Tarwaan BNK48
type: MusicGroup
genre: c-pop
genre: thai pop
genre: t-pop
popularity: 4
followers: 2207
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaab00ab47b6431ef95a032f5f80af2f17b9b8219ab2882cb6ec9347ad3ffcf38
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82843d79-df71-4a92-8efe-15f83cbd0d0c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82843d79-df71-4a92-8efe-15f83cbd0d0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82843d79-df71-4a92-8efe-15f83cbd0d0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaab00ab47b6431ef95a032f5f80af2f17b9b8219ab2882cb6ec9347ad3ffcf38","name":"Tarwaan BNK48","registered_at":"2026-06-17T11:32:07Z","symbol":"NIM1382151","token_address":"0x3e5f2aa758abe0ed500d2a5b12e643ffb6dc6ccd","type":"artist","uuid":"82843d79-df71-4a92-8efe-15f83cbd0d0c"}
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 0xaab00ab47b6431ef95a032f5f80af2f17b9b8219ab2882cb6ec9347ad3ffcf38. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82843d79-df71-4a92-8efe-15f83cbd0d0c.json and https://artists.proofprofile.net/proofs/artist/82843d79-df71-4a92-8efe-15f83cbd0d0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xaab00ab47b6431ef95a032f5f80af2f17b9b8219ab2882cb6ec9347ad3ffcf38","name":"Tarwaan BNK48","registered_at":"2026-06-17T11:32:07Z","symbol":"NIM1382151","token_address":"0x3e5f2aa758abe0ed500d2a5b12e643ffb6dc6ccd","type":"artist","uuid":"82843d79-df71-4a92-8efe-15f83cbd0d0c"}
album: Yokaze no Shiwaza - พระจันทร์เสี้ยว (Tarwaan's Ver.)
  type: MusicAlbum
  date published: 2021-12-10
  track: Yokaze no Shiwaza - พระจันทร์เสี้ยว - Tarwaan's Ver.
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227262
    explicit: false
    by artist: Tarwaan BNK48
    in album: Yokaze no Shiwaza - พระจันทร์เสี้ยว (Tarwaan's Ver.)
      type: MusicAlbum
      date published: 2021-12-10
    genre: c-pop
    genre: thai pop
    genre: t-pop
    isrc code: FRS182105563
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:09:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcae2b5fa0a7a4dfcd80d2cf088511d5d51f18d653d91855341b1336d83ac767a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182105563
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xcae2b5fa0a7a4dfcd80d2cf088511d5d51f18d653d91855341b1336d83ac767a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FRS182105563.
      date published: 2026-07-04T10:04:33Z
    audio: Yokaze no Shiwaza - พระจันทร์เสี้ยว - Tarwaan's Ver.
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.948
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.729
      additional property: Energy
        type: PropertyValue
        value: 0.306
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.862
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.156
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.425
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.832
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor