Best Kamsing
type: MusicGroup
genre: thai pop
genre: t-pop
popularity: 25
followers: 881
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2446624b47c3248ec610ab07ff0787cfb138ffdd422ddea7ef8e40a917531edf
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/9c1aca75-c513-4c0b-a384-35d3d46d09f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c1aca75-c513-4c0b-a384-35d3d46d09f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c1aca75-c513-4c0b-a384-35d3d46d09f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2446624b47c3248ec610ab07ff0787cfb138ffdd422ddea7ef8e40a917531edf","name":"Best Kamsing","registered_at":"2026-06-12T05:35:16Z","symbol":"NIM0202250","token_address":"0x4d06a8f596eecb4bc90e0788719ff1874dca8760","type":"artist","uuid":"9c1aca75-c513-4c0b-a384-35d3d46d09f8"}
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 0x2446624b47c3248ec610ab07ff0787cfb138ffdd422ddea7ef8e40a917531edf. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c1aca75-c513-4c0b-a384-35d3d46d09f8.json and https://artists.proofprofile.net/proofs/artist/9c1aca75-c513-4c0b-a384-35d3d46d09f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x2446624b47c3248ec610ab07ff0787cfb138ffdd422ddea7ef8e40a917531edf","name":"Best Kamsing","registered_at":"2026-06-12T05:35:16Z","symbol":"NIM0202250","token_address":"0x4d06a8f596eecb4bc90e0788719ff1874dca8760","type":"artist","uuid":"9c1aca75-c513-4c0b-a384-35d3d46d09f8"}
album: ไม่ชัด
  type: MusicAlbum
  date published: 2020-02-21
album: ขอบคุณนะ
  type: MusicAlbum
  date published: 2022-09-05
album: เรื่องที่เธอไม่หลอก
  type: MusicAlbum
  date published: 2023-09-06
  track: เรื่องที่เธอไม่หลอก
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226000
    explicit: false
    by artist: Best Kamsing
    in album: เรื่องที่เธอไม่หลอก
      type: MusicAlbum
      date published: 2023-09-06
    genre: thai pop
    genre: t-pop
    isrc code: THMOB2312470
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T20:27:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb2b9e95b5223da6e2a49709f59b9c8c69250549875b812b6656759e46b94a624
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THMOB2312470
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0xb2b9e95b5223da6e2a49709f59b9c8c69250549875b812b6656759e46b94a624. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/THMOB2312470.
      date published: 2026-07-02T16:51:38Z
    audio: เรื่องที่เธอไม่หลอก
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.874
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.769
      additional property: Energy
        type: PropertyValue
        value: 0.512
      additional property: Speechiness
        type: PropertyValue
        value: 0.07
      additional property: Acousticness
        type: PropertyValue
        value: 0.391
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.336
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.882
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: เรื่องที่เธอไม่หลอก
  type: MusicAlbum
  date published: 2023-09-25
  track: เรื่องที่เธอไม่หลอก
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252080
    explicit: false
    by artist: Best Kamsing
    in album: เรื่องที่เธอไม่หลอก
      type: MusicAlbum
      date published: 2023-09-25
    genre: thai pop
    genre: t-pop
    isrc code: THMOB2312495
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:08:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7f026ae970ad9d9bc6a3e6fd8647068adf1cba448c40e94affbb524e1a6c658a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THMOB2312495
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T05:10:37Z
    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 0x7f026ae970ad9d9bc6a3e6fd8647068adf1cba448c40e94affbb524e1a6c658a. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:10:37Z), 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/THMOB2312495.
      date published: 2026-07-21T05:10:37Z
    audio: เรื่องที่เธอไม่หลอก
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.902
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.648
      additional property: Energy
        type: PropertyValue
        value: 0.571
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Acousticness
type: PropertyValue
value: 0.099

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.365

Valence (Positivity)
type: PropertyValue
value: 0.218

Loudness (dB)
type: PropertyValue
value: -7.311

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major