陳珮茹
type: MusicGroup
genre: c-pop
genre: mandopop
genre: taiwanese pop
popularity: 3
followers: 346
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf747b2c43bda5d908b5eed6e0ab6e92fa256f7c987fac12bad735b40735174a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53f5b8eb-4519-4457-bb23-cb7226b9f0c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53f5b8eb-4519-4457-bb23-cb7226b9f0c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/53f5b8eb-4519-4457-bb23-cb7226b9f0c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf747b2c43bda5d908b5eed6e0ab6e92fa256f7c987fac12bad735b40735174a","name":"陳珮茹","registered_at":"2026-06-16T18:47:41Z","symbol":"NIM1142541","token_address":"0x8631ef8598d92946f9036093ed2cafd22afbd073","type":"artist","uuid":"53f5b8eb-4519-4457-bb23-cb7226b9f0c4"}
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 0xbf747b2c43bda5d908b5eed6e0ab6e92fa256f7c987fac12bad735b40735174a. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/53f5b8eb-4519-4457-bb23-cb7226b9f0c4.json and https://artists.proofprofile.net/proofs/artist/53f5b8eb-4519-4457-bb23-cb7226b9f0c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xbf747b2c43bda5d908b5eed6e0ab6e92fa256f7c987fac12bad735b40735174a","name":"陳珮茹","registered_at":"2026-06-16T18:47:41Z","symbol":"NIM1142541","token_address":"0x8631ef8598d92946f9036093ed2cafd22afbd073","type":"artist","uuid":"53f5b8eb-4519-4457-bb23-cb7226b9f0c4"}
album: 陳珮茹同名專輯
  type: MusicAlbum
  date published: 2018-06-28