แจ็ค ดูโอ้
type: MusicGroup
genre: luk thung
genre: southern thai music
popularity: 5
followers: 2898
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c17d7a6c080c0c44d57fa17a5ab01ccc7971cd370e526059ee2bcc1eebf3be3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b5d02ae-ea62-4b97-b693-e2b4d062f392.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b5d02ae-ea62-4b97-b693-e2b4d062f392.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b5d02ae-ea62-4b97-b693-e2b4d062f392
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c17d7a6c080c0c44d57fa17a5ab01ccc7971cd370e526059ee2bcc1eebf3be3","name":"แจ็ค ดูโอ้","registered_at":"2026-06-16T16:10:05Z","symbol":"NIM1104951","token_address":"0xd56ffa4af63add7b6f1ec6c043db586a6f9d199a","type":"artist","uuid":"4b5d02ae-ea62-4b97-b693-e2b4d062f392"}
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 0x5c17d7a6c080c0c44d57fa17a5ab01ccc7971cd370e526059ee2bcc1eebf3be3. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b5d02ae-ea62-4b97-b693-e2b4d062f392.json and https://artists.proofprofile.net/proofs/artist/4b5d02ae-ea62-4b97-b693-e2b4d062f392.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x5c17d7a6c080c0c44d57fa17a5ab01ccc7971cd370e526059ee2bcc1eebf3be3","name":"แจ็ค ดูโอ้","registered_at":"2026-06-16T16:10:05Z","symbol":"NIM1104951","token_address":"0xd56ffa4af63add7b6f1ec6c043db586a6f9d199a","type":"artist","uuid":"4b5d02ae-ea62-4b97-b693-e2b4d062f392"}
album: ศีล5
  type: MusicAlbum
  date published: 2021-01-30
album: ศีล5 (สั่ว)
  type: MusicAlbum
  date published: 2022-12-02
  track: ศีล5 (สั่ว)
    type: MusicRecording
    duration: PT4M38S
    duration ms: 278698
    explicit: false
    by artist: แจ็ค ดูโอ้
    in album: ศีล5 (สั่ว)
      type: MusicAlbum
      date published: 2022-12-02
    genre: luk thung
    genre: southern thai music
    isrc code: THSOH2211834
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T08:44:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9743dd37dd5010d1f8f0b901de8274e518838ab780f184a39883d9860622d876
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958388
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958388
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THSOH2211834
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T09:14:21Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9743dd37dd5010d1f8f0b901de8274e518838ab780f184a39883d9860622d876. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THSOH2211834.
      date published: 2026-07-17T09:14:21Z
    audio: ศีล5 (สั่ว)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.041
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.634
      additional property: Energy
        type: PropertyValue
        value: 0.395
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.52
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.177
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.745
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: แช่ง(สั่ว3)
  type: MusicAlbum
  date published: 2023-03-09