Giancarlo D’ Auria
type: MusicGroup
genre: italo dance
genre: italo disco
popularity: 14
followers: 263
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47a43e7686e7d41bf727c136e6212a8068a4de91df6c38b1127ac9d0f9831f67
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953768
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953768
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c21abfaf-3126-402d-ae37-6ef6cf85c6bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c21abfaf-3126-402d-ae37-6ef6cf85c6bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c21abfaf-3126-402d-ae37-6ef6cf85c6bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:30:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47a43e7686e7d41bf727c136e6212a8068a4de91df6c38b1127ac9d0f9831f67","name":"Giancarlo D’ Auria","registered_at":"2026-06-15T00:55:35Z","symbol":"NIM0631265","token_address":"0x8ccacc4f50475cc69f101d36f5bfc5fcd1e4ada0","type":"artist","uuid":"c21abfaf-3126-402d-ae37-6ef6cf85c6bd"}
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 0x47a43e7686e7d41bf727c136e6212a8068a4de91df6c38b1127ac9d0f9831f67. Chain 2 (Bitcoin): anchored in block 953768 (2026-06-15T09:30:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c21abfaf-3126-402d-ae37-6ef6cf85c6bd.json and https://artists.proofprofile.net/proofs/artist/c21abfaf-3126-402d-ae37-6ef6cf85c6bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:30:06Z
  text: {"copyright_id":"0x47a43e7686e7d41bf727c136e6212a8068a4de91df6c38b1127ac9d0f9831f67","name":"Giancarlo D’ Auria","registered_at":"2026-06-15T00:55:35Z","symbol":"NIM0631265","token_address":"0x8ccacc4f50475cc69f101d36f5bfc5fcd1e4ada0","type":"artist","uuid":"c21abfaf-3126-402d-ae37-6ef6cf85c6bd"}