นท พนายางกูร
type: MusicGroup
genre: luk thung
popularity: 13
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4f83c458d507b69eaced95f6178e6c99032f1689580e6d3112c113eda991872
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953727
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953727
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9005ca5c-2e3d-4165-9a39-0028af1c4514.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9005ca5c-2e3d-4165-9a39-0028af1c4514.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9005ca5c-2e3d-4165-9a39-0028af1c4514
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:33:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4f83c458d507b69eaced95f6178e6c99032f1689580e6d3112c113eda991872","name":"นท พนายางกูร","registered_at":"2026-06-14T19:31:25Z","symbol":"NIM0553911","token_address":"0x37661fe941d71bb2092dad09faec77214278ae7f","type":"artist","uuid":"9005ca5c-2e3d-4165-9a39-0028af1c4514"}
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 0xd4f83c458d507b69eaced95f6178e6c99032f1689580e6d3112c113eda991872. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9005ca5c-2e3d-4165-9a39-0028af1c4514.json and https://artists.proofprofile.net/proofs/artist/9005ca5c-2e3d-4165-9a39-0028af1c4514.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:33:01Z
  text: {"copyright_id":"0xd4f83c458d507b69eaced95f6178e6c99032f1689580e6d3112c113eda991872","name":"นท พนายางกูร","registered_at":"2026-06-14T19:31:25Z","symbol":"NIM0553911","token_address":"0x37661fe941d71bb2092dad09faec77214278ae7f","type":"artist","uuid":"9005ca5c-2e3d-4165-9a39-0028af1c4514"}