Chantal Taïba
type: MusicGroup
popularity: 18
followers: 8905
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a9737fa9a4ad59cd766fda1e43b0b5d6d2b5bdf063a1e965ddc7b0e3530e448
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e9d3878-d00c-46a0-9eff-0de7d9933a3c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e9d3878-d00c-46a0-9eff-0de7d9933a3c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e9d3878-d00c-46a0-9eff-0de7d9933a3c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a9737fa9a4ad59cd766fda1e43b0b5d6d2b5bdf063a1e965ddc7b0e3530e448","name":"Chantal Taïba","registered_at":"2026-06-14T12:42:46Z","symbol":"NIM0456424","token_address":"0x510da231e8a2e04e5456feac93bd483fa873c6b1","type":"artist","uuid":"4e9d3878-d00c-46a0-9eff-0de7d9933a3c"}
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 0x5a9737fa9a4ad59cd766fda1e43b0b5d6d2b5bdf063a1e965ddc7b0e3530e448. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e9d3878-d00c-46a0-9eff-0de7d9933a3c.json and https://artists.proofprofile.net/proofs/artist/4e9d3878-d00c-46a0-9eff-0de7d9933a3c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x5a9737fa9a4ad59cd766fda1e43b0b5d6d2b5bdf063a1e965ddc7b0e3530e448","name":"Chantal Taïba","registered_at":"2026-06-14T12:42:46Z","symbol":"NIM0456424","token_address":"0x510da231e8a2e04e5456feac93bd483fa873c6b1","type":"artist","uuid":"4e9d3878-d00c-46a0-9eff-0de7d9933a3c"}
album: Chantal
  type: MusicAlbum
  date published: 1982-01-01
album: Éléphants
  type: MusicAlbum
  date published: 2006
album: Best of Chantal Taïba
  type: MusicAlbum
  date published: 2008-01-01
album: Femme d'honneur
  type: MusicAlbum
  date published: 2012-08-08
album: Best of Chantal Taïba
  type: MusicAlbum
  date published: 2012-08-08
  track: Nkanin
    type: MusicRecording
    duration: PT5M4S
    duration ms: 304642
    explicit: false
    by artist: Chantal Taïba
    in album: Best of Chantal Taïba
      type: MusicAlbum
      date published: 2012-08-08
    isrc code: FR6V80191865
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T21:23:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8f33ed8f81349693bf5ad8d10158874d91da0bb278903cdea04bbef62697b9c6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958935
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958935
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80191865
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T22:08:19Z
    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 0x8f33ed8f81349693bf5ad8d10158874d91da0bb278903cdea04bbef62697b9c6. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/FR6V80191865.
      date published: 2026-07-20T22:08:19Z
    audio: Nkanin
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.025
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.741
      additional property: Energy
        type: PropertyValue
        value: 0.911
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.091
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.01
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.961
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.467
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Saiday Anéké
  type: MusicAlbum
  date published: 2016-07-01
album: Best of que du bonheur, Vol. 2
  type: MusicAlbum
  date published: 2016-11-04
album: Mathilda
  type: MusicAlbum
  date published: 2017-06-02
album: Sérédo
  type: MusicAlbum
  date published: 2018-01-06
album: TA GLOIRE
  type: MusicAlbum
  date published: 2022-11-01
album: Les éléphants Ayo!
  type: MusicAlbum
  date published: 2023-12-13
album: L'amour au noir
  type: MusicAlbum
  date published: 2024-06-13