Duyzuy
type: MusicGroup
popularity: 2
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfed3dc7a4fdc98a1a61cc2b1130ee9562be03541c642b78dcf83780c5447979b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69002c0a-9ae3-4f6f-87e0-f505e3d75c7a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69002c0a-9ae3-4f6f-87e0-f505e3d75c7a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/69002c0a-9ae3-4f6f-87e0-f505e3d75c7a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0xfed3dc7a4fdc98a1a61cc2b1130ee9562be03541c642b78dcf83780c5447979b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/69002c0a-9ae3-4f6f-87e0-f505e3d75c7a.json and https://artists.proofprofile.net/proofs/artist/69002c0a-9ae3-4f6f-87e0-f505e3d75c7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Em sẽ bình yên bên nhân tình
  type: MusicAlbum
  date published: 2023-06-14
album: Mỗi Lúc Chiêm Bao
  type: MusicAlbum
  date published: 2023-08-15
album: Ngây Thơ (Duyzuy Cover)
  type: MusicAlbum
  date published: 2023-09-17
album: Anh Sai Từ Khi Bắt Đầu (Duyzuy Cover)
  type: MusicAlbum
  date published: 2023-09-17
album: Yêu Ai? Vì Ai? (DuyZuy Cover)
  type: MusicAlbum
  date published: 2023-09-17
album: Cô Độc (Duyzuy Cover)
  type: MusicAlbum
  date published: 2023-09-17
album: Mùa Hoa Không Tên (Duyzuy Cover)
  type: MusicAlbum
  date published: 2023-09-17
album: Cô Độc (Duyzuy Cover)
  type: MusicAlbum
  date published: 2023-09-17
album: Tình Là Gì Đây Em Ơi (Duyzuy Cover)
  type: MusicAlbum
  date published: 2023-09-17
album: Anh Sai Từ Khi Bắt Đầu (Duyzuy Cover)
  type: MusicAlbum
  date published: 2023-09-17
album: Yêu Ai? Vì Ai? (Duyzuy Cover)
  type: MusicAlbum
  date published: 2023-09-17
album: Ngây Thơ (Duyzuy Cover)
  type: MusicAlbum
  date published: 2023-09-17
album: Sẽ Có Ai Yêu Anh (Duyzuy Cover)
  type: MusicAlbum
  date published: 2023-09-18
album: Cho Anh Xin Một Lần (Duyzuy Cover)
  type: MusicAlbum
  date published: 2023-09-18
album: Và Tình Yêu Của Chúng Ta (Duyzuy Cover)
  type: MusicAlbum
  date published: 2023-09-18
album: Thì Thôi Em Cứ Bước Đi (Duyzuy Cover)
  type: MusicAlbum
  date published: 2023-09-18
album: Mãi Yêu Riêng Mình Em
  type: MusicAlbum
  date published: 2023-09-30
album: Tháng Năm Của Tuổi Đôi Mươi
  type: MusicAlbum
  date published: 2023-10-05
album: Không Thể Bắt Yêu Thương
  type: MusicAlbum
  date published: 2024-07-10