ชัยยุทธ โตสง่า
type: MusicGroup
genre: traditional music
popularity: 7
followers: 263
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x199f4b7815e6a10932e7252d1cbc2ddad1252795e0bda96ab0126174047608a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72c02232-6cda-4872-a92a-4216c8e2e9af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72c02232-6cda-4872-a92a-4216c8e2e9af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72c02232-6cda-4872-a92a-4216c8e2e9af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x199f4b7815e6a10932e7252d1cbc2ddad1252795e0bda96ab0126174047608a2","name":"ชัยยุทธ โตสง่า","registered_at":"2026-06-17T05:40:51Z","symbol":"NIM1298404","token_address":"0xce9fcdc9de87f3d02ac78d2d7195b0100a281d9c","type":"artist","uuid":"72c02232-6cda-4872-a92a-4216c8e2e9af"}
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 0x199f4b7815e6a10932e7252d1cbc2ddad1252795e0bda96ab0126174047608a2. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72c02232-6cda-4872-a92a-4216c8e2e9af.json and https://artists.proofprofile.net/proofs/artist/72c02232-6cda-4872-a92a-4216c8e2e9af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x199f4b7815e6a10932e7252d1cbc2ddad1252795e0bda96ab0126174047608a2","name":"ชัยยุทธ โตสง่า","registered_at":"2026-06-17T05:40:51Z","symbol":"NIM1298404","token_address":"0xce9fcdc9de87f3d02ac78d2d7195b0100a281d9c","type":"artist","uuid":"72c02232-6cda-4872-a92a-4216c8e2e9af"}
album: ระนาดนฤมิตร, Vol. 1
  type: MusicAlbum
  date published: 1998
album: Bangkok Xylophone: Minor Change, Vol. 1 (Thai Contemporary Music)
  type: MusicAlbum
  date published: 2003
  track: นกการะเวก
    type: MusicRecording
    duration: PT5M8S
    duration ms: 308280
    explicit: false
    by artist: ชัยยุทธ โตสง่า
    in album: Bangkok Xylophone: Minor Change, Vol. 1 (Thai Contemporary Music)
      type: MusicAlbum
      date published: 2003
    genre: traditional music
    isrc code: THOCM1410294
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T04:45:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa4bd8215dd86c11f0c4a12b34c1baf3237c8c1a2325a95bc443d6c06e55c3059
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THOCM1410294
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0xa4bd8215dd86c11f0c4a12b34c1baf3237c8c1a2325a95bc443d6c06e55c3059. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/THOCM1410294.
      date published: 2026-07-03T08:56:35Z
    audio: นกการะเวก
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 168.11
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.556
      additional property: Energy
        type: PropertyValue
        value: 0.492
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.714
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.908
      additional property: Liveness
        type: PropertyValue
        value: 0.257
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.693
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.696
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: เพลงไทยเดิม ชุด 1 : Echoes of Thailand (ฟังสนุก ดนตรีเร้าใจ)
  type: MusicAlbum
  date published: 2003-01-23
album: เพลงไทยเดิม ชุด 2 : Echoes of Thailand (ฟังสนุก ดนตรีเร้าใจ)
  type: MusicAlbum
  date published: 2003-01-23
album: Music of Siam
  type: MusicAlbum
  date published: 2015
album: Spicy Thailand
  type: MusicAlbum
  date published: 2015
album: Bangkok Xylophone: Minor Change, Vol. 2
  type: MusicAlbum
  date published: 2016