H2O Music
type: MusicGroup
genre: vinahouse
popularity: 12
followers: 942
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1abbc48d99ff2253c7355d4381e9078d7f4ccd27b9879d03a9fe56625d993cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cc37189-28d7-4b81-b5bc-440fc997bcac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cc37189-28d7-4b81-b5bc-440fc997bcac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9cc37189-28d7-4b81-b5bc-440fc997bcac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1abbc48d99ff2253c7355d4381e9078d7f4ccd27b9879d03a9fe56625d993cb","name":"H2O Music","registered_at":"2026-06-14T20:56:59Z","symbol":"NIM0574292","token_address":"0x798558410c7e64d2769d69523e615abe3273a395","type":"artist","uuid":"9cc37189-28d7-4b81-b5bc-440fc997bcac"}
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 0xb1abbc48d99ff2253c7355d4381e9078d7f4ccd27b9879d03a9fe56625d993cb. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9cc37189-28d7-4b81-b5bc-440fc997bcac.json and https://artists.proofprofile.net/proofs/artist/9cc37189-28d7-4b81-b5bc-440fc997bcac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0xb1abbc48d99ff2253c7355d4381e9078d7f4ccd27b9879d03a9fe56625d993cb","name":"H2O Music","registered_at":"2026-06-14T20:56:59Z","symbol":"NIM0574292","token_address":"0x798558410c7e64d2769d69523e615abe3273a395","type":"artist","uuid":"9cc37189-28d7-4b81-b5bc-440fc997bcac"}
album: Tội Tình (H2O Remix)
  type: MusicAlbum
  date published: 2022-07-29
album: Gõ Cửa Trái Tim (H2O Remix)
  type: MusicAlbum
  date published: 2022-07-29
album: Hoa Sứ Nhà Nàng (H2O Remix)
  type: MusicAlbum
  date published: 2022-07-29
album: Hỏi Vợ Ngoại Thành (H2O Remix)
  type: MusicAlbum
  date published: 2022-08-03
album: Kết Thúc Thất Bại Đớn Đau Phần Anh (H2O Remix)
  type: MusicAlbum
  date published: 2022-08-03
album: Em Có Thể Đừng Rời Xa Anh Được Không (H2O Remix)
  type: MusicAlbum
  date published: 2022-08-03
album: Người Tình Mùa Đông (H2O Remix)
  type: MusicAlbum
  date published: 2022-08-03
album: Những Lời Dối Gian (H2O Remix)
  type: MusicAlbum
  date published: 2022-08-03
album: Album Lofi H2O Music #1
  type: MusicAlbum
  date published: 2022-10-14
  track: Mộng Tàn Hoa (Lofi)
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226708
    explicit: false
    by artist: H2O Music
    in album: Album Lofi H2O Music #1
      type: MusicAlbum
      date published: 2022-10-14
    genre: vinahouse
    isrc code: VNA0F2124261
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:28:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x77311a9a353026c4131f1bd7c7f9effe6e692126f94a0fbe57ffbe5b217a750a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F2124261
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77311a9a353026c4131f1bd7c7f9effe6e692126f94a0fbe57ffbe5b217a750a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F2124261.
      date published: 2026-07-04T10:04:33Z
    audio: Mộng Tàn Hoa (Lofi)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.03
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.722
      additional property: Energy
        type: PropertyValue
        value: 0.305
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.579
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.016
      additional property: Liveness
        type: PropertyValue
        value: 0.396
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.355
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.082
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Xuân Trước Nhà (Remix)
  type: MusicAlbum
  date published: 2023-01-15
album: Anh Chỉ Muốn H2O Remix
  type: MusicAlbum
  date published: 2023-02-02
album: Mong Một Ngày Anh Nhớ Đến Em H2O Remix
  type: MusicAlbum
  date published: 2023-02-02
album: Tháng Năm Không Quên (Remix)
  type: MusicAlbum
  date published: 2023-06-18
album: Phai Dấu Cuộc Tình (Remix)
  type: MusicAlbum
  date published: 2023-07-20
album: Ưng Thì Nói (Remix)
  type: MusicAlbum
  date published: 2023-09-26
album: Tương Tư Nàng Ca Sĩ (Remix)
  type: MusicAlbum
  date published: 2023-10-30
album: Tuyền Tập Nhạc Xuân EDM
  type: MusicAlbum
  date published: 2024-01-08
album: Tuyền Tập Nhạc Xuân Lofi
  type: MusicAlbum
  date published: 2024-01-08
album: Tát Nhật Lãng Rực Rỡ Ver 3 (Lofi)
  type: MusicAlbum
  date published: 2024-01-09
album: Nhân Sinh Quán (Remix)
  type: MusicAlbum
  date published: 2024-05-21
album: Nhân Sinh Quán (Remix)
  type: MusicAlbum
  date published: 2024-05-21
album: Ai Khổ Vì Ai (Lofi)
  type: MusicAlbum
  date published: 2024-08-09