มหาหิงค์
type: MusicGroup
genre: luk thung
popularity: 5
followers: 4215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x269040445bb94dc93144051bbb843fa9ebfca18d735d7fc31908a52bb9035be9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/987270a6-c942-4017-9397-852411fa4bb3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/987270a6-c942-4017-9397-852411fa4bb3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/987270a6-c942-4017-9397-852411fa4bb3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x269040445bb94dc93144051bbb843fa9ebfca18d735d7fc31908a52bb9035be9","name":"มหาหิงค์","registered_at":"2026-06-17T18:54:30Z","symbol":"NIM1487642","token_address":"0x7df80ed9cdd0cb06b040f7b76dd3baa545a2efb8","type":"artist","uuid":"987270a6-c942-4017-9397-852411fa4bb3"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269040445bb94dc93144051bbb843fa9ebfca18d735d7fc31908a52bb9035be9. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/987270a6-c942-4017-9397-852411fa4bb3.json and https://artists.proofprofile.net/proofs/artist/987270a6-c942-4017-9397-852411fa4bb3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x269040445bb94dc93144051bbb843fa9ebfca18d735d7fc31908a52bb9035be9","name":"มหาหิงค์","registered_at":"2026-06-17T18:54:30Z","symbol":"NIM1487642","token_address":"0x7df80ed9cdd0cb06b040f7b76dd3baa545a2efb8","type":"artist","uuid":"987270a6-c942-4017-9397-852411fa4bb3"}
album: ปล่อยผ่าน
  type: MusicAlbum
  date published: 2017-11-15
album: พ่อเป็นชาวนา
  type: MusicAlbum
  date published: 2018-05-28
album: ขยับเข้ามาใกล้ๆ
  type: MusicAlbum
  date published: 2018-11-03
album: ปี้(จน)ป่น
  type: MusicAlbum
  date published: 2019-03-01
album: อย่าไปท้อ
  type: MusicAlbum
  date published: 2023-03-11
album: รักกันมากก็ลืมกันยาก
  type: MusicAlbum
  date published: 2023-05-11
album: สามช่ามหาหิงค์
  type: MusicAlbum
  date published: 2024-02-10
  track: สามช่ามหาหิงค์
    type: MusicRecording
    duration: PT5M36S
    duration ms: 336079
    explicit: false
    by artist: มหาหิงค์
    in album: สามช่ามหาหิงค์
      type: MusicAlbum
      date published: 2024-02-10
    genre: luk thung
    isrc code: THADV2400044
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T14:36:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd1f378776b09b5bdff2c591104779cafaae686b456a5b78aeb531e1ef60e8804
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THADV2400044
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f378776b09b5bdff2c591104779cafaae686b456a5b78aeb531e1ef60e8804. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/THADV2400044.
      date published: 2026-07-03T19:59:51Z
    audio: สามช่ามหาหิงค์
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.726
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.63
      additional property: Energy
        type: PropertyValue
        value: 0.639
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.113
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.813
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.396
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ไปเรียนต่อ
  type: MusicAlbum
  date published: 2024-05-05