Giuse Gerbino
type: MusicGroup
genre: opera
popularity: 4
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18b9cb4fb031af023d1f7a86df15f15496bf2b974febaded048f2dd24fc286c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c529f733-886c-4b62-8ed5-56a5f8bb22ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c529f733-886c-4b62-8ed5-56a5f8bb22ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c529f733-886c-4b62-8ed5-56a5f8bb22ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18b9cb4fb031af023d1f7a86df15f15496bf2b974febaded048f2dd24fc286c0","name":"Giuse Gerbino","registered_at":"2026-06-20T21:11:15Z","symbol":"NIM1714891","token_address":"0x92d9e5094ce8aca013e5d71c2da6ec45d5c9aa20","type":"artist","uuid":"c529f733-886c-4b62-8ed5-56a5f8bb22ea"}
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 0x18b9cb4fb031af023d1f7a86df15f15496bf2b974febaded048f2dd24fc286c0. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c529f733-886c-4b62-8ed5-56a5f8bb22ea.json and https://artists.proofprofile.net/proofs/artist/c529f733-886c-4b62-8ed5-56a5f8bb22ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x18b9cb4fb031af023d1f7a86df15f15496bf2b974febaded048f2dd24fc286c0","name":"Giuse Gerbino","registered_at":"2026-06-20T21:11:15Z","symbol":"NIM1714891","token_address":"0x92d9e5094ce8aca013e5d71c2da6ec45d5c9aa20","type":"artist","uuid":"c529f733-886c-4b62-8ed5-56a5f8bb22ea"}