Joseph Bova
type: MusicGroup
genre: musicals
description: Joseph Bova (May 25, 1924 – March 12, 2006) was an American actor. He worked in early television, having a children's show on WABC-TV in New York, and played Prince Dauntless in the Broadway musical O
popularity: 8
followers: 69
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5adfa2bccbb626ebac561a656aa4f75dcb7c1798c9962db13c3c2898e267820e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5f00048-6278-4af8-82ac-cfd8ec96554d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5f00048-6278-4af8-82ac-cfd8ec96554d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b5f00048-6278-4af8-82ac-cfd8ec96554d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5adfa2bccbb626ebac561a656aa4f75dcb7c1798c9962db13c3c2898e267820e","name":"Joseph Bova","registered_at":"2026-06-20T14:55:22Z","symbol":"NIM1634398","token_address":"0x95fc7aa8b0c9f3377492766c8af80b6a56d395e7","type":"artist","uuid":"b5f00048-6278-4af8-82ac-cfd8ec96554d"}
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 0x5adfa2bccbb626ebac561a656aa4f75dcb7c1798c9962db13c3c2898e267820e. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5f00048-6278-4af8-82ac-cfd8ec96554d.json and https://artists.proofprofile.net/proofs/artist/b5f00048-6278-4af8-82ac-cfd8ec96554d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x5adfa2bccbb626ebac561a656aa4f75dcb7c1798c9962db13c3c2898e267820e","name":"Joseph Bova","registered_at":"2026-06-20T14:55:22Z","symbol":"NIM1634398","token_address":"0x95fc7aa8b0c9f3377492766c8af80b6a56d395e7","type":"artist","uuid":"b5f00048-6278-4af8-82ac-cfd8ec96554d"}