唐思颖
type: MusicGroup
popularity: 9
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf225be7a45ecc045f35c3a98b7fdf84045a2ed368bcc1994133fb7b16572bff8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b18236b3-7a19-45f9-bb9f-c57fa6f5b56a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b18236b3-7a19-45f9-bb9f-c57fa6f5b56a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b18236b3-7a19-45f9-bb9f-c57fa6f5b56a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf225be7a45ecc045f35c3a98b7fdf84045a2ed368bcc1994133fb7b16572bff8","name":"唐思颖","registered_at":"2026-06-20T13:01:36Z","symbol":"NIM1616868","token_address":"0x03a9bdae1594bdb5f30ad39e250bbf673eb376d6","type":"artist","uuid":"b18236b3-7a19-45f9-bb9f-c57fa6f5b56a"}
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 0xf225be7a45ecc045f35c3a98b7fdf84045a2ed368bcc1994133fb7b16572bff8. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b18236b3-7a19-45f9-bb9f-c57fa6f5b56a.json and https://artists.proofprofile.net/proofs/artist/b18236b3-7a19-45f9-bb9f-c57fa6f5b56a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xf225be7a45ecc045f35c3a98b7fdf84045a2ed368bcc1994133fb7b16572bff8","name":"唐思颖","registered_at":"2026-06-20T13:01:36Z","symbol":"NIM1616868","token_address":"0x03a9bdae1594bdb5f30ad39e250bbf673eb376d6","type":"artist","uuid":"b18236b3-7a19-45f9-bb9f-c57fa6f5b56a"}
album: 安静的午后
  type: MusicAlbum
  date published: 2022-01-15
album: 梦于月光中
  type: MusicAlbum
  date published: 2022-02-07
album: 梦于月光中
  type: MusicAlbum
  date published: 2022-02-07
album: 你的心河
  type: MusicAlbum
  date published: 2022-02-15
album: 月光仙境
  type: MusicAlbum
  date published: 2022-03-17