蒋雪萱
type: MusicGroup
popularity: 10
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c0ce4f5005789f9394b200159b52f02bac662680dc0c062b31dc99aa40a8bfb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03059c44-e49b-4528-9de5-da3222b1ccd9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03059c44-e49b-4528-9de5-da3222b1ccd9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/03059c44-e49b-4528-9de5-da3222b1ccd9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c0ce4f5005789f9394b200159b52f02bac662680dc0c062b31dc99aa40a8bfb","name":"蒋雪萱","registered_at":"2026-06-15T14:39:55Z","symbol":"NIM0739726","token_address":"0x91edeb352f662acd2c229d182499c16063fb57ae","type":"artist","uuid":"03059c44-e49b-4528-9de5-da3222b1ccd9"}
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 0x1c0ce4f5005789f9394b200159b52f02bac662680dc0c062b31dc99aa40a8bfb. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03059c44-e49b-4528-9de5-da3222b1ccd9.json and https://artists.proofprofile.net/proofs/artist/03059c44-e49b-4528-9de5-da3222b1ccd9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:55:46Z
  text: {"copyright_id":"0x1c0ce4f5005789f9394b200159b52f02bac662680dc0c062b31dc99aa40a8bfb","name":"蒋雪萱","registered_at":"2026-06-15T14:39:55Z","symbol":"NIM0739726","token_address":"0x91edeb352f662acd2c229d182499c16063fb57ae","type":"artist","uuid":"03059c44-e49b-4528-9de5-da3222b1ccd9"}
album: 精神顾问
  type: MusicAlbum
  date published: 2022-04-14
album: 豁达
  type: MusicAlbum
  date published: 2022-04-14
album: 月光
  type: MusicAlbum
  date published: 2022-04-14
album: 前
  type: MusicAlbum
  date published: 2022-04-14
album: 橱窗外
  type: MusicAlbum
  date published: 2022-04-14
album: 噜噜噜
  type: MusicAlbum
  date published: 2022-04-14
album: 银行
  type: MusicAlbum
  date published: 2022-04-14
album: 希望中等待
  type: MusicAlbum
  date published: 2022-04-14
album: 学而不厌
  type: MusicAlbum
  date published: 2022-04-14
album: 秋雨连绵
  type: MusicAlbum
  date published: 2022-04-14
album: 兴高采烈
  type: MusicAlbum
  date published: 2022-04-14
album: 温馨时刻
  type: MusicAlbum
  date published: 2022-04-14