Anh Quân Idol
type: MusicGroup
genre: lo-fi
genre: vietnamese lo-fi
genre: vinahouse
genre: v-pop
popularity: 46
followers: 37959
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/f835c283-7057-4e84-a02a-287a22d4ebe4.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1a66a428f979dada9a4ef01f5f96dd77cea9207d4ef1321cd625241fa1e1a1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f835c283-7057-4e84-a02a-287a22d4ebe4.json and https://artists.proofprofile.net/proofs/artist/f835c283-7057-4e84-a02a-287a22d4ebe4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Quá Khứ
  type: MusicAlbum
  date published: 2013-01-01
album: Tuyển Tập Bài Hát Hit Của Anh Quân Idol
  type: MusicAlbum
  date published: 2018-03-01
album: Yêu Lầm
  type: MusicAlbum
  date published: 2018-09-26
album: Tuyển Tập Của Anh Quân Idol
  type: MusicAlbum
  date published: 2018-09-26
album: Quá Khứ
  type: MusicAlbum
  date published: 2018-09-26
album: Anh Đi Nhé
  type: MusicAlbum
  date published: 2018-09-26
album: Nhờ
  type: MusicAlbum
  date published: 2018-09-26
album: Tuyển Tập Bài Hát Hit Của Anh Quân Idol
  type: MusicAlbum
  date published: 2019-07-01
  track: Có Cánh Chuồn Nào Trên Vai Em Không (feat. DJ Thành Nguyễn, DJ Ánh Chẫu) - Remix
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    in album: Tuyển Tập Bài Hát Hit Của Anh Quân Idol
      type: MusicAlbum
      date published: 2019-07-01
    genre: lo-fi
    genre: vietnamese lo-fi
    genre: vinahouse
    genre: v-pop
    isrc code: VNA0M1850209
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31726b58bf5e91bfcd748882eef322be7fde3e07ba7dda71c76933d1110d8c71. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/VNA0M1850209.
      date published: 2026-07-05T10:01:46Z
    audio: Có Cánh Chuồn Nào Trên Vai Em Không (feat. DJ Thành Nguyễn, DJ Ánh Chẫu) - Remix
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  track: Chắc Anh Sẽ Nhớ Em Nhiều (feat. Bằng Cường)
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    by artist: Anh Quân Idol
    in album: Tuyển Tập Bài Hát Hit Của Anh Quân Idol
      type: MusicAlbum
      date published: 2019-07-01
    genre: lo-fi
    genre: vietnamese lo-fi
    genre: vinahouse
    genre: v-pop
    isrc code: VNA0M1850213
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    additional property: OTSTimestamp
      type: PropertyValue
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    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 0x9d4f42a34830d423c31dfbccee124272bdc450b8974956af85ed6f2c6a975a88. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:07:40Z), 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/VNA0M1850213.
      date published: 2026-07-20T20:07:40Z
    audio: Chắc Anh Sẽ Nhớ Em Nhiều (feat. Bằng Cường)
      type: AudioObject
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        value: 75.9
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      additional property: Danceability
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album: Cảm Ơn Vì Tất Cả (Lofi)
album: Giây Phút Về Em
album: Anh Đi Nhé (EDM Version)
album: Có Lẽ Chỉ Thế Thôi
album: Cảm Ơn Vì Tất Cả (DJ Daniels Remix)
album: Bên Anh Sẽ Là Ai
album: Cám Ơn Vì Tất Cả
album: Anh Sợ Yêu
album: Anh Mệt Rồi
album: Anh Sợ Yêu (Remix)
album: Anh Mệt Rồi (Acoustic)
album: Anh Mệt Rồi (Live NHL)
album: Cảm Ơn Vì Tất cả (Remix)
album: Vu Vơ
album: Hạnh Phúc Đơn Giản Lắm
album: Hạnh Phúc Đơn Giản Lắm (Lofi Ver.)
album: Có Lẽ Chỉ Thế Thôi (Remix)
album: Cảm Ơn Vì Tất Cả (Remix)
album: Có Anh Ở Đây Rồi (Remix)
album: Người Mình Thương Không Thương Mình
album: Giây Phút Về Em (Remix)
album: Người Mình Thương Không Thương Mình (Remix)
album: Em Có Yêu Anh Không?
album: Bao Giờ Anh Quên
album: ANH MỆT RỒI (Live NPD)
album: Cảm Ơn Vì Tất Cả (Piano)
album: Anh Đi Nhé (Piano)
album: Người Anh Yêu (Lofi Ver.)
album: Vô Tư (Lofi)
album: Vô Tư
album: Vô Tư (Remix)
album: Vô Tư Remix, Vol. 2
album: Chỉ Còn Những Mùa Nhớ (Acoustic)
album: Khóc Giữa Trời Mưa
album: Tình Như Lá Bay Xa (Acoustic)
album: Vô Tư (Quyền Hải Phòng)
album: Hãy Cứ Vô Tư Và Lạc Quan Lên Em Ơi (Lofi)
album: Hãy Cứ Vô Tư Và Lạc Quan Lên Em Ơi (House)
album: Hãy Cứ Vô Tư Và Lạc Quan Lên Em Ơi (EDM)
album: Có Anh Ở Đây Rồi (Lofi Ver.)
album: Cảm Ơn Vì Tất Cả (Lofi Ver.)
album: Cảm Ơn Vì Tất Cả Remix (EDM)
album: Có Anh Ở Đây Rồi Remix (EDM)
album: Vô Tư (DJ Kim Bình Remix)
album: Nói Trước Bước Không Qua
album: E Là Không Thể
album: Cảm Ơn Vì Tất Cả (Remake)
album: Có Anh Ở Đây Rồi (Remake 2015)
album: Vô Tư (2022 Remake)
album: Nào Ai Biết (2014 Remake)
album: Anh Đi Nhé (2016 Remake)
track: Anh Sợ Yêu (Lofi Ver.)
track: Cảm Ơn Vì Tất Cả - Mix

Anh Sợ Yêu (Lofi Ver.)
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duration: PT4M45S
duration ms: 285201
explicit: false
by artist: Orinn
by artist: Anh Quân Idol
in album: Lâu Phai #2
  type: MusicAlbum
  date published: 2021-01-25
genre: lo-fi
genre: vinahouse
genre: v-pop
genre: vietnamese-lo-fi
isrc code: FR10S2184943
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b44bb98263fb272437c7ab9cea5eebe909c268f1416f4014167e622f048db2b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FR10S2184943.
  date published: 2026-06-13T12:53:06Z
audio: Anh Sợ Yêu (Lofi Ver.)
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  additional property: Tempo (BPM)
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  additional property: Danceability
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  additional property: Acousticness
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  additional property: Instrumentalness
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Cảm Ơn Vì Tất Cả - Mix
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duration: PT3M46S
duration ms: 226958
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by artist: Beta Remix
by artist: JayT
by artist: Anh Quân Idol
in album: Cảm Ơn Vì Tất Cả
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  date published: 2024-06-17
isrc code: ARC572404725
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-07-06T06:56:49Z
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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2518bb1e3ce95905551dd4297d11bdeadd6ecdaaf1502c5ecdcd263955fc6b3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/ARC572404725.
  date published: 2026-07-06T06:56:49Z
audio: Cảm Ơn Vì Tất Cả - Mix
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  additional property: Tempo (BPM)
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  additional property: Danceability
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Musical Key
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Time Signature
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Danceability
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value: 0.543

Energy
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Speechiness
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Acousticness
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Instrumentalness
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value: 0

Liveness
type: PropertyValue
value: 0.122

Valence (Positivity)
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value: 0.385

Loudness (dB)
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Key Name
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value: Eb

Mode Name
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value: Major

Cảm Ơn Vì Tất Cả (Lofi)
type: MusicAlbum
date published: 2020

Giây Phút Về Em
type: MusicAlbum
date published: 2020-01-01

Anh Đi Nhé (EDM Version)
type: MusicAlbum
date published: 2020-01-01

Có Lẽ Chỉ Thế Thôi
type: MusicAlbum
date published: 2020-01-01

Cảm Ơn Vì Tất Cả (DJ Daniels Remix)
type: MusicAlbum
date published: 2020-01-01

Bên Anh Sẽ Là Ai
type: MusicAlbum
date published: 2020-01-01

Cám Ơn Vì Tất Cả
type: MusicAlbum
date published: 2020-01-01

Anh Sợ Yêu
type: MusicAlbum
date published: 2020-07-15
track: Anh Sợ Yêu
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    type: MusicAlbum
    date published: 2020-07-15
  genre: lo-fi
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2247694
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T04:03:57Z
  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 0x3794b3810666b565828cb9d6aa7fde605ae476777c2df48f4660189a69a69800. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QMFME2247694.
    date published: 2026-07-03T04:03:57Z
  audio: Anh Sợ Yêu
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.024
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.536
    additional property: Energy
      type: PropertyValue
      value: 0.322
    additional property: Speechiness
      type: PropertyValue
      value: 0.026
    additional property: Acousticness
      type: PropertyValue
      value: 0.761
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.085
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.232
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.858
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Anh Mệt Rồi
type: MusicAlbum
date published: 2020-09-28

Anh Mệt Rồi
type: MusicAlbum
date published: 2020-09-28

Anh Sợ Yêu (Remix)
type: MusicAlbum
date published: 2020-10-11

Anh Mệt Rồi (Acoustic)
type: MusicAlbum
date published: 2020-11-18

Anh Mệt Rồi (Live NHL)
type: MusicAlbum
date published: 2020-12-12

Cảm Ơn Vì Tất cả (Remix)
type: MusicAlbum
date published: 2021-01-01
track: Cảm Ơn Vì Tất cả - Remix
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159503
  explicit: false
  by artist: Anh Quân Idol
  in album: Cảm Ơn Vì Tất cả (Remix)
    type: MusicAlbum
    date published: 2021-01-01
  genre: lo-fi
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: FRX872149535
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T05:37:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeac5319626be49d8d938cff0350939ce0e9ac8a6ca8d0e2982a75a3203f2ae4e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 958373
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958373
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872149535
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T08:40:37Z
  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 0xeac5319626be49d8d938cff0350939ce0e9ac8a6ca8d0e2982a75a3203f2ae4e. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:40:37Z), 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/FRX872149535.
    date published: 2026-07-17T08:40:37Z
  audio: Cảm Ơn Vì Tất cả - Remix
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 139.998
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.734
    additional property: Energy
      type: PropertyValue
      value: 0.635
    additional property: Speechiness
      type: PropertyValue
      value: 0.082
    additional property: Acousticness
      type: PropertyValue
      value: 0.037
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.052
    additional property: Liveness
      type: PropertyValue
      value: 0.369
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.861
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.047
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Vu Vơ
type: MusicAlbum
date published: 2021-01-28

Hạnh Phúc Đơn Giản Lắm
type: MusicAlbum
date published: 2021-01-28

Hạnh Phúc Đơn Giản Lắm (Lofi Ver.)
type: MusicAlbum
date published: 2021-02-08

Có Lẽ Chỉ Thế Thôi (Remix)
type: MusicAlbum
date published: 2021-04-01

Cảm Ơn Vì Tất Cả (Remix)
type: MusicAlbum
date published: 2021-04-01

Có Anh Ở Đây Rồi (Remix)
type: MusicAlbum
date published: 2021-04-01
track: Có Anh Ở Đây Rồi - Remix
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229375
  explicit: false
  by artist: Anh Quân Idol
  in album: Có Anh Ở Đây Rồi (Remix)
    type: MusicAlbum
    date published: 2021-04-01
  genre: lo-fi
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: FRX762139468
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x23b76789e8290c0fb59e26d5730995986326993e85c35c97704d2c492134f949
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958985
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958985
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762139468
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T10:47:54Z
  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 0x23b76789e8290c0fb59e26d5730995986326993e85c35c97704d2c492134f949. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T10:47:54Z), 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/FRX762139468.
    date published: 2026-07-21T10:47:54Z
  audio: Có Anh Ở Đây Rồi - Remix
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 115.008
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.735
    additional property: Energy
      type: PropertyValue
      value: 0.696
    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.016
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.162
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.853
    additional property: Loudness (dB)
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      value: -7.878
    additional property: Key Name
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      value: F#
    additional property: Mode Name
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Người Mình Thương Không Thương Mình
type: MusicAlbum
date published: 2021-04-26

Người Mình Thương Không Thương Mình
type: MusicAlbum
date published: 2021-04-27

Người Mình Thương Không Thương Mình
type: MusicAlbum
date published: 2021-04-27

Giây Phút Về Em (Remix)
type: MusicAlbum
date published: 2021-05-01

Người Mình Thương Không Thương Mình (Remix)
type: MusicAlbum
date published: 2021-05-04

Người Mình Thương Không Thương Mình
type: MusicAlbum
date published: 2021-05-04
track: Người Mình Thương Không Thương Mình - Remix House
  type: MusicRecording
  duration: PT5M49S
  duration ms: 349330
  explicit: false
  by artist: Anh Quân Idol
  in album: Người Mình Thương Không Thương Mình
    type: MusicAlbum
    date published: 2021-05-04
  genre: lo-fi
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: FR96X2137528
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T16:42:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf448271be72640d59481a79b59d1e3a6add676edd4c43ecc5f6742f13ddf0255
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2137528
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0xf448271be72640d59481a79b59d1e3a6add676edd4c43ecc5f6742f13ddf0255. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FR96X2137528.
    date published: 2026-07-03T21:18:05Z
  audio: Người Mình Thương Không Thương Mình - Remix House
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
      value: 0.668
    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0.008
    additional property: Liveness
      type: PropertyValue
      value: 0.379
    additional property: Valence (Positivity)
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      value: 0.557
    additional property: Loudness (dB)
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      value: -3.569
    additional property: Key Name
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Em Có Yêu Anh Không?
type: MusicAlbum
date published: 2021-06-08

Em Có Yêu Anh Không?
type: MusicAlbum
date published: 2021-06-08

Em Có Yêu Anh Không?
type: MusicAlbum
date published: 2021-06-08

Bao Giờ Anh Quên
type: MusicAlbum
date published: 2021-08-19

Bao Giờ Anh Quên
type: MusicAlbum
date published: 2021-08-23
track: Bao Giờ Anh Quên (Lo-Fi Remix)
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260000
  explicit: false
  by artist: Anh Quân Idol
  in album: Bao Giờ Anh Quên
    type: MusicAlbum
    date published: 2021-08-23
  genre: lo-fi
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: FRX452158305
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T03:20:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc8c41a68424b1ca231862995865a6c62079bf9706ef324789db85f575d30a9a2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958234
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958234
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452158305
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T03:46:09Z
  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 0xc8c41a68424b1ca231862995865a6c62079bf9706ef324789db85f575d30a9a2. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/FRX452158305.
    date published: 2026-07-16T03:46:09Z
  audio: Bao Giờ Anh Quên (Lo-Fi Remix)
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.533
    additional property: Energy
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      value: 0.409
    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
      value: 0.368
    additional property: Valence (Positivity)
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      value: 0.135
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.47
    additional property: Key Name
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      value: C#
    additional property: Mode Name
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Bao Giờ Anh Quên
type: MusicAlbum
date published: 2021-08-30

ANH MỆT RỒI (Live NPD)
type: MusicAlbum
date published: 2022-01-30

Cảm Ơn Vì Tất Cả (Piano)
type: MusicAlbum
date published: 2022-05-21

Anh Đi Nhé (Piano)
type: MusicAlbum
date published: 2022-06-16

Người Anh Yêu (Lofi Ver.)
type: MusicAlbum
date published: 2022-07-11

Cảm Ơn Vì Tất Cả (Remix)
type: MusicAlbum
date published: 2022-07-21

Vô Tư (Lofi)
type: MusicAlbum
date published: 2022-08-10

Vô Tư
type: MusicAlbum
date published: 2022-08-11

Vô Tư (Remix)
type: MusicAlbum
date published: 2022-08-22

Vô Tư Remix, Vol. 2
type: MusicAlbum
date published: 2022-10-02

Chỉ Còn Những Mùa Nhớ (Acoustic)
type: MusicAlbum
date published: 2022-10-03

Khóc Giữa Trời Mưa
type: MusicAlbum
date published: 2022-10-03

Tình Như Lá Bay Xa (Acoustic)
type: MusicAlbum
date published: 2022-10-10

Vô Tư (Quyền Hải Phòng)
type: MusicAlbum
date published: 2022-10-16
track: Vô Tư (Quyền Hải Phòng) Short 1
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  duration: PT1M0S
  duration ms: 60000
  explicit: false
  by artist: Anh Quân Idol
  in album: Vô Tư (Quyền Hải Phòng)
    type: MusicAlbum
    date published: 2022-10-16
  genre: lo-fi
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZWBE2244343
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  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWBE2244343
  additional property: OTSTimestamp
    type: PropertyValue
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  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 0x17cc7032072fb6b5fada7f7cfb22ec2a3c6d017c4fba1b1f14b3bf95b7e5527f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZWBE2244343.
    date published: 2026-07-05T01:43:49Z
  audio: Vô Tư (Quyền Hải Phòng) Short 1
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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      value: 0.946
    additional property: Loudness (dB)
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    additional property: Key Name
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track: Vô Tư (Quyền Hải Phòng) Short 2
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    type: MusicAlbum
    date published: 2022-10-16
  genre: lo-fi
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZWBE2244344
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T03:48:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1b171cfbbd4b7fcb35ef18bbe7273d6b661f8fb8315cdd4891683f8d6d9bfee7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958245
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958245
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWBE2244344
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T06:49:48Z
  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 0x1b171cfbbd4b7fcb35ef18bbe7273d6b661f8fb8315cdd4891683f8d6d9bfee7. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:49:48Z), 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/QZWBE2244344.
    date published: 2026-07-16T06:49:48Z
  audio: Vô Tư (Quyền Hải Phòng) Short 2
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 138.039
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.762
    additional property: Energy
      type: PropertyValue
      value: 0.919
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.566
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.376
    additional property: Liveness
      type: PropertyValue
      value: 0.356
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.966
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.397
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Hãy Cứ Vô Tư Và Lạc Quan Lên Em Ơi (Lofi)
type: MusicAlbum
date published: 2022-10-16

Hãy Cứ Vô Tư Và Lạc Quan Lên Em Ơi (House)
type: MusicAlbum
date published: 2022-10-16

Hãy Cứ Vô Tư Và Lạc Quan Lên Em Ơi (EDM)
type: MusicAlbum
date published: 2022-10-16
track: Hãy Cứ Vô Tư Và Lạc Quan Lên Em Ơi (EDM Dinh Long)
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258351
  explicit: false
  by artist: Anh Quân Idol
  in album: Hãy Cứ Vô Tư Và Lạc Quan Lên Em Ơi (EDM)
    type: MusicAlbum
    date published: 2022-10-16
  genre: lo-fi
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZWBE2244197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T02:50:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46a6c3693e967753704bcba26f5eb8cfde893170fa48f95a3230d2061a12f988
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWBE2244197
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x46a6c3693e967753704bcba26f5eb8cfde893170fa48f95a3230d2061a12f988. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZWBE2244197.
    date published: 2026-07-04T11:19:20Z
  audio: Hãy Cứ Vô Tư Và Lạc Quan Lên Em Ơi (EDM Dinh Long)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.005
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.765
    additional property: Energy
      type: PropertyValue
      value: 0.618
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.012
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.273
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.921
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.813
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Hãy Cứ Vô Tư Và Lạc Quan Lên Em Ơi (EDM HuyD)
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234759
  explicit: false
  by artist: Anh Quân Idol
  in album: Hãy Cứ Vô Tư Và Lạc Quan Lên Em Ơi (EDM)
    type: MusicAlbum
    date published: 2022-10-16
  genre: lo-fi
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZWBE2244199
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T20:29:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa7acad59aa843fe1b9f77ebadf827d47fc4771b361f50a8f68708e77d92f5e88
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958197
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958197
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWBE2244199
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T23:31:58Z
  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 0xa7acad59aa843fe1b9f77ebadf827d47fc4771b361f50a8f68708e77d92f5e88. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:31:58Z), 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/QZWBE2244199.
    date published: 2026-07-15T23:31:58Z
  audio: Hãy Cứ Vô Tư Và Lạc Quan Lên Em Ơi (EDM HuyD)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.961
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.667
    additional property: Energy
      type: PropertyValue
      value: 0.828
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.641
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.772
    additional property: Liveness
      type: PropertyValue
      value: 0.232
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.866
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.203
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Có Anh Ở Đây Rồi (Lofi Ver.)
type: MusicAlbum
date published: 2022-11-10

Cảm Ơn Vì Tất Cả (Lofi Ver.)
type: MusicAlbum
date published: 2022-11-10

Cảm Ơn Vì Tất Cả Remix (EDM)
type: MusicAlbum
date published: 2023-02-10

Có Anh Ở Đây Rồi Remix (EDM)
type: MusicAlbum
date published: 2023-02-10

Vô Tư (DJ Kim Bình Remix)
type: MusicAlbum
date published: 2023-05-22

Nói Trước Bước Không Qua
type: MusicAlbum
date published: 2023-07-13
track: Nói Trước Bước Không Qua
  type: MusicRecording
  duration: PT6M5S
  duration ms: 365191
  explicit: false
  by artist: Anh Quân Idol
  in album: Nói Trước Bước Không Qua
    type: MusicAlbum
    date published: 2023-07-13
  genre: lo-fi
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QMBZ92324211
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T00:05:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4a491d88ba64ebb0ca63024c5ff6f095cefc8ce385bff10c313d14b0c484341
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956440
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956440
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92324211
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T04:03:57Z
  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 0xb4a491d88ba64ebb0ca63024c5ff6f095cefc8ce385bff10c313d14b0c484341. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QMBZ92324211.
    date published: 2026-07-03T04:03:57Z
  audio: Nói Trước Bước Không Qua
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.055
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.578
    additional property: Energy
      type: PropertyValue
      value: 0.368
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.897
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.152
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.262
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.737
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

E Là Không Thể
type: MusicAlbum
date published: 2023-10-03

Cảm Ơn Vì Tất Cả (Remake)
type: MusicAlbum
date published: 2023-12-11

Có Anh Ở Đây Rồi (Remake 2015)
type: MusicAlbum
date published: 2023-12-19
track: Có Anh Ở Đây Rồi - Remake 2015
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281344
  explicit: false
  by artist: Anh Quân Idol
  in album: Có Anh Ở Đây Rồi (Remake 2015)
    type: MusicAlbum
    date published: 2023-12-19
  genre: lo-fi
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: DGA0Q2397918
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T11:55:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7037ba51d6c2b8534de46f65305180cc2a428cbe0af301486567f22575c1e36a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958547
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958547
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0Q2397918
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:44:05Z
  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 0x7037ba51d6c2b8534de46f65305180cc2a428cbe0af301486567f22575c1e36a. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/DGA0Q2397918.
    date published: 2026-07-18T12:44:05Z
  audio: Có Anh Ở Đây Rồi - Remake 2015
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 180.038
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.483
    additional property: Energy
      type: PropertyValue
      value: 0.461
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.868
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.114
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.625
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.404
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Vô Tư (2022 Remake)
type: MusicAlbum
date published: 2023-12-28

Nào Ai Biết (2014 Remake)
type: MusicAlbum
date published: 2024-01-09
track: Nào Ai Biết - 2014 Remake
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271475
  explicit: false
  by artist: Anh Quân Idol
  in album: Nào Ai Biết (2014 Remake)
    type: MusicAlbum
    date published: 2024-01-09
  genre: lo-fi
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: FR10S2405457
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T17:01:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc097fed3cbd4eeaf54f69368e15c8f91b0adb027a4f332091304391b0ea09333
  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/FR10S2405457
  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 0xc097fed3cbd4eeaf54f69368e15c8f91b0adb027a4f332091304391b0ea09333. 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/FR10S2405457.
    date published: 2026-07-04T02:06:47Z
  audio: Nào Ai Biết - 2014 Remake
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.699
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.506
    additional property: Energy
      type: PropertyValue
      value: 0.44
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.809
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.105
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.274
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.047
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Anh Đi Nhé (2016 Remake)
type: MusicAlbum
date published: 2024-01-19
track: Anh Đi Nhé - 2016 Remake
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270275
  explicit: false
  by artist: Anh Quân Idol
  in album: Anh Đi Nhé (2016 Remake)
    type: MusicAlbum
    date published: 2024-01-19
  genre: lo-fi
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: FR10S2475720
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T03:06:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x471ff41851ac1f47052790fd6b7091f2f9386658351c4c3db9ba2d2e8596022c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2475720
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
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Q - Reply 88
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date published: 2024-01-26

Anh Buồn Thật Đấy
type: MusicAlbum
date published: 2024-03-18

Anh Sẽ Đến Bên Em
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date published: 2024-03-18
track: Anh Sẽ Đến Bên Em
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    date published: 2024-03-18
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  genre: vinahouse
  genre: v-pop
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T05:38:28Z
  audio: Anh Sẽ Đến Bên Em
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Yêu Lầm
type: MusicAlbum
date published: 2024-04-19

Hãy Tin Anh Yêu Em! Em Nhé
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date published: 2024-04-19
track: Hãy Tin Anh Yêu Em! Em Nhé
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  genre: vinahouse
  genre: v-pop
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-03T09:04:44Z
  audio: Hãy Tin Anh Yêu Em! Em Nhé
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Có Cánh Chuồn Chuồn Nào Trên Vai Em Không (Remix)
type: MusicAlbum
date published: 2024-04-19

Người Mình Thương Không Thương Mình
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date published: 2024-04-19

Sao Ta Lại Xa Nhau
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date published: 2024-04-19
track: Sao Ta Lại Xa Nhau
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  genre: vinahouse
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-22T04:32:19Z
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Phút Giây Em Cười
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Có Lẽ Chỉ Thế Thôi
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date published: 2024-04-19

Nhờ
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T16:14:30Z
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Có Cánh Chuồn Chuồn Nào Trên Vai Em Không?
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date published: 2024-04-19

Hạnh Phúc Đơn Giản Lắm
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date published: 2024-04-19

Anh Sợ Yêu
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date published: 2024-04-19

Cơn Mơ Băng Giá (Remix)
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date published: 2024-04-19

Có Lẽ Chỉ Thế Thôi (Remix)
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date published: 2024-04-19

Anh Mệt Rồi
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date published: 2024-04-19

Vợ Yêu
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date published: 2024-04-19

Người Anh Yêu
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date published: 2024-04-19

Tình Đơn Phương 3 (Remix)
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date published: 2024-04-19

Em Có Yêu Anh Không ?
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date published: 2024-04-19

Có Còn Ai Hơn Em
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date published: 2024-04-19

Vô Tư (NhacPro Remix)
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date published: 2024-11-01

E Là Không Thể (Chốn Tìm Show)
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date published: 2024-11-29

E Không Không Thể
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date published: 2024-12-13
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
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Cảm Ơn Vì Tất cả (Remix)
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Cảm Ơn Vì Tất Cả (DJ Bibo Remix)
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date published: 2025-01-22

Có Anh Ở Đây Rồi Remix
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-18T08:19:09Z
  audio: Có Anh Ở Đây Rồi Remix
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Cảm Ơn Vì Tất Cả (Pice Remix)
type: MusicAlbum
date published: 2025-02-11

Cảm Ơn Vì Tất Cả (ThanhPhong Remix)
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date published: 2025-02-11
track: Cảm Ơn Vì Tất Cả (ThanhPhong Remix)
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    type: MusicAlbum
    date published: 2025-02-11
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  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-18T00:04:42Z
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Có Anh Ở Đây Rồi (Lofi)
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date published: 2025-02-21
track: Có Anh Ở Đây Rồi - Lofi
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    date published: 2025-02-21
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  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-04T14:03:39Z
  audio: Có Anh Ở Đây Rồi - Lofi
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Anh Vẫn Chờ Em (Live At Chốn Tìm Show)
type: MusicAlbum
date published: 2025-04-08

Anh Vẫn Chờ Em
type: MusicAlbum
date published: 2025-04-08
track: Anh Vẫn Chờ Em
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    date published: 2025-04-08
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  genre: vinahouse
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T12:43:37Z
  audio: Anh Vẫn Chờ Em
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E Là Không Thể (Nam Con Remix)
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date published: 2025-04-10
track: E Là Không Thể (Nam Con Remix)
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-05T01:12:41Z
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Anh Vẫn Chờ Em (Thanh Phong Remix)
type: MusicAlbum
date published: 2025-04-23

Anh Vẫn Chờ Em (Nam Duck Remix)
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date published: 2025-04-23

Anh Đi Nhé (NhacPro Remix)
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date published: 2025-04-24
track: Anh Đi Nhé - Vinahouse
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T16:14:30Z
  audio: Anh Đi Nhé - Vinahouse
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Phút Giây Em Cười (Remix)
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date published: 2025-04-24

Có Cánh Chuồn Nào Trên Vai Em (Remix)
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date published: 2025-04-24

Cảm Ơn Vì Tất Cả (NhacPro Remix)
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date published: 2025-04-24

Yêu Lầm
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date published: 2025-04-24

Nhờ
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date published: 2025-04-24

Cảm Ơn Vì Tất Cả (DJ Bibo Remix)
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date published: 2025-05-08

Có Anh Ở Đây Rồi (EDM)
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date published: 2025-05-22

Em Sao Rồi
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date published: 2025-07-08
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-17T19:47:19Z
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Lao Tâm Khổ Tứ (Cover - Lofi)
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T22:09:09Z
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Người Mình Thương Không Thương Mình (Remix)
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date published: 2025-07-28
track: Người Mình Thương Không Thương Mình - Remix
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  genre: vinahouse
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  isrc code: QZYHM2508338
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  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35049fa2ce75515a68f5e62576ddcba0b6e5e036618ce751a19941807633c6dd. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZYHM2508338.
    date published: 2026-07-17T19:49:21Z
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Anh Đâu Là Gì
type: MusicAlbum
date published: 2025-09-24

Anh Đâu Là Gì
type: MusicAlbum
date published: 2025-09-25