Gavin Andrew
type: MusicGroup
popularity: 13
followers: 1001
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d069bdb2de66858643c09d9bbc35c81d4fca81050e90df20cced491d542e647
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79031e1c-ab7f-4b24-968d-95734ef8745d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79031e1c-ab7f-4b24-968d-95734ef8745d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79031e1c-ab7f-4b24-968d-95734ef8745d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d069bdb2de66858643c09d9bbc35c81d4fca81050e90df20cced491d542e647","name":"Gavin Andrew","registered_at":"2026-06-14T17:07:45Z","symbol":"NIM0519671","token_address":"0xbcb80024780c37a1efac2b251e0286bf8f381802","type":"artist","uuid":"79031e1c-ab7f-4b24-968d-95734ef8745d"}
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 0x6d069bdb2de66858643c09d9bbc35c81d4fca81050e90df20cced491d542e647. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79031e1c-ab7f-4b24-968d-95734ef8745d.json and https://artists.proofprofile.net/proofs/artist/79031e1c-ab7f-4b24-968d-95734ef8745d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0x6d069bdb2de66858643c09d9bbc35c81d4fca81050e90df20cced491d542e647","name":"Gavin Andrew","registered_at":"2026-06-14T17:07:45Z","symbol":"NIM0519671","token_address":"0xbcb80024780c37a1efac2b251e0286bf8f381802","type":"artist","uuid":"79031e1c-ab7f-4b24-968d-95734ef8745d"}
album: Alankarawu
  type: MusicAlbum
  date published: 2021-04-27
album: Pem Thaalam
  type: MusicAlbum
  date published: 2021-07-12
album: Yannemi Midila
  type: MusicAlbum
  date published: 2022-09-11