Cœur De Pirate
type: MusicGroup
genre: chanson
genre: french pop
genre: variété française
popularity: 56
followers: 502879
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc19ebee17b3cd4c63abc05fc889ecbdce22aa3ce4b6c8a2e116930300750169b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c975487a-1836-481b-a666-e72f3991294c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c975487a-1836-481b-a666-e72f3991294c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c975487a-1836-481b-a666-e72f3991294c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc19ebee17b3cd4c63abc05fc889ecbdce22aa3ce4b6c8a2e116930300750169b","name":"Cœur De Pirate","registered_at":"2026-06-12T09:45:19Z","symbol":"NIM0260099","token_address":"0x4edc90b73fb70c755978cc8fa582c7b6b6fac5c2","type":"artist","uuid":"c975487a-1836-481b-a666-e72f3991294c"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19ebee17b3cd4c63abc05fc889ecbdce22aa3ce4b6c8a2e116930300750169b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c975487a-1836-481b-a666-e72f3991294c.json and https://artists.proofprofile.net/proofs/artist/c975487a-1836-481b-a666-e72f3991294c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xc19ebee17b3cd4c63abc05fc889ecbdce22aa3ce4b6c8a2e116930300750169b","name":"Cœur De Pirate","registered_at":"2026-06-12T09:45:19Z","symbol":"NIM0260099","token_address":"0x4edc90b73fb70c755978cc8fa582c7b6b6fac5c2","type":"artist","uuid":"c975487a-1836-481b-a666-e72f3991294c"}
album: Cœur de pirate
  type: MusicAlbum
  date published: 2008-09-16
  track: Comme des enfants
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169106
    explicit: false
    by artist: Cœur De Pirate
    in album: Cœur de pirate
      type: MusicAlbum
      date published: 2008-09-16
    isrc code: CAD430890702
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T08:44:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf26dc6faa5c814f614fa8150b35f18b9153a2e76c68a75b6e189dcbe01bbad83
    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/5H3ChVfItCaDpj1vPbigyX.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H3ChVfItCaDpj1vPbigyX
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xf26dc6faa5c814f614fa8150b35f18b9153a2e76c68a75b6e189dcbe01bbad83","isrc":"CAD430890702","name":"Comme des enfants","registered_at":"2026-06-04T08:44:11Z","spotify_id":"5H3ChVfItCaDpj1vPbigyX","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 0xf26dc6faa5c814f614fa8150b35f18b9153a2e76c68a75b6e189dcbe01bbad83. 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/5H3ChVfItCaDpj1vPbigyX.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/5H3ChVfItCaDpj1vPbigyX.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xf26dc6faa5c814f614fa8150b35f18b9153a2e76c68a75b6e189dcbe01bbad83","isrc":"CAD430890702","name":"Comme des enfants","registered_at":"2026-06-04T08:44:11Z","spotify_id":"5H3ChVfItCaDpj1vPbigyX","type":"track"}
  track: Berceuse
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127400
    explicit: false
    by artist: Cœur De Pirate
    in album: Cœur de pirate
      type: MusicAlbum
      date published: 2008-09-16
    isrc code: CAD430890705
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T18:50:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x74be3e2138b3f282d61557817fe9f32f49f4abc5ef43dcc4ab23e9fa7924e837
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/2B2RGvB17Otaw6LdizQ4oq.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B2RGvB17Otaw6LdizQ4oq
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74be3e2138b3f282d61557817fe9f32f49f4abc5ef43dcc4ab23e9fa7924e837. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2B2RGvB17Otaw6LdizQ4oq.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/2B2RGvB17Otaw6LdizQ4oq.
      date published: 2026-06-13T12:47:07Z
album: Blonde
  type: MusicAlbum
  date published: 2011-11-08
  track: Place de la République
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251226
    explicit: false
    by artist: Cœur De Pirate
    in album: Blonde
      type: MusicAlbum
      date published: 2011-11-08
    isrc code: CAD431192208
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T14:54:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x289a0be91636557b7f13bb44a1927db4a28354cb08705fec0409d6112201b4d4
    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/2RSjgW4arutr9Q5Va9ur8U.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RSjgW4arutr9Q5Va9ur8U
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x289a0be91636557b7f13bb44a1927db4a28354cb08705fec0409d6112201b4d4","isrc":"CAD431192208","name":"Place de la République","registered_at":"2026-06-04T14:54:11Z","spotify_id":"2RSjgW4arutr9Q5Va9ur8U","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 0x289a0be91636557b7f13bb44a1927db4a28354cb08705fec0409d6112201b4d4. 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/2RSjgW4arutr9Q5Va9ur8U.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/2RSjgW4arutr9Q5Va9ur8U.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x289a0be91636557b7f13bb44a1927db4a28354cb08705fec0409d6112201b4d4","isrc":"CAD431192208","name":"Place de la République","registered_at":"2026-06-04T14:54:11Z","spotify_id":"2RSjgW4arutr9Q5Va9ur8U","type":"track"}
track: Comme des enfants
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169106
  explicit: false
  by artist: Cœur De Pirate
  in album: Cœur de pirate
    type: MusicAlbum
    date published: 2008-09-16
  isrc code: CAD430890702
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Place de la République
track: Berceuse
track: Noël des enfants / Happy Xmas (War Is Over)
track: Des maisons
track: Peace Sign (feat. Coeur de Pirate) [Acoustic]
track: Noël Blanc
track: Sacré-Coeur
track: Kamouraska
track: Arvida
track: Isle-aux-Coudres
track: Frelighsburg
track: Les Éboulements
track: Lost River
track: Saint-Irénée
track: Rivière-Éternité
track: Notre-Dame-du-Portage
track: Nijinsky
track: Viens danser
track: Rêve d'une vie

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:44:11+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf26dc6faa5c814f614fa8150b35f18b9153a2e76c68a75b6e189dcbe01bbad83

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5H3ChVfItCaDpj1vPbigyX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H3ChVfItCaDpj1vPbigyX

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf26dc6faa5c814f614fa8150b35f18b9153a2e76c68a75b6e189dcbe01bbad83","isrc":"CAD430890702","name":"Comme des enfants","registered_at":"2026-06-04T08:44:11Z","spotify_id":"5H3ChVfItCaDpj1vPbigyX","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 0xf26dc6faa5c814f614fa8150b35f18b9153a2e76c68a75b6e189dcbe01bbad83. 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/5H3ChVfItCaDpj1vPbigyX.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/5H3ChVfItCaDpj1vPbigyX.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xf26dc6faa5c814f614fa8150b35f18b9153a2e76c68a75b6e189dcbe01bbad83","isrc":"CAD430890702","name":"Comme des enfants","registered_at":"2026-06-04T08:44:11Z","spotify_id":"5H3ChVfItCaDpj1vPbigyX","type":"track"}

Place de la République
type: MusicRecording
duration: PT4M11S
duration ms: 251226
explicit: false
by artist: Cœur De Pirate
in album: Blonde
  type: MusicAlbum
  date published: 2011-11-08
isrc code: CAD431192208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:54:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x289a0be91636557b7f13bb44a1927db4a28354cb08705fec0409d6112201b4d4
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/2RSjgW4arutr9Q5Va9ur8U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RSjgW4arutr9Q5Va9ur8U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x289a0be91636557b7f13bb44a1927db4a28354cb08705fec0409d6112201b4d4","isrc":"CAD431192208","name":"Place de la République","registered_at":"2026-06-04T14:54:11Z","spotify_id":"2RSjgW4arutr9Q5Va9ur8U","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 0x289a0be91636557b7f13bb44a1927db4a28354cb08705fec0409d6112201b4d4. 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/2RSjgW4arutr9Q5Va9ur8U.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/2RSjgW4arutr9Q5Va9ur8U.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x289a0be91636557b7f13bb44a1927db4a28354cb08705fec0409d6112201b4d4","isrc":"CAD431192208","name":"Place de la République","registered_at":"2026-06-04T14:54:11Z","spotify_id":"2RSjgW4arutr9Q5Va9ur8U","type":"track"}

Berceuse
type: MusicRecording
duration: PT2M7S
duration ms: 127400
explicit: false
by artist: Cœur De Pirate
in album: Cœur de pirate
  type: MusicAlbum
  date published: 2008-09-16
isrc code: CAD430890705
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:50:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74be3e2138b3f282d61557817fe9f32f49f4abc5ef43dcc4ab23e9fa7924e837
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2B2RGvB17Otaw6LdizQ4oq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B2RGvB17Otaw6LdizQ4oq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74be3e2138b3f282d61557817fe9f32f49f4abc5ef43dcc4ab23e9fa7924e837. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2B2RGvB17Otaw6LdizQ4oq.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/2B2RGvB17Otaw6LdizQ4oq.
  date published: 2026-06-13T12:47:07Z

Noël des enfants / Happy Xmas (War Is Over)
type: MusicRecording
duration: PT4M0S
duration ms: 240946
explicit: false
by artist: Cœur De Pirate
by artist: Pierre Lapointe
by artist: Garou
by artist: Marc Dupré
in album: Les tubes de Noël
  type: MusicAlbum
  date published: 2021-12-03
isrc code: CAQ521938001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:07:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c6dd1b804af7dee5e0e61b3f37659a3e2c8641cdd04919a31eff5a8de01fe26
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/13RMuZfKnEypuaQCWhHSZx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13RMuZfKnEypuaQCWhHSZx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c6dd1b804af7dee5e0e61b3f37659a3e2c8641cdd04919a31eff5a8de01fe26","isrc":"CAQ521938001","name":"Noël des enfants / Happy Xmas (War Is Over)","registered_at":"2026-06-20T04:07:58Z","spotify_id":"13RMuZfKnEypuaQCWhHSZx","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 0x9c6dd1b804af7dee5e0e61b3f37659a3e2c8641cdd04919a31eff5a8de01fe26. 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/13RMuZfKnEypuaQCWhHSZx.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/13RMuZfKnEypuaQCWhHSZx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9c6dd1b804af7dee5e0e61b3f37659a3e2c8641cdd04919a31eff5a8de01fe26","isrc":"CAQ521938001","name":"Noël des enfants / Happy Xmas (War Is Over)","registered_at":"2026-06-20T04:07:58Z","spotify_id":"13RMuZfKnEypuaQCWhHSZx","type":"track"}

Des maisons
type: MusicRecording
duration: PT2M0S
duration ms: 120693
explicit: false
by artist: Cœur De Pirate
in album: Génération passe-partout, Vol. 1
  type: MusicAlbum
  date published: 2009-09-29
isrc code: CAD940981802
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:42:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdccd743d008e9558a8b25e5fd215d7ce22d5c4f457512fa1bba613f2ac4a04d
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/2buYCWyAzvePUAypbrkAnL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2buYCWyAzvePUAypbrkAnL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdccd743d008e9558a8b25e5fd215d7ce22d5c4f457512fa1bba613f2ac4a04d","isrc":"CAD940981802","name":"Des maisons","registered_at":"2026-06-18T18:42:15Z","spotify_id":"2buYCWyAzvePUAypbrkAnL","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 0xcdccd743d008e9558a8b25e5fd215d7ce22d5c4f457512fa1bba613f2ac4a04d. 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/2buYCWyAzvePUAypbrkAnL.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/2buYCWyAzvePUAypbrkAnL.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xcdccd743d008e9558a8b25e5fd215d7ce22d5c4f457512fa1bba613f2ac4a04d","isrc":"CAD940981802","name":"Des maisons","registered_at":"2026-06-18T18:42:15Z","spotify_id":"2buYCWyAzvePUAypbrkAnL","type":"track"}

Peace Sign (feat. Coeur de Pirate) [Acoustic]
type: MusicRecording
duration: PT2M59S
duration ms: 179682
explicit: false
by artist: Lights
by artist: Cœur De Pirate
in album: Siberia (Acoustic)
  type: MusicAlbum
  date published: 2013-04-30

Noël Blanc
type: MusicRecording
duration: PT3M50S
duration ms: 230546
explicit: false
by artist: Cœur De Pirate
by artist: Michel Legrand
in album: Noël 2019
  type: MusicAlbum
  date published: 2019-12-13
isrc code: FRUM71102145

Sacré-Coeur
type: MusicRecording
duration: PT2M22S
duration ms: 142826
explicit: false
by artist: Cœur De Pirate
by artist: Beatrice Martin
in album: Perséides
  type: MusicAlbum
  date published: 2021-04-30
isrc code: CAD432100901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:31:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb64dc53d399f4f762da7ecf306778a9554e7ff5b12f52a77db47a71e280d189b
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/7rIpyKwdahij7IDW0cqFs3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rIpyKwdahij7IDW0cqFs3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb64dc53d399f4f762da7ecf306778a9554e7ff5b12f52a77db47a71e280d189b","isrc":"CAD432100901","name":"Sacré-Coeur","registered_at":"2026-06-08T21:31:24Z","spotify_id":"7rIpyKwdahij7IDW0cqFs3","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 0xb64dc53d399f4f762da7ecf306778a9554e7ff5b12f52a77db47a71e280d189b. 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/7rIpyKwdahij7IDW0cqFs3.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/7rIpyKwdahij7IDW0cqFs3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb64dc53d399f4f762da7ecf306778a9554e7ff5b12f52a77db47a71e280d189b","isrc":"CAD432100901","name":"Sacré-Coeur","registered_at":"2026-06-08T21:31:24Z","spotify_id":"7rIpyKwdahij7IDW0cqFs3","type":"track"}

Kamouraska
type: MusicRecording
duration: PT2M2S
duration ms: 122506
explicit: false
by artist: Cœur De Pirate
by artist: Beatrice Martin
in album: Perséides
  type: MusicAlbum
  date published: 2021-04-30
isrc code: CAD432100902
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:32:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf988ca7ec059b27f2ff836999eb752ca3d411fc5e7bc86d50c6db4e9bcb7ebb1
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/5bS2TwQlcEre8RhvmxKL4m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bS2TwQlcEre8RhvmxKL4m
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 0xf988ca7ec059b27f2ff836999eb752ca3d411fc5e7bc86d50c6db4e9bcb7ebb1. 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/5bS2TwQlcEre8RhvmxKL4m.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/5bS2TwQlcEre8RhvmxKL4m.
  date published: 2026-06-13T15:41:10Z

Arvida
type: MusicRecording
duration: PT1M59S
duration ms: 119773
explicit: false
by artist: Cœur De Pirate
by artist: Beatrice Martin
in album: Perséides
  type: MusicAlbum
  date published: 2021-04-30
isrc code: CAD432100903
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:19:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6af30477c05fc460dad67d31f5464d460a9254124ef40904386e874498afd63
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/1NCYv9JU0v3Gcc4Cf7LlzL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NCYv9JU0v3Gcc4Cf7LlzL
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 0xc6af30477c05fc460dad67d31f5464d460a9254124ef40904386e874498afd63. 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/1NCYv9JU0v3Gcc4Cf7LlzL.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/1NCYv9JU0v3Gcc4Cf7LlzL.
  date published: 2026-06-13T15:41:10Z

Isle-aux-Coudres
type: MusicRecording
duration: PT2M53S
duration ms: 173320
explicit: false
by artist: Cœur De Pirate
by artist: Beatrice Martin
in album: Perséides
  type: MusicAlbum
  date published: 2021-04-30
isrc code: CAD432100904
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:28:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7eb7ff96ea4a35e8bc0ef34cadd6dec9cc88e6dc50521104d2eb3e5fdda6973b
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/0mQBSV2eV8iNDJjyTdO2TM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mQBSV2eV8iNDJjyTdO2TM
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 0x7eb7ff96ea4a35e8bc0ef34cadd6dec9cc88e6dc50521104d2eb3e5fdda6973b. 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/0mQBSV2eV8iNDJjyTdO2TM.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/0mQBSV2eV8iNDJjyTdO2TM.
  date published: 2026-06-13T15:41:10Z

Frelighsburg
type: MusicRecording
duration: PT1M59S
duration ms: 119360
explicit: false
by artist: Cœur De Pirate
by artist: Beatrice Martin
in album: Perséides
  type: MusicAlbum
  date published: 2021-04-30
isrc code: CAD432100905
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:15:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0f33331469f5ea88da902b272adf07c3db81e10b7b8c27f7fc186be6719153c
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/2XciGs1TytrFycEgWjY57D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XciGs1TytrFycEgWjY57D
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 0xc0f33331469f5ea88da902b272adf07c3db81e10b7b8c27f7fc186be6719153c. 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/2XciGs1TytrFycEgWjY57D.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/2XciGs1TytrFycEgWjY57D.
  date published: 2026-06-13T15:41:10Z

Les Éboulements
type: MusicRecording
duration: PT3M9S
duration ms: 189746
explicit: false
by artist: Cœur De Pirate
by artist: Beatrice Martin
in album: Perséides
  type: MusicAlbum
  date published: 2021-04-30
isrc code: CAD432100906
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:31:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff732e0d5e56c85f7021caf6730fa48586a9210e9d81e94c031035efd09f573d
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/25hGRHHmaJZOfSCAkFS7Bu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25hGRHHmaJZOfSCAkFS7Bu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff732e0d5e56c85f7021caf6730fa48586a9210e9d81e94c031035efd09f573d","isrc":"CAD432100906","name":"Les Éboulements","registered_at":"2026-06-08T04:31:17Z","spotify_id":"25hGRHHmaJZOfSCAkFS7Bu","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 0xff732e0d5e56c85f7021caf6730fa48586a9210e9d81e94c031035efd09f573d. 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/25hGRHHmaJZOfSCAkFS7Bu.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/25hGRHHmaJZOfSCAkFS7Bu.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xff732e0d5e56c85f7021caf6730fa48586a9210e9d81e94c031035efd09f573d","isrc":"CAD432100906","name":"Les Éboulements","registered_at":"2026-06-08T04:31:17Z","spotify_id":"25hGRHHmaJZOfSCAkFS7Bu","type":"track"}

Lost River
type: MusicRecording
duration: PT2M55S
duration ms: 175746
explicit: false
by artist: Cœur De Pirate
by artist: Beatrice Martin
in album: Perséides
  type: MusicAlbum
  date published: 2021-04-30
isrc code: CAD432100907
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:29:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43aa9215530b88d5aa07d6108e29c50cad602a8c6ab06096872de81851324978
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/7B5iVq1KpRI6KwomC6W1Ge.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B5iVq1KpRI6KwomC6W1Ge
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43aa9215530b88d5aa07d6108e29c50cad602a8c6ab06096872de81851324978","isrc":"CAD432100907","name":"Lost River","registered_at":"2026-06-07T14:29:35Z","spotify_id":"7B5iVq1KpRI6KwomC6W1Ge","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 0x43aa9215530b88d5aa07d6108e29c50cad602a8c6ab06096872de81851324978. 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/7B5iVq1KpRI6KwomC6W1Ge.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/7B5iVq1KpRI6KwomC6W1Ge.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x43aa9215530b88d5aa07d6108e29c50cad602a8c6ab06096872de81851324978","isrc":"CAD432100907","name":"Lost River","registered_at":"2026-06-07T14:29:35Z","spotify_id":"7B5iVq1KpRI6KwomC6W1Ge","type":"track"}

Saint-Irénée
type: MusicRecording
duration: PT2M4S
duration ms: 124693
explicit: false
by artist: Cœur De Pirate
by artist: Beatrice Martin
in album: Perséides
  type: MusicAlbum
  date published: 2021-04-30
isrc code: CAD432100908
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:29:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf536c84c6f02c1a312fb564a26253d9d54d5e8a9e72d6f392b4d9c2fe86bfb4
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/4jv5zWagdYCEIMj3ZQ8s6B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jv5zWagdYCEIMj3ZQ8s6B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf536c84c6f02c1a312fb564a26253d9d54d5e8a9e72d6f392b4d9c2fe86bfb4","isrc":"CAD432100908","name":"Saint-Irénée","registered_at":"2026-06-08T04:29:31Z","spotify_id":"4jv5zWagdYCEIMj3ZQ8s6B","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 0xbf536c84c6f02c1a312fb564a26253d9d54d5e8a9e72d6f392b4d9c2fe86bfb4. 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/4jv5zWagdYCEIMj3ZQ8s6B.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/4jv5zWagdYCEIMj3ZQ8s6B.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xbf536c84c6f02c1a312fb564a26253d9d54d5e8a9e72d6f392b4d9c2fe86bfb4","isrc":"CAD432100908","name":"Saint-Irénée","registered_at":"2026-06-08T04:29:31Z","spotify_id":"4jv5zWagdYCEIMj3ZQ8s6B","type":"track"}

Rivière-Éternité
type: MusicRecording
duration: PT3M9S
duration ms: 189093
explicit: false
by artist: Cœur De Pirate
by artist: Beatrice Martin
in album: Perséides
  type: MusicAlbum
  date published: 2021-04-30
isrc code: CAD432100909
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:29:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbceaa8d24ae79ab42a904a632a02de75f2f11d26892dac301754cf3472b507c5
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/3v2zihq8tOkhBAVZPOqSYK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v2zihq8tOkhBAVZPOqSYK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbceaa8d24ae79ab42a904a632a02de75f2f11d26892dac301754cf3472b507c5","isrc":"CAD432100909","name":"Rivière-Éternité","registered_at":"2026-06-08T04:29:01Z","spotify_id":"3v2zihq8tOkhBAVZPOqSYK","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 0xbceaa8d24ae79ab42a904a632a02de75f2f11d26892dac301754cf3472b507c5. 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/3v2zihq8tOkhBAVZPOqSYK.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/3v2zihq8tOkhBAVZPOqSYK.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xbceaa8d24ae79ab42a904a632a02de75f2f11d26892dac301754cf3472b507c5","isrc":"CAD432100909","name":"Rivière-Éternité","registered_at":"2026-06-08T04:29:01Z","spotify_id":"3v2zihq8tOkhBAVZPOqSYK","type":"track"}

Notre-Dame-du-Portage
type: MusicRecording
duration: PT2M50S
duration ms: 170520
explicit: false
by artist: Cœur De Pirate
by artist: Beatrice Martin
in album: Perséides
  type: MusicAlbum
  date published: 2021-04-30
isrc code: CAD432100910
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T14:35:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34f0de346aacf20ae7ae00e18c83cc7e0a95d1fc35f14c432ebd96bd281dae8b
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/1m7kKdr3qI19eZ4yBQjWBY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m7kKdr3qI19eZ4yBQjWBY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f0de346aacf20ae7ae00e18c83cc7e0a95d1fc35f14c432ebd96bd281dae8b. 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/1m7kKdr3qI19eZ4yBQjWBY.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/1m7kKdr3qI19eZ4yBQjWBY.
  date published: 2026-06-13T13:32:09Z

Nijinsky
type: MusicRecording
duration: PT3M27S
duration ms: 207440
explicit: false
by artist: Cœur De Pirate
in album: Les souliers rouges
  type: MusicAlbum
  date published: 2016-09-09
isrc code: FRUM71601194
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:22:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d8e71dd919ec2791b4dcf24f876098c4d5b7c75ed825cf11da978a282b06b22
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/6FDxJTXzrUhhpWe0YK3uOQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FDxJTXzrUhhpWe0YK3uOQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x6d8e71dd919ec2791b4dcf24f876098c4d5b7c75ed825cf11da978a282b06b22. 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/6FDxJTXzrUhhpWe0YK3uOQ.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/6FDxJTXzrUhhpWe0YK3uOQ.
  date published: 2026-07-02T03:55:08Z

Viens danser
type: MusicRecording
duration: PT2M37S
duration ms: 157440
explicit: false
by artist: Cœur De Pirate
in album: Les souliers rouges
  type: MusicAlbum
  date published: 2016-09-09
isrc code: FRUM71601196
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:25:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb56c2ee4bcc0abcc3a5772f9e6e3beabb46e84847cc8416d97b8da35217ab801
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/31473jaCQQGsKmsU71IkhX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31473jaCQQGsKmsU71IkhX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb56c2ee4bcc0abcc3a5772f9e6e3beabb46e84847cc8416d97b8da35217ab801","isrc":"FRUM71601196","name":"Viens danser","registered_at":"2026-06-21T06:25:47Z","spotify_id":"31473jaCQQGsKmsU71IkhX","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 0xb56c2ee4bcc0abcc3a5772f9e6e3beabb46e84847cc8416d97b8da35217ab801. 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/31473jaCQQGsKmsU71IkhX.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/31473jaCQQGsKmsU71IkhX.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb56c2ee4bcc0abcc3a5772f9e6e3beabb46e84847cc8416d97b8da35217ab801","isrc":"FRUM71601196","name":"Viens danser","registered_at":"2026-06-21T06:25:47Z","spotify_id":"31473jaCQQGsKmsU71IkhX","type":"track"}

Rêve d'une vie
type: MusicRecording
duration: PT4M18S
duration ms: 258320
explicit: false
by artist: Cœur De Pirate
by artist: Arthur H
in album: Les souliers rouges
  type: MusicAlbum
  date published: 2016-09-09
isrc code: FRUM71601197
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:02:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18322124febe7d1b86e78c818746d376cf7025219d27ca595abd535f89280857
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/2dRbJU5iBh9MkYM5wUX8Rs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dRbJU5iBh9MkYM5wUX8Rs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18322124febe7d1b86e78c818746d376cf7025219d27ca595abd535f89280857","isrc":"FRUM71601197","name":"Rêve d'une vie","registered_at":"2026-06-22T05:02:14Z","spotify_id":"2dRbJU5iBh9MkYM5wUX8Rs","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 0x18322124febe7d1b86e78c818746d376cf7025219d27ca595abd535f89280857. 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/2dRbJU5iBh9MkYM5wUX8Rs.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/2dRbJU5iBh9MkYM5wUX8Rs.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x18322124febe7d1b86e78c818746d376cf7025219d27ca595abd535f89280857","isrc":"FRUM71601197","name":"Rêve d'une vie","registered_at":"2026-06-22T05:02:14Z","spotify_id":"2dRbJU5iBh9MkYM5wUX8Rs","type":"track"}