เปรม วรุศ ชวลิตรุจิวงษ์
type: MusicGroup
genre: thai pop
genre: t-pop
popularity: 21
followers: 45358
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x124794768fe239ab01df23b055a34b134e9299054e090b10c5b09f25904b6bbd
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/a9dd34ca-49b7-4547-b9e1-e7e52d246ee1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9dd34ca-49b7-4547-b9e1-e7e52d246ee1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9dd34ca-49b7-4547-b9e1-e7e52d246ee1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x124794768fe239ab01df23b055a34b134e9299054e090b10c5b09f25904b6bbd","name":"เปรม วรุศ ชวลิตรุจิวงษ์","registered_at":"2026-06-12T06:49:02Z","symbol":"NIM0219188","token_address":"0x0c13ba120a9a47dda0817f0c1991e49f029b8c33","type":"artist","uuid":"a9dd34ca-49b7-4547-b9e1-e7e52d246ee1"}
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 0x124794768fe239ab01df23b055a34b134e9299054e090b10c5b09f25904b6bbd. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9dd34ca-49b7-4547-b9e1-e7e52d246ee1.json and https://artists.proofprofile.net/proofs/artist/a9dd34ca-49b7-4547-b9e1-e7e52d246ee1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x124794768fe239ab01df23b055a34b134e9299054e090b10c5b09f25904b6bbd","name":"เปรม วรุศ ชวลิตรุจิวงษ์","registered_at":"2026-06-12T06:49:02Z","symbol":"NIM0219188","token_address":"0x0c13ba120a9a47dda0817f0c1991e49f029b8c33","type":"artist","uuid":"a9dd34ca-49b7-4547-b9e1-e7e52d246ee1"}
album: รัก รัก รัก (Live Session)
  type: MusicAlbum
  date published: 2021-05-31
  track: รัก รัก รัก (Live Session)
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178790
    explicit: false
    by artist: เปรม วรุศ ชวลิตรุจิวงษ์
    in album: รัก รัก รัก (Live Session)
      type: MusicAlbum
      date published: 2021-05-31
    genre: thai pop
    genre: t-pop
    isrc code: THTER2100020
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:39:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x218849d1d3701734a0036079c66d02e8d10c14018db5692cd0c1188389e57f5e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THTER2100020
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x218849d1d3701734a0036079c66d02e8d10c14018db5692cd0c1188389e57f5e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/THTER2100020.
      date published: 2026-07-04T11:19:20Z
    audio: รัก รัก รัก (Live Session)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.009
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.951
      additional property: Energy
        type: PropertyValue
        value: 0.526
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.421
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.251
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.825
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.936
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: คนคนนั้น (Original Soundtrack "เชือกป่าน)
  type: MusicAlbum
  date published: 2022-12-14
album: คนคนนั้น (Original Soundtrack "เชือกป่าน)
  type: MusicAlbum
  date published: 2022-12-14