Guy Diamond
type: MusicGroup
popularity: 19
followers: 305
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x081c6ce91e0d938d3b53d8390fa6228803587ef73ea6b1778ec32a69cdcc5aa7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86b57f36-623f-4b9e-9852-05c5c883ffb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86b57f36-623f-4b9e-9852-05c5c883ffb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/86b57f36-623f-4b9e-9852-05c5c883ffb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:05:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x081c6ce91e0d938d3b53d8390fa6228803587ef73ea6b1778ec32a69cdcc5aa7","name":"Guy Diamond","registered_at":"2026-06-14T18:40:34Z","symbol":"NIM0541773","token_address":"0x575bf1c8fd15b31260be8210e4174a30313878e3","type":"artist","uuid":"86b57f36-623f-4b9e-9852-05c5c883ffb9"}
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 0x081c6ce91e0d938d3b53d8390fa6228803587ef73ea6b1778ec32a69cdcc5aa7. Chain 2 (Bitcoin): anchored in block 953717 (2026-06-15T01:05:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/86b57f36-623f-4b9e-9852-05c5c883ffb9.json and https://artists.proofprofile.net/proofs/artist/86b57f36-623f-4b9e-9852-05c5c883ffb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:05:33Z
  text: {"copyright_id":"0x081c6ce91e0d938d3b53d8390fa6228803587ef73ea6b1778ec32a69cdcc5aa7","name":"Guy Diamond","registered_at":"2026-06-14T18:40:34Z","symbol":"NIM0541773","token_address":"0x575bf1c8fd15b31260be8210e4174a30313878e3","type":"artist","uuid":"86b57f36-623f-4b9e-9852-05c5c883ffb9"}