Chris Burns
type: MusicGroup
popularity: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb783a5fe7d9c467f96512ed01461243fc48134d188846a05be6e8e5091a7e09f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/189c473f-20d2-481f-920e-6e9dafe34de2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/189c473f-20d2-481f-920e-6e9dafe34de2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/189c473f-20d2-481f-920e-6e9dafe34de2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb783a5fe7d9c467f96512ed01461243fc48134d188846a05be6e8e5091a7e09f","name":"Chris Burns","registered_at":"2026-06-15T22:08:44Z","symbol":"NIM0846804","token_address":"0xd1f1f1b2f7cb7fbe58bbce7ebdbc981da98985dc","type":"artist","uuid":"189c473f-20d2-481f-920e-6e9dafe34de2"}
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 0xb783a5fe7d9c467f96512ed01461243fc48134d188846a05be6e8e5091a7e09f. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/189c473f-20d2-481f-920e-6e9dafe34de2.json and https://artists.proofprofile.net/proofs/artist/189c473f-20d2-481f-920e-6e9dafe34de2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xb783a5fe7d9c467f96512ed01461243fc48134d188846a05be6e8e5091a7e09f","name":"Chris Burns","registered_at":"2026-06-15T22:08:44Z","symbol":"NIM0846804","token_address":"0xd1f1f1b2f7cb7fbe58bbce7ebdbc981da98985dc","type":"artist","uuid":"189c473f-20d2-481f-920e-6e9dafe34de2"}
album: What We Used To
  type: MusicAlbum
  date published: 2025-03-21
album: Picture On The Wall
  type: MusicAlbum
  date published: 2025-03-22
album: Tsunami
  type: MusicAlbum
  date published: 2025-03-22