พรพิมล ธรรมสาร
type: MusicGroup
genre: luk thung
genre: phleng phuea chiwit
genre: thai pop
popularity: 23
followers: 2449
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8bfcec0ba1c68b09d3894fc82fa12fc9c1848afa425c161019b730ca9f946a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c294fc78-042a-4392-b05e-10a1b27e8b02.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c294fc78-042a-4392-b05e-10a1b27e8b02.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c294fc78-042a-4392-b05e-10a1b27e8b02
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8bfcec0ba1c68b09d3894fc82fa12fc9c1848afa425c161019b730ca9f946a3","name":"พรพิมล ธรรมสาร","registered_at":"2026-06-12T09:06:18Z","symbol":"NIM0251070","token_address":"0x40142f646b293587279e16bd0159d9c0e0b59d98","type":"artist","uuid":"c294fc78-042a-4392-b05e-10a1b27e8b02"}
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 0xb8bfcec0ba1c68b09d3894fc82fa12fc9c1848afa425c161019b730ca9f946a3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c294fc78-042a-4392-b05e-10a1b27e8b02.json and https://artists.proofprofile.net/proofs/artist/c294fc78-042a-4392-b05e-10a1b27e8b02.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb8bfcec0ba1c68b09d3894fc82fa12fc9c1848afa425c161019b730ca9f946a3","name":"พรพิมล ธรรมสาร","registered_at":"2026-06-12T09:06:18Z","symbol":"NIM0251070","token_address":"0x40142f646b293587279e16bd0159d9c0e0b59d98","type":"artist","uuid":"c294fc78-042a-4392-b05e-10a1b27e8b02"}
album: คิดถึงวันวาน
  type: MusicAlbum
  date published: 2004
  track: ไม่มีวันนั้นอีกแล้ว
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224444
    explicit: false
    by artist: พรพิมล ธรรมสาร
    in album: คิดถึงวันวาน
      type: MusicAlbum
      date published: 2004
    genre: luk thung
    genre: phleng phuea chiwit
    genre: thai pop
    isrc code: THTLM1310036
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:29:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0eec75e96dcfbb09ed65ce165f3e197e5756391b3f32c0f86c3f496ef3d65e35
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956841
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956841
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THTLM1310036
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T22:14:35Z
    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 0x0eec75e96dcfbb09ed65ce165f3e197e5756391b3f32c0f86c3f496ef3d65e35. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/THTLM1310036.
      date published: 2026-07-05T22:14:35Z
    audio: ไม่มีวันนั้นอีกแล้ว
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 157.603
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.339
      additional property: Energy
        type: PropertyValue
        value: 0.522
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.531
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.016
      additional property: Liveness
        type: PropertyValue
        value: 0.2
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.306
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.996
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor