Tony Jo
type: MusicGroup
genre: malayalam hip hop
popularity: 3
followers: 157
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7123d42cc5a37adf3a3c8e2bf8c02b43bd24b5df014424ed88c71f9842361d8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8602fdd-b582-46e3-bfb0-c57e7a8fba5a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8602fdd-b582-46e3-bfb0-c57e7a8fba5a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f8602fdd-b582-46e3-bfb0-c57e7a8fba5a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7123d42cc5a37adf3a3c8e2bf8c02b43bd24b5df014424ed88c71f9842361d8a","name":"Tony Jo","registered_at":"2026-06-21T16:04:41Z","symbol":"NIM1968887","token_address":"0x639019d4e3ed733b6b8c2587d94a8e3bae59220e","type":"artist","uuid":"f8602fdd-b582-46e3-bfb0-c57e7a8fba5a"}
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 0x7123d42cc5a37adf3a3c8e2bf8c02b43bd24b5df014424ed88c71f9842361d8a. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f8602fdd-b582-46e3-bfb0-c57e7a8fba5a.json and https://artists.proofprofile.net/proofs/artist/f8602fdd-b582-46e3-bfb0-c57e7a8fba5a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x7123d42cc5a37adf3a3c8e2bf8c02b43bd24b5df014424ed88c71f9842361d8a","name":"Tony Jo","registered_at":"2026-06-21T16:04:41Z","symbol":"NIM1968887","token_address":"0x639019d4e3ed733b6b8c2587d94a8e3bae59220e","type":"artist","uuid":"f8602fdd-b582-46e3-bfb0-c57e7a8fba5a"}
album: High Vazhi
  type: MusicAlbum
  date published: 2024-07-20
album: Ente Vazhi
  type: MusicAlbum
  date published: 2025-01-10