L'oracle
type: MusicGroup
popularity: 4
followers: 701
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89e0315d8d42e296fd14e7567856c3dd8335e0ae9cc1e1eff50e2f367420b669
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6845b8a-7c21-4002-9a15-b564509e8399.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6845b8a-7c21-4002-9a15-b564509e8399.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d6845b8a-7c21-4002-9a15-b564509e8399
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
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 0x89e0315d8d42e296fd14e7567856c3dd8335e0ae9cc1e1eff50e2f367420b669. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6845b8a-7c21-4002-9a15-b564509e8399.json and https://artists.proofprofile.net/proofs/artist/d6845b8a-7c21-4002-9a15-b564509e8399.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
album: Bingo
  type: MusicAlbum
  date published: 1920-09-01
album: Galvanizé
  type: MusicAlbum
  date published: 2018-06-07
album: Hardcore
  type: MusicAlbum
  date published: 2018-07-04
album: Genocide
  type: MusicAlbum
  date published: 2019-06-09
album: Prédiction
  type: MusicAlbum
  date published: 2021-04-15
album: Avant la fin des temps
  type: MusicAlbum
  date published: 2021-06-18
album: Pardon
  type: MusicAlbum
  date published: 2021-12-10
album: Dans le truc
  type: MusicAlbum
  date published: 2022-06-17
album: Bless
  type: MusicAlbum
  date published: 2023-11-13
album: BLESS
  type: MusicAlbum
  date published: 2023-11-13
album: Rap Orthodoxie
  type: MusicAlbum
  date published: 2024-10-01
album: L'histoire
  type: MusicAlbum
  date published: 2024-10-11