ออย ธนวรรณ
type: MusicGroup
popularity: 3
followers: 142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x325e65e6c475008bffa2cf70a5eb0d72e8fc1ad2a7b1d639cc42c86fe404c857
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e83e8963-f557-4efb-9760-7c8e592a760b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e83e8963-f557-4efb-9760-7c8e592a760b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e83e8963-f557-4efb-9760-7c8e592a760b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x325e65e6c475008bffa2cf70a5eb0d72e8fc1ad2a7b1d639cc42c86fe404c857","name":"ออย ธนวรรณ","registered_at":"2026-06-21T09:08:42Z","symbol":"NIM1884599","token_address":"0x49664a012317c68407cc41032acba674feb906ba","type":"artist","uuid":"e83e8963-f557-4efb-9760-7c8e592a760b"}
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 0x325e65e6c475008bffa2cf70a5eb0d72e8fc1ad2a7b1d639cc42c86fe404c857. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e83e8963-f557-4efb-9760-7c8e592a760b.json and https://artists.proofprofile.net/proofs/artist/e83e8963-f557-4efb-9760-7c8e592a760b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x325e65e6c475008bffa2cf70a5eb0d72e8fc1ad2a7b1d639cc42c86fe404c857","name":"ออย ธนวรรณ","registered_at":"2026-06-21T09:08:42Z","symbol":"NIM1884599","token_address":"0x49664a012317c68407cc41032acba674feb906ba","type":"artist","uuid":"e83e8963-f557-4efb-9760-7c8e592a760b"}
album: เธอไม่น่ารักหรือเปล่า
  type: MusicAlbum
  date published: 2020-09-15
  track: เธอไม่น่ารักหรือเปล่า
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248000
    explicit: false
    by artist: ออย ธนวรรณ
    in album: เธอไม่น่ารักหรือเปล่า
      type: MusicAlbum
      date published: 2020-09-15
    isrc code: DGA082305719
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T11:04:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcc22798f079f5e26c6781885658f852e9a9b035679d13fc58c2fb87d30f2b0fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082305719
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xcc22798f079f5e26c6781885658f852e9a9b035679d13fc58c2fb87d30f2b0fd. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DGA082305719.
      date published: 2026-07-05T18:48:28Z
    audio: เธอไม่น่ารักหรือเปล่า
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.638
      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: 0.525
      additional property: Energy
        type: PropertyValue
        value: 0.824
      additional property: Speechiness
        type: PropertyValue
        value: 0.128
      additional property: Acousticness
        type: PropertyValue
        value: 0.572
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.4
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.757
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: บ่ว่างตอบแชท
  type: MusicAlbum
  date published: 2021-07-15
album: ลูกสาวหล่า
  type: MusicAlbum
  date published: 2021-10-27
album: เกินปุยมุ้ย
  type: MusicAlbum
  date published: 2022-06-11