GUA
type: MusicGroup
popularity: 3
followers: 2221
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77d6febcf2ed3f272340a02b95e75b40fdb58a21f776e5152659f4721edb9045
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/d53a9bbe-6740-4ede-a394-e5b15588d965.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d53a9bbe-6740-4ede-a394-e5b15588d965.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d53a9bbe-6740-4ede-a394-e5b15588d965
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x77d6febcf2ed3f272340a02b95e75b40fdb58a21f776e5152659f4721edb9045. 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/d53a9bbe-6740-4ede-a394-e5b15588d965.json and https://artists.proofprofile.net/proofs/artist/d53a9bbe-6740-4ede-a394-e5b15588d965.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Hoodie Blue
  type: MusicAlbum
  date published: 2021-06-30
album: what uwu want?
  type: MusicAlbum
  date published: 2021-07-19
album: U made my day (Remix)
  type: MusicAlbum
  date published: 2021-08-23
album: Nói Tui Nghe
  type: MusicAlbum
  date published: 2021-08-25
album: U made my day
  type: MusicAlbum
  date published: 2021-09-08
album: What You Want (Remix)
  type: MusicAlbum
  date published: 2021-09-09
album: Lung Linh
  type: MusicAlbum
  date published: 2021-09-14
album: Lung Linh
  type: MusicAlbum
  date published: 2021-09-14
album: Như là Mơ
  type: MusicAlbum
  date published: 2021-10-29
album: Stars
  type: MusicAlbum
  date published: 2021-11-25
album: Mong
  type: MusicAlbum
  date published: 2022-03-09
album: Bấy Lâu Nay
  type: MusicAlbum
  date published: 2022-03-16
album: What You Want
  type: MusicAlbum
  date published: 2022-05-02
album: Hình Như
  type: MusicAlbum
  date published: 2022-05-25
album: Hình Như (Sped up + Reverb)
  type: MusicAlbum
  date published: 2022-06-02
album: Stuck
  type: MusicAlbum
  date published: 2022-06-28
album: Từng
  type: MusicAlbum
  date published: 2022-10-30
  track: Từng
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174216
    explicit: false
    by artist: GUA
    in album: Từng
      type: MusicAlbum
      date published: 2022-10-30
    isrc code: SE62M2226601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T17:42:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xad48d00348b4ca7bf43caa86556683b19a859fc65ea241498b93e241c9cc3603
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2226601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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 0xad48d00348b4ca7bf43caa86556683b19a859fc65ea241498b93e241c9cc3603. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/SE62M2226601.
      date published: 2026-07-04T02:06:47Z
    audio: Từng
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.998
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.779
      additional property: Energy
        type: PropertyValue
        value: 0.379
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.467
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.26
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.023
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Từng
  type: MusicAlbum
  date published: 2022-10-30
album: Chiều Mùa Thu
  type: MusicAlbum
  date published: 2022-12-16
album: she like me
  type: MusicAlbum
  date published: 2023-06-30
album: Làm Ngơ
  type: MusicAlbum
  date published: 2024-01-25
album: Từng 2
  type: MusicAlbum
  date published: 2024-04-26
album: thế nào?
  type: MusicAlbum
  date published: 2024-08-02
album: có lẽ anh sẽ quên được
  type: MusicAlbum
  date published: 2024-08-02
album: Gấu Bông
  type: MusicAlbum
  date published: 2024-08-05
album: Luôn Là Anh
  type: MusicAlbum
  date published: 2024-09-27
album: Biết Sao Zờ
  type: MusicAlbum
  date published: 2024-10-23
album: OLALA

Biết Sao Zờ
type: MusicAlbum
date published: 2025-06-11

Luôn Là Anh
type: MusicAlbum
date published: 2025-06-11

Gấu Bông
type: MusicAlbum
date published: 2025-06-11

OLALA
type: MusicAlbum
date published: 2025-07-29