Dáng Kiều
type: MusicGroup
genre: vinahouse
genre: v-pop
popularity: 6
followers: 69
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0087eb891368ee0e19203fff9b33d403bb8568905682999fb189da39dc172de6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7074db2-7add-4163-b640-618516ce5450.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7074db2-7add-4163-b640-618516ce5450.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f7074db2-7add-4163-b640-618516ce5450
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0087eb891368ee0e19203fff9b33d403bb8568905682999fb189da39dc172de6","name":"Dáng Kiều","registered_at":"2026-06-21T15:29:00Z","symbol":"NIM1959914","token_address":"0x0dfd4d9535efbb1201e80234158da2e8b6289f00","type":"artist","uuid":"f7074db2-7add-4163-b640-618516ce5450"}
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 0x0087eb891368ee0e19203fff9b33d403bb8568905682999fb189da39dc172de6. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7074db2-7add-4163-b640-618516ce5450.json and https://artists.proofprofile.net/proofs/artist/f7074db2-7add-4163-b640-618516ce5450.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x0087eb891368ee0e19203fff9b33d403bb8568905682999fb189da39dc172de6","name":"Dáng Kiều","registered_at":"2026-06-21T15:29:00Z","symbol":"NIM1959914","token_address":"0x0dfd4d9535efbb1201e80234158da2e8b6289f00","type":"artist","uuid":"f7074db2-7add-4163-b640-618516ce5450"}
album: Yêu Cô Gái Bạc Liêu (Cha Cha Cha)
  type: MusicAlbum
  date published: 2024-03-27
album: Lời Đắng Cho Cuộc Tình (Cha Cha Cha)
  type: MusicAlbum
  date published: 2024-03-27
album: Duyên Nợ Miền Tây (Cha Cha Cha)
  type: MusicAlbum
  date published: 2024-03-27
album: Ở Hai Đầu Nỗi Nhớ (Remix)
  type: MusicAlbum
  date published: 2024-07-13
album: Biết Ơn Chị Võ Thị Sáu (Remix)
  type: MusicAlbum
  date published: 2024-07-13
album: Tình Yêu Bên Dòng Sông Quan Họ (Remix)
  type: MusicAlbum
  date published: 2024-07-13