Carlo Boccadoro
type: MusicGroup
genre: avant-garde
genre: minimalism
popularity: 9
followers: 376
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18755ab8fc8be3b76db69768f99b2b831c1f4909fafbdc6482c78ee0916032bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd644a8b-090e-4059-ae93-bcca011ea23a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd644a8b-090e-4059-ae93-bcca011ea23a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cd644a8b-090e-4059-ae93-bcca011ea23a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18755ab8fc8be3b76db69768f99b2b831c1f4909fafbdc6482c78ee0916032bb","name":"Carlo Boccadoro","registered_at":"2026-06-20T23:50:59Z","symbol":"NIM1754479","token_address":"0xf34ec5c5a46c05459214f34d820fffa925f8ac5c","type":"artist","uuid":"cd644a8b-090e-4059-ae93-bcca011ea23a"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18755ab8fc8be3b76db69768f99b2b831c1f4909fafbdc6482c78ee0916032bb. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd644a8b-090e-4059-ae93-bcca011ea23a.json and https://artists.proofprofile.net/proofs/artist/cd644a8b-090e-4059-ae93-bcca011ea23a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x18755ab8fc8be3b76db69768f99b2b831c1f4909fafbdc6482c78ee0916032bb","name":"Carlo Boccadoro","registered_at":"2026-06-20T23:50:59Z","symbol":"NIM1754479","token_address":"0xf34ec5c5a46c05459214f34d820fffa925f8ac5c","type":"artist","uuid":"cd644a8b-090e-4059-ae93-bcca011ea23a"}
album: Boccadoro / Cantata Su Melodie Yiddish / L'Astrolabio Del Mare / Aisha - L'Orso e Il Miele
  type: MusicAlbum
  date published: 1998-01-01
album: Carlo Boccadoro: Racconti di ieri - Cantata su melodie yiddish
  type: MusicAlbum
  date published: 2000-09-03
album: Carlo Boccadoro
  type: MusicAlbum
  date published: 2008-01-01
album: Carlo Boccadoro
  type: MusicAlbum
  date published: 2013-02-17
album: Carlo Boccadoro: Time Travel
  type: MusicAlbum
  date published: 2014-11-25
album: Cadillac Moon
  type: MusicAlbum
  date published: 2016-10-28
album: Carlo Boccadoro: SHI (Si faccia) [Opera da camera in un atto e 5 scene]
  type: MusicAlbum
  date published: 2018-07-03