BB Ours
type: MusicGroup
popularity: 6
followers: 173
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85e35ec9a4d31b4a86265a7b50666eba5ce0f4166dfa0bd8514daac3ed066194
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fec3a4f-45f4-4f48-95e3-a2526a023e87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fec3a4f-45f4-4f48-95e3-a2526a023e87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7fec3a4f-45f4-4f48-95e3-a2526a023e87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x85e35ec9a4d31b4a86265a7b50666eba5ce0f4166dfa0bd8514daac3ed066194","name":"BB Ours","registered_at":"2026-06-17T10:06:01Z","symbol":"NIM1361621","token_address":"0xa9cb19666c9bd1ff6b04f0553f03c7f5904a9da1","type":"artist","uuid":"7fec3a4f-45f4-4f48-95e3-a2526a023e87"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e35ec9a4d31b4a86265a7b50666eba5ce0f4166dfa0bd8514daac3ed066194. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fec3a4f-45f4-4f48-95e3-a2526a023e87.json and https://artists.proofprofile.net/proofs/artist/7fec3a4f-45f4-4f48-95e3-a2526a023e87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
  text: {"copyright_id":"0x85e35ec9a4d31b4a86265a7b50666eba5ce0f4166dfa0bd8514daac3ed066194","name":"BB Ours","registered_at":"2026-06-17T10:06:01Z","symbol":"NIM1361621","token_address":"0xa9cb19666c9bd1ff6b04f0553f03c7f5904a9da1","type":"artist","uuid":"7fec3a4f-45f4-4f48-95e3-a2526a023e87"}
album: Test Amant
  type: MusicAlbum
  date published: 2023-02-05
album: Papel
  type: MusicAlbum
  date published: 2023-03-06
album: Nouvelle école
  type: MusicAlbum
  date published: 2023-06-20
album: MAMA
  type: MusicAlbum
  date published: 2024-05-09
album: Oublier
  type: MusicAlbum
  date published: 2025-01-10
album: Abidjan C'est Magique
  type: MusicAlbum
  date published: 2025-03-07
  track: Abidjan C'est Magique
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152500
    explicit: true
    by artist: BB Ours
    in album: Abidjan C'est Magique
      type: MusicAlbum
      date published: 2025-03-07
    isrc code: QZK6J2420331
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T06:45:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc8749f98c617bc8b95a539bc9d54af674fdcb22bd338ba00c9c739192fbc4b7b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2420331
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8749f98c617bc8b95a539bc9d54af674fdcb22bd338ba00c9c739192fbc4b7b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZK6J2420331.
      date published: 2026-07-03T08:56:35Z
    audio: Abidjan C'est Magique
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.22
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.657
      additional property: Energy
        type: PropertyValue
        value: 0.666
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.349
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.508
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.02
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor