Antony 'Tony' Liuzza
type: MusicGroup
genre: boogie-woogie
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe08670e01af113d7544cb44d26e9b5f4de953dfa1d94ad435c34a1cffc49b084
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6492c04-c38c-4113-8d9c-df13d9c60a0e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6492c04-c38c-4113-8d9c-df13d9c60a0e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6492c04-c38c-4113-8d9c-df13d9c60a0e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe08670e01af113d7544cb44d26e9b5f4de953dfa1d94ad435c34a1cffc49b084","name":"Antony 'Tony' Liuzza","registered_at":"2026-06-21T15:26:36Z","symbol":"NIM1958506","token_address":"0x2e8e8400d3afb389a62fffc5cf57b563fc160cf7","type":"artist","uuid":"f6492c04-c38c-4113-8d9c-df13d9c60a0e"}
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 0xe08670e01af113d7544cb44d26e9b5f4de953dfa1d94ad435c34a1cffc49b084. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6492c04-c38c-4113-8d9c-df13d9c60a0e.json and https://artists.proofprofile.net/proofs/artist/f6492c04-c38c-4113-8d9c-df13d9c60a0e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xe08670e01af113d7544cb44d26e9b5f4de953dfa1d94ad435c34a1cffc49b084","name":"Antony 'Tony' Liuzza","registered_at":"2026-06-21T15:26:36Z","symbol":"NIM1958506","token_address":"0x2e8e8400d3afb389a62fffc5cf57b563fc160cf7","type":"artist","uuid":"f6492c04-c38c-4113-8d9c-df13d9c60a0e"}