Titouan Deblay
type: MusicGroup
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2d2bf2474f6e4584524229910fee3d1298a1eff4186d670426e2d0a23bba874
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1b7b033-b7d5-4a50-9637-8e2d68fda84f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1b7b033-b7d5-4a50-9637-8e2d68fda84f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1b7b033-b7d5-4a50-9637-8e2d68fda84f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2d2bf2474f6e4584524229910fee3d1298a1eff4186d670426e2d0a23bba874","name":"Titouan Deblay","registered_at":"2026-06-20T06:18:40Z","symbol":"NIM1537137","token_address":"0x2b6f70dd60d9493c1c57a4ccc6bedb0d0a21383c","type":"artist","uuid":"a1b7b033-b7d5-4a50-9637-8e2d68fda84f"}
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 0xf2d2bf2474f6e4584524229910fee3d1298a1eff4186d670426e2d0a23bba874. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1b7b033-b7d5-4a50-9637-8e2d68fda84f.json and https://artists.proofprofile.net/proofs/artist/a1b7b033-b7d5-4a50-9637-8e2d68fda84f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xf2d2bf2474f6e4584524229910fee3d1298a1eff4186d670426e2d0a23bba874","name":"Titouan Deblay","registered_at":"2026-06-20T06:18:40Z","symbol":"NIM1537137","token_address":"0x2b6f70dd60d9493c1c57a4ccc6bedb0d0a21383c","type":"artist","uuid":"a1b7b033-b7d5-4a50-9637-8e2d68fda84f"}
album: Richesse simples
  type: MusicAlbum
  date published: 2025-04-15
  track: Richesse simples
    type: MusicRecording
    duration: PT2M6S
    duration ms: 126600
    explicit: false
    by artist: Titouan Deblay
    in album: Richesse simples
      type: MusicAlbum
      date published: 2025-04-15
    isrc code: QZVEM2593212
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T12:20:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7192c992221d6e7b51339ac36885fb0312e08df83319dbca2c69648f0a11fbd3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2593212
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T15:23:09Z
    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 0x7192c992221d6e7b51339ac36885fb0312e08df83319dbca2c69648f0a11fbd3. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:23:09Z), 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/QZVEM2593212.
      date published: 2026-07-15T15:23:09Z
    audio: Richesse simples
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.209
      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: 0.645
      additional property: Energy
        type: PropertyValue
        value: 0.348
      additional property: Speechiness
        type: PropertyValue
        value: 0.138
      additional property: Acousticness
        type: PropertyValue
        value: 0.02
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.607
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.95
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor