9a61e96f2621a1e35824ffe80423cab052abbc11f58661467ed7e265666. 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/4UPYgN0Z5ZvCJU9bmbC2Rs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UPYgN0Z5ZvCJU9bmbC2Rs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2776e9a61e96f2621a1e35824ffe80423cab052abbc11f58661467ed7e265666","isrc":"CAD432403706","name":"Ce n'est pas de la chance - Salle Odyssée, Gatineau, 03-11-2023","registered_at":"2026-06-08T15:32:42Z","spotify_id":"4UPYgN0Z5ZvCJU9bmbC2Rs","type":"track"}

L'île à vingt-cinq sous - Théâtre Petit-Champlain, Québec, 11-11-2023
type: MusicRecording
duration: PT7M23S
duration ms: 443920
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432403707
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T09:05:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaab8a2fb5e9f35f133c1b97b4d58c9a65edeec7d254ca040dc1ae1cc702b777f
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/3v8ADMOIaVYfrqvxEcyurU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v8ADMOIaVYfrqvxEcyurU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaab8a2fb5e9f35f133c1b97b4d58c9a65edeec7d254ca040dc1ae1cc702b777f","isrc":"CAD432403707","name":"L'île à vingt-cinq sous - Théâtre Petit-Champlain, Québec, 11-11-2023","registered_at":"2026-06-10T09:05:50Z","spotify_id":"3v8ADMOIaVYfrqvxEcyurU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab8a2fb5e9f35f133c1b97b4d58c9a65edeec7d254ca040dc1ae1cc702b777f. 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/3v8ADMOIaVYfrqvxEcyurU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v8ADMOIaVYfrqvxEcyurU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaab8a2fb5e9f35f133c1b97b4d58c9a65edeec7d254ca040dc1ae1cc702b777f","isrc":"CAD432403707","name":"L'île à vingt-cinq sous - Théâtre Petit-Champlain, Québec, 11-11-2023","registered_at":"2026-06-10T09:05:50Z","spotify_id":"3v8ADMOIaVYfrqvxEcyurU","type":"track"}

Si je rampe - Théâtre Petit-Champlain, Québec, 12-11-2023
type: MusicRecording
duration: PT3M11S
duration ms: 191720
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432403708
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:03:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc59eabc8a97dd17c1b32359f04300cf2435f2dc9797fe021a9f468552183b5fa
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/6yblyFpf6T02UJLHWILQ1W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yblyFpf6T02UJLHWILQ1W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc59eabc8a97dd17c1b32359f04300cf2435f2dc9797fe021a9f468552183b5fa","isrc":"CAD432403708","name":"Si je rampe - Théâtre Petit-Champlain, Québec, 12-11-2023","registered_at":"2026-06-10T23:03:27Z","spotify_id":"6yblyFpf6T02UJLHWILQ1W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59eabc8a97dd17c1b32359f04300cf2435f2dc9797fe021a9f468552183b5fa. 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/6yblyFpf6T02UJLHWILQ1W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yblyFpf6T02UJLHWILQ1W.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc59eabc8a97dd17c1b32359f04300cf2435f2dc9797fe021a9f468552183b5fa","isrc":"CAD432403708","name":"Si je rampe - Théâtre Petit-Champlain, Québec, 12-11-2023","registered_at":"2026-06-10T23:03:27Z","spotify_id":"6yblyFpf6T02UJLHWILQ1W","type":"track"}

Ça va ça va - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023
type: MusicRecording
duration: PT4M34S
duration ms: 274266
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432403709
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:01:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x483c16d0f3833e93212a7a29a8624d870492fda4ab1efe1df960ce904d65c563
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/3C2ESwOWyEbP0yajXfOLWk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3C2ESwOWyEbP0yajXfOLWk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x483c16d0f3833e93212a7a29a8624d870492fda4ab1efe1df960ce904d65c563","isrc":"CAD432403709","name":"Ça va ça va - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023","registered_at":"2026-06-08T07:01:20Z","spotify_id":"3C2ESwOWyEbP0yajXfOLWk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483c16d0f3833e93212a7a29a8624d870492fda4ab1efe1df960ce904d65c563. 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/3C2ESwOWyEbP0yajXfOLWk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3C2ESwOWyEbP0yajXfOLWk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x483c16d0f3833e93212a7a29a8624d870492fda4ab1efe1df960ce904d65c563","isrc":"CAD432403709","name":"Ça va ça va - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023","registered_at":"2026-06-08T07:01:20Z","spotify_id":"3C2ESwOWyEbP0yajXfOLWk","type":"track"}

Les amants de Pompéi - Club Soda, Montréal, 04-11-2023
type: MusicRecording
duration: PT5M8S
duration ms: 308440
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432403710
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:02:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4168bf055a62e50bb8318ba1cae1b02b509aad0e089715024c9a06bfe334faec
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/2s1FtUNmpFtFXncmE4lTaB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s1FtUNmpFtFXncmE4lTaB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4168bf055a62e50bb8318ba1cae1b02b509aad0e089715024c9a06bfe334faec","isrc":"CAD432403710","name":"Les amants de Pompéi - Club Soda, Montréal, 04-11-2023","registered_at":"2026-06-10T23:02:59Z","spotify_id":"2s1FtUNmpFtFXncmE4lTaB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4168bf055a62e50bb8318ba1cae1b02b509aad0e089715024c9a06bfe334faec. 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/2s1FtUNmpFtFXncmE4lTaB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s1FtUNmpFtFXncmE4lTaB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4168bf055a62e50bb8318ba1cae1b02b509aad0e089715024c9a06bfe334faec","isrc":"CAD432403710","name":"Les amants de Pompéi - Club Soda, Montréal, 04-11-2023","registered_at":"2026-06-10T23:02:59Z","spotify_id":"2s1FtUNmpFtFXncmE4lTaB","type":"track"}

Le Roy, la Rose et le Lou[p] - Chanson thème
type: MusicRecording
duration: PT2M23S
duration ms: 143074
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432303701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:11:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf10010c3f4edbffc17f0a3d267aa6b143f4734cd886694f14c14c983e1140809
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/0Ldwqwg11Bh9aD4JaI8soK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ldwqwg11Bh9aD4JaI8soK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf10010c3f4edbffc17f0a3d267aa6b143f4734cd886694f14c14c983e1140809","isrc":"CAD432303701","name":"Le Roy, la Rose et le Lou[p] - Chanson thème","registered_at":"2026-06-06T20:11:35Z","spotify_id":"0Ldwqwg11Bh9aD4JaI8soK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10010c3f4edbffc17f0a3d267aa6b143f4734cd886694f14c14c983e1140809. 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/0Ldwqwg11Bh9aD4JaI8soK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ldwqwg11Bh9aD4JaI8soK.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf10010c3f4edbffc17f0a3d267aa6b143f4734cd886694f14c14c983e1140809","isrc":"CAD432303701","name":"Le Roy, la Rose et le Lou[p] - Chanson thème","registered_at":"2026-06-06T20:11:35Z","spotify_id":"0Ldwqwg11Bh9aD4JaI8soK","type":"track"}

Lou-Adriane Cassidy vous dit : Bonsoir
type: MusicAlbum
date published: 2021-11-05
track: J'espère encore que quelque part l'attente s'arrête
  type: MusicRecording
  duration: PT1M48S
  duration ms: 108066
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: Lou-Adriane Cassidy vous dit : Bonsoir
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: CAD432101001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:30:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb519366bec80ec054c80beccd552daab8a78afdfd15dabb11d383f1182c32792
  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/4Ehesap4bAGsZfUFOon9fW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ehesap4bAGsZfUFOon9fW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb519366bec80ec054c80beccd552daab8a78afdfd15dabb11d383f1182c32792","isrc":"CAD432101001","name":"J'espère encore que quelque part l'attente s'arrête","registered_at":"2026-06-10T01:30:39Z","spotify_id":"4Ehesap4bAGsZfUFOon9fW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb519366bec80ec054c80beccd552daab8a78afdfd15dabb11d383f1182c32792. 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/4Ehesap4bAGsZfUFOon9fW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ehesap4bAGsZfUFOon9fW.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb519366bec80ec054c80beccd552daab8a78afdfd15dabb11d383f1182c32792","isrc":"CAD432101001","name":"J'espère encore que quelque part l'attente s'arrête","registered_at":"2026-06-10T01:30:39Z","spotify_id":"4Ehesap4bAGsZfUFOon9fW","type":"track"}
track: Je suis arrivée
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123466
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: Lou-Adriane Cassidy vous dit : Bonsoir
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: CAD432101002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:07:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab4696301ab8091272eb3789ff56f9f28c27dff592f2dbaebcd7740958549cc1
  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/0jAPQYrEZ9W8r6s4Rim63U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jAPQYrEZ9W8r6s4Rim63U
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xab4696301ab8091272eb3789ff56f9f28c27dff592f2dbaebcd7740958549cc1","isrc":"CAD432101002","name":"Je suis arrivée","registered_at":"2026-06-10T23:07:17Z","spotify_id":"0jAPQYrEZ9W8r6s4Rim63U","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4696301ab8091272eb3789ff56f9f28c27dff592f2dbaebcd7740958549cc1. 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/0jAPQYrEZ9W8r6s4Rim63U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jAPQYrEZ9W8r6s4Rim63U.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xab4696301ab8091272eb3789ff56f9f28c27dff592f2dbaebcd7740958549cc1","isrc":"CAD432101002","name":"Je suis arrivée","registered_at":"2026-06-10T23:07:17Z","spotify_id":"0jAPQYrEZ9W8r6s4Rim63U","type":"track"}
track: Oui le serpent nous guette
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178586
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: Lou-Adriane Cassidy vous dit : Bonsoir
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: CAD432101003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:13:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x85454af5786a91d31ff60bbd222dcbd4ce98f0cc4a8874de4f74e0d79c103edd
  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/1DlqeD5nMB6OH2dKhR58W4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DlqeD5nMB6OH2dKhR58W4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x85454af5786a91d31ff60bbd222dcbd4ce98f0cc4a8874de4f74e0d79c103edd","isrc":"CAD432101003","name":"Oui le serpent nous guette","registered_at":"2026-06-07T04:13:18Z","spotify_id":"1DlqeD5nMB6OH2dKhR58W4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85454af5786a91d31ff60bbd222dcbd4ce98f0cc4a8874de4f74e0d79c103edd. 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/1DlqeD5nMB6OH2dKhR58W4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DlqeD5nMB6OH2dKhR58W4.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x85454af5786a91d31ff60bbd222dcbd4ce98f0cc4a8874de4f74e0d79c103edd","isrc":"CAD432101003","name":"Oui le serpent nous guette","registered_at":"2026-06-07T04:13:18Z","spotify_id":"1DlqeD5nMB6OH2dKhR58W4","type":"track"}
track: Entre mes jambes
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149226
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: Lou-Adriane Cassidy vous dit : Bonsoir
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: CAD432101004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:53:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb27c65de4af3e0101e8d62ee614cc572e2cb55088b83d9d81a086d5c14238e87
  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/2jnzN5bQk8zM6lWm0lKu4n.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jnzN5bQk8zM6lWm0lKu4n
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb27c65de4af3e0101e8d62ee614cc572e2cb55088b83d9d81a086d5c14238e87","isrc":"CAD432101004","name":"Entre mes jambes","registered_at":"2026-06-09T11:53:27Z","spotify_id":"2jnzN5bQk8zM6lWm0lKu4n","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27c65de4af3e0101e8d62ee614cc572e2cb55088b83d9d81a086d5c14238e87. 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/2jnzN5bQk8zM6lWm0lKu4n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jnzN5bQk8zM6lWm0lKu4n.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb27c65de4af3e0101e8d62ee614cc572e2cb55088b83d9d81a086d5c14238e87","isrc":"CAD432101004","name":"Entre mes jambes","registered_at":"2026-06-09T11:53:27Z","spotify_id":"2jnzN5bQk8zM6lWm0lKu4n","type":"track"}
track: Le corps en mouvement
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206280
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: Lou-Adriane Cassidy vous dit : Bonsoir
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: CAD432101005
  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: Bonjour
track: Alors
track: Réponds
track: Écoute
track: Bonsoir

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T21:57:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8d64bde8e6c1b3762719be28aa895c1433d2a15e123451754d658ec57b913d29

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6gTbZQX31Adwj4rjYw95Il.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gTbZQX31Adwj4rjYw95Il

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8d64bde8e6c1b3762719be28aa895c1433d2a15e123451754d658ec57b913d29","isrc":"CAD432101005","name":"Le corps en mouvement","registered_at":"2026-06-09T21:57:28Z","spotify_id":"6gTbZQX31Adwj4rjYw95Il","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 0x8d64bde8e6c1b3762719be28aa895c1433d2a15e123451754d658ec57b913d29. 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/6gTbZQX31Adwj4rjYw95Il.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gTbZQX31Adwj4rjYw95Il.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x8d64bde8e6c1b3762719be28aa895c1433d2a15e123451754d658ec57b913d29","isrc":"CAD432101005","name":"Le corps en mouvement","registered_at":"2026-06-09T21:57:28Z","spotify_id":"6gTbZQX31Adwj4rjYw95Il","type":"track"}

Bonjour
type: MusicRecording
duration: PT0M28S
duration ms: 28480
explicit: false
by artist: Lou-Adriane Cassidy
in album: Lou-Adriane Cassidy vous dit : Bonsoir
  type: MusicAlbum
  date published: 2021-11-05

Alors
type: MusicRecording
duration: PT3M8S
duration ms: 188480
explicit: false
by artist: Lou-Adriane Cassidy
in album: Lou-Adriane Cassidy vous dit : Bonsoir
  type: MusicAlbum
  date published: 2021-11-05
isrc code: CAD432101007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T20:53:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e035336651d69e85c5109a3e1bd0b07e9f339126bfc49706823221bc6707796
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/44CHBRetot5AMUobwOTmHx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44CHBRetot5AMUobwOTmHx
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 0x2e035336651d69e85c5109a3e1bd0b07e9f339126bfc49706823221bc6707796. 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/44CHBRetot5AMUobwOTmHx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44CHBRetot5AMUobwOTmHx.
  date published: 2026-06-13T15:41:10Z

Réponds
type: MusicRecording
duration: PT2M40S
duration ms: 160586
explicit: false
by artist: Lou-Adriane Cassidy
in album: Lou-Adriane Cassidy vous dit : Bonsoir
  type: MusicAlbum
  date published: 2021-11-05
isrc code: CAD432101008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:28:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec6a10608f47c6a05b06c2d01846d128e11c57669ba183bc5509912beaa66994
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/1OzPm8l4HC13oyA4zk1um1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OzPm8l4HC13oyA4zk1um1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec6a10608f47c6a05b06c2d01846d128e11c57669ba183bc5509912beaa66994","isrc":"CAD432101008","name":"Réponds","registered_at":"2026-06-08T15:28:24Z","spotify_id":"1OzPm8l4HC13oyA4zk1um1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6a10608f47c6a05b06c2d01846d128e11c57669ba183bc5509912beaa66994. 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/1OzPm8l4HC13oyA4zk1um1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OzPm8l4HC13oyA4zk1um1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xec6a10608f47c6a05b06c2d01846d128e11c57669ba183bc5509912beaa66994","isrc":"CAD432101008","name":"Réponds","registered_at":"2026-06-08T15:28:24Z","spotify_id":"1OzPm8l4HC13oyA4zk1um1","type":"track"}

Écoute
type: MusicRecording
duration: PT1M44S
duration ms: 104440
explicit: false
by artist: Lou-Adriane Cassidy
in album: Lou-Adriane Cassidy vous dit : Bonsoir
  type: MusicAlbum
  date published: 2021-11-05
isrc code: CAD432101009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T12:08:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeffbedc37b31923c36d8b63b738dea4cea2795aa642065c8332ee965a7eef3bf
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/5i6hnVzdQ9yiLjxAbYzSPN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i6hnVzdQ9yiLjxAbYzSPN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeffbedc37b31923c36d8b63b738dea4cea2795aa642065c8332ee965a7eef3bf","isrc":"CAD432101009","name":"Écoute","registered_at":"2026-06-22T12:08:15Z","spotify_id":"5i6hnVzdQ9yiLjxAbYzSPN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffbedc37b31923c36d8b63b738dea4cea2795aa642065c8332ee965a7eef3bf. 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/5i6hnVzdQ9yiLjxAbYzSPN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i6hnVzdQ9yiLjxAbYzSPN.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xeffbedc37b31923c36d8b63b738dea4cea2795aa642065c8332ee965a7eef3bf","isrc":"CAD432101009","name":"Écoute","registered_at":"2026-06-22T12:08:15Z","spotify_id":"5i6hnVzdQ9yiLjxAbYzSPN","type":"track"}

Bonsoir
type: MusicRecording
duration: PT2M17S
duration ms: 137213
explicit: false
by artist: Lou-Adriane Cassidy
in album: Lou-Adriane Cassidy vous dit : Bonsoir
  type: MusicAlbum
  date published: 2021-11-05
isrc code: CAD432101010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T18:48:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef9ab0cc0c13f3572d8a6af37c23f610744fcad5d2aa7cbb8737766189be6f63
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/7HJxm5uz8K8AJG5gzm3jak.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HJxm5uz8K8AJG5gzm3jak
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0xef9ab0cc0c13f3572d8a6af37c23f610744fcad5d2aa7cbb8737766189be6f63. 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/7HJxm5uz8K8AJG5gzm3jak.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HJxm5uz8K8AJG5gzm3jak.
  date published: 2026-07-02T05:09:12Z

C'est la fin du monde à tous les jours
type: MusicAlbum
date published: 2019-02-08
track: La fin du monde à tous les jours
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  duration ms: 294280
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: C'est la fin du monde à tous les jours
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: CAD431897101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:33:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8d951d5af58927c4804b4ce29ee467be7a558e6180c99d4839f5897688b7595
  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/5kL142jYkwNgiQwUehdVth.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kL142jYkwNgiQwUehdVth
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd8d951d5af58927c4804b4ce29ee467be7a558e6180c99d4839f5897688b7595","isrc":"CAD431897101","name":"La fin du monde à tous les jours","registered_at":"2026-06-08T15:33:32Z","spotify_id":"5kL142jYkwNgiQwUehdVth","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d951d5af58927c4804b4ce29ee467be7a558e6180c99d4839f5897688b7595. 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/5kL142jYkwNgiQwUehdVth.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kL142jYkwNgiQwUehdVth.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd8d951d5af58927c4804b4ce29ee467be7a558e6180c99d4839f5897688b7595","isrc":"CAD431897101","name":"La fin du monde à tous les jours","registered_at":"2026-06-08T15:33:32Z","spotify_id":"5kL142jYkwNgiQwUehdVth","type":"track"}
track: Poussière
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183386
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: C'est la fin du monde à tous les jours
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: CAD431897102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T00:15:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x878e6fd93de9ead9d4147b0fcf7561b22133706dff831d5605b60732e018dc1a
  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/3uZ5j6zULQS82eO3rQphC5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uZ5j6zULQS82eO3rQphC5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  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 0x878e6fd93de9ead9d4147b0fcf7561b22133706dff831d5605b60732e018dc1a. 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/3uZ5j6zULQS82eO3rQphC5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uZ5j6zULQS82eO3rQphC5.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x878e6fd93de9ead9d4147b0fcf7561b22133706dff831d5605b60732e018dc1a","isrc":"CAD431897102","name":"Poussière","registered_at":"2026-06-09T00:15:30Z","spotify_id":"3uZ5j6zULQS82eO3rQphC5","type":"track"}
track: Respiration
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296826
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: C'est la fin du monde à tous les jours
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: CAD431897103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T14:11:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x556bfa58469728243644140199648d6f3ccad60ff127b200e7d6376f6556feb0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2bpEx0NlMDn6II2VYe5pjT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bpEx0NlMDn6II2VYe5pjT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556bfa58469728243644140199648d6f3ccad60ff127b200e7d6376f6556feb0. 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/2bpEx0NlMDn6II2VYe5pjT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bpEx0NlMDn6II2VYe5pjT.
    date published: 2026-07-02T03:30:09Z
track: Il pleut
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211040
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: C'est la fin du monde à tous les jours
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: CAD431897104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T20:54:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2fbd2dac808d6baee51c74556f3a58df1959d67574c53ccc89138c24b36a2670
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4O4rcTScUUqWPJm3wuPNL8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4O4rcTScUUqWPJm3wuPNL8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2fbd2dac808d6baee51c74556f3a58df1959d67574c53ccc89138c24b36a2670","isrc":"CAD431897104","name":"Il pleut","registered_at":"2026-06-11T20:54:46Z","spotify_id":"4O4rcTScUUqWPJm3wuPNL8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbd2dac808d6baee51c74556f3a58df1959d67574c53ccc89138c24b36a2670. 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/4O4rcTScUUqWPJm3wuPNL8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4O4rcTScUUqWPJm3wuPNL8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2fbd2dac808d6baee51c74556f3a58df1959d67574c53ccc89138c24b36a2670","isrc":"CAD431897104","name":"Il pleut","registered_at":"2026-06-11T20:54:46Z","spotify_id":"4O4rcTScUUqWPJm3wuPNL8","type":"track"}
track: Mon bel antidote
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235946
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: C'est la fin du monde à tous les jours
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: CAD431897105
  additional property: CopyrightID
  additional property: CopyrightStatus
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  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: Ça va ça va
track: Les amours immatures
track: Vivi
track: Ce qu'il reste
track: La petite mort

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T14:43:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdb79dbf8eb3d130aabdd232506ebdd83471dcaa0b9818c41c46387683720fb4e

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3xTkYUd89OBLf9Ycj92Owh.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xTkYUd89OBLf9Ycj92Owh

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xdb79dbf8eb3d130aabdd232506ebdd83471dcaa0b9818c41c46387683720fb4e","isrc":"CAD431897105","name":"Mon bel antidote","registered_at":"2026-06-10T14:43:46Z","spotify_id":"3xTkYUd89OBLf9Ycj92Owh","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 0xdb79dbf8eb3d130aabdd232506ebdd83471dcaa0b9818c41c46387683720fb4e. 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/3xTkYUd89OBLf9Ycj92Owh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xTkYUd89OBLf9Ycj92Owh.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xdb79dbf8eb3d130aabdd232506ebdd83471dcaa0b9818c41c46387683720fb4e","isrc":"CAD431897105","name":"Mon bel antidote","registered_at":"2026-06-10T14:43:46Z","spotify_id":"3xTkYUd89OBLf9Ycj92Owh","type":"track"}

Ça va ça va
type: MusicRecording
duration: PT3M8S
duration ms: 188293
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:20:17+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x21d83d6959ff51e5f74fccefb812ad92b6f58f08b5304f41138a8ce280333454
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6iPa4C0dGHt87XkXM41zSN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iPa4C0dGHt87XkXM41zSN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21d83d6959ff51e5f74fccefb812ad92b6f58f08b5304f41138a8ce280333454","isrc":"CAD431897106","name":"Ça va ça va","registered_at":"2026-06-05T14:20:17Z","spotify_id":"6iPa4C0dGHt87XkXM41zSN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d83d6959ff51e5f74fccefb812ad92b6f58f08b5304f41138a8ce280333454. 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/6iPa4C0dGHt87XkXM41zSN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iPa4C0dGHt87XkXM41zSN.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x21d83d6959ff51e5f74fccefb812ad92b6f58f08b5304f41138a8ce280333454","isrc":"CAD431897106","name":"Ça va ça va","registered_at":"2026-06-05T14:20:17Z","spotify_id":"6iPa4C0dGHt87XkXM41zSN","type":"track"}

Les amours immatures
type: MusicRecording
duration: PT3M37S
duration ms: 217373
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T20:56:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23756fab4664ee549bb0750ebf4e84912df3594ef7a0ac7f6e3ecfcb4a576411
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/6xM25aPhJRL4FD0RoU1eUJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xM25aPhJRL4FD0RoU1eUJ
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23756fab4664ee549bb0750ebf4e84912df3594ef7a0ac7f6e3ecfcb4a576411","isrc":"CAD431897107","name":"Les amours immatures","registered_at":"2026-06-11T20:56:24Z","spotify_id":"6xM25aPhJRL4FD0RoU1eUJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23756fab4664ee549bb0750ebf4e84912df3594ef7a0ac7f6e3ecfcb4a576411. 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/6xM25aPhJRL4FD0RoU1eUJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xM25aPhJRL4FD0RoU1eUJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x23756fab4664ee549bb0750ebf4e84912df3594ef7a0ac7f6e3ecfcb4a576411","isrc":"CAD431897107","name":"Les amours immatures","registered_at":"2026-06-11T20:56:24Z","spotify_id":"6xM25aPhJRL4FD0RoU1eUJ","type":"track"}

Vivi
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duration: PT0M44S
duration ms: 44200
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe27a0433d1cfb544a57a7f6b149a29a5498e040150b86ebc485b33b377b6b837
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6xourJeHgjO0SSyoqkMrra.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xourJeHgjO0SSyoqkMrra
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0xe27a0433d1cfb544a57a7f6b149a29a5498e040150b86ebc485b33b377b6b837. 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/6xourJeHgjO0SSyoqkMrra.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xourJeHgjO0SSyoqkMrra.
  date published: 2026-07-02T05:09:12Z

Ce qu'il reste
type: MusicRecording
duration: PT4M24S
duration ms: 264680
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T12:06:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb76c6d29e6badf272ac94ef5994be6c04eea5ce0d894e2505b9574a305b7b63d
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/1ff1waC4QOzyVFWJafF0dw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ff1waC4QOzyVFWJafF0dw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb76c6d29e6badf272ac94ef5994be6c04eea5ce0d894e2505b9574a305b7b63d","isrc":"CAD431897109","name":"Ce qu'il reste","registered_at":"2026-06-22T12:06:22Z","spotify_id":"1ff1waC4QOzyVFWJafF0dw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76c6d29e6badf272ac94ef5994be6c04eea5ce0d894e2505b9574a305b7b63d. 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/1ff1waC4QOzyVFWJafF0dw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ff1waC4QOzyVFWJafF0dw.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb76c6d29e6badf272ac94ef5994be6c04eea5ce0d894e2505b9574a305b7b63d","isrc":"CAD431897109","name":"Ce qu'il reste","registered_at":"2026-06-22T12:06:22Z","spotify_id":"1ff1waC4QOzyVFWJafF0dw","type":"track"}

La petite mort
type: MusicRecording
duration: PT3M20S
duration ms: 200293
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T14:11:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x640f0de577c1e9a69690a0e0b119f15666baa6c28002415b23b09a7438f7ac24
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/5QPiuhJUKD6zgWLXzCrrkq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QPiuhJUKD6zgWLXzCrrkq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x640f0de577c1e9a69690a0e0b119f15666baa6c28002415b23b09a7438f7ac24","isrc":"CAD431897110","name":"La petite mort","registered_at":"2026-06-20T14:11:28Z","spotify_id":"5QPiuhJUKD6zgWLXzCrrkq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640f0de577c1e9a69690a0e0b119f15666baa6c28002415b23b09a7438f7ac24. 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/5QPiuhJUKD6zgWLXzCrrkq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QPiuhJUKD6zgWLXzCrrkq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x640f0de577c1e9a69690a0e0b119f15666baa6c28002415b23b09a7438f7ac24","isrc":"CAD431897110","name":"La petite mort","registered_at":"2026-06-20T14:11:28Z","spotify_id":"5QPiuhJUKD6zgWLXzCrrkq","type":"track"}

Eloise (Version Française)
type: MusicAlbum
date published: 2023-11-02
track: Eloise (Version Française)
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211337
  explicit: false
  by artist: Patrick Krief
  by artist: Lou-Adriane Cassidy
  in album: Eloise (Version Française)
    type: MusicAlbum
    date published: 2023-11-02
  isrc code: CAI252218313

Le Roy, la Rose et le Lou[p] (Chanson thème)
type: MusicAlbum
date published: 2023-10-05
track: Le Roy, la Rose et le Lou[p] - Chanson thème
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143066
  explicit: false
  by artist: Thierry Larose
  by artist: Lou-Adriane Cassidy
  by artist: Ariane Roy
  in album: Le Roy, la Rose et le Lou[p] (Chanson thème)
    type: MusicAlbum
    date published: 2023-10-05
  isrc code: CAD432303701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:11:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf10010c3f4edbffc17f0a3d267aa6b143f4734cd886694f14c14c983e1140809
  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/6SOvfUrHfJZz4GXsJPeIkV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SOvfUrHfJZz4GXsJPeIkV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf10010c3f4edbffc17f0a3d267aa6b143f4734cd886694f14c14c983e1140809","isrc":"CAD432303701","name":"Le Roy, la Rose et le Lou[p] - Chanson thème","registered_at":"2026-06-06T20:11:35Z","spotify_id":"6SOvfUrHfJZz4GXsJPeIkV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10010c3f4edbffc17f0a3d267aa6b143f4734cd886694f14c14c983e1140809. 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/6SOvfUrHfJZz4GXsJPeIkV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SOvfUrHfJZz4GXsJPeIkV.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf10010c3f4edbffc17f0a3d267aa6b143f4734cd886694f14c14c983e1140809","isrc":"CAD432303701","name":"Le Roy, la Rose et le Lou[p] - Chanson thème","registered_at":"2026-06-06T20:11:35Z","spotify_id":"6SOvfUrHfJZz4GXsJPeIkV","type":"track"}

Réponds
type: MusicAlbum
date published: 2021-09-10
track: Réponds
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160586
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: Réponds
    type: MusicAlbum
    date published: 2021-09-10
  isrc code: CAD432101008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:28:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec6a10608f47c6a05b06c2d01846d128e11c57669ba183bc5509912beaa66994
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3sg9KwpnM5qz1FdWGUdOQj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sg9KwpnM5qz1FdWGUdOQj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xec6a10608f47c6a05b06c2d01846d128e11c57669ba183bc5509912beaa66994","isrc":"CAD432101008","name":"Réponds","registered_at":"2026-06-08T15:28:24Z","spotify_id":"3sg9KwpnM5qz1FdWGUdOQj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6a10608f47c6a05b06c2d01846d128e11c57669ba183bc5509912beaa66994. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3sg9KwpnM5qz1FdWGUdOQj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sg9KwpnM5qz1FdWGUdOQj.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xec6a10608f47c6a05b06c2d01846d128e11c57669ba183bc5509912beaa66994","isrc":"CAD432101008","name":"Réponds","registered_at":"2026-06-08T15:28:24Z","spotify_id":"3sg9KwpnM5qz1FdWGUdOQj","type":"track"}

J'espère encore que quelque part l'attente s'arrête
type: MusicAlbum
date published: 2021-06-03
track: J'espère encore que quelque part l'attente s'arrête
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110106
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: J'espère encore que quelque part l'attente s'arrête
    type: MusicAlbum
    date published: 2021-06-03
  isrc code: CAD432101001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:30:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb519366bec80ec054c80beccd552daab8a78afdfd15dabb11d383f1182c32792
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2WCeUauplaB18sjFBoH9XK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WCeUauplaB18sjFBoH9XK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb519366bec80ec054c80beccd552daab8a78afdfd15dabb11d383f1182c32792","isrc":"CAD432101001","name":"J'espère encore que quelque part l'attente s'arrête","registered_at":"2026-06-10T01:30:39Z","spotify_id":"2WCeUauplaB18sjFBoH9XK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb519366bec80ec054c80beccd552daab8a78afdfd15dabb11d383f1182c32792. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WCeUauplaB18sjFBoH9XK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WCeUauplaB18sjFBoH9XK.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0xb519366bec80ec054c80beccd552daab8a78afdfd15dabb11d383f1182c32792","isrc":"CAD432101001","name":"J'espère encore que quelque part l'attente s'arrête","registered_at":"2026-06-10T01:30:39Z","spotify_id":"2WCeUauplaB18sjFBoH9XK","type":"track"}

La pluie ne tombe jamais sur toi
type: MusicAlbum
date published: 2019-11-27
track: La pluie ne tombe jamais sur toi
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195087
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: La pluie ne tombe jamais sur toi
    type: MusicAlbum
    date published: 2019-11-27
  isrc code: CAD431997112
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T00:09:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c70791b579fadbe8cf847ac04dea6ffc8dc3228ee8080007871a16a2bdd99a5
  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/7d3OPBd8aLqXxG5fBGciQK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7d3OPBd8aLqXxG5fBGciQK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7c70791b579fadbe8cf847ac04dea6ffc8dc3228ee8080007871a16a2bdd99a5","isrc":"CAD431997112","name":"La pluie ne tombe jamais sur toi","registered_at":"2026-06-09T00:09:03Z","spotify_id":"7d3OPBd8aLqXxG5fBGciQK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c70791b579fadbe8cf847ac04dea6ffc8dc3228ee8080007871a16a2bdd99a5. 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/7d3OPBd8aLqXxG5fBGciQK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7d3OPBd8aLqXxG5fBGciQK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7c70791b579fadbe8cf847ac04dea6ffc8dc3228ee8080007871a16a2bdd99a5","isrc":"CAD431997112","name":"La pluie ne tombe jamais sur toi","registered_at":"2026-06-09T00:09:03Z","spotify_id":"7d3OPBd8aLqXxG5fBGciQK","type":"track"}

Ce qu'il reste
type: MusicAlbum
date published: 2018-12-05
track: Ce qu'il reste
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264680
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: Ce qu'il reste
    type: MusicAlbum
    date published: 2018-12-05

Ça va ça va
type: MusicAlbum
date published: 2017-10-13
track: Ça va ça va
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181080
  explicit: false
  by artist: Lou-Adriane Cassidy
  in album: Ça va ça va
    type: MusicAlbum
    date published: 2017-10-13
  isrc code: CAELV1790001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T09:59:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63c1d4634a30717016eb0baa2b57b22cac1c8df3547606b8171bfc1bf1eda24d
  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/2TTkOX6Sv7dD4Pe7GOP0dS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TTkOX6Sv7dD4Pe7GOP0dS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x63c1d4634a30717016eb0baa2b57b22cac1c8df3547606b8171bfc1bf1eda24d","isrc":"CAELV1790001","name":"Ça va ça va","registered_at":"2026-06-10T09:59:54Z","spotify_id":"2TTkOX6Sv7dD4Pe7GOP0dS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c1d4634a30717016eb0baa2b57b22cac1c8df3547606b8171bfc1bf1eda24d. 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/2TTkOX6Sv7dD4Pe7GOP0dS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TTkOX6Sv7dD4Pe7GOP0dS.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x63c1d4634a30717016eb0baa2b57b22cac1c8df3547606b8171bfc1bf1eda24d","isrc":"CAELV1790001","name":"Ça va ça va","registered_at":"2026-06-10T09:59:54Z","spotify_id":"2TTkOX6Sv7dD4Pe7GOP0dS","type":"track"}

Ça va ça va
type: MusicRecording
duration: PT3M8S
duration ms: 188293
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:20:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21d83d6959ff51e5f74fccefb812ad92b6f58f08b5304f41138a8ce280333454
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/6iPa4C0dGHt87XkXM41zSN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iPa4C0dGHt87XkXM41zSN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21d83d6959ff51e5f74fccefb812ad92b6f58f08b5304f41138a8ce280333454","isrc":"CAD431897106","name":"Ça va ça va","registered_at":"2026-06-05T14:20:17Z","spotify_id":"6iPa4C0dGHt87XkXM41zSN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d83d6959ff51e5f74fccefb812ad92b6f58f08b5304f41138a8ce280333454. 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/6iPa4C0dGHt87XkXM41zSN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iPa4C0dGHt87XkXM41zSN.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x21d83d6959ff51e5f74fccefb812ad92b6f58f08b5304f41138a8ce280333454","isrc":"CAD431897106","name":"Ça va ça va","registered_at":"2026-06-05T14:20:17Z","spotify_id":"6iPa4C0dGHt87XkXM41zSN","type":"track"}

Poussière
type: MusicRecording
duration: PT3M3S
duration ms: 183386
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:15:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x878e6fd93de9ead9d4147b0fcf7561b22133706dff831d5605b60732e018dc1a
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/3uZ5j6zULQS82eO3rQphC5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uZ5j6zULQS82eO3rQphC5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x878e6fd93de9ead9d4147b0fcf7561b22133706dff831d5605b60732e018dc1a","isrc":"CAD431897102","name":"Poussière","registered_at":"2026-06-09T00:15:30Z","spotify_id":"3uZ5j6zULQS82eO3rQphC5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878e6fd93de9ead9d4147b0fcf7561b22133706dff831d5605b60732e018dc1a. 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/3uZ5j6zULQS82eO3rQphC5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uZ5j6zULQS82eO3rQphC5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x878e6fd93de9ead9d4147b0fcf7561b22133706dff831d5605b60732e018dc1a","isrc":"CAD431897102","name":"Poussière","registered_at":"2026-06-09T00:15:30Z","spotify_id":"3uZ5j6zULQS82eO3rQphC5","type":"track"}

La fin du monde à tous les jours
type: MusicRecording
duration: PT4M54S
duration ms: 294280
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:33:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8d951d5af58927c4804b4ce29ee467be7a558e6180c99d4839f5897688b7595
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/5kL142jYkwNgiQwUehdVth.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kL142jYkwNgiQwUehdVth
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8d951d5af58927c4804b4ce29ee467be7a558e6180c99d4839f5897688b7595","isrc":"CAD431897101","name":"La fin du monde à tous les jours","registered_at":"2026-06-08T15:33:32Z","spotify_id":"5kL142jYkwNgiQwUehdVth","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d951d5af58927c4804b4ce29ee467be7a558e6180c99d4839f5897688b7595. 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/5kL142jYkwNgiQwUehdVth.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kL142jYkwNgiQwUehdVth.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd8d951d5af58927c4804b4ce29ee467be7a558e6180c99d4839f5897688b7595","isrc":"CAD431897101","name":"La fin du monde à tous les jours","registered_at":"2026-06-08T15:33:32Z","spotify_id":"5kL142jYkwNgiQwUehdVth","type":"track"}

Les amours immatures
type: MusicRecording
duration: PT3M37S
duration ms: 217373
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T20:56:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23756fab4664ee549bb0750ebf4e84912df3594ef7a0ac7f6e3ecfcb4a576411
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/6xM25aPhJRL4FD0RoU1eUJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xM25aPhJRL4FD0RoU1eUJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23756fab4664ee549bb0750ebf4e84912df3594ef7a0ac7f6e3ecfcb4a576411","isrc":"CAD431897107","name":"Les amours immatures","registered_at":"2026-06-11T20:56:24Z","spotify_id":"6xM25aPhJRL4FD0RoU1eUJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23756fab4664ee549bb0750ebf4e84912df3594ef7a0ac7f6e3ecfcb4a576411. 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/6xM25aPhJRL4FD0RoU1eUJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xM25aPhJRL4FD0RoU1eUJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x23756fab4664ee549bb0750ebf4e84912df3594ef7a0ac7f6e3ecfcb4a576411","isrc":"CAD431897107","name":"Les amours immatures","registered_at":"2026-06-11T20:56:24Z","spotify_id":"6xM25aPhJRL4FD0RoU1eUJ","type":"track"}

Il pleut
type: MusicRecording
duration: PT3M31S
duration ms: 211040
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T20:54:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fbd2dac808d6baee51c74556f3a58df1959d67574c53ccc89138c24b36a2670
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/4O4rcTScUUqWPJm3wuPNL8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4O4rcTScUUqWPJm3wuPNL8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fbd2dac808d6baee51c74556f3a58df1959d67574c53ccc89138c24b36a2670","isrc":"CAD431897104","name":"Il pleut","registered_at":"2026-06-11T20:54:46Z","spotify_id":"4O4rcTScUUqWPJm3wuPNL8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbd2dac808d6baee51c74556f3a58df1959d67574c53ccc89138c24b36a2670. 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/4O4rcTScUUqWPJm3wuPNL8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4O4rcTScUUqWPJm3wuPNL8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2fbd2dac808d6baee51c74556f3a58df1959d67574c53ccc89138c24b36a2670","isrc":"CAD431897104","name":"Il pleut","registered_at":"2026-06-11T20:54:46Z","spotify_id":"4O4rcTScUUqWPJm3wuPNL8","type":"track"}

Respiration
type: MusicRecording
duration: PT4M56S
duration ms: 296826
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T14:11:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x556bfa58469728243644140199648d6f3ccad60ff127b200e7d6376f6556feb0
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/2bpEx0NlMDn6II2VYe5pjT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bpEx0NlMDn6II2VYe5pjT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556bfa58469728243644140199648d6f3ccad60ff127b200e7d6376f6556feb0. 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/2bpEx0NlMDn6II2VYe5pjT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bpEx0NlMDn6II2VYe5pjT.
  date published: 2026-07-02T03:30:09Z

Mon bel antidote
type: MusicRecording
duration: PT3M55S
duration ms: 235946
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:43:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb79dbf8eb3d130aabdd232506ebdd83471dcaa0b9818c41c46387683720fb4e
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/3xTkYUd89OBLf9Ycj92Owh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xTkYUd89OBLf9Ycj92Owh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb79dbf8eb3d130aabdd232506ebdd83471dcaa0b9818c41c46387683720fb4e","isrc":"CAD431897105","name":"Mon bel antidote","registered_at":"2026-06-10T14:43:46Z","spotify_id":"3xTkYUd89OBLf9Ycj92Owh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb79dbf8eb3d130aabdd232506ebdd83471dcaa0b9818c41c46387683720fb4e. 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/3xTkYUd89OBLf9Ycj92Owh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xTkYUd89OBLf9Ycj92Owh.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xdb79dbf8eb3d130aabdd232506ebdd83471dcaa0b9818c41c46387683720fb4e","isrc":"CAD431897105","name":"Mon bel antidote","registered_at":"2026-06-10T14:43:46Z","spotify_id":"3xTkYUd89OBLf9Ycj92Owh","type":"track"}

La petite mort
type: MusicRecording
duration: PT3M20S
duration ms: 200293
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T14:11:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x640f0de577c1e9a69690a0e0b119f15666baa6c28002415b23b09a7438f7ac24
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/5QPiuhJUKD6zgWLXzCrrkq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QPiuhJUKD6zgWLXzCrrkq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x640f0de577c1e9a69690a0e0b119f15666baa6c28002415b23b09a7438f7ac24","isrc":"CAD431897110","name":"La petite mort","registered_at":"2026-06-20T14:11:28Z","spotify_id":"5QPiuhJUKD6zgWLXzCrrkq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640f0de577c1e9a69690a0e0b119f15666baa6c28002415b23b09a7438f7ac24. 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/5QPiuhJUKD6zgWLXzCrrkq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QPiuhJUKD6zgWLXzCrrkq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x640f0de577c1e9a69690a0e0b119f15666baa6c28002415b23b09a7438f7ac24","isrc":"CAD431897110","name":"La petite mort","registered_at":"2026-06-20T14:11:28Z","spotify_id":"5QPiuhJUKD6zgWLXzCrrkq","type":"track"}

Ce qu'il reste
type: MusicRecording
duration: PT4M24S
duration ms: 264680
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T12:06:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb76c6d29e6badf272ac94ef5994be6c04eea5ce0d894e2505b9574a305b7b63d
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/1ff1waC4QOzyVFWJafF0dw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ff1waC4QOzyVFWJafF0dw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb76c6d29e6badf272ac94ef5994be6c04eea5ce0d894e2505b9574a305b7b63d","isrc":"CAD431897109","name":"Ce qu'il reste","registered_at":"2026-06-22T12:06:22Z","spotify_id":"1ff1waC4QOzyVFWJafF0dw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76c6d29e6badf272ac94ef5994be6c04eea5ce0d894e2505b9574a305b7b63d. 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/1ff1waC4QOzyVFWJafF0dw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ff1waC4QOzyVFWJafF0dw.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb76c6d29e6badf272ac94ef5994be6c04eea5ce0d894e2505b9574a305b7b63d","isrc":"CAD431897109","name":"Ce qu'il reste","registered_at":"2026-06-22T12:06:22Z","spotify_id":"1ff1waC4QOzyVFWJafF0dw","type":"track"}

Vivi
type: MusicRecording
duration: PT0M44S
duration ms: 44200
explicit: false
by artist: Lou-Adriane Cassidy
in album: C'est la fin du monde à tous les jours
  type: MusicAlbum
  date published: 2019-02-08
isrc code: CAD431897108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T04:52:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe27a0433d1cfb544a57a7f6b149a29a5498e040150b86ebc485b33b377b6b837
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/6xourJeHgjO0SSyoqkMrra.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xourJeHgjO0SSyoqkMrra
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0xe27a0433d1cfb544a57a7f6b149a29a5498e040150b86ebc485b33b377b6b837. 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/6xourJeHgjO0SSyoqkMrra.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xourJeHgjO0SSyoqkMrra.
  date published: 2026-07-02T05:09:12Z

Mais ce soir,
type: MusicRecording
duration: PT2M29S
duration ms: 149327
explicit: false
by artist: Anatole
by artist: Lou-Adriane Cassidy
in album: Mais ce soir,
  type: MusicAlbum
  date published: 2020-11-11
isrc code: CA3HQ2005001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T00:49:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2537b0b5da3f74456c150ad049dce893bb49bd541a5a1bbf1e04de89ce41e776
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/3iBg3uT1oCBzfqW29YWwAT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iBg3uT1oCBzfqW29YWwAT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2537b0b5da3f74456c150ad049dce893bb49bd541a5a1bbf1e04de89ce41e776","isrc":"CA3HQ2005001","name":"Mais ce soir,","registered_at":"2026-06-25T00:49:44Z","spotify_id":"3iBg3uT1oCBzfqW29YWwAT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2537b0b5da3f74456c150ad049dce893bb49bd541a5a1bbf1e04de89ce41e776. 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/3iBg3uT1oCBzfqW29YWwAT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iBg3uT1oCBzfqW29YWwAT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2537b0b5da3f74456c150ad049dce893bb49bd541a5a1bbf1e04de89ce41e776","isrc":"CA3HQ2005001","name":"Mais ce soir,","registered_at":"2026-06-25T00:49:44Z","spotify_id":"3iBg3uT1oCBzfqW29YWwAT","type":"track"}

Oui le serpent nous guette - Salle Odyssée, Gatineau, 03-11-2023
type: MusicRecording
duration: PT3M24S
duration ms: 204760
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432403702
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:34:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8480dd65e3e926d4dbe7c682c88ec81f6e5ea2010e27b97f5a0b22ce85953578
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/73Ze9Sw2KJhsO95zzKG322.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73Ze9Sw2KJhsO95zzKG322
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8480dd65e3e926d4dbe7c682c88ec81f6e5ea2010e27b97f5a0b22ce85953578","isrc":"CAD432403702","name":"Oui le serpent nous guette - Salle Odyssée, Gatineau, 03-11-2023","registered_at":"2026-06-08T15:34:00Z","spotify_id":"73Ze9Sw2KJhsO95zzKG322","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8480dd65e3e926d4dbe7c682c88ec81f6e5ea2010e27b97f5a0b22ce85953578. 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/73Ze9Sw2KJhsO95zzKG322.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73Ze9Sw2KJhsO95zzKG322.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8480dd65e3e926d4dbe7c682c88ec81f6e5ea2010e27b97f5a0b22ce85953578","isrc":"CAD432403702","name":"Oui le serpent nous guette - Salle Odyssée, Gatineau, 03-11-2023","registered_at":"2026-06-08T15:34:00Z","spotify_id":"73Ze9Sw2KJhsO95zzKG322","type":"track"}

Fille à porter - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023
type: MusicRecording
duration: PT3M33S
duration ms: 213986
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432403703
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:26:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38d08c48c1ee3215134e0e81a82c9def96250cf05bbfe8771416265564dc5534
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/0czrk2PbClgBH2feuUQS1O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0czrk2PbClgBH2feuUQS1O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38d08c48c1ee3215134e0e81a82c9def96250cf05bbfe8771416265564dc5534","isrc":"CAD432403703","name":"Fille à porter - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023","registered_at":"2026-06-07T16:26:46Z","spotify_id":"0czrk2PbClgBH2feuUQS1O","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d08c48c1ee3215134e0e81a82c9def96250cf05bbfe8771416265564dc5534. 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/0czrk2PbClgBH2feuUQS1O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0czrk2PbClgBH2feuUQS1O.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x38d08c48c1ee3215134e0e81a82c9def96250cf05bbfe8771416265564dc5534","isrc":"CAD432403703","name":"Fille à porter - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023","registered_at":"2026-06-07T16:26:46Z","spotify_id":"0czrk2PbClgBH2feuUQS1O","type":"track"}

La pluie ne tombe jamais sur toi - Théâtre Petit-Champlain, Québec, 12-11-2023
type: MusicRecording
duration: PT4M8S
duration ms: 248626
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432403704
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:53:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe14e5d0f6d3a249dd3aeed83df645a87af7d5c152c46ebcceeb7cafd34a903e
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/11qHFxD5cNJW5j3m1syzLU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11qHFxD5cNJW5j3m1syzLU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe14e5d0f6d3a249dd3aeed83df645a87af7d5c152c46ebcceeb7cafd34a903e","isrc":"CAD432403704","name":"La pluie ne tombe jamais sur toi - Théâtre Petit-Champlain, Québec, 12-11-2023","registered_at":"2026-06-09T21:53:00Z","spotify_id":"11qHFxD5cNJW5j3m1syzLU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe14e5d0f6d3a249dd3aeed83df645a87af7d5c152c46ebcceeb7cafd34a903e. 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/11qHFxD5cNJW5j3m1syzLU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11qHFxD5cNJW5j3m1syzLU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbe14e5d0f6d3a249dd3aeed83df645a87af7d5c152c46ebcceeb7cafd34a903e","isrc":"CAD432403704","name":"La pluie ne tombe jamais sur toi - Théâtre Petit-Champlain, Québec, 12-11-2023","registered_at":"2026-06-09T21:53:00Z","spotify_id":"11qHFxD5cNJW5j3m1syzLU","type":"track"}

Plein prix - Théâtre Desjardins, Lasalle, 02-11-2023
type: MusicRecording
duration: PT3M54S
duration ms: 234626
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432403705
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T09:05:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8aac3314c39986d32973cdbda913ccc18575f37caacd224dfd23cbbc45336efc
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/51hHLCM5DHjj1Xyohh0cSE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51hHLCM5DHjj1Xyohh0cSE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8aac3314c39986d32973cdbda913ccc18575f37caacd224dfd23cbbc45336efc","isrc":"CAD432403705","name":"Plein prix - Théâtre Desjardins, Lasalle, 02-11-2023","registered_at":"2026-06-10T09:05:38Z","spotify_id":"51hHLCM5DHjj1Xyohh0cSE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aac3314c39986d32973cdbda913ccc18575f37caacd224dfd23cbbc45336efc. 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/51hHLCM5DHjj1Xyohh0cSE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51hHLCM5DHjj1Xyohh0cSE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8aac3314c39986d32973cdbda913ccc18575f37caacd224dfd23cbbc45336efc","isrc":"CAD432403705","name":"Plein prix - Théâtre Desjardins, Lasalle, 02-11-2023","registered_at":"2026-06-10T09:05:38Z","spotify_id":"51hHLCM5DHjj1Xyohh0cSE","type":"track"}

Ce n'est pas de la chance - Salle Odyssée, Gatineau, 03-11-2023
type: MusicRecording
duration: PT5M11S
duration ms: 311626
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432403706
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:32:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2776e9a61e96f2621a1e35824ffe80423cab052abbc11f58661467ed7e265666
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/4UPYgN0Z5ZvCJU9bmbC2Rs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UPYgN0Z5ZvCJU9bmbC2Rs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2776e9a61e96f2621a1e35824ffe80423cab052abbc11f58661467ed7e265666","isrc":"CAD432403706","name":"Ce n'est pas de la chance - Salle Odyssée, Gatineau, 03-11-2023","registered_at":"2026-06-08T15:32:42Z","spotify_id":"4UPYgN0Z5ZvCJU9bmbC2Rs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2776e9a61e96f2621a1e35824ffe80423cab052abbc11f58661467ed7e265666. 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/4UPYgN0Z5ZvCJU9bmbC2Rs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UPYgN0Z5ZvCJU9bmbC2Rs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2776e9a61e96f2621a1e35824ffe80423cab052abbc11f58661467ed7e265666","isrc":"CAD432403706","name":"Ce n'est pas de la chance - Salle Odyssée, Gatineau, 03-11-2023","registered_at":"2026-06-08T15:32:42Z","spotify_id":"4UPYgN0Z5ZvCJU9bmbC2Rs","type":"track"}

L'île à vingt-cinq sous - Théâtre Petit-Champlain, Québec, 11-11-2023
type: MusicRecording
duration: PT7M23S
duration ms: 443920
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432403707
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T09:05:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaab8a2fb5e9f35f133c1b97b4d58c9a65edeec7d254ca040dc1ae1cc702b777f
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/3v8ADMOIaVYfrqvxEcyurU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v8ADMOIaVYfrqvxEcyurU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaab8a2fb5e9f35f133c1b97b4d58c9a65edeec7d254ca040dc1ae1cc702b777f","isrc":"CAD432403707","name":"L'île à vingt-cinq sous - Théâtre Petit-Champlain, Québec, 11-11-2023","registered_at":"2026-06-10T09:05:50Z","spotify_id":"3v8ADMOIaVYfrqvxEcyurU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab8a2fb5e9f35f133c1b97b4d58c9a65edeec7d254ca040dc1ae1cc702b777f. 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/3v8ADMOIaVYfrqvxEcyurU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v8ADMOIaVYfrqvxEcyurU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaab8a2fb5e9f35f133c1b97b4d58c9a65edeec7d254ca040dc1ae1cc702b777f","isrc":"CAD432403707","name":"L'île à vingt-cinq sous - Théâtre Petit-Champlain, Québec, 11-11-2023","registered_at":"2026-06-10T09:05:50Z","spotify_id":"3v8ADMOIaVYfrqvxEcyurU","type":"track"}

Si je rampe - Théâtre Petit-Champlain, Québec, 12-11-2023
type: MusicRecording
duration: PT3M11S
duration ms: 191720
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432403708
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:03:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc59eabc8a97dd17c1b32359f04300cf2435f2dc9797fe021a9f468552183b5fa
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/6yblyFpf6T02UJLHWILQ1W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yblyFpf6T02UJLHWILQ1W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc59eabc8a97dd17c1b32359f04300cf2435f2dc9797fe021a9f468552183b5fa","isrc":"CAD432403708","name":"Si je rampe - Théâtre Petit-Champlain, Québec, 12-11-2023","registered_at":"2026-06-10T23:03:27Z","spotify_id":"6yblyFpf6T02UJLHWILQ1W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59eabc8a97dd17c1b32359f04300cf2435f2dc9797fe021a9f468552183b5fa. 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/6yblyFpf6T02UJLHWILQ1W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yblyFpf6T02UJLHWILQ1W.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc59eabc8a97dd17c1b32359f04300cf2435f2dc9797fe021a9f468552183b5fa","isrc":"CAD432403708","name":"Si je rampe - Théâtre Petit-Champlain, Québec, 12-11-2023","registered_at":"2026-06-10T23:03:27Z","spotify_id":"6yblyFpf6T02UJLHWILQ1W","type":"track"}

Ça va ça va - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023
type: MusicRecording
duration: PT4M34S
duration ms: 274266
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432403709
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:01:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x483c16d0f3833e93212a7a29a8624d870492fda4ab1efe1df960ce904d65c563
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/3C2ESwOWyEbP0yajXfOLWk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3C2ESwOWyEbP0yajXfOLWk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x483c16d0f3833e93212a7a29a8624d870492fda4ab1efe1df960ce904d65c563","isrc":"CAD432403709","name":"Ça va ça va - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023","registered_at":"2026-06-08T07:01:20Z","spotify_id":"3C2ESwOWyEbP0yajXfOLWk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483c16d0f3833e93212a7a29a8624d870492fda4ab1efe1df960ce904d65c563. 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/3C2ESwOWyEbP0yajXfOLWk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3C2ESwOWyEbP0yajXfOLWk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x483c16d0f3833e93212a7a29a8624d870492fda4ab1efe1df960ce904d65c563","isrc":"CAD432403709","name":"Ça va ça va - Centre des arts Juliette-Lassonde, Saint-Hyacinthe, 09-11-2023","registered_at":"2026-06-08T07:01:20Z","spotify_id":"3C2ESwOWyEbP0yajXfOLWk","type":"track"}

Les amants de Pompéi - Club Soda, Montréal, 04-11-2023
type: MusicRecording
duration: PT5M8S
duration ms: 308440
explicit: false
by artist: Ariane Roy
by artist: Thierry Larose
by artist: Lou-Adriane Cassidy
in album: Le Roy, la Rose et le Lou[p]
  type: MusicAlbum
  date published: 2024-05-31
isrc code: CAD432403710
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:02:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4168bf055a62e50bb8318ba1cae1b02b509aad0e089715024c9a06bfe334faec
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/2s1FtUNmpFtFXncmE4lTaB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s1FtUNmpFtFXncmE4lTaB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4168bf055a62e50bb8318ba1cae1b02b509aad0e089715024c9a06bfe334faec","isrc":"CAD432403710","name":"Les amants de Pompéi - Club Soda, Montréal, 04-11-2023","registered_at":"2026-06-10T23:02:59Z","spotify_id":"2s1FtUNmpFtFXncmE4lTaB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4168bf055a62e50bb8318ba1cae1b02b509aad0e089715024c9a06bfe334faec. 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/2s1FtUNmpFtFXncmE4lTaB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s1FtUNmpFtFXncmE4lTaB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4168bf055a62e50bb8318ba1cae1b02b509aad0e089715024c9a06bfe334faec","isrc":"CAD432403710","name":"Les amants de Pompéi - Club Soda, Montréal, 04-11-2023","registered_at":"2026-06-10T23:02:59Z","spotify_id":"2s1FtUNmpFtFXncmE4lTaB","type":"track"}