Nal
type: MusicGroup
genre: vietnamese bolero
genre: vietnamese lo-fi
genre: vinahouse
genre: v-pop
description: NAL or Nal may refer to: Places Nal, Balochistan, a town in Balochistan, Pakistan Nal Tehsil, an administrative area in Pakistan Organizations Nal Sarovar Bird Sanctuary, in India National A
popularity: 36
followers: 53993
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa390d001cfa9cf1f362acf14da549ee782af2a3fc42777092db522e3840c9485
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/06e406f0-60c1-427c-b545-63fc5bbfdded.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06e406f0-60c1-427c-b545-63fc5bbfdded.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06e406f0-60c1-427c-b545-63fc5bbfdded
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa390d001cfa9cf1f362acf14da549ee782af2a3fc42777092db522e3840c9485. 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/06e406f0-60c1-427c-b545-63fc5bbfdded.json and https://artists.proofprofile.net/proofs/artist/06e406f0-60c1-427c-b545-63fc5bbfdded.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Thay Lòng
  type: MusicAlbum
  date published: 2011-11-11
album: Thay Lòng
  type: MusicAlbum
  date published: 2011-11-11
album: Rồi Tới Luôn (Lofi Version)
  type: MusicAlbum
  date published: 2021-08-03
album: Rồi Tới Luôn
  type: MusicAlbum
  date published: 2021-08-07
album: Rồi Tới Luôn
  type: MusicAlbum
  date published: 2021-08-07
album: Thiên Địa (Remix)
  type: MusicAlbum
  date published: 2021-08-09
album: Đâu Còn Đây (Remix)
  type: MusicAlbum
  date published: 2021-08-09
  track: Đâu Còn Đây (Lofi Ver.)
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241846
    explicit: false
    by artist: Nal
    in album: Đâu Còn Đây (Remix)
      type: MusicAlbum
      date published: 2021-08-09
    genre: vietnamese bolero
    genre: vietnamese lo-fi
    genre: vinahouse
    genre: v-pop
    isrc code: FRX452189064
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T00:53:21+00:00
    additional property: CopyrightChainExplorerURL
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452189064
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c19c6828c0bb3870bcacd50c82862f17ed67c153de4de2fdf9ab2c5b74ddce1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452189064.
      date published: 2026-07-04T10:04:33Z
    audio: Đâu Còn Đây (Lofi Ver.)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.921
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.565
      additional property: Energy
        type: PropertyValue
        value: 0.292
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.807
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.94
      additional property: Liveness
        type: PropertyValue
        value: 0.368
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.091
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.746
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Rồi Tới Luôn (HuyD Remix)
  type: MusicAlbum
  date published: 2021-08-19
album: Rồi Tới Luôn (Remix Version)
  type: MusicAlbum
  date published: 2021-08-20
album: Thương Nhau Tới Bến
  type: MusicAlbum
  date published: 2021-08-31
album: Thương Nhau Tới Bến
  type: MusicAlbum
  date published: 2021-08-31
  track: Thương Nhau Tới Bến
    type: MusicRecording
    duration: PT4M54S
    duration ms: 294545
    explicit: false
    by artist: Nal
    in album: Thương Nhau Tới Bến
      type: MusicAlbum
      date published: 2021-08-31
    genre: vietnamese bolero
    genre: vietnamese lo-fi
    genre: vinahouse
    genre: v-pop
    isrc code: QZZ972419579
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T12:39:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x76af50bde04dab10c9a1f1c6edad315e52127ed0cd24f425e3d04b81a2a3a0ad
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972419579
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
    audio: Thương Nhau Tới Bến
album: Cô Đơn Dành Cho Ai
album: Thương Nhau Tới Bến (Remix)
album: Thay Lòng (Đại Mèo Remix)
album: Triệu Trái Tim Thiên Thần
album: Rồi Nâng Cái Ly
album: Đau Ở Đây Này
album: Chưa Về Được Nhà
album: Y Chang Xuân Sang
album: Ngôi Nhà Và Đống Rơm
album: Dang Dở
album: Dang Dở (Remix)
album: Dang Dở (EDM)
album: Dang Dở (Lofi)
album: Dang Dở (Acoustic)
album: Soi Rõ Lòng Người
album: Soi Rõ Lòng Người Remix
album: Em Sẽ Quên Anh
album: Chờ Trông Ai
album: Chờ Trông Ai (Tone Nam) [Instrumental]
album: Chờ Trông Ai (Tone Nữ) [Instrumental]
album: Chờ Trông Ai (Lofi Ver.)
album: Thức Dậy Đi
album: Sao Trời Làm Gió
album: Sao Trời Làm Gió (Út Nhị Cover)
album: Sao Trời Làm Gió (Sa Lương Cover)
album: Sao Trời Làm Gió (Hana Cẩm Tiên Cover)
album: Sao Trời Làm Gió (Remake)
album: Đâu Còn Đây (Lofi)
album: Đâu Còn Đây Remix - Thà Là Người Cứ Nói Một Lời Remix Hot Tik Tok (Kvprox Remix)
album: ORINN REMIX 6 - NAL
album: Về Quê Thôi
album: Cô Ba Ca Cổ
album: Em Sẽ Quên Anh (Rumba)
album: Rồi Tới Luôn - Nhạc Đám Cưới Remix 2024
album: Tổng Hợp Những Bài Hát Hay Nhất Của NAL (Rumba) [Vol.1]
album: Thời Học Sinh Vui Lắm
album: Rồi Nâng Cái Ly (Speed Up)
album: Thương Nhau Tới Bến (Speed Up)
album: Rồi Tới Luôn (Speed Up)
album: Xuân Tới Nơi
album: Tây Du Tết
album: Đâu Còn Đây (DJ Bibo Remix)
album: Đau Ở Đây Này (DJ Bibo Remix)
album: Em Sẽ Quên Anh (DJ Bibo Remix)
album: Soi Rõ Lòng Người (DJ Bibo Remix)
album: Xuân Tới Nơi (DJ Bibo Remix)
album: Xuyên Màn Đêm (DJ Bibo Remix)
album: Rồi Tới Luôn (Remix Version 1)
album: Thương Nhau Tới Bến (DJ Bibo Remix)

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76af50bde04dab10c9a1f1c6edad315e52127ed0cd24f425e3d04b81a2a3a0ad. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZZ972419579.
date published: 2026-07-03T19:59:51Z

Thương Nhau Tới Bến
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 136.022
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.812
additional property: Energy
  type: PropertyValue
  value: 0.823
additional property: Speechiness
  type: PropertyValue
  value: 0.034
additional property: Acousticness
  type: PropertyValue
  value: 0.11
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.046
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.909
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.092
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Thương Nhau Tới Bến
type: MusicAlbum
date published: 2021-09-02

Cô Đơn Dành Cho Ai
type: MusicAlbum
date published: 2021-09-05
track: Cô Đơn Dành Cho Ai - Edm
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235636
  explicit: false
  by artist: Nal
  in album: Cô Đơn Dành Cho Ai
    type: MusicAlbum
    date published: 2021-09-05
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: FRX452189082
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T15:44:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24b86722d809701055d46a04011af21b5683addfa10ee03e82a0cfe2d0400922
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958576
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958576
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452189082
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T16:22:28Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b86722d809701055d46a04011af21b5683addfa10ee03e82a0cfe2d0400922. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/FRX452189082.
    date published: 2026-07-18T16:22:28Z
  audio: Cô Đơn Dành Cho Ai - Edm
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.003
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.77
    additional property: Energy
      type: PropertyValue
      value: 0.771
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.005
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.314
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.733
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.55
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Thiên Địa (Remix)
type: MusicAlbum
date published: 2021-09-05

Cô Đơn Dành Cho Ai
type: MusicAlbum
date published: 2021-09-08

Thương Nhau Tới Bến (Remix)
type: MusicAlbum
date published: 2021-09-08

Thương Nhau Tới Bến (Remix)
type: MusicAlbum
date published: 2021-09-20

Thay Lòng (Đại Mèo Remix)
type: MusicAlbum
date published: 2021-09-28

Triệu Trái Tim Thiên Thần
type: MusicAlbum
date published: 2021-10-05

Thay Lòng (Đại Mèo Remix)
type: MusicAlbum
date published: 2021-11-26

Rồi Nâng Cái Ly
type: MusicAlbum
date published: 2021-12-23

Rồi Nâng Cái Ly
type: MusicAlbum
date published: 2021-12-23

Đau Ở Đây Này
type: MusicAlbum
date published: 2022-01-07

Đau Ở Đây Này
type: MusicAlbum
date published: 2022-01-07

Chưa Về Được Nhà
type: MusicAlbum
date published: 2022-01-08

Chưa Về Được Nhà
type: MusicAlbum
date published: 2022-01-08

Y Chang Xuân Sang
type: MusicAlbum
date published: 2022-01-22

Ngôi Nhà Và Đống Rơm
type: MusicAlbum
date published: 2022-05-31

Dang Dở
type: MusicAlbum
date published: 2022-07-25

Dang Dở (Remix)
type: MusicAlbum
date published: 2022-07-30
track: Dang Dở - Remix
  type: MusicRecording
  duration: PT5M49S
  duration ms: 349370
  explicit: false
  by artist: Nal
  in album: Dang Dở (Remix)
    type: MusicAlbum
    date published: 2022-07-30
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZN882255302
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T12:36:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb67b05482bb0b591e0366b47778e9908b71ece6a96f19aa214a692411116e4a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958415
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958415
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882255302
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T12:50:13Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb67b05482bb0b591e0366b47778e9908b71ece6a96f19aa214a692411116e4a. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QZN882255302.
    date published: 2026-07-17T12:50:13Z
  audio: Dang Dở - Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.03
    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: 0.734
    additional property: Energy
      type: PropertyValue
      value: 0.709
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.086
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.318
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.646
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.867
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Dang Dở (EDM)
type: MusicAlbum
date published: 2022-07-31

Dang Dở (Lofi)
type: MusicAlbum
date published: 2022-07-31

Dang Dở (Acoustic)
type: MusicAlbum
date published: 2022-08-26
track: Dang Dở (Acoustic)
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274725
  explicit: false
  by artist: Nal
  in album: Dang Dở (Acoustic)
    type: MusicAlbum
    date published: 2022-08-26
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZN882265068
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T22:39:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x600f972bd35c8994469340074ab3bd533a678c43b4920e81cd3a5a5de767ff0d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959073
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959073
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882265068
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T23:25:37Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600f972bd35c8994469340074ab3bd533a678c43b4920e81cd3a5a5de767ff0d. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/QZN882265068.
    date published: 2026-07-21T23:25:37Z
  audio: Dang Dở (Acoustic)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 199.324
    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: 0.42
    additional property: Energy
      type: PropertyValue
      value: 0.131
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.985
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.07
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.349
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.023
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Dang Dở (Remix)
type: MusicAlbum
date published: 2022-09-06

Soi Rõ Lòng Người
type: MusicAlbum
date published: 2022-11-08

Soi Rõ Lòng Người
type: MusicAlbum
date published: 2022-11-09

Soi Rõ Lòng Người Remix
type: MusicAlbum
date published: 2022-11-10

Em Sẽ Quên Anh
type: MusicAlbum
date published: 2022-12-01

Chờ Trông Ai
type: MusicAlbum
date published: 2023-03-18

Chờ Trông Ai
type: MusicAlbum
date published: 2023-03-18

Chờ Trông Ai (Tone Nam) [Instrumental]
type: MusicAlbum
date published: 2023-03-27

Chờ Trông Ai (Tone Nữ) [Instrumental]
type: MusicAlbum
date published: 2023-03-27

Chờ Trông Ai
type: MusicAlbum
date published: 2023-04-08
track: Chờ Trông Ai
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252888
  explicit: false
  by artist: Nal
  in album: Chờ Trông Ai
    type: MusicAlbum
    date published: 2023-04-08
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: VNA1M2202485
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T14:25:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x188d8e73f911a80b6ebbb78013f6f824fe76cef942c059154214babbfe211b27
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958567
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958567
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA1M2202485
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T15:22:40Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188d8e73f911a80b6ebbb78013f6f824fe76cef942c059154214babbfe211b27. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/VNA1M2202485.
    date published: 2026-07-18T15:22:40Z
  audio: Chờ Trông Ai
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 132.967
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.829
    additional property: Energy
      type: PropertyValue
      value: 0.801
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.732
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.004
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.92
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.771
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Chờ Trông Ai (Lofi Ver.)
type: MusicAlbum
date published: 2023-04-12

Chờ Trông Ai (Lofi Ver.)
type: MusicAlbum
date published: 2023-05-24

Thức Dậy Đi
type: MusicAlbum
date published: 2023-06-23
track: Thức Dậy Đi
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188524
  explicit: false
  by artist: Nal
  in album: Thức Dậy Đi
    type: MusicAlbum
    date published: 2023-06-23
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QM7282385590
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T05:58:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce62ee0989a77be77cc6a19f0b56059521cd033dfc105263e62c068328d3f4a0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282385590
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce62ee0989a77be77cc6a19f0b56059521cd033dfc105263e62c068328d3f4a0. 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/QM7282385590.
    date published: 2026-07-05T10:01:46Z
  audio: Thức Dậy Đi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 150.01
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.836
    additional property: Energy
      type: PropertyValue
      value: 0.788
    additional property: Speechiness
      type: PropertyValue
      value: 0.068
    additional property: Acousticness
      type: PropertyValue
      value: 0.424
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.91
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.428
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sao Trời Làm Gió
type: MusicAlbum
date published: 2023-08-22

Sao Trời Làm Gió (Út Nhị Cover)
type: MusicAlbum
date published: 2023-08-30
track: Sao Trời Làm Gió - Út Nhị Cover
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315311
  explicit: false
  by artist: Nal
  in album: Sao Trời Làm Gió (Út Nhị Cover)
    type: MusicAlbum
    date published: 2023-08-30
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: VNA1M2245798
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T00:32:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3631aeb69f77bb530507674e0808533141aa9a490c9a02e1f654389c4e6d7e57
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960181
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960181
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA1M2245798
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T00:53:20Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3631aeb69f77bb530507674e0808533141aa9a490c9a02e1f654389c4e6d7e57. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/VNA1M2245798.
    date published: 2026-07-30T00:53:20Z
  audio: Sao Trời Làm Gió - Út Nhị Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.44
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.67
    additional property: Energy
      type: PropertyValue
      value: 0.343
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.877
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.143
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.545
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.308
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sao Trời Làm Gió (Sa Lương Cover)
type: MusicAlbum
date published: 2023-08-30

Sao Trời Làm Gió (Hana Cẩm Tiên Cover)
type: MusicAlbum
date published: 2023-08-30

Sao Trời Làm Gió (Remake)
type: MusicAlbum
date published: 2023-08-31
track: Sao Trời Làm Gió - Remake
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210159
  explicit: false
  by artist: Nal
  in album: Sao Trời Làm Gió (Remake)
    type: MusicAlbum
    date published: 2023-08-31
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QMDA72359915
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T20:03:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd065a683e858d1d9843cad6fbdeeb0bd3d0564eb70b6514f7d02411c210f387c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956856
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956856
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72359915
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:25:57Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd065a683e858d1d9843cad6fbdeeb0bd3d0564eb70b6514f7d02411c210f387c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QMDA72359915.
    date published: 2026-07-06T01:25:57Z
  audio: Sao Trời Làm Gió - Remake
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.028
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.776
    additional property: Energy
      type: PropertyValue
      value: 0.383
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.561
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.116
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.539
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.616
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Đâu Còn Đây (Lofi)
type: MusicAlbum
date published: 2023-09-12

Đâu Còn Đây (Remix)
type: MusicAlbum
date published: 2023-09-12

Đâu Còn Đây Remix - Thà Là Người Cứ Nói Một Lời Remix Hot Tik Tok (Kvprox Remix)
type: MusicAlbum
date published: 2023-09-23

ORINN REMIX 6 - NAL
type: MusicAlbum
date published: 2023-11-06
track: Rồi Tới Luôn (EDM)
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245350
  explicit: false
  by artist: Nal
  in album: ORINN REMIX 6 - NAL
    type: MusicAlbum
    date published: 2023-11-06
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZYHM2369438
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T14:28:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd137ebc653c23094c15691a7a1de0774a175a96a51bf50045f651cf21b2feb79
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958567
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958567
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2369438
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T15:22:40Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd137ebc653c23094c15691a7a1de0774a175a96a51bf50045f651cf21b2feb79. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/QZYHM2369438.
    date published: 2026-07-18T15:22:40Z
  audio: Rồi Tới Luôn (EDM)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.031
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.79
    additional property: Energy
      type: PropertyValue
      value: 0.738
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.055
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.324
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.83
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.661
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Về Quê Thôi
type: MusicAlbum
date published: 2023-12-14
track: Về Quê Thôi
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272670
  explicit: false
  by artist: Nal
  in album: Về Quê Thôi
    type: MusicAlbum
    date published: 2023-12-14
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QMFMG2354265
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T05:15:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c1f25560a4f2a3850a21d2473c6f9a4a4a75d7703b0c0acaa5c4618afed33b8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958371
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958371
  additional property: OTSVerificationAPI
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    date published: 2026-07-17T05:45:43Z
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Cô Ba Ca Cổ
type: MusicAlbum
date published: 2024-01-17

Em Sẽ Quên Anh (Rumba)
type: MusicAlbum
date published: 2024-03-28

Rồi Tới Luôn - Nhạc Đám Cưới Remix 2024
type: MusicAlbum
date published: 2024-04-20

Tổng Hợp Những Bài Hát Hay Nhất Của NAL (Rumba) [Vol.1]
type: MusicAlbum
date published: 2024-05-23

Thời Học Sinh Vui Lắm
type: MusicAlbum
date published: 2024-07-05

Rồi Nâng Cái Ly (Speed Up)
type: MusicAlbum
date published: 2024-08-24

Thương Nhau Tới Bến (Speed Up)
type: MusicAlbum
date published: 2024-08-24

Rồi Tới Luôn (Speed Up)
type: MusicAlbum
date published: 2024-08-24

Xuân Tới Nơi
type: MusicAlbum
date published: 2024-12-20

Tây Du Tết
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date published: 2025-01-17
track: Tây Du Tết
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    date published: 2025-01-17
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T10:01:46Z
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Đâu Còn Đây (DJ Bibo Remix)
type: MusicAlbum
date published: 2025-01-22

Đau Ở Đây Này (DJ Bibo Remix)
type: MusicAlbum
date published: 2025-01-22

Em Sẽ Quên Anh (DJ Bibo Remix)
type: MusicAlbum
date published: 2025-02-07

Soi Rõ Lòng Người (DJ Bibo Remix)
type: MusicAlbum
date published: 2025-02-08

Xuân Tới Nơi (DJ Bibo Remix)
type: MusicAlbum
date published: 2025-02-08

Xuyên Màn Đêm (DJ Bibo Remix)
type: MusicAlbum
date published: 2025-02-08

Rồi Tới Luôn (Remix Version 1)
type: MusicAlbum
date published: 2025-02-08

Thương Nhau Tới Bến (DJ Bibo Remix)
type: MusicAlbum
date published: 2025-02-08

Rồi Tới Luôn (Remix Version 2)
type: MusicAlbum
date published: 2025-02-08

Sao Trời Làm Gió (DJ Bibo Remix)
type: MusicAlbum
date published: 2025-02-08

Thì Thôi (DJ Bibo Remix)
type: MusicAlbum
date published: 2025-02-08

Sao Trời Làm Gió (DJ Bibo Remix)
type: MusicAlbum
date published: 2025-05-08

Xuyên Màn Đêm (DJ Bibo Remix)
type: MusicAlbum
date published: 2025-05-08

Chờ Trông Ai (DJ Bibo x DJ Hyena Remix)
type: MusicAlbum
date published: 2025-05-08

Rồi Tới Luôn (Remix Version 1)
type: MusicAlbum
date published: 2025-05-08

Xuân Tới Nơi (DJ Bibo Remix)
type: MusicAlbum
date published: 2025-05-08

Đau Ở Đây Này (EDM)
type: MusicAlbum
date published: 2025-05-12

Em Sẽ Quên Anh (Remix)
type: MusicAlbum
date published: 2025-05-14

Em Sẽ Quên Anh (EDM)
type: MusicAlbum
date published: 2025-05-20

Đau Ở Đây Này (Remix)
type: MusicAlbum
date published: 2025-05-30

Xuyên Màn Đêm (Remix)
type: MusicAlbum
date published: 2025-05-30

Xuyên Màn Đêm (Remix)
type: MusicAlbum
date published: 2025-06-05

Thì Thôi (T.A Remix)
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date published: 2025-06-10
track: Thì Thôi - T.A Remix
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    date published: 2025-06-10
  genre: vietnamese bolero
  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: 2026-07-17T07:07:02Z
  audio: Thì Thôi - T.A Remix
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Đâu Còn Đây (Remix)
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date published: 2025-06-23

Xuyên Màn Đêm (Remix House)
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date published: 2025-06-24
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    date published: 2025-06-24
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-06T06:56:49Z
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    additional property: Danceability
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Cô Đơn Dành Cho Ai (Remix)
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date published: 2025-07-14

Xuyên Màn Đêm (Remix)
type: MusicAlbum
date published: 2025-07-17

Thì Thôi (Remix)
type: MusicAlbum
date published: 2025-08-16

Cưới Chính
type: MusicAlbum
date published: 2025-09-13

Cưới Chính (Lofi)
type: MusicAlbum
date published: 2025-10-09

Cưới Chính (Duzme Remix)
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date published: 2025-10-10
track: Cưới Chính - Duzme Remix
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    date published: 2025-10-10
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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: 2026-07-13T01:55:31Z
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Cưới Chính (QZ Remix)
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date published: 2025-10-10
track: Cưới Chính - QZ Remix
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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: 2026-07-06T06:56:49Z
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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Cưới Chính (Remix)
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date published: 2025-10-14

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explicit: false
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by artist: Nal
by artist: Lee Ken
in album: Orinn Remix 5
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genre: lo-fi
genre: vinahouse
genre: v-pop
genre: vietnamese-lo-fi
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dde4fee4050480b8ccaebc72ca87201e71953096d58b332a9982f4f7c008ca6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKK972210822.
  date published: 2026-07-02T03:55:08Z
audio: Cô Đơn Dành Cho Ai (EDM)
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
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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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Cô Đơn Dành Cho Ai - Remix
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by artist: Nal
by artist: Lee Ken
in album: Orinn Remix 5
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  date published: 2022-04-13
genre: lo-fi
genre: vinahouse
genre: v-pop
genre: vietnamese-lo-fi
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-06-13T13:32:09Z
audio: Cô Đơn Dành Cho Ai - Remix
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Thương Nhau Tới Bến (EDM)
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duration ms: 267697
explicit: false
by artist: Orinn
by artist: Nal
in album: Orinn Remix 5
  type: MusicAlbum
  date published: 2022-04-13
genre: lo-fi
genre: vinahouse
genre: v-pop
genre: vietnamese-lo-fi
isrc code: HKK972210828
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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/HKK972210828
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893080f3029cc8a6aa4a79ff3cad6d5336240e45c9b0bfe3419277ca5a139aac. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKK972210828.
  date published: 2026-07-02T03:55:08Z
audio: Thương Nhau Tới Bến (EDM)
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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: Danceability
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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