James Cope
type: MusicGroup
description: James Cope may refer to: Jim Cope (1907–1999), Australian politician James Cope (cricketer) (born 1966), English schoolteacher and cricketer James Cope (UK politician) (c. 1709–1756), British Memb
popularity: 18
followers: 1429
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x394b6f2454a53474246aab6b9acaca90e27d9d8b86044c0f4f56ccb676cf7f85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953681
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953681
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/645d9a8a-0aba-4624-8425-13227376ebf3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/645d9a8a-0aba-4624-8425-13227376ebf3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/645d9a8a-0aba-4624-8425-13227376ebf3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:31:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x394b6f2454a53474246aab6b9acaca90e27d9d8b86044c0f4f56ccb676cf7f85","name":"James Cope","registered_at":"2026-06-14T15:00:43Z","symbol":"NIM0489362","token_address":"0xf751c6791c6bdca8c469a34b805cfe8a23f41d9d","type":"artist","uuid":"645d9a8a-0aba-4624-8425-13227376ebf3"}
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 0x394b6f2454a53474246aab6b9acaca90e27d9d8b86044c0f4f56ccb676cf7f85. Chain 2 (Bitcoin): anchored in block 953681 (2026-06-14T19:31:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/645d9a8a-0aba-4624-8425-13227376ebf3.json and https://artists.proofprofile.net/proofs/artist/645d9a8a-0aba-4624-8425-13227376ebf3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:31:23Z
  text: {"copyright_id":"0x394b6f2454a53474246aab6b9acaca90e27d9d8b86044c0f4f56ccb676cf7f85","name":"James Cope","registered_at":"2026-06-14T15:00:43Z","symbol":"NIM0489362","token_address":"0xf751c6791c6bdca8c469a34b805cfe8a23f41d9d","type":"artist","uuid":"645d9a8a-0aba-4624-8425-13227376ebf3"}
album: Cold Touch
  type: MusicAlbum
  date published: 2023-08-18