วงโปงลางกาฬสินธุ์
type: MusicGroup
genre: luk thung
genre: thai pop
genre: traditional music
popularity: 11
followers: 430
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7856390668d6da093cca4da30c613745e891141d0891e055771b61b9b592df7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/835a808d-6e47-42f3-9c67-cbe485f7e2b3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/835a808d-6e47-42f3-9c67-cbe485f7e2b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/835a808d-6e47-42f3-9c67-cbe485f7e2b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7856390668d6da093cca4da30c613745e891141d0891e055771b61b9b592df7","name":"วงโปงลางกาฬสินธุ์","registered_at":"2026-06-14T18:19:16Z","symbol":"NIM0536695","token_address":"0x5708b45a93502ead5bc9f5f4792ce51c9c65399f","type":"artist","uuid":"835a808d-6e47-42f3-9c67-cbe485f7e2b3"}
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 0xb7856390668d6da093cca4da30c613745e891141d0891e055771b61b9b592df7. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/835a808d-6e47-42f3-9c67-cbe485f7e2b3.json and https://artists.proofprofile.net/proofs/artist/835a808d-6e47-42f3-9c67-cbe485f7e2b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xb7856390668d6da093cca4da30c613745e891141d0891e055771b61b9b592df7","name":"วงโปงลางกาฬสินธุ์","registered_at":"2026-06-14T18:19:16Z","symbol":"NIM0536695","token_address":"0x5708b45a93502ead5bc9f5f4792ce51c9c65399f","type":"artist","uuid":"835a808d-6e47-42f3-9c67-cbe485f7e2b3"}
album: โปงลางอีสานขนานแท้, Vol. 2 (Amazing Thai North-Eastern Folk Music)
  type: MusicAlbum
  date published: 2007
  track: เซิ้งบั้งไฟ - Bung Fai Rocket Dance
    type: MusicRecording
    duration: PT9M8S
    duration ms: 548280
    explicit: false
    by artist: วงโปงลางกาฬสินธุ์
    in album: โปงลางอีสานขนานแท้, Vol. 2 (Amazing Thai North-Eastern Folk Music)
      type: MusicAlbum
      date published: 2007
    genre: luk thung
    genre: thai pop
    genre: traditional music
    isrc code: THOCM1420153
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T13:50:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x51dd56ff3a3a04044f0db53efa41e72f374d44250bec13e1ac1dbd95451a2ebb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THOCM1420153
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x51dd56ff3a3a04044f0db53efa41e72f374d44250bec13e1ac1dbd95451a2ebb. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/THOCM1420153.
      date published: 2026-07-18T19:27:02Z
    audio: เซิ้งบั้งไฟ - Bung Fai Rocket Dance
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.974
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.361
      additional property: Energy
        type: PropertyValue
        value: 0.411
      additional property: Speechiness
        type: PropertyValue
        value: 0.181
      additional property: Acousticness
        type: PropertyValue
        value: 0.09
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.15
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.735
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.555
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor