Vincenzo Sorrentino
type: MusicGroup
popularity: 11
followers: 2844
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x603c79b5832a5a2b4050b74631c4793989b4bbb6cd9c7c88faf2a23003e1e190
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf2eca4e-1473-4228-9fc3-e7042be4943c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf2eca4e-1473-4228-9fc3-e7042be4943c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf2eca4e-1473-4228-9fc3-e7042be4943c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x603c79b5832a5a2b4050b74631c4793989b4bbb6cd9c7c88faf2a23003e1e190","name":"Vincenzo Sorrentino","registered_at":"2026-06-15T02:23:33Z","symbol":"NIM0652296","token_address":"0x0b045d51d59ed7c127b00cd5a4202026e676edcf","type":"artist","uuid":"cf2eca4e-1473-4228-9fc3-e7042be4943c"}
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 0x603c79b5832a5a2b4050b74631c4793989b4bbb6cd9c7c88faf2a23003e1e190. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf2eca4e-1473-4228-9fc3-e7042be4943c.json and https://artists.proofprofile.net/proofs/artist/cf2eca4e-1473-4228-9fc3-e7042be4943c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x603c79b5832a5a2b4050b74631c4793989b4bbb6cd9c7c88faf2a23003e1e190","name":"Vincenzo Sorrentino","registered_at":"2026-06-15T02:23:33Z","symbol":"NIM0652296","token_address":"0x0b045d51d59ed7c127b00cd5a4202026e676edcf","type":"artist","uuid":"cf2eca4e-1473-4228-9fc3-e7042be4943c"}
album: Vincenzo Sorrentino: Inno for Joueurs (Works, Vol. 2)
  type: MusicAlbum
  date published: 2019-04-19