劉敬雯
type: MusicGroup
popularity: 3
followers: 108
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03ba1d94a1bde6bfec60a1c848e075ab89e37fe72df3f8e2e1e499039a69948d
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/82e7c8b7-13d1-41cb-8410-180e90fd8494.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82e7c8b7-13d1-41cb-8410-180e90fd8494.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82e7c8b7-13d1-41cb-8410-180e90fd8494
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03ba1d94a1bde6bfec60a1c848e075ab89e37fe72df3f8e2e1e499039a69948d","name":"劉敬雯","registered_at":"2026-06-17T11:13:57Z","symbol":"NIM1377814","token_address":"0x4bf9c584846861e405de6bcefdab39ef4bc79c11","type":"artist","uuid":"82e7c8b7-13d1-41cb-8410-180e90fd8494"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ba1d94a1bde6bfec60a1c848e075ab89e37fe72df3f8e2e1e499039a69948d. 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/82e7c8b7-13d1-41cb-8410-180e90fd8494.json and https://artists.proofprofile.net/proofs/artist/82e7c8b7-13d1-41cb-8410-180e90fd8494.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x03ba1d94a1bde6bfec60a1c848e075ab89e37fe72df3f8e2e1e499039a69948d","name":"劉敬雯","registered_at":"2026-06-17T11:13:57Z","symbol":"NIM1377814","token_address":"0x4bf9c584846861e405de6bcefdab39ef4bc79c11","type":"artist","uuid":"82e7c8b7-13d1-41cb-8410-180e90fd8494"}
album: 反方向
  type: MusicAlbum
  date published: 2017-03-24
album: 無謂講 (feat. Dough-Boy)
  type: MusicAlbum
  date published: 2017-09-27
album: D.A.N.C.E.
  type: MusicAlbum
  date published: 2018-09-18