Bianca Rastafiore
type: MusicGroup
popularity: 5
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf41452e8f6adf604ae46829af7d87632197cd09604b596b3b735ad6d10e8428a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5cb01063-92fa-4a4c-a6f1-901a09c0a49f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5cb01063-92fa-4a4c-a6f1-901a09c0a49f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5cb01063-92fa-4a4c-a6f1-901a09c0a49f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf41452e8f6adf604ae46829af7d87632197cd09604b596b3b735ad6d10e8428a","name":"Bianca Rastafiore","registered_at":"2026-06-16T21:48:37Z","symbol":"NIM1185723","token_address":"0x4a6059dbef0255c8581dd2f68f81b2f371c2c190","type":"artist","uuid":"5cb01063-92fa-4a4c-a6f1-901a09c0a49f"}
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 0xf41452e8f6adf604ae46829af7d87632197cd09604b596b3b735ad6d10e8428a. 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/5cb01063-92fa-4a4c-a6f1-901a09c0a49f.json and https://artists.proofprofile.net/proofs/artist/5cb01063-92fa-4a4c-a6f1-901a09c0a49f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf41452e8f6adf604ae46829af7d87632197cd09604b596b3b735ad6d10e8428a","name":"Bianca Rastafiore","registered_at":"2026-06-16T21:48:37Z","symbol":"NIM1185723","token_address":"0x4a6059dbef0255c8581dd2f68f81b2f371c2c190","type":"artist","uuid":"5cb01063-92fa-4a4c-a6f1-901a09c0a49f"}
album: Men in White Suits
  type: MusicAlbum
  date published: 2023-05-11
album: Elle fait les courses avec papa
  type: MusicAlbum
  date published: 2024-03-09
  track: Elle fait les courses avec papa
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174693
    explicit: false
    by artist: Bianca Rastafiore
    in album: Elle fait les courses avec papa
      type: MusicAlbum
      date published: 2024-03-09
    isrc code: QZDA72425541
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:57:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x63b05fb9170a24d2e44bcc61d727d3607a4b323f027f8eb9e4a7c1c3f5f676ef
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72425541
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:59:02Z
    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 0x63b05fb9170a24d2e44bcc61d727d3607a4b323f027f8eb9e4a7c1c3f5f676ef. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:59:02Z), 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/QZDA72425541.
      date published: 2026-07-20T02:59:02Z
    audio: Elle fait les courses avec papa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 146.987
      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: 0.844
      additional property: Energy
        type: PropertyValue
        value: 0.634
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.436
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.34
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.949
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.252
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor