Quyền Hải Phòng
type: MusicGroup
popularity: 12
followers: 1730
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28d06303ffb8a9e97df9db197be0417032f8d397cb79a27d19d1ac7161993904
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c529184-27a6-42c4-85d4-346629eeedeb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c529184-27a6-42c4-85d4-346629eeedeb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c529184-27a6-42c4-85d4-346629eeedeb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28d06303ffb8a9e97df9db197be0417032f8d397cb79a27d19d1ac7161993904","name":"Quyền Hải Phòng","registered_at":"2026-06-14T20:57:15Z","symbol":"NIM0574360","token_address":"0xdb1f2e693dad2b24f06815c6931a838df133c60d","type":"artist","uuid":"9c529184-27a6-42c4-85d4-346629eeedeb"}
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 0x28d06303ffb8a9e97df9db197be0417032f8d397cb79a27d19d1ac7161993904. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c529184-27a6-42c4-85d4-346629eeedeb.json and https://artists.proofprofile.net/proofs/artist/9c529184-27a6-42c4-85d4-346629eeedeb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x28d06303ffb8a9e97df9db197be0417032f8d397cb79a27d19d1ac7161993904","name":"Quyền Hải Phòng","registered_at":"2026-06-14T20:57:15Z","symbol":"NIM0574360","token_address":"0xdb1f2e693dad2b24f06815c6931a838df133c60d","type":"artist","uuid":"9c529184-27a6-42c4-85d4-346629eeedeb"}
album: Giờ Thì Em Ơi Ta Đã Mất Nhau Rồi (Remix)
  type: MusicAlbum
  date published: 2022-04-25
album: Lý Nhân Sầu (Remix)
  type: MusicAlbum
  date published: 2022-09-26
album: 3 in 1 (Remix)
  type: MusicAlbum
  date published: 2022-09-26
album: Kẻ Theo Đuổi Ánh Sáng (Remix)
  type: MusicAlbum
  date published: 2022-09-26
album: Bán Duyên (Remix)
  type: MusicAlbum
  date published: 2022-09-26
album: Xin Đừng Chạm Vào Anh (Remix)
  type: MusicAlbum
  date published: 2022-10-07
album: Dai Thien Bong - Quyen Hai Phong Mix.wav (QHP Remix)
  type: MusicAlbum
  date published: 2023-06-02
album: Tình Ta Hai Ngã - Quyen Hai Phong Mix .wav (QHP Remix)
  type: MusicAlbum
  date published: 2023-06-02
album: Xin Loi Vi Da Xuat Hien - QHP Ft VDK Remix.wav
  type: MusicAlbum
  date published: 2023-06-02