Tony Bird
type: MusicGroup
popularity: 2
followers: 274
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb361a3180b87f4e36cae965435e8075f5a312369f0f545101f4117c543370a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b154625d-3362-4b25-8483-b53989974939.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b154625d-3362-4b25-8483-b53989974939.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b154625d-3362-4b25-8483-b53989974939
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb361a3180b87f4e36cae965435e8075f5a312369f0f545101f4117c543370a7","name":"Tony Bird","registered_at":"2026-06-20T12:01:29Z","symbol":"NIM1611014","token_address":"0x7cdc7d17a108427b0cde026c44c7e07c4d88f379","type":"artist","uuid":"b154625d-3362-4b25-8483-b53989974939"}
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 0xcb361a3180b87f4e36cae965435e8075f5a312369f0f545101f4117c543370a7. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b154625d-3362-4b25-8483-b53989974939.json and https://artists.proofprofile.net/proofs/artist/b154625d-3362-4b25-8483-b53989974939.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xcb361a3180b87f4e36cae965435e8075f5a312369f0f545101f4117c543370a7","name":"Tony Bird","registered_at":"2026-06-20T12:01:29Z","symbol":"NIM1611014","token_address":"0x7cdc7d17a108427b0cde026c44c7e07c4d88f379","type":"artist","uuid":"b154625d-3362-4b25-8483-b53989974939"}
album: Sorry Africa
  type: MusicAlbum
  date published: 2012-11-09