Thúy Vi
type: MusicGroup
genre: new wave
genre: vietnamese bolero
genre: v-pop
popularity: 9
followers: 586
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4aa388640d2b630301e22ca42c095c31ed6f4062be0162bc7e8ab9263c4aff64
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c57fdb1f-4415-405b-a649-716af941d4a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c57fdb1f-4415-405b-a649-716af941d4a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c57fdb1f-4415-405b-a649-716af941d4a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4aa388640d2b630301e22ca42c095c31ed6f4062be0162bc7e8ab9263c4aff64","name":"Thúy Vi","registered_at":"2026-06-20T21:07:27Z","symbol":"NIM1714681","token_address":"0x59efadafe2f11ba6926a497c5e042ec3e73292af","type":"artist","uuid":"c57fdb1f-4415-405b-a649-716af941d4a9"}
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 0x4aa388640d2b630301e22ca42c095c31ed6f4062be0162bc7e8ab9263c4aff64. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c57fdb1f-4415-405b-a649-716af941d4a9.json and https://artists.proofprofile.net/proofs/artist/c57fdb1f-4415-405b-a649-716af941d4a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x4aa388640d2b630301e22ca42c095c31ed6f4062be0162bc7e8ab9263c4aff64","name":"Thúy Vi","registered_at":"2026-06-20T21:07:27Z","symbol":"NIM1714681","token_address":"0x59efadafe2f11ba6926a497c5e042ec3e73292af","type":"artist","uuid":"c57fdb1f-4415-405b-a649-716af941d4a9"}
album: Từ Đó Em Buồn (Remastered)
  type: MusicAlbum
  date published: 1988-01-01
album: Doctor New Wave 11
  type: MusicAlbum
  date published: 1988-01-01
album: Xin đừng phôi phai (Giáng Ngọc Tape 91)
  type: MusicAlbum
  date published: 1989-01-01
album: Một đời yêu anh - Thúy Nga đặc biệt
  type: MusicAlbum
  date published: 1992-01-01
album: Thúy Vi - Điệu tình khôn nguôi
  type: MusicAlbum
  date published: 1993-01-01
album: Dấu Yêu Thuở Nào
  type: MusicAlbum
  date published: 1994-01-01
album: Heart flash tonight
  type: MusicAlbum
  date published: 2000-01-01