Cliona Ni Dhuill
type: MusicGroup
genre: celtic
popularity: 3
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46d904657f36fd4c5b02807f9d5d0ebdcd12f6176990a5d9150eb3413bf3da75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/393398da-51a1-457a-8719-83482ab363eb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/393398da-51a1-457a-8719-83482ab363eb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/393398da-51a1-457a-8719-83482ab363eb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46d904657f36fd4c5b02807f9d5d0ebdcd12f6176990a5d9150eb3413bf3da75","name":"Cliona Ni Dhuill","registered_at":"2026-06-16T09:31:30Z","symbol":"NIM1009843","token_address":"0x655d29ff67f5d46ad1713c76b93ed0f005cd3fdc","type":"artist","uuid":"393398da-51a1-457a-8719-83482ab363eb"}
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 0x46d904657f36fd4c5b02807f9d5d0ebdcd12f6176990a5d9150eb3413bf3da75. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/393398da-51a1-457a-8719-83482ab363eb.json and https://artists.proofprofile.net/proofs/artist/393398da-51a1-457a-8719-83482ab363eb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x46d904657f36fd4c5b02807f9d5d0ebdcd12f6176990a5d9150eb3413bf3da75","name":"Cliona Ni Dhuill","registered_at":"2026-06-16T09:31:30Z","symbol":"NIM1009843","token_address":"0x655d29ff67f5d46ad1713c76b93ed0f005cd3fdc","type":"artist","uuid":"393398da-51a1-457a-8719-83482ab363eb"}