李昂
type: MusicGroup
popularity: 5
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82acb98a5c19ff376afd490311f579a0c1e929d27d3ce0765244705327367043
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954072
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954072
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a95811d-29e0-433f-8208-e246d26da2b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a95811d-29e0-433f-8208-e246d26da2b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a95811d-29e0-433f-8208-e246d26da2b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:43:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82acb98a5c19ff376afd490311f579a0c1e929d27d3ce0765244705327367043","name":"李昂","registered_at":"2026-06-17T08:22:19Z","symbol":"NIM1336886","token_address":"0x1b3a27a59be0c9918198cd0f2d9328ab4e704b85","type":"artist","uuid":"7a95811d-29e0-433f-8208-e246d26da2b6"}
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 0x82acb98a5c19ff376afd490311f579a0c1e929d27d3ce0765244705327367043. Chain 2 (Bitcoin): anchored in block 954072 (2026-06-17T08:43:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a95811d-29e0-433f-8208-e246d26da2b6.json and https://artists.proofprofile.net/proofs/artist/7a95811d-29e0-433f-8208-e246d26da2b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:43:15Z
  text: {"copyright_id":"0x82acb98a5c19ff376afd490311f579a0c1e929d27d3ce0765244705327367043","name":"李昂","registered_at":"2026-06-17T08:22:19Z","symbol":"NIM1336886","token_address":"0x1b3a27a59be0c9918198cd0f2d9328ab4e704b85","type":"artist","uuid":"7a95811d-29e0-433f-8208-e246d26da2b6"}
album: 爱在草海
  type: MusicAlbum
  date published: 2018-04-26
album: 玉楼春-春景
  type: MusicAlbum
  date published: 2020-10-04
album: Wish I Could Stay
  type: MusicAlbum
  date published: 2020-12-09
album: 你會陪著我
  type: MusicAlbum
  date published: 2023-05-01
album: 老樣子
  type: MusicAlbum
  date published: 2023-05-01