Abus Dangereux
type: MusicGroup
genre: free jazz
genre: jazz fusion
genre: progressive rock
popularity: 2
followers: 924
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf09bddb66b0c2f0ea64bb02521406cc3df03e93e2aa6099c633a796c15cff218
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a5ba4af-1971-473c-9285-bc94adbb0fcf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a5ba4af-1971-473c-9285-bc94adbb0fcf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a5ba4af-1971-473c-9285-bc94adbb0fcf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf09bddb66b0c2f0ea64bb02521406cc3df03e93e2aa6099c633a796c15cff218","name":"Abus Dangereux","registered_at":"2026-06-17T08:13:35Z","symbol":"NIM1334807","token_address":"0x6471910c0c4c5759cc8ac47c281792600b09ac27","type":"artist","uuid":"7a5ba4af-1971-473c-9285-bc94adbb0fcf"}
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 0xf09bddb66b0c2f0ea64bb02521406cc3df03e93e2aa6099c633a796c15cff218. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a5ba4af-1971-473c-9285-bc94adbb0fcf.json and https://artists.proofprofile.net/proofs/artist/7a5ba4af-1971-473c-9285-bc94adbb0fcf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0xf09bddb66b0c2f0ea64bb02521406cc3df03e93e2aa6099c633a796c15cff218","name":"Abus Dangereux","registered_at":"2026-06-17T08:13:35Z","symbol":"NIM1334807","token_address":"0x6471910c0c4c5759cc8ac47c281792600b09ac27","type":"artist","uuid":"7a5ba4af-1971-473c-9285-bc94adbb0fcf"}
album: Le quatrième mouvement
  type: MusicAlbum
  date published: 1980
album: Bis
  type: MusicAlbum
  date published: 1982
album: Happy French Band
  type: MusicAlbum
  date published: 1983-12-01
album: Live
  type: MusicAlbum
  date published: 1985-11-01