Chris C
type: MusicGroup
popularity: 4
followers: 78
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x681e5d009ce9a0c7d726f9ee59379e9fec2418629bd4502eb660463d8dd4608e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0885c42e-9b1d-49bb-9f0a-c8a74a627e89.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0885c42e-9b1d-49bb-9f0a-c8a74a627e89.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0885c42e-9b1d-49bb-9f0a-c8a74a627e89
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x681e5d009ce9a0c7d726f9ee59379e9fec2418629bd4502eb660463d8dd4608e","name":"Chris C","registered_at":"2026-06-15T16:27:09Z","symbol":"NIM0765336","token_address":"0x25aa850d1d1ff9ee69b8035110e37e2e728c6c7d","type":"artist","uuid":"0885c42e-9b1d-49bb-9f0a-c8a74a627e89"}
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 0x681e5d009ce9a0c7d726f9ee59379e9fec2418629bd4502eb660463d8dd4608e. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0885c42e-9b1d-49bb-9f0a-c8a74a627e89.json and https://artists.proofprofile.net/proofs/artist/0885c42e-9b1d-49bb-9f0a-c8a74a627e89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0x681e5d009ce9a0c7d726f9ee59379e9fec2418629bd4502eb660463d8dd4608e","name":"Chris C","registered_at":"2026-06-15T16:27:09Z","symbol":"NIM0765336","token_address":"0x25aa850d1d1ff9ee69b8035110e37e2e728c6c7d","type":"artist","uuid":"0885c42e-9b1d-49bb-9f0a-c8a74a627e89"}
album: Just A Man
  type: MusicAlbum
  date published: 2020-06-12
album: Sleep Among The Stars
  type: MusicAlbum
  date published: 2021-11-19