Fisso Dollar 1er
type: MusicGroup
popularity: 4
followers: 369
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb112bd2f80673202e9942f7471752384708f6f414701773815260ad2a77b32c5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954124
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7be21c0c-7a3f-4dad-a634-74cbb0998750.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7be21c0c-7a3f-4dad-a634-74cbb0998750.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7be21c0c-7a3f-4dad-a634-74cbb0998750
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:22:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb112bd2f80673202e9942f7471752384708f6f414701773815260ad2a77b32c5","name":"Fisso Dollar 1er","registered_at":"2026-06-17T08:40:32Z","symbol":"NIM1341227","token_address":"0xdfa369ba0bca4b0233e9c7d54a60a6f81fd8196a","type":"artist","uuid":"7be21c0c-7a3f-4dad-a634-74cbb0998750"}
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 0xb112bd2f80673202e9942f7471752384708f6f414701773815260ad2a77b32c5. Chain 2 (Bitcoin): anchored in block 954124 (2026-06-17T18:22:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7be21c0c-7a3f-4dad-a634-74cbb0998750.json and https://artists.proofprofile.net/proofs/artist/7be21c0c-7a3f-4dad-a634-74cbb0998750.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T18:22:18Z
  text: {"copyright_id":"0xb112bd2f80673202e9942f7471752384708f6f414701773815260ad2a77b32c5","name":"Fisso Dollar 1er","registered_at":"2026-06-17T08:40:32Z","symbol":"NIM1341227","token_address":"0xdfa369ba0bca4b0233e9c7d54a60a6f81fd8196a","type":"artist","uuid":"7be21c0c-7a3f-4dad-a634-74cbb0998750"}
album: Il faut se lever tôt
  type: MusicAlbum
  date published: 2022-03-11
  track: Il faut se lever tôt
    type: MusicRecording
    duration: PT4M31S
    duration ms: 271905
    explicit: false
    by artist: Fisso Dollar 1er
    in album: Il faut se lever tôt
      type: MusicAlbum
      date published: 2022-03-11
    isrc code: FR0Z50083343
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T05:38:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xde90fb148434c83c89dede28347b5c5815ccc3cd2e2e35f28f2a834b81e2cc92
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958506
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958506
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0Z50083343
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T06:14:51Z
    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 0xde90fb148434c83c89dede28347b5c5815ccc3cd2e2e35f28f2a834b81e2cc92. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/FR0Z50083343.
      date published: 2026-07-18T06:14:51Z
    audio: Il faut se lever tôt
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.531
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.789
      additional property: Energy
        type: PropertyValue
        value: 0.795
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.343
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.708
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.597
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.664
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Femmes africaines
  type: MusicAlbum
  date published: 2022-03-12
album: Le temps de Dieu
  type: MusicAlbum
  date published: 2023-01-13
album: Le Travail Reste Le Travail
  type: MusicAlbum
  date published: 2025-09-29