Gino Marinacci
type: MusicGroup
genre: hard bop
popularity: 2
followers: 69
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5769b4677df3e96cfd21c89588786daa352ca27dc9a7c5fce06d599928e2972b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/062ca066-29b5-4b18-8524-bf0b74563cef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/062ca066-29b5-4b18-8524-bf0b74563cef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/062ca066-29b5-4b18-8524-bf0b74563cef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5769b4677df3e96cfd21c89588786daa352ca27dc9a7c5fce06d599928e2972b","name":"Gino Marinacci","registered_at":"2026-06-15T15:44:42Z","symbol":"NIM0755195","token_address":"0xe34b095f2ccfeccebe3f5df3688b80c8651d3f6e","type":"artist","uuid":"062ca066-29b5-4b18-8524-bf0b74563cef"}
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 0x5769b4677df3e96cfd21c89588786daa352ca27dc9a7c5fce06d599928e2972b. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/062ca066-29b5-4b18-8524-bf0b74563cef.json and https://artists.proofprofile.net/proofs/artist/062ca066-29b5-4b18-8524-bf0b74563cef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x5769b4677df3e96cfd21c89588786daa352ca27dc9a7c5fce06d599928e2972b","name":"Gino Marinacci","registered_at":"2026-06-15T15:44:42Z","symbol":"NIM0755195","token_address":"0xe34b095f2ccfeccebe3f5df3688b80c8651d3f6e","type":"artist","uuid":"062ca066-29b5-4b18-8524-bf0b74563cef"}
album: Un flauto per amico
  type: MusicAlbum
  date published: 1970