ตู้ ดิเรก
type: MusicGroup
genre: luk thung
popularity: 2
followers: 99
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a47f4d4502f74d92b9bdb513a67724f500664f67b001115463458ff4e7b3bd1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/783e5af0-b595-45c2-b1e4-c1475a303f0d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/783e5af0-b595-45c2-b1e4-c1475a303f0d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/783e5af0-b595-45c2-b1e4-c1475a303f0d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a47f4d4502f74d92b9bdb513a67724f500664f67b001115463458ff4e7b3bd1","name":"ตู้ ดิเรก","registered_at":"2026-06-17T07:34:25Z","symbol":"NIM1325469","token_address":"0xa2500342dee07a371b6e40f0baf3cbb066437b97","type":"artist","uuid":"783e5af0-b595-45c2-b1e4-c1475a303f0d"}
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 0x9a47f4d4502f74d92b9bdb513a67724f500664f67b001115463458ff4e7b3bd1. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/783e5af0-b595-45c2-b1e4-c1475a303f0d.json and https://artists.proofprofile.net/proofs/artist/783e5af0-b595-45c2-b1e4-c1475a303f0d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9a47f4d4502f74d92b9bdb513a67724f500664f67b001115463458ff4e7b3bd1","name":"ตู้ ดิเรก","registered_at":"2026-06-17T07:34:25Z","symbol":"NIM1325469","token_address":"0xa2500342dee07a371b6e40f0baf3cbb066437b97","type":"artist","uuid":"783e5af0-b595-45c2-b1e4-c1475a303f0d"}
album: รับเชิญ
  type: MusicAlbum
  date published: 2018-07-10
album: รวยง่าย
  type: MusicAlbum
  date published: 2018-09-21
album: มันส์ยาวมาก
  type: MusicAlbum
  date published: 2022-01-31
album: น้ำมันแพง
  type: MusicAlbum
  date published: 2022-04-22