Baby A
type: MusicGroup
genre: shatta
popularity: 3
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2cb0899bdc20c7db790f78787f127635363c37d3f239ddacf799af4e77c6337
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f694e1e-e069-44e9-8cb2-28dd6a43b42c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f694e1e-e069-44e9-8cb2-28dd6a43b42c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f694e1e-e069-44e9-8cb2-28dd6a43b42c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2cb0899bdc20c7db790f78787f127635363c37d3f239ddacf799af4e77c6337","name":"Baby A","registered_at":"2026-06-17T15:43:15Z","symbol":"NIM1441998","token_address":"0xc5f660255983bd4bbd963a4070f971ee8f4bdfa0","type":"artist","uuid":"8f694e1e-e069-44e9-8cb2-28dd6a43b42c"}
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 0xb2cb0899bdc20c7db790f78787f127635363c37d3f239ddacf799af4e77c6337. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f694e1e-e069-44e9-8cb2-28dd6a43b42c.json and https://artists.proofprofile.net/proofs/artist/8f694e1e-e069-44e9-8cb2-28dd6a43b42c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xb2cb0899bdc20c7db790f78787f127635363c37d3f239ddacf799af4e77c6337","name":"Baby A","registered_at":"2026-06-17T15:43:15Z","symbol":"NIM1441998","token_address":"0xc5f660255983bd4bbd963a4070f971ee8f4bdfa0","type":"artist","uuid":"8f694e1e-e069-44e9-8cb2-28dd6a43b42c"}
album: Voleuses d'hommes
  type: MusicAlbum
  date published: 2024-11-10
album: Fwi de la passion (tété sa)
  type: MusicAlbum
  date published: 2024-11-10
  track: Fwi de la passion (tété sa)
    type: MusicRecording
    duration: PT2M9S
    duration ms: 129381
    explicit: false
    by artist: Baby A
    in album: Fwi de la passion (tété sa)
      type: MusicAlbum
      date published: 2024-11-10
    genre: shatta
    isrc code: QZZ782420699
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T13:10:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x844914623ecc1d2bcd5eb4ed91c900686d9e865a12867fa3e7081379647c35ad
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959011
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959011
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ782420699
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T16:06:41Z
    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 0x844914623ecc1d2bcd5eb4ed91c900686d9e865a12867fa3e7081379647c35ad. Chain 2 (Bitcoin): anchored in block 959011 (2026-07-21T16:06:41Z), 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/QZZ782420699.
      date published: 2026-07-21T16:06:41Z
    audio: Fwi de la passion (tété sa)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.676
      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: 0.658
      additional property: Energy
        type: PropertyValue
        value: 0.679
      additional property: Speechiness
        type: PropertyValue
        value: 0.246
      additional property: Acousticness
        type: PropertyValue
        value: 0.058
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.417
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.12
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bby Boy
  type: MusicAlbum
  date published: 2024-11-10
album: An Ley
  type: MusicAlbum
  date published: 2025-06-20