Adil Hiani
type: MusicGroup
genre: gnawa
popularity: 6
followers: 276
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7266031ce3256c931ee80282f264a16437705ce855f7142a58fdb379aec3dfb9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cf90921-0c05-486d-972a-70cbd206ce07.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cf90921-0c05-486d-972a-70cbd206ce07.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7cf90921-0c05-486d-972a-70cbd206ce07
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7266031ce3256c931ee80282f264a16437705ce855f7142a58fdb379aec3dfb9","name":"Adil Hiani","registered_at":"2026-06-17T09:12:30Z","symbol":"NIM1348851","token_address":"0xfa7dd3545798ad5a5d08a214bc8227552b9bb1d4","type":"artist","uuid":"7cf90921-0c05-486d-972a-70cbd206ce07"}
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 0x7266031ce3256c931ee80282f264a16437705ce855f7142a58fdb379aec3dfb9. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7cf90921-0c05-486d-972a-70cbd206ce07.json and https://artists.proofprofile.net/proofs/artist/7cf90921-0c05-486d-972a-70cbd206ce07.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0x7266031ce3256c931ee80282f264a16437705ce855f7142a58fdb379aec3dfb9","name":"Adil Hiani","registered_at":"2026-06-17T09:12:30Z","symbol":"NIM1348851","token_address":"0xfa7dd3545798ad5a5d08a214bc8227552b9bb1d4","type":"artist","uuid":"7cf90921-0c05-486d-972a-70cbd206ce07"}
album: Acouphene (Original mix)
  type: MusicAlbum
  date published: 2012-10-11