เจ ณฐกร
type: MusicGroup
genre: luk thung
genre: southern thai music
popularity: 13
followers: 1101
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b82f377258480aabf04b27b047713cafb55d06a742a3ae9b0b889483bd383cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8fca1c5-bdce-4043-9ae4-d6ce7405b29b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8fca1c5-bdce-4043-9ae4-d6ce7405b29b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a8fca1c5-bdce-4043-9ae4-d6ce7405b29b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b82f377258480aabf04b27b047713cafb55d06a742a3ae9b0b889483bd383cb","name":"เจ ณฐกร","registered_at":"2026-06-14T22:11:27Z","symbol":"NIM0592068","token_address":"0xbc8b803d55f6512825f5928cd8d9f0b90f782269","type":"artist","uuid":"a8fca1c5-bdce-4043-9ae4-d6ce7405b29b"}
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 0x0b82f377258480aabf04b27b047713cafb55d06a742a3ae9b0b889483bd383cb. 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/a8fca1c5-bdce-4043-9ae4-d6ce7405b29b.json and https://artists.proofprofile.net/proofs/artist/a8fca1c5-bdce-4043-9ae4-d6ce7405b29b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x0b82f377258480aabf04b27b047713cafb55d06a742a3ae9b0b889483bd383cb","name":"เจ ณฐกร","registered_at":"2026-06-14T22:11:27Z","symbol":"NIM0592068","token_address":"0xbc8b803d55f6512825f5928cd8d9f0b90f782269","type":"artist","uuid":"a8fca1c5-bdce-4043-9ae4-d6ce7405b29b"}
album: กะส่างเถาะ
  type: MusicAlbum
  date published: 2019-02-28
album: ฮักแท้
  type: MusicAlbum
  date published: 2019-08-14
album: สิให้อ้ายอยู่หม่องได๋กะบอก
  type: MusicAlbum
  date published: 2020-01-11
album: รับบ่ได้
  type: MusicAlbum
  date published: 2020-03-13
album: ลืมบ่ได้จักเทื่อ
  type: MusicAlbum
  date published: 2021-01-29
album: บายศรีล่ม
  type: MusicAlbum
  date published: 2021-12-24
album: โปรไฟล์บ่ดี
  type: MusicAlbum
  date published: 2023-01-07