Robert Lafond
type: MusicGroup
popularity: 5
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52ba51318f806d0d5b6fc9a23c82fa2cc1a6de242e6d82ff318f43c82b38b64c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4283dbf-a8c9-4696-8a99-35539c2aab80.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4283dbf-a8c9-4696-8a99-35539c2aab80.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4283dbf-a8c9-4696-8a99-35539c2aab80
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52ba51318f806d0d5b6fc9a23c82fa2cc1a6de242e6d82ff318f43c82b38b64c","name":"Robert Lafond","registered_at":"2026-06-20T14:13:54Z","symbol":"NIM1627615","token_address":"0x5fde04a0bc7a2d26cd47ec10ba1ccf6230e95400","type":"artist","uuid":"b4283dbf-a8c9-4696-8a99-35539c2aab80"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ba51318f806d0d5b6fc9a23c82fa2cc1a6de242e6d82ff318f43c82b38b64c. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4283dbf-a8c9-4696-8a99-35539c2aab80.json and https://artists.proofprofile.net/proofs/artist/b4283dbf-a8c9-4696-8a99-35539c2aab80.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0x52ba51318f806d0d5b6fc9a23c82fa2cc1a6de242e6d82ff318f43c82b38b64c","name":"Robert Lafond","registered_at":"2026-06-20T14:13:54Z","symbol":"NIM1627615","token_address":"0x5fde04a0bc7a2d26cd47ec10ba1ccf6230e95400","type":"artist","uuid":"b4283dbf-a8c9-4696-8a99-35539c2aab80"}
album: La Sorcière (The Blonde Witch)
  type: MusicAlbum
  date published: 1956
album: Maurice Jarre: Musiques inédites du cinéma français
  type: MusicAlbum
  date published: 1961
album: The Music of GEORGES DELERUE for the films of JACK CLAYTON
  type: MusicAlbum
  date published: 1964
album: Georges Delerue: Le Bestiaire d'amour / Mona, l'étoile sans nom
  type: MusicAlbum
  date published: 1965
album: Georges Delerue: Interlude & Rapture
  type: MusicAlbum
  date published: 1965
album: Le Grand Meaulnes
  type: MusicAlbum
  date published: 1967
album: A Walk with Love and Death
  type: MusicAlbum
  date published: 1969
album: The American Film Music of Georges Delerue, Vol.2 (Remastered 2020)
  type: MusicAlbum
  date published: 1969
album: Extasias
  type: MusicAlbum
  date published: 1991
album: Les Oiseaux chantent les classiques (The Birds Sing The Classics)
  type: MusicAlbum
  date published: 1997
album: India
  type: MusicAlbum
  date published: 1998-01-01
album: A Walk with Love and Death (Original Motion Picture Soundtrack) [2020 Remastered]
  type: MusicAlbum
  date published: 2004-01-02
album: The American Film Music of Georges Delerue, Volume 2 (Original Motion Picture Soundtrack 2020 Remastered)
  type: MusicAlbum
  date published: 2005-01-07
album: The Music of GEORGES DELERUE for the films of JACK CLAYTON (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2005-01-07
album: Interlude & Rapture (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2005-01-07
album: Les Grands Initiés
  type: MusicAlbum
  date published: 2008-01-04
album: Musique de MAURICE JARRE pour le cinéma français (Original Motion Picture Soundtracks - 2020 Remastered)
  type: MusicAlbum
  date published: 2011-01-07
album: Maurice Jarre: Musiques inédites du cinéma français
  type: MusicAlbum
  date published: 2011-09-01
album: Georges Delerue: Le Bestiaire d'amour / Mona, l'étoile sans nom (Bande originale des films)
  type: MusicAlbum
  date published: 2017-01-01
album: Le Grand Meaulnes (Bande originale du film)
  type: MusicAlbum
  date published: 2018-01-05
album: Le Grand Meaulnes (Original Movie Soundtrack)
  type: MusicAlbum
  date published: 2018-06-15
album: La Sorcière (The Blonde Witch) [Original movie soundtrack]
  type: MusicAlbum
  date published: 2019-01-04