Superflu
type: MusicGroup
popularity: 5
followers: 3400
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a20978304f14cfdba8b2c9f6b821af34340ec307c5a65254e44af1e83f53e9e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a990e989-5705-46f7-b5b8-9e3058702d75.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a990e989-5705-46f7-b5b8-9e3058702d75.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a990e989-5705-46f7-b5b8-9e3058702d75
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
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 0x0a20978304f14cfdba8b2c9f6b821af34340ec307c5a65254e44af1e83f53e9e. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a990e989-5705-46f7-b5b8-9e3058702d75.json and https://artists.proofprofile.net/proofs/artist/a990e989-5705-46f7-b5b8-9e3058702d75.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
album: Et puis après on verra bien
  type: MusicAlbum
  date published: 1998
album: Et puis après on verra bien
  type: MusicAlbum
  date published: 1998-01-01
album: Dieu Que Cette Nuit Est Belle
  type: MusicAlbum
  date published: 1998-01-01
album: Et Puis Après On Verra Bien
  type: MusicAlbum
  date published: 1998-01-01
album: Dieu que cette nuit est belle
  type: MusicAlbum
  date published: 1998-01-01
album: Tchin tchin
  type: MusicAlbum
  date published: 2000
album: Tchin Tchin
  type: MusicAlbum
  date published: 2000-01-01
album: Tchin Tchin
  type: MusicAlbum
  date published: 2000-01-01
album: La chance
  type: MusicAlbum
  date published: 2007-03-29
album: Dieu que cette nuit est belle
  type: MusicAlbum
  date published: 2012-11-01
album: Theory of Mind
  type: MusicAlbum
  date published: 2016-07-04