Chanteurs Pyrénéens de Tarbes
type: MusicGroup
popularity: 6
followers: 308
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaaa6068c8c0ebf3b6256eb46a5872b1903e9b287f2007144539881b613cd5e51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954008
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954008
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3366a6de-118e-438e-8cbc-da41c703833f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3366a6de-118e-438e-8cbc-da41c703833f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3366a6de-118e-438e-8cbc-da41c703833f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:31:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaaa6068c8c0ebf3b6256eb46a5872b1903e9b287f2007144539881b613cd5e51","name":"Chanteurs Pyrénéens de Tarbes","registered_at":"2026-06-16T07:29:03Z","symbol":"NIM0980628","token_address":"0xab3efb2d5bf8088b4ac134dc7c64d71a49cc0d5b","type":"artist","uuid":"3366a6de-118e-438e-8cbc-da41c703833f"}
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xaaa6068c8c0ebf3b6256eb46a5872b1903e9b287f2007144539881b613cd5e51. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3366a6de-118e-438e-8cbc-da41c703833f.json and https://artists.proofprofile.net/proofs/artist/3366a6de-118e-438e-8cbc-da41c703833f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xaaa6068c8c0ebf3b6256eb46a5872b1903e9b287f2007144539881b613cd5e51","name":"Chanteurs Pyrénéens de Tarbes","registered_at":"2026-06-16T07:29:03Z","symbol":"NIM0980628","token_address":"0xab3efb2d5bf8088b4ac134dc7c64d71a49cc0d5b","type":"artist","uuid":"3366a6de-118e-438e-8cbc-da41c703833f"}
album: Montagnes Pyrénées
  type: MusicAlbum
  date published: 1991-01-01
  track: Se canto
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144026
    explicit: false
    by artist: Chanteurs Pyrénéens de Tarbes
    in album: Montagnes Pyrénées
      type: MusicAlbum
      date published: 1991-01-01
    isrc code: FRZ519100040
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T16:43:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa021435e1c8da8f7c297e0181ba572fac579bc1217e8a650a5bc36faefc66295
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ519100040
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T01:00:59Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa021435e1c8da8f7c297e0181ba572fac579bc1217e8a650a5bc36faefc66295. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T01:00:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ519100040.
      date published: 2026-07-17T01:00:59Z
    audio: Se canto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.38
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.288
      additional property: Energy
        type: PropertyValue
        value: 0.284
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.994
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.229
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.329
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.446
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: En l'Annou d'Aquéras Qui Tan Hautes Soun
  type: MusicAlbum
  date published: 1998-01-01