Henry Noel
type: MusicGroup
popularity: 3
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c905035d5c173320c21c5c09cb026c371f59133fa8bd6b95e4f24577081ef1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954028
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954028
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3920ec0f-dd67-4f1f-b197-1fdc38c6d895.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3920ec0f-dd67-4f1f-b197-1fdc38c6d895.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3920ec0f-dd67-4f1f-b197-1fdc38c6d895
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:08:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c905035d5c173320c21c5c09cb026c371f59133fa8bd6b95e4f24577081ef1e","name":"Henry Noel","registered_at":"2026-06-16T09:48:33Z","symbol":"NIM1013920","token_address":"0x0ff410a6ba521e7ea48baf18cdbe6f712e9b3e1f","type":"artist","uuid":"3920ec0f-dd67-4f1f-b197-1fdc38c6d895"}
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 0x5c905035d5c173320c21c5c09cb026c371f59133fa8bd6b95e4f24577081ef1e. Chain 2 (Bitcoin): anchored in block 954031 (2026-06-17T01:43:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3920ec0f-dd67-4f1f-b197-1fdc38c6d895.json and https://artists.proofprofile.net/proofs/artist/3920ec0f-dd67-4f1f-b197-1fdc38c6d895.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:43:23Z
  text: {"copyright_id":"0x5c905035d5c173320c21c5c09cb026c371f59133fa8bd6b95e4f24577081ef1e","name":"Henry Noel","registered_at":"2026-06-16T09:48:33Z","symbol":"NIM1013920","token_address":"0x0ff410a6ba521e7ea48baf18cdbe6f712e9b3e1f","type":"artist","uuid":"3920ec0f-dd67-4f1f-b197-1fdc38c6d895"}