Damien Sorbonne
type: MusicGroup
popularity: 9
followers: 1346
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3dcb7ff4db01d4979e48bd18cd99c12de23d03d749db3125b65b10002b52ba74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce24df43-d730-490d-bc07-e66fb579dc68.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce24df43-d730-490d-bc07-e66fb579dc68.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce24df43-d730-490d-bc07-e66fb579dc68
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3dcb7ff4db01d4979e48bd18cd99c12de23d03d749db3125b65b10002b52ba74","name":"Damien Sorbonne","registered_at":"2026-06-21T00:20:32Z","symbol":"NIM1760702","token_address":"0x105fe0ac967b29aad3a574f27990db4d461ce911","type":"artist","uuid":"ce24df43-d730-490d-bc07-e66fb579dc68"}
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 0x3dcb7ff4db01d4979e48bd18cd99c12de23d03d749db3125b65b10002b52ba74. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce24df43-d730-490d-bc07-e66fb579dc68.json and https://artists.proofprofile.net/proofs/artist/ce24df43-d730-490d-bc07-e66fb579dc68.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x3dcb7ff4db01d4979e48bd18cd99c12de23d03d749db3125b65b10002b52ba74","name":"Damien Sorbonne","registered_at":"2026-06-21T00:20:32Z","symbol":"NIM1760702","token_address":"0x105fe0ac967b29aad3a574f27990db4d461ce911","type":"artist","uuid":"ce24df43-d730-490d-bc07-e66fb579dc68"}
album: Fly Me To The Moon
  type: MusicAlbum
  date published: 2017-01-01
album: Some Day My Prince Will Come
  type: MusicAlbum
  date published: 2017-01-01
  track: Some Day My Prince Will Come
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206000
    explicit: false
    by artist: Damien Sorbonne
    in album: Some Day My Prince Will Come
      type: MusicAlbum
      date published: 2017-01-01
    isrc code: SEXGF1704901
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T12:46:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5bdc57352082fbac6d3d802b53cabdc54076b8538f53304adc802b354cd2f72c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958552
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958552
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXGF1704901
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T13:15:29Z
    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 0x5bdc57352082fbac6d3d802b53cabdc54076b8538f53304adc802b354cd2f72c. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/SEXGF1704901.
      date published: 2026-07-18T13:15:29Z
    audio: Some Day My Prince Will Come
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.423
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.45
      additional property: Energy
        type: PropertyValue
        value: 0.028
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.99
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.953
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.108
      additional property: Loudness (dB)
        type: PropertyValue
        value: -23.376
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Everything in my heart (Sad and chillin piano smooth)
  type: MusicAlbum
  date published: 2021-10-12
album: My Funny Valentine
  type: MusicAlbum
  date published: 2022-05-13
album: By the Lake
  type: MusicAlbum
  date published: 2023-02-24