Hạo Thiên
type: MusicGroup
genre: vinahouse
genre: v-pop
popularity: 9
followers: 205
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d0df37c41d55d92186786435a019dac3344eaaa51e568a24da7edec86d49e02
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/af57d838-78ba-48a5-b9ab-7cb06b669f74.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af57d838-78ba-48a5-b9ab-7cb06b669f74.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af57d838-78ba-48a5-b9ab-7cb06b669f74
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d0df37c41d55d92186786435a019dac3344eaaa51e568a24da7edec86d49e02","name":"Hạo Thiên","registered_at":"2026-06-20T11:56:31Z","symbol":"NIM1606244","token_address":"0xa94d8a4fe9ebb31ef8d866108e8fa22a6c2ade9d","type":"artist","uuid":"af57d838-78ba-48a5-b9ab-7cb06b669f74"}
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 0x4d0df37c41d55d92186786435a019dac3344eaaa51e568a24da7edec86d49e02. 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/af57d838-78ba-48a5-b9ab-7cb06b669f74.json and https://artists.proofprofile.net/proofs/artist/af57d838-78ba-48a5-b9ab-7cb06b669f74.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x4d0df37c41d55d92186786435a019dac3344eaaa51e568a24da7edec86d49e02","name":"Hạo Thiên","registered_at":"2026-06-20T11:56:31Z","symbol":"NIM1606244","token_address":"0xa94d8a4fe9ebb31ef8d866108e8fa22a6c2ade9d","type":"artist","uuid":"af57d838-78ba-48a5-b9ab-7cb06b669f74"}
album: Gió Cuốn Em Đi
  type: MusicAlbum
  date published: 2021
album: Gió Cuốn Em Đi (Lofi Version)
  type: MusicAlbum
  date published: 2021-07-12
album: Gió Cuốn Em Đi (Lofi Version)
  type: MusicAlbum
  date published: 2021-07-14
album: Gió Cuốn Em Đi (Lofi Version)
  type: MusicAlbum
  date published: 2021-08-17
album: Một Mình Giữa Trời Đông
  type: MusicAlbum
  date published: 2022-01-22
album: Một Mình Giữa Trời Đông
  type: MusicAlbum
  date published: 2022-01-22
album: Trả Lại Anh
  type: MusicAlbum
  date published: 2022-08-02
album: Mùa Xuân Sum Vầy
  type: MusicAlbum
  date published: 2023-01-14
album: Mùa Xuân Sum Vầy [Mùa Xuân Sum Vầy (Sped Up Version)]
  type: MusicAlbum
  date published: 2023-01-18
album: Mùa Xuân Sum Vầy (Remix Version)
  type: MusicAlbum
  date published: 2023-02-08
album: It's All Over
  type: MusicAlbum
  date published: 2023-07-27
album: It's All Over (Remix)
  type: MusicAlbum
  date published: 2023-08-15
album: It's All Over (Speed Up Version)
  type: MusicAlbum
  date published: 2023-08-28
album: It's All Over (Chill Pop Version)
  type: MusicAlbum
  date published: 2023-09-07
album: It's All Over (Retro Version) [Beat]
  type: MusicAlbum
  date published: 2023-09-07
album: It's All Over (Retro Version)
  type: MusicAlbum
  date published: 2023-09-07
album: Quá Là Yêu
  type: MusicAlbum
  date published: 2023-09-19
album: Quá Là Yêu (Beat)
  type: MusicAlbum
  date published: 2023-10-25
album: Quá Là Yêu (Remix Version)
  type: MusicAlbum
  date published: 2023-12-11
album: Quá Là Yêu (Remix Version 2)
  type: MusicAlbum
  date published: 2024-01-23
album: Mùa Xuân Sum Vầy (V-Jim Remix)
  type: MusicAlbum
  date published: 2024-02-02
album: intro Hoa Sẽ Nở Lúc Bình Minh
  type: MusicAlbum
  date published: 2024-06-06
album: THE FIRST EP: Hoa Sẽ Nở Lúc Bình Minh
  type: MusicAlbum
  date published: 2024-06-06
album: THE FIRST EP: Hoa Sẽ Nở Lúc Bình Minh (Beat)
  type: MusicAlbum
  date published: 2024-06-06
album: Trái Tim Vỡ Đôi
  type: MusicAlbum
  date published: 2024-06-07
album: Đơn Côi (Vux Lofi)
  type: MusicAlbum
  date published: 2024-06-19
album: Đơn Côi (Rumba Silly Fox)
  type: MusicAlbum
  date published: 2024-06-21
album: Đơn Côi (Remix)
  type: MusicAlbum
  date published: 2024-06-24
album: Hướng Về Nơi Ánh Bình Minh
  type: MusicAlbum
  date published: 2024-06-24
album: Đơn Côi
  type: MusicAlbum
  date published: 2024-06-28
album: Đơn Côi (HHD Remix)
  type: MusicAlbum
  date published: 2024-07-08
album: Nơi Nào Anh Có Em
  type: MusicAlbum
  date published: 2024-07-09
album: Người Hoạ Lên Nỗi Cô Đơn
  type: MusicAlbum
  date published: 2024-07-22
album: Chạm Lên Những Ngôi Sao
  type: MusicAlbum
  date published: 2024-08-17
album: Nơi Nào Anh Có Em (VietHa Lofi)
  type: MusicAlbum
  date published: 2024-08-30
album: Hướng Về Nơi Ánh Bình Minh (VietHa Lofi)
  type: MusicAlbum
  date published: 2024-09-05
album: Đơn Côi
  type: MusicAlbum
  date published: 2024-09-15
album: HVNABM
  type: MusicAlbum
  date published: 2024-09-21
album: NNACE
  type: MusicAlbum
  date published: 2024-09-21
album: 8 Vạn 6 Ngàn Thương (HLV Remix)
  type: MusicAlbum
  date published: 2025-05-09