Nolan Gray
type: MusicGroup
popularity: 2
followers: 385
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4be57999a8e874a7c2b9199fb0315d3dfa5819da7eb7d07ff8bb6228cf2265e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1bdcfaf-1c7c-448a-815a-766e5f06bd64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1bdcfaf-1c7c-448a-815a-766e5f06bd64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f1bdcfaf-1c7c-448a-815a-766e5f06bd64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4be57999a8e874a7c2b9199fb0315d3dfa5819da7eb7d07ff8bb6228cf2265e6","name":"Nolan Gray","registered_at":"2026-06-21T13:31:23Z","symbol":"NIM1935398","token_address":"0x31059066ec53021586e714d674a795be13f17ac9","type":"artist","uuid":"f1bdcfaf-1c7c-448a-815a-766e5f06bd64"}
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 0x4be57999a8e874a7c2b9199fb0315d3dfa5819da7eb7d07ff8bb6228cf2265e6. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1bdcfaf-1c7c-448a-815a-766e5f06bd64.json and https://artists.proofprofile.net/proofs/artist/f1bdcfaf-1c7c-448a-815a-766e5f06bd64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x4be57999a8e874a7c2b9199fb0315d3dfa5819da7eb7d07ff8bb6228cf2265e6","name":"Nolan Gray","registered_at":"2026-06-21T13:31:23Z","symbol":"NIM1935398","token_address":"0x31059066ec53021586e714d674a795be13f17ac9","type":"artist","uuid":"f1bdcfaf-1c7c-448a-815a-766e5f06bd64"}
album: GTO
  type: MusicAlbum
  date published: 2022-08-05
album: Lonely Half
  type: MusicAlbum
  date published: 2024-01-19
album: Damn Girl
  type: MusicAlbum
  date published: 2024-03-15
album: I'll Believe It When I See It
  type: MusicAlbum
  date published: 2024-05-17