ดนู ฮันตระกูล
type: MusicGroup
genre: luk thung
genre: phleng phuea chiwit
popularity: 8
followers: 978
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76a75ab8c059c1a2ee277dad7893067b75876f9eda51b27dbf63a63f178de9c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b71d0e9-5993-42d5-99bc-18c78bc091c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b71d0e9-5993-42d5-99bc-18c78bc091c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b71d0e9-5993-42d5-99bc-18c78bc091c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76a75ab8c059c1a2ee277dad7893067b75876f9eda51b27dbf63a63f178de9c0","name":"ดนู ฮันตระกูล","registered_at":"2026-06-17T14:04:30Z","symbol":"NIM1418418","token_address":"0x392a6d05fcffe79d7223ba32c31855c9af5fff74","type":"artist","uuid":"8b71d0e9-5993-42d5-99bc-18c78bc091c8"}
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 0x76a75ab8c059c1a2ee277dad7893067b75876f9eda51b27dbf63a63f178de9c0. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b71d0e9-5993-42d5-99bc-18c78bc091c8.json and https://artists.proofprofile.net/proofs/artist/8b71d0e9-5993-42d5-99bc-18c78bc091c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x76a75ab8c059c1a2ee277dad7893067b75876f9eda51b27dbf63a63f178de9c0","name":"ดนู ฮันตระกูล","registered_at":"2026-06-17T14:04:30Z","symbol":"NIM1418418","token_address":"0x392a6d05fcffe79d7223ba32c31855c9af5fff74","type":"artist","uuid":"8b71d0e9-5993-42d5-99bc-18c78bc091c8"}
album: ไอ้หนุ่มผมยาว
  type: MusicAlbum
  date published: 1994-05-17
  track: ไอ้หนุ่มผมยาว
    type: MusicRecording
    duration: PT4M36S
    duration ms: 276840
    explicit: false
    by artist: ดนู ฮันตระกูล
    in album: ไอ้หนุ่มผมยาว
      type: MusicAlbum
      date published: 1994-05-17
    genre: luk thung
    genre: phleng phuea chiwit
    isrc code: THG010803130
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T15:52:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x42f4cb0cb49030c37b6d95cd6be079d5e67bd0f2cd2e0e9303f203080a324817
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010803130
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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 0x42f4cb0cb49030c37b6d95cd6be079d5e67bd0f2cd2e0e9303f203080a324817. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/THG010803130.
      date published: 2026-07-04T02:06:47Z
    audio: ไอ้หนุ่มผมยาว
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.368
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.716
      additional property: Energy
        type: PropertyValue
        value: 0.358
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.708
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.814
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.04
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: ทีเล่น ทีจริง
  type: MusicAlbum
  date published: 1994-05-17
album: รักอันเป็นนิรันดร์
  type: MusicAlbum
  date published: 2019-09-05
album: ลมเหนือ น้ำหนาว
  type: MusicAlbum
  date published: 2019-09-05
album: เสียงใบไผ่
  type: MusicAlbum
  date published: 2019-09-05
album: แว่วสายลม
  type: MusicAlbum
  date published: 2019-09-05
album: ตามเพลงไหมไทย
  type: MusicAlbum
  date published: 2019-09-05
album: แว่วสายลม
  type: MusicAlbum
  date published: 2019-11-22
album: ตามเพลงไหมไทย
  type: MusicAlbum
  date published: 2019-11-23