เล็ก วีรชัย
type: MusicGroup
genre: luk thung
genre: phleng phuea chiwit
genre: southern thai music
genre: thai pop
popularity: 18
followers: 773
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f31ca57df2adf0a7304279462a3ddd3c1dd90f48b34df475507969dfddf80f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c18b1b70-03af-4908-abaf-feed64966587.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c18b1b70-03af-4908-abaf-feed64966587.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c18b1b70-03af-4908-abaf-feed64966587
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f31ca57df2adf0a7304279462a3ddd3c1dd90f48b34df475507969dfddf80f7","name":"เล็ก วีรชัย","registered_at":"2026-06-15T00:49:13Z","symbol":"NIM0629744","token_address":"0x7df0e948d9d82a9eb61fc0035f48a35fa795268f","type":"artist","uuid":"c18b1b70-03af-4908-abaf-feed64966587"}
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 0x6f31ca57df2adf0a7304279462a3ddd3c1dd90f48b34df475507969dfddf80f7. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c18b1b70-03af-4908-abaf-feed64966587.json and https://artists.proofprofile.net/proofs/artist/c18b1b70-03af-4908-abaf-feed64966587.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x6f31ca57df2adf0a7304279462a3ddd3c1dd90f48b34df475507969dfddf80f7","name":"เล็ก วีรชัย","registered_at":"2026-06-15T00:49:13Z","symbol":"NIM0629744","token_address":"0x7df0e948d9d82a9eb61fc0035f48a35fa795268f","type":"artist","uuid":"c18b1b70-03af-4908-abaf-feed64966587"}
album: เมื่อไหร่จะจำ
  type: MusicAlbum
  date published: 2015
album: เมื่อไหร่จะลืม?
  type: MusicAlbum
  date published: 2017-05-19
album: เมื่อไหร่จะเข้าใจ? (Acoustic Project)
  type: MusicAlbum
  date published: 2018-05-04
album: เมื่อไหร่จะกลับมา
  type: MusicAlbum
  date published: 2019-10-11
album: เมื่อไหร่จะทิ้ง
  type: MusicAlbum
  date published: 2023-11-10