Daniel Perantoni
type: MusicGroup
popularity: 2
followers: 486
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x452dcd3754183f295df5f2311e407f027718d693f0ea8e7c5b65d9b69848aefa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bda079ee-d009-4635-a819-e0d8959da6a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bda079ee-d009-4635-a819-e0d8959da6a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bda079ee-d009-4635-a819-e0d8959da6a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x452dcd3754183f295df5f2311e407f027718d693f0ea8e7c5b65d9b69848aefa","name":"Daniel Perantoni","registered_at":"2026-06-20T18:03:37Z","symbol":"NIM1674071","token_address":"0xca16b197bda91d123a301497204dfe61f4b3279c","type":"artist","uuid":"bda079ee-d009-4635-a819-e0d8959da6a2"}
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 0x452dcd3754183f295df5f2311e407f027718d693f0ea8e7c5b65d9b69848aefa. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bda079ee-d009-4635-a819-e0d8959da6a2.json and https://artists.proofprofile.net/proofs/artist/bda079ee-d009-4635-a819-e0d8959da6a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x452dcd3754183f295df5f2311e407f027718d693f0ea8e7c5b65d9b69848aefa","name":"Daniel Perantoni","registered_at":"2026-06-20T18:03:37Z","symbol":"NIM1674071","token_address":"0xca16b197bda91d123a301497204dfe61f4b3279c","type":"artist","uuid":"bda079ee-d009-4635-a819-e0d8959da6a2"}
album: Daniel in the Lion's Den
  type: MusicAlbum
  date published: 1995
album: Perantoni plays Perantoni
  type: MusicAlbum
  date published: 2011-10-04
album: Perantoni plays Perantoni
  type: MusicAlbum
  date published: 2011-10-04
album: Portrait in Black and White: Dan Perantoni Plays Jazz Tuba
  type: MusicAlbum
  date published: 2014-07-08