John Lewis & Sacha Distel
type: MusicGroup
popularity: 4
followers: 497
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea17aa2e1cabb10fd4af41d5a579c9f4a59e5e0034075aadbd663bcd1c223799
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebca6cf9-689c-410d-88f0-d4dc3a516e41.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebca6cf9-689c-410d-88f0-d4dc3a516e41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebca6cf9-689c-410d-88f0-d4dc3a516e41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea17aa2e1cabb10fd4af41d5a579c9f4a59e5e0034075aadbd663bcd1c223799","name":"John Lewis & Sacha Distel","registered_at":"2026-06-21T11:08:01Z","symbol":"NIM1903780","token_address":"0xc44da9ee951af4c02347d2905b71d0f904253748","type":"artist","uuid":"ebca6cf9-689c-410d-88f0-d4dc3a516e41"}
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 0xea17aa2e1cabb10fd4af41d5a579c9f4a59e5e0034075aadbd663bcd1c223799. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebca6cf9-689c-410d-88f0-d4dc3a516e41.json and https://artists.proofprofile.net/proofs/artist/ebca6cf9-689c-410d-88f0-d4dc3a516e41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xea17aa2e1cabb10fd4af41d5a579c9f4a59e5e0034075aadbd663bcd1c223799","name":"John Lewis & Sacha Distel","registered_at":"2026-06-21T11:08:01Z","symbol":"NIM1903780","token_address":"0xc44da9ee951af4c02347d2905b71d0f904253748","type":"artist","uuid":"ebca6cf9-689c-410d-88f0-d4dc3a516e41"}
album: Afternoon In Paris
  type: MusicAlbum
  date published: 2005-01-01
album: Afternoon In Paris
  type: MusicAlbum
  date published: 2006-05-23
  track: Afternoon in Paris
    type: MusicRecording
    duration: PT9M25S
    duration ms: 565693
    explicit: false
    by artist: John Lewis & Sacha Distel
    in album: Afternoon In Paris
      type: MusicAlbum
      date published: 2006-05-23
    isrc code: USAT20504940
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T17:36:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2214a68923868b69e021b76f8da7f0ea4500ec5c756158b47437d70e200dcf83
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20504940
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x2214a68923868b69e021b76f8da7f0ea4500ec5c756158b47437d70e200dcf83. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USAT20504940.
      date published: 2026-07-02T16:51:38Z
    audio: Afternoon in Paris
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.799
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.644
      additional property: Energy
        type: PropertyValue
        value: 0.183
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.762
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.515
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.089
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Afternoon In Paris (Digitally Re-mastered)
  type: MusicAlbum
  date published: 2011-09-01
album: Dear Old Stockholm
  type: MusicAlbum
  date published: 2014-08-01
album: Scoubidou
  type: MusicAlbum
  date published: 2016-10-07
album: Afternoon in Paris
  type: MusicAlbum
  date published: 2017-06-15