Chu Duyên
type: MusicGroup
genre: vinahouse
genre: v-pop
popularity: 25
followers: 928
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72c53c387b10aa8c152d35e9ed84771f3f8957056c9fb49d9682c1f34a136141
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/348a7870-aeba-486a-8f33-f28be449ddcd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/348a7870-aeba-486a-8f33-f28be449ddcd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/348a7870-aeba-486a-8f33-f28be449ddcd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72c53c387b10aa8c152d35e9ed84771f3f8957056c9fb49d9682c1f34a136141","name":"Chu Duyên","registered_at":"2026-06-11T16:10:02Z","symbol":"NIM0068366","token_address":"0x0a4823b2ef51603d1d0399a12c93159dc079aeb4","type":"artist","uuid":"348a7870-aeba-486a-8f33-f28be449ddcd"}
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 0x72c53c387b10aa8c152d35e9ed84771f3f8957056c9fb49d9682c1f34a136141. 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/348a7870-aeba-486a-8f33-f28be449ddcd.json and https://artists.proofprofile.net/proofs/artist/348a7870-aeba-486a-8f33-f28be449ddcd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x72c53c387b10aa8c152d35e9ed84771f3f8957056c9fb49d9682c1f34a136141","name":"Chu Duyên","registered_at":"2026-06-11T16:10:02Z","symbol":"NIM0068366","token_address":"0x0a4823b2ef51603d1d0399a12c93159dc079aeb4","type":"artist","uuid":"348a7870-aeba-486a-8f33-f28be449ddcd"}
album: Lệ Tình (Remix)
  type: MusicAlbum
  date published: 2020-01-01
album: Ngỡ Là Giấc Mơ (EDM Version)
  type: MusicAlbum
  date published: 2020-01-01
album: Ngỡ Như Giấc Mơ (Remix)
  type: MusicAlbum
  date published: 2020-01-01
album: Lệ Tình
  type: MusicAlbum
  date published: 2020-05-13
album: Ngỡ Như Giấc Mơ
  type: MusicAlbum
  date published: 2020-05-18
album: Ngỡ Như Giấc Mơ
  type: MusicAlbum
  date published: 2020-05-18
  track: Ngỡ Như Giấc Mơ
    type: MusicRecording
    duration: PT4M17S
    duration ms: 257071
    explicit: false
    by artist: Chu Duyên
    in album: Ngỡ Như Giấc Mơ
      type: MusicAlbum
      date published: 2020-05-18
    genre: vinahouse
    genre: v-pop
    isrc code: GBKPL2146870
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:28:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x647b66b6c9cd5c73bb025d4103b1170d1242f2a37426f7702bd2fb5943762dba
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2146870
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0x647b66b6c9cd5c73bb025d4103b1170d1242f2a37426f7702bd2fb5943762dba. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBKPL2146870.
      date published: 2026-07-18T04:13:26Z
    audio: Ngỡ Như Giấc Mơ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 210.92
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.43
      additional property: Energy
        type: PropertyValue
        value: 0.294
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.979
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.4
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.2
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Ngỡ Như Giấc Mơ - Remix
    type: MusicRecording
    duration: PT4M20S
    duration ms: 260584
    explicit: false
    by artist: Chu Duyên
    in album: Ngỡ Như Giấc Mơ
      type: MusicAlbum
      date published: 2020-05-18
    genre: vinahouse
    genre: v-pop
    isrc code: GBKPL2146872
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T06:41:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcf542cb00e05f737abaec7138700f31a85d0d22ed3d21c249d9274341e92ab7e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2146872
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:47:44Z
    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 0xcf542cb00e05f737abaec7138700f31a85d0d22ed3d21c249d9274341e92ab7e. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GBKPL2146872.
      date published: 2026-07-03T10:47:44Z
    audio: Ngỡ Như Giấc Mơ - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.993
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.713
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Thêm Một Lần Đau
album: Lệ Tình (Lofi Version)
album: Thương Em (VUX Lofi)
album: Thương Em (Ciray Remix)
album: Thương Em (Andy EDM)
album: Thương Em
album: Đếm Ngày Xa Em (Lofi Ver.)
album: Ừ Thì Anh Cũng Vui
album: Hãy Để Anh Yên (Vinahouse Remix)
album: Hãy Để Anh Yên (Remix)
album: Hãy Để Anh Yên
album: Hãy Để Anh Yên (Rmeic Remix)
album: Đồi Hoa Mặt Trời Remix
album: Hạc Giấy Remix
album: Liên Khúc Nhạc Xuân Chào Tết Đón Năm Mới, Nhạc Xuân Hay Nhất (Remix)
album: Nếu Anh Không Về (Remix)
album: Hãy Về Đây Bên Em (Remix)
album: Năm Qua Đã Làm Gì (Remix)
album: Vẫn Nhớ (Remix)
album: Em Của Quá Khứ (Remix)
album: Tình Xưa Nghĩa Cũ (Remix)
album: Chuyện Cũ Bỏ Qua (Remix)
album: Như Gió Với Mây (Remix)
album: Em Sẽ Là Người Ra Đi (Remix)
album: Ánh Trăng Buồn (Remix)
album: Ngỡ (Remix)
album: Đoản Xuân Ca (Remix)
album: Lệ Cay 3 (Remix)
album: Lệ Cay 3
album: Lệ Cay 3 (Rumba Silly Fox)
album: Lệ Tình (Quý Nhỏ Remix)
album: Câu Hứa Chưa Vẹn Tròn (Remix)
album: Yêu Ai Cũng Sai (Remix)

Energy
type: PropertyValue
value: 0.759

Speechiness
type: PropertyValue
value: 0.043

Acousticness
type: PropertyValue
value: 0.018

Instrumentalness
type: PropertyValue
value: 0.013

Liveness
type: PropertyValue
value: 0.362

Valence (Positivity)
type: PropertyValue
value: 0.896

Loudness (dB)
type: PropertyValue
value: -3.19

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Minor

Lệ Tình
type: MusicAlbum
date published: 2020-05-25

Lệ Tình
type: MusicAlbum
date published: 2020-05-25

Thêm Một Lần Đau
type: MusicAlbum
date published: 2020-06-18

Thêm Một Lần Đau
type: MusicAlbum
date published: 2020-06-18

Lệ Tình (Lofi Version)
type: MusicAlbum
date published: 2021-04-07

Thương Em (VUX Lofi)
type: MusicAlbum
date published: 2022-05-14

Thương Em (Ciray Remix)
type: MusicAlbum
date published: 2022-05-14

Thương Em (Andy EDM)
type: MusicAlbum
date published: 2022-05-14

Thương Em
type: MusicAlbum
date published: 2022-05-14

Đếm Ngày Xa Em (Lofi Ver.)
type: MusicAlbum
date published: 2022-05-20

Ừ Thì Anh Cũng Vui
type: MusicAlbum
date published: 2022-06-21

Hãy Để Anh Yên (Vinahouse Remix)
type: MusicAlbum
date published: 2022-08-22

Hãy Để Anh Yên (Remix)
type: MusicAlbum
date published: 2022-08-22
track: Hãy Để Anh Yên - Remix
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274787
  explicit: false
  by artist: Chu Duyên
  in album: Hãy Để Anh Yên (Remix)
    type: MusicAlbum
    date published: 2022-08-22
  genre: vinahouse
  genre: v-pop
  isrc code: FRX762235803
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T06:02:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcaa0b27894bd6fc2ef73d2da5a7cf916db380945c15ac1fcf588c3228f14e591
  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/FRX762235803
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0xcaa0b27894bd6fc2ef73d2da5a7cf916db380945c15ac1fcf588c3228f14e591. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FRX762235803.
    date published: 2026-07-02T16:51:38Z
  audio: Hãy Để Anh Yên - Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.993
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.69
    additional property: Energy
      type: PropertyValue
      value: 0.961
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.019
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.003
    additional property: Liveness
      type: PropertyValue
      value: 0.267
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.834
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.336
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Hãy Để Anh Yên
type: MusicAlbum
date published: 2022-08-25

Hãy Để Anh Yên (Rmeic Remix)
type: MusicAlbum
date published: 2022-09-08

Đồi Hoa Mặt Trời Remix
type: MusicAlbum
date published: 2022-11-01

Hạc Giấy Remix
type: MusicAlbum
date published: 2022-11-01

Liên Khúc Nhạc Xuân Chào Tết Đón Năm Mới, Nhạc Xuân Hay Nhất (Remix)
type: MusicAlbum
date published: 2024-01-03

Nếu Anh Không Về (Remix)
type: MusicAlbum
date published: 2024-01-08
track: Cầu Vồng Khuyết - Remix
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270341
  explicit: false
  by artist: Chu Duyên
  in album: Nếu Anh Không Về (Remix)
    type: MusicAlbum
    date published: 2024-01-08
  genre: vinahouse
  genre: v-pop
  isrc code: VNA1M2281307
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T08:50:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa440b11a337e8f3a96c7e8ea9c3cfc9cd947a70d134d9b75ca53504912399477
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956500
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956500
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA1M2281307
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T13:55:21Z
  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 0xa440b11a337e8f3a96c7e8ea9c3cfc9cd947a70d134d9b75ca53504912399477. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/VNA1M2281307.
    date published: 2026-07-03T13:55:21Z
  audio: Cầu Vồng Khuyết - Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.987
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.592
    additional property: Energy
      type: PropertyValue
      value: 0.817
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.008
    additional property: Liveness
      type: PropertyValue
      value: 0.469
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.66
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.209
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Mình Yêu Nhau Đi - Remix
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214648
  explicit: false
  by artist: Chu Duyên
  in album: Nếu Anh Không Về (Remix)
    type: MusicAlbum
    date published: 2024-01-08
  genre: vinahouse
  genre: v-pop
  isrc code: VNA1M2281312
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T11:08:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x31de2a8d9c0c9c989bb764341135197ad94e7c6e49c9e39cd074dc8d23e2d7fa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA1M2281312
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T12:24:55Z
  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 0x31de2a8d9c0c9c989bb764341135197ad94e7c6e49c9e39cd074dc8d23e2d7fa. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/VNA1M2281312.
    date published: 2026-07-19T12:24:55Z
  audio: Mình Yêu Nhau Đi - Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.009
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
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Hãy Về Đây Bên Em (Remix)
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date published: 2024-02-06

Năm Qua Đã Làm Gì (Remix)
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date published: 2024-02-06

Vẫn Nhớ (Remix)
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date published: 2024-02-06

Em Của Quá Khứ (Remix)
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date published: 2024-02-06

Tình Xưa Nghĩa Cũ (Remix)
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date published: 2024-02-06

Chuyện Cũ Bỏ Qua (Remix)
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date published: 2024-02-06

Như Gió Với Mây (Remix)
type: MusicAlbum
date published: 2024-02-06

Em Sẽ Là Người Ra Đi (Remix)
type: MusicAlbum
date published: 2024-02-06

Ánh Trăng Buồn (Remix)
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date published: 2024-02-06

Ngỡ (Remix)
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date published: 2024-02-06

Đoản Xuân Ca (Remix)
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date published: 2024-02-06

Lệ Cay 3 (Remix)
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date published: 2024-05-27

Lệ Cay 3
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date published: 2024-05-27

Lệ Cay 3 (Rumba Silly Fox)
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date published: 2024-06-12

Lệ Tình (Quý Nhỏ Remix)
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date published: 2024-10-18

Ngỡ Như Giấc Mơ
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Câu Hứa Chưa Vẹn Tròn (Remix)
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date published: 2025-07-11

Yêu Ai Cũng Sai (Remix)
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date published: 2025-08-04