Alvise Vidolin
type: MusicGroup
genre: avant-garde
genre: free jazz
popularity: 2
followers: 196
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8120a78fd59328c53ea05b814a0753b6bcb7998d2df61e8ac2b674dc66fb3bc8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a700cca-d842-42f7-8c30-d45b61ad2755.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a700cca-d842-42f7-8c30-d45b61ad2755.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1a700cca-d842-42f7-8c30-d45b61ad2755
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8120a78fd59328c53ea05b814a0753b6bcb7998d2df61e8ac2b674dc66fb3bc8","name":"Alvise Vidolin","registered_at":"2026-06-15T22:39:41Z","symbol":"NIM0854186","token_address":"0xbeca4920a6f57df19ded9429b3f7fa82f425a5a1","type":"artist","uuid":"1a700cca-d842-42f7-8c30-d45b61ad2755"}
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 0x8120a78fd59328c53ea05b814a0753b6bcb7998d2df61e8ac2b674dc66fb3bc8. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a700cca-d842-42f7-8c30-d45b61ad2755.json and https://artists.proofprofile.net/proofs/artist/1a700cca-d842-42f7-8c30-d45b61ad2755.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x8120a78fd59328c53ea05b814a0753b6bcb7998d2df61e8ac2b674dc66fb3bc8","name":"Alvise Vidolin","registered_at":"2026-06-15T22:39:41Z","symbol":"NIM0854186","token_address":"0xbeca4920a6f57df19ded9429b3f7fa82f425a5a1","type":"artist","uuid":"1a700cca-d842-42f7-8c30-d45b61ad2755"}