Hamlet Trương
type: MusicGroup
genre: vietnamese bolero
genre: vinahouse
genre: v-pop
popularity: 29
followers: 30570
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce305b551a23684884fc2ea9f4e0cb5b8f2c39a1943919857d52bfb5dc112557
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/ed59366a-f982-4b59-b066-ff9f61bc2e5c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed59366a-f982-4b59-b066-ff9f61bc2e5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ed59366a-f982-4b59-b066-ff9f61bc2e5c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce305b551a23684884fc2ea9f4e0cb5b8f2c39a1943919857d52bfb5dc112557","name":"Hamlet Trương","registered_at":"2026-06-12T13:01:10Z","symbol":"NIM0305431","token_address":"0x6b6cb6a5280bdd77665b0abe37f33341eb29e42c","type":"artist","uuid":"ed59366a-f982-4b59-b066-ff9f61bc2e5c"}
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 0xce305b551a23684884fc2ea9f4e0cb5b8f2c39a1943919857d52bfb5dc112557. 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/ed59366a-f982-4b59-b066-ff9f61bc2e5c.json and https://artists.proofprofile.net/proofs/artist/ed59366a-f982-4b59-b066-ff9f61bc2e5c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xce305b551a23684884fc2ea9f4e0cb5b8f2c39a1943919857d52bfb5dc112557","name":"Hamlet Trương","registered_at":"2026-06-12T13:01:10Z","symbol":"NIM0305431","token_address":"0x6b6cb6a5280bdd77665b0abe37f33341eb29e42c","type":"artist","uuid":"ed59366a-f982-4b59-b066-ff9f61bc2e5c"}
album: Thương Nhau Để Đó
  type: MusicAlbum
  date published: 2012-01-01
album: Trời Biết Đất Biết Em Không Biết
  type: MusicAlbum
  date published: 2013
album: Vi
  type: MusicAlbum
  date published: 2013-01-01
album: Đóng Cửa Tránh Bão
  type: MusicAlbum
  date published: 2013-01-01
album: Nếu Em Còn Nhớ
  type: MusicAlbum
  date published: 2013-01-01
album: Mỗi Thứ Anh Thêm Vào Tình Yêu
  type: MusicAlbum
  date published: 2013-01-01
album: Gọi Tên Mỗi Ngày
  type: MusicAlbum
  date published: 2013-01-01
album: Hamlet Trương Radio 59: Cung Ma Kết
  type: MusicAlbum
  date published: 2013-03-20
album: Hamlet Trương Radio 10: Mẹ
  type: MusicAlbum
  date published: 2013-03-20
album: Người Thương
  type: MusicAlbum
  date published: 2013-04-09
album: Người Thương
  type: MusicAlbum
  date published: 2013-04-09
album: Ngày em đi lấy chồng
  type: MusicAlbum
  date published: 2013-08-09
album: Thương Nhớ Quê Hương
  type: MusicAlbum
  date published: 2014
album: Giả Vờ Không Biết Đau
  type: MusicAlbum
  date published: 2014-01-01
album: Hamlet Trương - Compilation
  type: MusicAlbum
  date published: 2015
album: Chẳng có bao người đề chia tay
  type: MusicAlbum
  date published: 2015-06-10
album: Càng Khó Càng Yêu
  type: MusicAlbum
  date published: 2015-08-01
album: Càng Khó Càng Yêu
  type: MusicAlbum
  date published: 2015-08-01
album: Rồng Gỗ
  type: MusicAlbum
  date published: 2015-09-01
album: Những sáng tác hay nhất của Hamlet Trương
  type: MusicAlbum
  date published: 2017-08-09
album: Tuyển Tập Nhạc Buồn Hay Nhất Hamlet Trương
  type: MusicAlbum
  date published: 2017-09-25
album: Người Đứng Sau Hạnh Phúc
  type: MusicAlbum
  date published: 2018-03-01
album: Rồi Mọi Thứ Sẽ Trở Lại Bình Thường
  type: MusicAlbum
  date published: 2018-03-01
album: Căn Phòng Nước Mắt
  type: MusicAlbum
  date published: 2018-03-01
album: Sài Gòn Thương Nhớ
  type: MusicAlbum
  date published: 2018-03-01
album: Người Xa Lạ Quen Thuộc
  type: MusicAlbum
  date published: 2018-03-03
album: Người Xa Lạ Quen Thuộc
  type: MusicAlbum
  date published: 2018-03-03
album: Hôm Nay Người Ta Nói Chia Tay (Acoustic Ver)
  type: MusicAlbum
  date published: 2018-04-19
album: Tam Thoi Toi Muon Mot Minh (Original)
  type: MusicAlbum
  date published: 2018-05-18
album: Yêu Đi Rồi Khóc
  type: MusicAlbum
  date published: 2019
album: Chuyện Tình Nghèo
  type: MusicAlbum
  date published: 2019
album: Càng Khó Càng Yêu
  type: MusicAlbum
  date published: 2019
album: Hồi Tưởng
  type: MusicAlbum
  date published: 2019
album: Mưa Tình
  type: MusicAlbum
  date published: 2019
album: Người Thương
  type: MusicAlbum
  date published: 2019
album: Yêu Lại Từ Đầu
  type: MusicAlbum
  date published: 2019-01-05
album: Hãy cho nhau thời gian
  type: MusicAlbum
  date published: 2019-05-25
album: Lan Và Điệp 5
  type: MusicAlbum
  date published: 2019-06-01
album: Độ Ta Không Độ Nàng
  type: MusicAlbum
  date published: 2019-06-18
album: Độ Ta Không Độ Nàng
  type: MusicAlbum
  date published: 2019-06-18
album: Sài Gòn Cà Phê Tình Yêu
  type: MusicAlbum
  date published: 2019-07-12
album: Tổng Hợp Bài Hát Của Hamlet Trương
  type: MusicAlbum
  date published: 2019-08-19
  track: Bạn Lòng
    type: MusicRecording
    duration: PT5M23S
    duration ms: 323057
    explicit: false
    by artist: Hamlet Trương
    in album: Tổng Hợp Bài Hát Của Hamlet Trương
      type: MusicAlbum
      date published: 2019-08-19
    genre: vietnamese bolero
    genre: vinahouse
    genre: v-pop
    isrc code: VNA0M1902747
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:31:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa22a97b3eb38f27d4f35b937ac50af7cbead292988c3ead60c612c34114b0322
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    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/VNA0M1902747
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Bạn Lòng
  track: Luật Cho Người Thay Thế
  track: Thương Nhau Để Đó
  track: Yêu Không Hối Tiếc
album: Chị Hai
album: Mai Em Theo Chồng (Vì Yêu Mà Hát)
album: Nói Đi Là Đi
album: Đàn Ông Hay Hứa Phụ Nữ Hay Tin?
album: Ta Trẻ Vui
album: Hãy Là Của Riêng Em
album: Hoa Liễu Ơ
album: Lan Và Điệp 4
album: Ly Hôn
album: Làm Anh Trai Có Gì Sai
album: Lên Rừng Giấu Lá
album: Ngày Ấy Mình Yêu Nhau
album: Người Đó
album: Con Đường Xưa Em Đi (Vì Yêu Mà Hát)
album: Mưa Tình (Vì Yêu Mà Hát)
album: Trăng Bên Đình (Vì Yêu Mà Hát)
album: Hồi Tưởng (Vì Yêu Mà Hát)
album: Cô Hàng Xóm (Vì Yêu Mà Hát)
album: Cây Đàn Vỡ (Vì Yêu Mà Hát)
album: Tôi Mất Người Yêu (Vì Yêu Mà Hát)

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22a97b3eb38f27d4f35b937ac50af7cbead292988c3ead60c612c34114b0322. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1902747 — a six-check JSON result.
date published: 2026-07-04T10:04:33Z

Bạn Lòng
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 121.705
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: 0.594
additional property: Energy
  type: PropertyValue
  value: 0.398
additional property: Speechiness
  type: PropertyValue
  value: 0.03
additional property: Acousticness
  type: PropertyValue
  value: 0.865
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.152
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.425
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.54
additional property: Key Name
  type: PropertyValue
  value: Eb
additional property: Mode Name
  type: PropertyValue
  value: Minor

Luật Cho Người Thay Thế
type: MusicRecording
duration: PT4M22S
duration ms: 262009
explicit: false
by artist: Hamlet Trương
in album: Tổng Hợp Bài Hát Của Hamlet Trương
  type: MusicAlbum
  date published: 2019-08-19
genre: vietnamese bolero
genre: vinahouse
genre: v-pop
isrc code: VNA0M1902762
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T01:58:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x579b27f16b95acdcc06e40500db4e159fe02f2a8234db272675ef83d028d9828
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959088
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959088
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1902762
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T02:14:33Z
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 0x579b27f16b95acdcc06e40500db4e159fe02f2a8234db272675ef83d028d9828. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1902762 — a six-check JSON result.
  date published: 2026-07-22T02:14:33Z
audio: Luật Cho Người Thay Thế
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.966
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.635
  additional property: Energy
    type: PropertyValue
    value: 0.745
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.698
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.343
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.564
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.382
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Thương Nhau Để Đó
type: MusicRecording
duration: PT4M24S
duration ms: 264019
explicit: false
by artist: Hamlet Trương
in album: Tổng Hợp Bài Hát Của Hamlet Trương
  type: MusicAlbum
  date published: 2019-08-19
genre: vietnamese bolero
genre: vinahouse
genre: v-pop
isrc code: VNA0M1902780
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T05:54:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61b85e3e297aa5d6712c44a3dacffa219015df159e7250335346e6608f8b50ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958373
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958373
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1902780
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T06:09:33Z
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 0x61b85e3e297aa5d6712c44a3dacffa219015df159e7250335346e6608f8b50ad. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1902780 — a six-check JSON result.
  date published: 2026-07-17T06:09:33Z
audio: Thương Nhau Để Đó
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 129.902
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.708
  additional property: Energy
    type: PropertyValue
    value: 0.442
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.784
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.165
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.219
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.97
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Yêu Không Hối Tiếc
type: MusicRecording
duration: PT3M29S
duration ms: 209268
explicit: false
by artist: Hamlet Trương
in album: Tổng Hợp Bài Hát Của Hamlet Trương
  type: MusicAlbum
  date published: 2019-08-19
genre: vietnamese bolero
genre: vinahouse
genre: v-pop
isrc code: VNA0M1902785
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T03:35:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c9d59daf5ae8e70664d4dac2982604a48434878f88e30b48a723eea53307d05
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/VNA0M1902785
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 0x8c9d59daf5ae8e70664d4dac2982604a48434878f88e30b48a723eea53307d05. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1902785 — a six-check JSON result.
  date published: 2026-07-05T10:01:46Z
audio: Yêu Không Hối Tiếc
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.942
  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: 0.562
  additional property: Energy
    type: PropertyValue
    value: 0.559
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.803
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.376
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.308
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.373
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Chị Hai
type: MusicAlbum
date published: 2019-10-13

Mai Em Theo Chồng (Vì Yêu Mà Hát)
type: MusicAlbum
date published: 2019-12-21

Nói Đi Là Đi
type: MusicAlbum
date published: 2020-01-01

Đàn Ông Hay Hứa Phụ Nữ Hay Tin?
type: MusicAlbum
date published: 2020-01-01

Ta Trẻ Vui
type: MusicAlbum
date published: 2020-01-01

Hãy Là Của Riêng Em
type: MusicAlbum
date published: 2020-01-01

Hoa Liễu Ơ
type: MusicAlbum
date published: 2020-01-01

Lan Và Điệp 4
type: MusicAlbum
date published: 2020-01-01

Ly Hôn
type: MusicAlbum
date published: 2020-01-01

Làm Anh Trai Có Gì Sai
type: MusicAlbum
date published: 2020-01-01

Lên Rừng Giấu Lá
type: MusicAlbum
date published: 2020-01-01

Ngày Ấy Mình Yêu Nhau
type: MusicAlbum
date published: 2020-01-01

Rồng Gỗ
type: MusicAlbum
date published: 2020-01-01

Người Đó
type: MusicAlbum
date published: 2020-01-06

Con Đường Xưa Em Đi (Vì Yêu Mà Hát)
type: MusicAlbum
date published: 2020-01-06

Mưa Tình (Vì Yêu Mà Hát)
type: MusicAlbum
date published: 2020-01-13

Trăng Bên Đình (Vì Yêu Mà Hát)
type: MusicAlbum
date published: 2020-01-20

Hồi Tưởng (Vì Yêu Mà Hát)
type: MusicAlbum
date published: 2020-01-25

Cô Hàng Xóm (Vì Yêu Mà Hát)
type: MusicAlbum
date published: 2020-01-31

Cây Đàn Vỡ (Vì Yêu Mà Hát)
type: MusicAlbum
date published: 2020-02-08

Tôi Mất Người Yêu (Vì Yêu Mà Hát)
type: MusicAlbum
date published: 2020-02-15

Kiếp Yêu Thầm (Vì Yêu Mà Hát)
type: MusicAlbum
date published: 2020-02-24

Vì Yêu Mà Hát
type: MusicAlbum
date published: 2020-02-25

Trăng Dưới Chân Mình
type: MusicAlbum
date published: 2020-03-21

Thiệp Hồng Anh Viết Tên Em (Vì Yêu Mà Hát)
type: MusicAlbum
date published: 2020-03-30

Người Gian Dối Sẽ Gặp Người Gian Dối
type: MusicAlbum
date published: 2020-04-04

Kém Trí Nhớ
type: MusicAlbum
date published: 2020-05-06

Xin Lỗi
type: MusicAlbum
date published: 2020-05-25

Tìm Nhau Giữa Cuộc Đời
type: MusicAlbum
date published: 2020-06-08

Ai Xa Từ Phía Phố
type: MusicAlbum
date published: 2020-06-20

Hoa Sứ Nhà Nàng
type: MusicAlbum
date published: 2020-09-12

Người Phu Kéo Mo Cau
type: MusicAlbum
date published: 2020-09-12

Về Đâu Mái Tóc Người Thương
type: MusicAlbum
date published: 2020-09-19

Giao Điểm
type: MusicAlbum
date published: 2020-09-26

Em ngủ chưa ngày mai em có nghe tin nhắn không
type: MusicAlbum
date published: 2020-12-15

Nếu Còn Có Kiếp Sau
type: MusicAlbum
date published: 2021-01-06

Mệt Rồi Thì Về Với Mẹ Nghen Con (feat. Hồng Trang)
type: MusicAlbum
date published: 2021-01-15

Ngày Em Đẹp Nhất Ngày Tôi Buồn Nhất
type: MusicAlbum
date published: 2021-01-21

Đừng Cướp Mất Em
type: MusicAlbum
date published: 2021-02-03

Rồi Mọi Thứ Sẽ Trở Lại Bình Thường
type: MusicAlbum
date published: 2021-02-24

Tổng Hợp Bài Hát Của Hamlet Trương
type: MusicAlbum
date published: 2021-03-01

Người Thế Thay
type: MusicAlbum
date published: 2021-03-05

Căn Phòng Nước Mắt
type: MusicAlbum
date published: 2021-03-26

Sài Gòn Thương Nhớ
type: MusicAlbum
date published: 2021-04-25

Chúng Ta Đã Đi Quá Xa
type: MusicAlbum
date published: 2021-04-30

Ngụy Biện
type: MusicAlbum
date published: 2021-05-20

Người Đứng Sau Hạnh Phúc
type: MusicAlbum
date published: 2021-06-16
track: Người Đứng Sau Hạnh Phúc
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253503
  explicit: false
  by artist: Hamlet Trương
  in album: Người Đứng Sau Hạnh Phúc
    type: MusicAlbum
    date published: 2021-06-16
  genre: vietnamese bolero
  genre: vinahouse
  genre: v-pop
  isrc code: VNA0M1914997
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T09:28:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc6eca6731e6a16b2a8fb2ada2b33ab2ad7f820e0731402837467a4a78fc2add
  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/VNA0M1914997
  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
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6eca6731e6a16b2a8fb2ada2b33ab2ad7f820e0731402837467a4a78fc2add. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1914997 — a six-check JSON result.
    date published: 2026-07-03T19:59:51Z
  audio: Người Đứng Sau Hạnh Phúc
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 200.499
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.5
    additional property: Energy
      type: PropertyValue
      value: 0.214
    additional property: Speechiness
      type: PropertyValue
      value: 0.053
    additional property: Acousticness
      type: PropertyValue
      value: 0.897
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.103
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.548
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.009
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Đêm
type: MusicAlbum
date published: 2021-08-10

Khổ Tâm
type: MusicAlbum
date published: 2021-08-22

Lưng Chừng Hạnh Phúc
type: MusicAlbum
date published: 2021-08-30

Mai Em Theo Chồng
type: MusicAlbum
date published: 2021-09-18

Chờ Em Trong Mưa
type: MusicAlbum
date published: 2021-09-30

Tâm Tư Trong Mưa
type: MusicAlbum
date published: 2021-10-05

Người Xưa Đã Quên Ngày Xưa
type: MusicAlbum
date published: 2021-11-11

Không Thở Được
type: MusicAlbum
date published: 2021-11-18
track: Không Thở Được
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220145
  explicit: false
  by artist: Hamlet Trương
  in album: Không Thở Được
    type: MusicAlbum
    date published: 2021-11-18
  genre: vietnamese bolero
  genre: vinahouse
  genre: v-pop
  isrc code: VNA0M1922565
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T03:34:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa242662dfc5e9532b9ca4e5552c4c3e09e47ebc97be9673575fe0b01b2b2cecc
  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/VNA0M1922565
  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 0xa242662dfc5e9532b9ca4e5552c4c3e09e47ebc97be9673575fe0b01b2b2cecc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1922565 — a six-check JSON result.
    date published: 2026-07-05T10:01:46Z
  audio: Không Thở Được
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.883
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.766
    additional property: Energy
      type: PropertyValue
      value: 0.37
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.859
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.116
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.627
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.2
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Tình Yêu Đôi Lúc Chỉ Là Chuyện Của Một Người
type: MusicAlbum
date published: 2021-11-27

Hỏi Thế Gian
type: MusicAlbum
date published: 2021-11-28

Người Đi Tìm Cơn Mưa
type: MusicAlbum
date published: 2021-12-03

Trong Buồn Có Vui
type: MusicAlbum
date published: 2021-12-04

Từng Có Người Yêu Tôi Hơn Sinh Mệnh
type: MusicAlbum
date published: 2021-12-19

Gian Dối Dối Gian
type: MusicAlbum
date published: 2021-12-22

Hamlet Trương Radio Phần 2
type: MusicAlbum
date published: 2022-01-01

Con Không Về Thì Để Mẹ Lên
type: MusicAlbum
date published: 2022-01-11

Mưa Trên Cây Bằng Lăng
type: MusicAlbum
date published: 2022-01-20

Rồi Cũng Sẽ Quên (Remix)
type: MusicAlbum
date published: 2022-06-10

Sẽ Có Cách Đừng Lo (Remix)
type: MusicAlbum
date published: 2022-06-10

Nói Đi Là Đi (Remix)
type: MusicAlbum
date published: 2022-06-10

Không Thở Được (Remix)
type: MusicAlbum
date published: 2022-06-10

Trước Đó (Before You Know It)
type: MusicAlbum
date published: 2022-07-29

Ba Ơi Đừng Xa Mẹ
type: MusicAlbum
date published: 2022-08-29

Hamlet Trương Lên Mây, Vol. 1 (Live)
type: MusicAlbum
date published: 2022-11-30
track: Hạnh Phúc Mới - Live
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306923
  explicit: false
  by artist: Hamlet Trương
  in album: Hamlet Trương Lên Mây, Vol. 1 (Live)
    type: MusicAlbum
    date published: 2022-11-30
  genre: vietnamese bolero
  genre: vinahouse
  genre: v-pop
  isrc code: QMFME2240435
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T16:09:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe6b984cae8ed6d4c93e61e1034f13bb470c6e7c9c82cf73b9390b44264928d2a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958436
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958436
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2240435
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T16:42:22Z
  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 0xe6b984cae8ed6d4c93e61e1034f13bb470c6e7c9c82cf73b9390b44264928d2a. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2240435 — a six-check JSON result.
    date published: 2026-07-17T16:42:22Z
  audio: Hạnh Phúc Mới - Live
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 142.632
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.403
    additional property: Energy
      type: PropertyValue
      value: 0.433
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.849
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.158
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.231
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.822
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Nhạn Sầu
type: MusicAlbum
date published: 2022-12-20

Mình Dừng Lại Đi Em
type: MusicAlbum
date published: 2023-01-01

Ai Rồi Cũng Khác
type: MusicAlbum
date published: 2023-01-01

Chiều Lên Bản Thượng (Remix)
type: MusicAlbum
date published: 2023-01-01

Tình Yêu Cao Thượng
type: MusicAlbum
date published: 2023-01-01

Nếu Mai Này
type: MusicAlbum
date published: 2023-01-01

Con Đường Ký Ức
type: MusicAlbum
date published: 2023-01-01

Giá Như Mình Đừng Nói Giá Như
type: MusicAlbum
date published: 2023-01-11

Hình Nhân Cỏ
type: MusicAlbum
date published: 2023-01-27

Sao Cứ Phải Là Anh
type: MusicAlbum
date published: 2023-03-23

Tôi Muốn Chút Gì Đó...!
type: MusicAlbum
date published: 2023-04-19

Luật Cho Người Thay Thế (From "Luật Cho Người Thay Thế")
type: MusicAlbum
date published: 2023-12-07

Luật Cho Người Thay Thế (Original Soundtrack From "Luật Cho Người Thay Thế")
type: MusicAlbum
date published: 2023-12-07

Bên Ấy Bên Này
type: MusicAlbum
date published: 2023-12-18
track: Bên Ấy Bên Này
  type: MusicRecording
  duration: PT5M28S
  duration ms: 328864
  explicit: false
  by artist: Hamlet Trương
  in album: Bên Ấy Bên Này
    type: MusicAlbum
    date published: 2023-12-18
  genre: vietnamese bolero
  genre: vinahouse
  genre: v-pop
  isrc code: VNA0F2319218
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T22:46:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x22a8b426bfe1461d559f30b7f70984b8293c8712d6e8a3b6d6f7abdd8da1ce6e
  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/VNA0F2319218
  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 0x22a8b426bfe1461d559f30b7f70984b8293c8712d6e8a3b6d6f7abdd8da1ce6e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F2319218 — a six-check JSON result.
    date published: 2026-07-06T01:25:57Z
  audio: Bên Ấy Bên Này
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 78.332
    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: 0.489
    additional property: Energy
      type: PropertyValue
      value: 0.475
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.789
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.149
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.227
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.105
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Hamlet Trương: The Musical Soulmates, Vol. 4
type: MusicAlbum
date published: 2024-02-14

Yêu Một Người
type: MusicAlbum
date published: 2024-04-25

như vừa hôm qua
type: MusicAlbum
date published: 2024-06-18

Vùng Lá Me Bay
type: MusicAlbum
date published: 2024-06-19

Trời Biết Đất Biết Em Không Biết
type: MusicAlbum
date published: 2024-06-26
track: Tựa Vào Vai Anh
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242000
  explicit: false
  by artist: Hamlet Trương
  in album: Trời Biết Đất Biết Em Không Biết
    type: MusicAlbum
    date published: 2024-06-26
  genre: vietnamese bolero
  genre: vinahouse
  genre: v-pop
  isrc code: DGA052457115
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T21:57:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc48fd1af2f3c6acd9bfe5a8f7ef2699f19b45caaf0f7f4255eb40cc535134aa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958335
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958335
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052457115
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T22:37:47Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xcc48fd1af2f3c6acd9bfe5a8f7ef2699f19b45caaf0f7f4255eb40cc535134aa. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052457115 — a six-check JSON result.
    date published: 2026-07-16T22:37:47Z
  audio: Tựa Vào Vai Anh
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 117.014
    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: 0.79
    additional property: Energy
      type: PropertyValue
      value: 0.743
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.689
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.113
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.953
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.735
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Biển Dâu (Bolero Edition)
type: MusicAlbum
date published: 2024-06-27

như vừa hôm qua (Solo Piano Version)
type: MusicAlbum
date published: 2024-07-04

như vừa hôm qua (relaxing piano version)
type: MusicAlbum
date published: 2024-07-04

Nguyện Ước Nhạn Sầu
type: MusicAlbum
date published: 2024-07-11

Trí Nhớ Khổ Tâm
type: MusicAlbum
date published: 2024-07-17

Luật Cho Người Thay Thế (Lofi)
type: MusicAlbum
date published: 2024-07-22

Sẽ Mãi Còn Đây
type: MusicAlbum
date published: 2024-07-23

Tạm Biệt Ngày Xanh
type: MusicAlbum
date published: 2024-07-24

Ngày Ngày Tháng Tháng
type: MusicAlbum
date published: 2024-08-02

Ngày Mình Yêu Nhau (Love Day)
type: MusicAlbum
date published: 2024-09-02

Gặp Nhau Trên Đường Tu
type: MusicAlbum
date published: 2024-09-02

Lạc Cả Thế Giới
type: MusicAlbum
date published: 2024-09-06

Trương Bolero
type: MusicAlbum
date published: 2024-09-12

Khúc Nhạc Xưa
type: MusicAlbum
date published: 2024-09-12

Bằng Lòng Đi Em
type: MusicAlbum
date published: 2024-09-12

Hoa Sứ Nhà Nàng
type: MusicAlbum
date published: 2024-09-20

Dưới Giàn Hoa Giấy
type: MusicAlbum
date published: 2024-09-28

Nàng Thơ Bolero
type: MusicAlbum
date published: 2024-10-01

Em Kết Hôn Rồi
type: MusicAlbum
date published: 2024-10-26

Bàn Tay Cha Mặn (From Hai Muối)
type: MusicAlbum
date published: 2024-11-22

Khúc Hát Tâm Hồn 1
type: MusicAlbum
date published: 2025-01-17

Khúc Hát Tâm Hồn 2
type: MusicAlbum
date published: 2025-01-24

Khúc Hát Tâm Hồn 3
type: MusicAlbum
date published: 2025-01-29

Ký Ức Ngày Vui
type: MusicAlbum
date published: 2025-07-14

Hỏi Thế Gian Nếu Mai Này
type: MusicAlbum
date published: 2025-07-15

Quỳnh
type: MusicAlbum
date published: 2025-08-08

Bông Hồng Cài Áo
type: MusicAlbum
date published: 2025-09-06

Mashup Khi Người Lớn Cô Đơn - Người Yêu Cũ Có Người Yêu Mới - Live
type: MusicRecording
duration: PT4M56S
duration ms: 296362
explicit: false
by artist: Không Gian Cảm Xúc
by artist: Dương Edward
by artist: Hamlet Trương
by artist: Phạm Hồng Phước
in album: Không Gian Cảm Xúc (Mùa 2) - Tập 2: Càng Trưởng Thành Càng Cô Đơn
  type: MusicAlbum
  date published: 2023-02-28
popularity: 12
isrc code: VNA2E2310790
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:48:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbec9c3445fd2a5497fe31a49eb4bf043342349d1d7d5aa0a2f45457fda2af546
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA2E2310790
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 0xbec9c3445fd2a5497fe31a49eb4bf043342349d1d7d5aa0a2f45457fda2af546. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA2E2310790 — a six-check JSON result.
  date published: 2026-07-02T03:55:08Z
audio: Mashup Khi Người Lớn Cô Đơn - Người Yêu Cũ Có Người Yêu Mới - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.188
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.639
  additional property: Energy
    type: PropertyValue
    value: 0.317
  additional property: Speechiness
    type: PropertyValue
    value: 0.03
  additional property: Acousticness
    type: PropertyValue
    value: 0.684
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.122
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.256
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.182
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Bờ vai anh là cõi yên lành
type: MusicRecording
duration: PT4M14S
duration ms: 254720
explicit: false
by artist: Dunghoangpham
by artist: Hamlet Trương
in album: Chuyện Cũ Người Mới
  type: MusicAlbum
  date published: 2024-08-01
genre: vinahouse
genre: v-pop
genre: vietnamese-lo-fi
isrc code: VNA0M1937674
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T10:23:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb57f273777c99540d60ec0ebc0cd0df4b95ce9a4a86f700d397c490e50515843
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960099
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960099
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1937674
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T11:30:20Z
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 0xb57f273777c99540d60ec0ebc0cd0df4b95ce9a4a86f700d397c490e50515843. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1937674 — a six-check JSON result.
  date published: 2026-07-29T11:30:20Z
audio: Bờ vai anh là cõi yên lành
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.37
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.334
  additional property: Energy
    type: PropertyValue
    value: 0.28
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.954
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.104
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.315
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.41
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Không thở được
type: MusicRecording
duration: PT4M27S
duration ms: 267233
explicit: false
by artist: Dunghoangpham
by artist: Hamlet Trương
in album: Chuyện Cũ Người Mới
  type: MusicAlbum
  date published: 2024-08-01
genre: vinahouse
genre: v-pop
genre: vietnamese-lo-fi
isrc code: VNA0M1937675
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T10:25:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23b33315572c6afcc44c8ceee43ad4ba3806f6737b318d4236232cb0311b4656
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960095
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960095
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1937675
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T11:07:37Z
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 0x23b33315572c6afcc44c8ceee43ad4ba3806f6737b318d4236232cb0311b4656. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1937675 — a six-check JSON result.
  date published: 2026-07-29T11:07:37Z
audio: Không thở được
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.388
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.69
  additional property: Energy
    type: PropertyValue
    value: 0.307
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.913
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.146
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.23
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.8
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

Bạn lòng
type: MusicRecording
duration: PT3M20S
duration ms: 200403
explicit: false
by artist: Dunghoangpham
by artist: Hamlet Trương
in album: Chuyện Cũ Người Mới
  type: MusicAlbum
  date published: 2024-08-01
genre: vinahouse
genre: v-pop
genre: vietnamese-lo-fi
isrc code: VNA0M1937676
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T21:46:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x464eb74101e61ceb5e156eed30b8413a28cb375dd8fb3625f0565de46c293ba4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1937676
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 0x464eb74101e61ceb5e156eed30b8413a28cb375dd8fb3625f0565de46c293ba4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1937676 — a six-check JSON result.
  date published: 2026-07-02T03:55:08Z
audio: Bạn lòng
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 133.005
  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: 0.716
  additional property: Energy
    type: PropertyValue
    value: 0.267
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.95
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.117
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.454
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.975
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Người yêu cũ có người yêu mới
type: MusicRecording
duration: PT2M55S
duration ms: 175514
explicit: false
by artist: Dunghoangpham
by artist: Hamlet Trương
in album: Chuyện Cũ Người Mới
  type: MusicAlbum
  date published: 2024-08-01
genre: vinahouse
genre: v-pop
genre: vietnamese-lo-fi
isrc code: VNA0M1937677
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T08:07:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48c9ef5cb26eafa9a092755b5aa4c1377a5b3607007d1643459b7ec4463a6ad1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957073
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957073
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1937677
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T18:39:05Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x48c9ef5cb26eafa9a092755b5aa4c1377a5b3607007d1643459b7ec4463a6ad1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1937677 — a six-check JSON result.
  date published: 2026-07-07T18:39:05Z
audio: Người yêu cũ có người yêu mới
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.883
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.437
  additional property: Energy
    type: PropertyValue
    value: 0.248
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.975
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.109
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.437
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.958
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor