Rev. Billy Graham
type: MusicGroup
genre: christian country
genre: southern gospel
popularity: 6
followers: 236
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1041a1bc3910fad1c75a854023ad0b5d67c6d95e7984c3363dd33112685797e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/100d3d08-d284-402e-8119-078cb036dd67.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/100d3d08-d284-402e-8119-078cb036dd67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/100d3d08-d284-402e-8119-078cb036dd67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1041a1bc3910fad1c75a854023ad0b5d67c6d95e7984c3363dd33112685797e6","name":"Rev. Billy Graham","registered_at":"2026-06-15T19:07:18Z","symbol":"NIM0803555","token_address":"0x821ce30726923a222f2505e4c8829104548d62f9","type":"artist","uuid":"100d3d08-d284-402e-8119-078cb036dd67"}
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 0x1041a1bc3910fad1c75a854023ad0b5d67c6d95e7984c3363dd33112685797e6. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/100d3d08-d284-402e-8119-078cb036dd67.json and https://artists.proofprofile.net/proofs/artist/100d3d08-d284-402e-8119-078cb036dd67.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T06:05:56Z
  text: {"copyright_id":"0x1041a1bc3910fad1c75a854023ad0b5d67c6d95e7984c3363dd33112685797e6","name":"Rev. Billy Graham","registered_at":"2026-06-15T19:07:18Z","symbol":"NIM0803555","token_address":"0x821ce30726923a222f2505e4c8829104548d62f9","type":"artist","uuid":"100d3d08-d284-402e-8119-078cb036dd67"}