Cần Vinh
type: MusicGroup
genre: vinahouse
genre: v-pop
popularity: 32
followers: 2967
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a0d1e7631497a9fdb5af4ee1369c42adef6d1b67b407fae033bf594bc5e3e3e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d68e7903-7bcf-4e72-bc5d-4e5f6d7bc673.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d68e7903-7bcf-4e72-bc5d-4e5f6d7bc673.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d68e7903-7bcf-4e72-bc5d-4e5f6d7bc673
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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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 → block must exist at that height 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0d1e7631497a9fdb5af4ee1369c42adef6d1b67b407fae033bf594bc5e3e3e. 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/d68e7903-7bcf-4e72-bc5d-4e5f6d7bc673.json and https://artists.proofprofile.net/proofs/artist/d68e7903-7bcf-4e72-bc5d-4e5f6d7bc673.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Sang Năm Mình Cưới
  type: MusicAlbum
  date published: 2022-01-18
  track: Sang Năm Mình Cưới
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230465
    explicit: false
    by artist: Cần Vinh
    in album: Sang Năm Mình Cưới
      type: MusicAlbum
      date published: 2022-01-18
album: Khúc Vương Tình (Vinahouse Remix)
  type: MusicAlbum
  date published: 2023-05-20
  track: Khúc Vương Tình (Vinahouse Remix)
    type: MusicRecording
    duration: PT4M17S
    duration ms: 257236
    explicit: false
    by artist: Cần Vinh
    in album: Khúc Vương Tình (Vinahouse Remix)
      type: MusicAlbum
      date published: 2023-05-20
album: Khúc Vương Tình (Oliver Remix)
  type: MusicAlbum
  date published: 2023-05-20
  track: Khúc Vương Tình (Oliver Remix)
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209165
    explicit: false
    by artist: Cần Vinh
    in album: Khúc Vương Tình (Oliver Remix)
      type: MusicAlbum
      date published: 2023-05-20
album: Khúc Vương Tình - LIN Remix
  type: MusicAlbum
  date published: 2023-05-20
  track: Khúc Vương Tình - LIN Remix
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218824
    explicit: false
    by artist: Cần Vinh
    in album: Khúc Vương Tình - LIN Remix
      type: MusicAlbum
      date published: 2023-05-20
album: Khúc Vương Tình (HHD Remix)
  type: MusicAlbum
  date published: 2023-05-20
  track: Khúc Vương Tình (HHD Remix)
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262883
    explicit: false
    by artist: Cần Vinh
    in album: Khúc Vương Tình (HHD Remix)
      type: MusicAlbum
      date published: 2023-05-20
album: Khúc Vương Tình (VisconC Remix)
  type: MusicAlbum
  date published: 2023-05-20
  track: Khúc Vương Tình (VisconC Remix)
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188763
    explicit: false
    by artist: Cần Vinh
    in album: Khúc Vương Tình (VisconC Remix)
      type: MusicAlbum
      date published: 2023-05-20
album: Khúc Vương Tình Remix - Từ Ngày Gặp Em Con Tim Ngân Nga Khúc Vương Tình Ca Remix
  type: MusicAlbum
  date published: 2023-05-20
  track: Khúc Vương Tình Remix - Từ Ngày Gặp Em Con Tim Ngân Nga Khúc Vương Tình Ca Remix
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191226
    explicit: false
    by artist: Cần Vinh
    in album: Khúc Vương Tình Remix - Từ Ngày Gặp Em Con Tim Ngân Nga Khúc Vương Tình Ca Remix
      type: MusicAlbum
      date published: 2023-05-20
album: Từ Ngày Gặp Em Con Tim Ngân Nga Khúc Vương Tình Ca - Khúc Vương Tình (MUS Remix)
  type: MusicAlbum
  date published: 2023-05-20
  track: Từ Ngày Gặp Em Con Tim Ngân Nga Khúc Vương Tình Ca - Khúc Vương Tình (MUS Remix)
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228004
    explicit: false
    by artist: Cần Vinh
    in album: Từ Ngày Gặp Em Con Tim Ngân Nga Khúc Vương Tình Ca - Khúc Vương Tình (MUS Remix)
      type: MusicAlbum
      date published: 2023-05-20
album: Khúc Vương Tình (Thanh Toàn Remix)
  type: MusicAlbum
  date published: 2023-06-03
  track: Khúc Vương Tình (Thanh Toàn Remix)
    type: MusicRecording
    duration: PT4M30S
    duration ms: 270859
    explicit: false
    by artist: Cần Vinh
    in album: Khúc Vương Tình (Thanh Toàn Remix)
      type: MusicAlbum
      date published: 2023-06-03
album: Khúc Vương Tình (Zeke Remix)
  type: MusicAlbum
  date published: 2023-06-03
  track: Khúc Vương Tình (Zeke Remix)
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229924
    explicit: false
    by artist: Cần Vinh
    in album: Khúc Vương Tình (Zeke Remix)
      type: MusicAlbum
      date published: 2023-06-03
album: Khúc Vương Tình (Wan Remix)
  type: MusicAlbum
  date published: 2023-06-03
  track: Khúc Vương Tình (Wan Remix)
    type: MusicRecording
    duration: PT4M30S
    duration ms: 270897
    explicit: false
    by artist: Cần Vinh
    in album: Khúc Vương Tình (Wan Remix)
      type: MusicAlbum
      date published: 2023-06-03
album: Khúc Vương Tình (Tik Tok Version)
  type: MusicAlbum
  date published: 2023-06-03
  track: Khúc Vương Tình (Tik Tok Version)
    type: MusicRecording
    duration: PT4M47S
    duration ms: 287049
    explicit: false
    by artist: Cần Vinh
    in album: Khúc Vương Tình (Tik Tok Version)
      type: MusicAlbum
      date published: 2023-06-03
album: Khúc Vương Tình - Khả Huy Remix
  type: MusicAlbum
  date published: 2023-06-03
  track: Khúc Vương Tình - Khả Huy Remix
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228920
    explicit: false
    by artist: Cần Vinh
    in album: Khúc Vương Tình - Khả Huy Remix
      type: MusicAlbum
      date published: 2023-06-03
album: Khúc Vương Tình (Speedup Remix)
  type: MusicAlbum
  date published: 2023-06-03
  track: Khúc Vương Tình (Speedup Remix)
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262964
    explicit: false
    by artist: Cần Vinh
    in album: Khúc Vương Tình (Speedup Remix)
album: Khúc Vương Tình (Ninef Remix)
album: Khúc Vương Tình (KENR Remix)
album: KHUC VUONG TINH LOFI BEAT
album: Khúc Đoan Ca (Remix)
album: Trời Cao Ơi Sao Nỡ Đành Chia Mối Duyên Hai Đường Remix - Thanh Mai Trúc Mã Remix
album: Tất Cả Của Anh Ta
album: Trung Thu Chung (Instrumental)
album: Trung Thu Chung
album: Lệ Cố Nhân
album: Lệ Cố Nhân (Remix)
album: Lệ Cố Nhân (Lofi Version)
album: Tết Bây Giờ Chẳng Vui
album: Cưới Em Về
album: Tam Bôi Ly Biệt
album: Tam Bôi Ly Biệt (Remix)
album: Tam Bôi Ly Biệt (Lofi Ver.)
album: Ải Hồng Nhan
album: Ải Hồng Nhan (PhaKe Remix)
album: Ải Hồng Nhan (Rumba Version)
album: Tam Bôi Ly Biệt (Rumba Version)
album: Lệ Cố Nhân (Rumba Version)
album: Ải Hồng Nhan (MeMe Remix)
album: Ô Thước
album: Ô Thước (Remix)
album: Đèn Dầu
album: Ải Hồng Nhan (Lo-Fi)
album: Ải Hồng Nhan (Deep House)
album: Ải Hồng Nhan (Vinahouse)
album: Kẻ Mang Lỗi Lầm
album: Đèn Dầu (Remix & Lofi)
album: Ải Hồng Nhan (Cha Cha Cha Version)
album: Ải Hồng Nhan (DJ Tee Remix)
album: Miền Tây Tết Thiệt Hay (Remix)
album: Ải Hồng Nhan (DJ Bibo Remix)
album: Khúc Vương Tình (DJ Bibo Remix)
album: Khúc Chinh Nhân
album: Sau Mưa Nào Có Cầu Vồng
album: Sau Cơn Mưa Nào Có Cầu Vòng (Huy PT Remix)
album: Sau Mưa Nào Có Cầu Vồng (AM Lofi)
album: Ải Hồng Nhan (Remix)
album: Khúc Chinh Nhân (Remix)
album: Ngồi Giữa Tiệc Mừng

Cần Vinh
type: MusicGroup

Khúc Vương Tình (Speedup Remix)
type: MusicAlbum
date published: 2023-06-03

Khúc Vương Tình (Ninef Remix)
type: MusicAlbum
date published: 2023-06-03
track: Khúc Vương Tình (Ninef Remix)
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242380
  explicit: false
  by artist: Cần Vinh
  in album: Khúc Vương Tình (Ninef Remix)
    type: MusicAlbum
    date published: 2023-06-03

Khúc Vương Tình (KENR Remix)
type: MusicAlbum
date published: 2023-06-03
track: Khúc Vương Tình (KENR Remix)
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303589
  explicit: false
  by artist: Cần Vinh
  in album: Khúc Vương Tình (KENR Remix)
    type: MusicAlbum
    date published: 2023-06-03

KHUC VUONG TINH LOFI BEAT
type: MusicAlbum
date published: 2023-06-22
track: KHUC VUONG TINH LOFI BEAT
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232986
  explicit: false
  by artist: Cần Vinh
  in album: KHUC VUONG TINH LOFI BEAT
    type: MusicAlbum
    date published: 2023-06-22

Khúc Đoan Ca (Remix)
type: MusicAlbum
date published: 2023-07-03
track: Khúc Đoan Ca (Remix)
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217375
  explicit: false
  by artist: Cần Vinh
  in album: Khúc Đoan Ca (Remix)
    type: MusicAlbum
    date published: 2023-07-03

Trời Cao Ơi Sao Nỡ Đành Chia Mối Duyên Hai Đường Remix - Thanh Mai Trúc Mã Remix
type: MusicAlbum
date published: 2023-08-08
track: Trời Cao Ơi Sao Nỡ Đành Chia Mối Duyên Hai Đường Remix - Thanh Mai Trúc Mã Remix
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270964
  explicit: false
  by artist: Cần Vinh
  in album: Trời Cao Ơi Sao Nỡ Đành Chia Mối Duyên Hai Đường Remix - Thanh Mai Trúc Mã Remix
    type: MusicAlbum
    date published: 2023-08-08

Tất Cả Của Anh Ta
type: MusicAlbum
date published: 2023-08-28
track: Tất Cả Của Anh Ta
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312793
  explicit: false
  by artist: Cần Vinh
  in album: Tất Cả Của Anh Ta
    type: MusicAlbum
    date published: 2023-08-28

Trung Thu Chung (Instrumental)
type: MusicAlbum
date published: 2023-09-19
track: Trung Thu Chung - Instrumental
  type: MusicRecording
  duration: PT5M31S
  duration ms: 331200
  explicit: false
  by artist: Cần Vinh
  in album: Trung Thu Chung (Instrumental)
    type: MusicAlbum
    date published: 2023-09-19

Trung Thu Chung
type: MusicAlbum
date published: 2023-09-19
track: Trung Thu Chung
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333545
  explicit: false
  by artist: Cần Vinh
  in album: Trung Thu Chung
    type: MusicAlbum
    date published: 2023-09-19

Lệ Cố Nhân
type: MusicAlbum
date published: 2023-10-04
track: Lệ Cố Nhân
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277720
  explicit: false
  by artist: Cần Vinh
  in album: Lệ Cố Nhân
    type: MusicAlbum
    date published: 2023-10-04
  isrc code: QMFME2352809
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  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T17:50:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe53a6558dd14eb86a82216be23252bceb5c48d8abc7574e4f489d8bd306eb435
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957892
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957892
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2352809
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T18:21:16Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xe53a6558dd14eb86a82216be23252bceb5c48d8abc7574e4f489d8bd306eb435. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/QMFME2352809.
    date published: 2026-07-13T18:21:16Z

Lệ Cố Nhân (Remix)
type: MusicAlbum
date published: 2023-10-20
track: Lệ Cố Nhân (Remix)
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  duration: PT5M13S
  duration ms: 313714
  explicit: false
  by artist: Cần Vinh
  in album: Lệ Cố Nhân (Remix)
    type: MusicAlbum
    date published: 2023-10-20
  isrc code: QMFME2387164
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-03T13:07:44+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x5e02aa99852303952d7ea69690bc8fa9a5bcc25c3234f9c9cca515332b748136
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956560
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956560
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2387164
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T23:28:02Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x5e02aa99852303952d7ea69690bc8fa9a5bcc25c3234f9c9cca515332b748136. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QMFME2387164.
    date published: 2026-07-03T23:28:02Z

Lệ Cố Nhân (Lofi Version)
type: MusicAlbum
date published: 2023-11-13
track: Lệ Cố Nhân (Lofi Version)
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313263
  explicit: false
  by artist: Cần Vinh
  in album: Lệ Cố Nhân (Lofi Version)
    type: MusicAlbum
    date published: 2023-11-13

Tết Bây Giờ Chẳng Vui
type: MusicAlbum
date published: 2024-02-02
track: Tết Bây Giờ Chẳng Vui
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350114
  explicit: false
  by artist: Cần Vinh
  in album: Tết Bây Giờ Chẳng Vui
    type: MusicAlbum
    date published: 2024-02-02
track: Tết Bây Giờ Chẳng Vui - Instrumental
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350476
  explicit: false
  by artist: Cần Vinh
  in album: Tết Bây Giờ Chẳng Vui
    type: MusicAlbum
    date published: 2024-02-02

Cưới Em Về
type: MusicAlbum
date published: 2024-04-10
track: Cưới Em Về
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188535
  explicit: false
  by artist: Cần Vinh
  in album: Cưới Em Về
    type: MusicAlbum
    date published: 2024-04-10

Tam Bôi Ly Biệt
type: MusicAlbum
date published: 2024-04-27
track: Tam Bôi Ly Biệt
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270612
  explicit: false
  by artist: Cần Vinh
  in album: Tam Bôi Ly Biệt
    type: MusicAlbum
    date published: 2024-04-27
  isrc code: QM6N22408744
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T08:33:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1c56401491edc03f32c04bba0e9a6a90054c7e994662e58af7184aaec69c8e2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956790
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956790
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22408744
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T12:31:54Z
  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 → block OTSBitcoinBlock must exist at that height 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
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Tam Bôi Ly Biệt (Remix)
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date published: 2024-05-02
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Tam Bôi Ly Biệt (Lofi Ver.)
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date published: 2024-05-03
track: Tam Bôi Ly Biệt - Lofi Ver.
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    date published: 2024-05-03

Ải Hồng Nhan
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date published: 2024-06-03
track: Ải Hồng Nhan
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    date published: 2024-06-03

Ải Hồng Nhan (PhaKe Remix)
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date published: 2024-06-06
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    date published: 2024-06-06

Ải Hồng Nhan (Rumba Version)
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Tam Bôi Ly Biệt (Rumba Version)
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    date published: 2024-07-01

Lệ Cố Nhân (Rumba Version)
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date published: 2024-07-01
track: Lệ Cố Nhân - Rumba Version
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    date published: 2024-07-01

Ải Hồng Nhan (MeMe Remix)
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    date published: 2024-07-13
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Ô Thước
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    date published: 2024-08-10
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Ô Thước (Remix)
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Đèn Dầu
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Ải Hồng Nhan (Lo-Fi)
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Ải Hồng Nhan (Deep House)
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track: Ải Hồng Nhan - Deep House
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Ải Hồng Nhan (Vinahouse)
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track: Ải Hồng Nhan - Vinahouse
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Kẻ Mang Lỗi Lầm
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    date published: 2024-10-03

Đèn Dầu (Remix & Lofi)
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track: Đèn Dầu - ZZ Remix
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track: Đèn Dầu - Kai Remix
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track: Đèn Dầu - Kaine Remix
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track: Đèn Dầu - MeMe Lofi
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Ải Hồng Nhan (Cha Cha Cha Version)
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Ải Hồng Nhan (DJ Tee Remix)
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    date published: 2024-12-16

Miền Tây Tết Thiệt Hay (Remix)
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    date published: 2025-01-22

Ải Hồng Nhan (DJ Bibo Remix)
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Khúc Vương Tình (DJ Bibo Remix)
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Khúc Chinh Nhân
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Sau Mưa Nào Có Cầu Vồng
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Sau Cơn Mưa Nào Có Cầu Vòng (Huy PT Remix)
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Sau Mưa Nào Có Cầu Vồng (AM Lofi)
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Khúc Vương Tình (DJ Bibo Remix)
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Ải Hồng Nhan (DJ Bibo Remix)
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Ải Hồng Nhan (Remix)
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Khúc Chinh Nhân (Remix)
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Ngồi Giữa Tiệc Mừng
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0: Ải Hồng Nhan - Remix Vinahouse
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1: Đèn Dầu - Tu Remix
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7: Ải Hồng Nhan (Qinn Remix)
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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 → block OTSBitcoinBlock must exist at that height 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 0xbb6541a8edc1f982728d58def10c37b909c130ed15107a6dcbaa5166f5221421. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/VNA0F2406743.
    date published: 2026-07-06T07:16:32Z
8: Ải Hồng Nhan - Remix
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  duration: PT3M58S
  duration ms: 238687
  explicit: false
  by artist: H2O Vinahouse
  by artist: VuNhann
  by artist: Cần Vinh
  by artist: Lee Ken
  in album: Ải Hồng Nhan (Remix)
    type: MusicAlbum
    date published: 2024-09-23
  isrc code: VNA1M2400433
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T20:01:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4d7eae15752fa0423c31d447b747444e807eb918df649ac6a4fe58b757d9da2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA1M2400433
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xe4d7eae15752fa0423c31d447b747444e807eb918df649ac6a4fe58b757d9da2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/VNA1M2400433.
    date published: 2026-07-02T03:30:09Z