อ๊อด โอภาส
type: MusicGroup
genre: luk thung
popularity: 4
followers: 972
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b249da32793f48d7272b54888107ec52d404007750b849c73a1263a1ea461d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb236fea-8275-4877-949a-16a968b2cd78.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb236fea-8275-4877-949a-16a968b2cd78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb236fea-8275-4877-949a-16a968b2cd78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b249da32793f48d7272b54888107ec52d404007750b849c73a1263a1ea461d9","name":"อ๊อด โอภาส","registered_at":"2026-06-20T16:56:23Z","symbol":"NIM1659858","token_address":"0x6b3da6b174d780b3425896cc30f10b787199c8b7","type":"artist","uuid":"bb236fea-8275-4877-949a-16a968b2cd78"}
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 0x2b249da32793f48d7272b54888107ec52d404007750b849c73a1263a1ea461d9. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb236fea-8275-4877-949a-16a968b2cd78.json and https://artists.proofprofile.net/proofs/artist/bb236fea-8275-4877-949a-16a968b2cd78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x2b249da32793f48d7272b54888107ec52d404007750b849c73a1263a1ea461d9","name":"อ๊อด โอภาส","registered_at":"2026-06-20T16:56:23Z","symbol":"NIM1659858","token_address":"0x6b3da6b174d780b3425896cc30f10b787199c8b7","type":"artist","uuid":"bb236fea-8275-4877-949a-16a968b2cd78"}
album: หวง
  type: MusicAlbum
  date published: 2000-12-19
album: กังวานรัก ชุด 1 บ่อสร้างกางจ้อง
  type: MusicAlbum
  date published: 2002-02-22
album: กังวานรัก ชุด 1 บ่อสร้างกางจ้อง
  type: MusicAlbum
  date published: 2002-02-22
album: กังวานรัก ชุด 2 น้ำตาฟ้า
  type: MusicAlbum
  date published: 2002-02-22