Daniele Sorrentino
type: MusicGroup
popularity: 4
followers: 313
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb367b653dc3ff0084c493a157400bb7790407c401416ad8a409039225fce56e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b326e35f-dc76-41d9-bd27-3870c326fa30.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b326e35f-dc76-41d9-bd27-3870c326fa30.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b326e35f-dc76-41d9-bd27-3870c326fa30
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb367b653dc3ff0084c493a157400bb7790407c401416ad8a409039225fce56e","name":"Daniele Sorrentino","registered_at":"2026-06-20T13:55:29Z","symbol":"NIM1624863","token_address":"0x43bed4d63c61d373b26dc6e27093528d204905c0","type":"artist","uuid":"b326e35f-dc76-41d9-bd27-3870c326fa30"}
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 0xbb367b653dc3ff0084c493a157400bb7790407c401416ad8a409039225fce56e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b326e35f-dc76-41d9-bd27-3870c326fa30.json and https://artists.proofprofile.net/proofs/artist/b326e35f-dc76-41d9-bd27-3870c326fa30.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xbb367b653dc3ff0084c493a157400bb7790407c401416ad8a409039225fce56e","name":"Daniele Sorrentino","registered_at":"2026-06-20T13:55:29Z","symbol":"NIM1624863","token_address":"0x43bed4d63c61d373b26dc6e27093528d204905c0","type":"artist","uuid":"b326e35f-dc76-41d9-bd27-3870c326fa30"}
album: Coffee Break
  type: MusicAlbum
  date published: 2021-12-30
album: Prima fermata
  type: MusicAlbum
  date published: 2022-02-17
album: Don't hold back the tears
  type: MusicAlbum
  date published: 2022-03-24