Fuat Tuaç
type: MusicGroup
genre: french jazz
popularity: 6
followers: 785
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21265d14e914d32d5637c7261008ab6028b2c61aaab8d5aa3e5fbf2a8fc9edef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21bc3b65-d153-4536-a0f3-5b0899ae3acd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21bc3b65-d153-4536-a0f3-5b0899ae3acd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21bc3b65-d153-4536-a0f3-5b0899ae3acd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21265d14e914d32d5637c7261008ab6028b2c61aaab8d5aa3e5fbf2a8fc9edef","name":"Fuat Tuaç","registered_at":"2026-06-16T01:23:37Z","symbol":"NIM0893337","token_address":"0x87240602102f4bb54712402744ac85e32bc9bb67","type":"artist","uuid":"21bc3b65-d153-4536-a0f3-5b0899ae3acd"}
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 0x21265d14e914d32d5637c7261008ab6028b2c61aaab8d5aa3e5fbf2a8fc9edef. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21bc3b65-d153-4536-a0f3-5b0899ae3acd.json and https://artists.proofprofile.net/proofs/artist/21bc3b65-d153-4536-a0f3-5b0899ae3acd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x21265d14e914d32d5637c7261008ab6028b2c61aaab8d5aa3e5fbf2a8fc9edef","name":"Fuat Tuaç","registered_at":"2026-06-16T01:23:37Z","symbol":"NIM0893337","token_address":"0x87240602102f4bb54712402744ac85e32bc9bb67","type":"artist","uuid":"21bc3b65-d153-4536-a0f3-5b0899ae3acd"}
album: Late Bloomer
  type: MusicAlbum
  date published: 2017-06-08
album: Late Bloomer
  type: MusicAlbum
  date published: 2017-06-08
album: Stay
  type: MusicAlbum
  date published: 2023-03-10
album: Chez Moi
  type: MusicAlbum
  date published: 2023-04-07
album: Asla Unutamam
  type: MusicAlbum
  date published: 2023-05-19
album: Immigrant
  type: MusicAlbum
  date published: 2023-05-26
  track: Aeroplane
    type: MusicRecording
    duration: PT4M2S
    duration ms: 242845
    explicit: false
    by artist: Fuat Tuaç
    in album: Immigrant
      type: MusicAlbum
      date published: 2023-05-26
    genre: french jazz
    isrc code: CBC3W2300006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T02:05:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x05b2fb372b33bfae6f64bd47bfcbf18e98fff046573780c224e02992e002bc7f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBC3W2300006
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0x05b2fb372b33bfae6f64bd47bfcbf18e98fff046573780c224e02992e002bc7f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CBC3W2300006.
      date published: 2026-07-18T04:13:26Z
    audio: Aeroplane
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.11
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.641
      additional property: Energy
        type: PropertyValue
        value: 0.51
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.756
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.102
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.624
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.73
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor