Nhật Phong
type: MusicGroup
genre: vietnamese bolero
genre: vietnamese lo-fi
genre: vinahouse
genre: v-pop
popularity: 35
followers: 40032
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x981073c70afea0aa09a8f6ed533c657cf9801e015a257b32b0bb51864a115dd3
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/691e3837-4075-4daa-8f52-4dba32b4019c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/691e3837-4075-4daa-8f52-4dba32b4019c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/691e3837-4075-4daa-8f52-4dba32b4019c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x981073c70afea0aa09a8f6ed533c657cf9801e015a257b32b0bb51864a115dd3","name":"Nhật Phong","registered_at":"2026-06-11T23:33:06Z","symbol":"NIM0137713","token_address":"0x96c4c9e49930f98f2b6bfa481275f39f02c932f4","type":"artist","uuid":"691e3837-4075-4daa-8f52-4dba32b4019c"}
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 0x981073c70afea0aa09a8f6ed533c657cf9801e015a257b32b0bb51864a115dd3. 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/691e3837-4075-4daa-8f52-4dba32b4019c.json and https://artists.proofprofile.net/proofs/artist/691e3837-4075-4daa-8f52-4dba32b4019c.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":"0x981073c70afea0aa09a8f6ed533c657cf9801e015a257b32b0bb51864a115dd3","name":"Nhật Phong","registered_at":"2026-06-11T23:33:06Z","symbol":"NIM0137713","token_address":"0x96c4c9e49930f98f2b6bfa481275f39f02c932f4","type":"artist","uuid":"691e3837-4075-4daa-8f52-4dba32b4019c"}
album: Trong tầm mắt đời - Nhật Phong
  type: MusicAlbum
  date published: 2016-01-01
album: Hoa sứ nhà nàng - Nhật Phong
  type: MusicAlbum
  date published: 2016-01-01
album: Cố Tỏ Ra Anh Ổn
  type: MusicAlbum
  date published: 2018-03-01
album: Đau bởi vì yêu
  type: MusicAlbum
  date published: 2019-01-01
  track: Đau bởi vì ai
    type: MusicRecording
    duration: PT5M7S
    duration ms: 307764
    explicit: false
    by artist: Nhật Phong
    in album: Đau bởi vì yêu
      type: MusicAlbum
      date published: 2019-01-01
    genre: vietnamese bolero
    genre: vietnamese lo-fi
    genre: vinahouse
    genre: v-pop
    isrc code: VNA0F1782508
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T08:53:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7104eba85ab41119e2edcc769ebbbc731ab5b6296400001829b9cb8a7a5e4eab
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958988
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958988
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F1782508
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T09:08:06Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x7104eba85ab41119e2edcc769ebbbc731ab5b6296400001829b9cb8a7a5e4eab. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F1782508 — a six-check JSON result.
      date published: 2026-07-21T09:08:06Z
    audio: Đau bởi vì ai
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.878
      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: 0.396
      additional property: Energy
        type: PropertyValue
        value: 0.367
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.853
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.242
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.206
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Thằng Hầu (Remix)
  type: MusicAlbum
  date published: 2019-04-03
album: Thằng Hầu (Remix)
  type: MusicAlbum
  date published: 2019-04-03
album: Thằng Hầu (EDM Version)
  type: MusicAlbum
  date published: 2019-04-23
album: Thằng Hầu (EDM Version)
  type: MusicAlbum
  date published: 2019-04-23
album: Thằng Hầu
  type: MusicAlbum
  date published: 2019-04-29
album: Thằng Hầu
  type: MusicAlbum
  date published: 2019-04-29
  track: Thằng Hầu
    type: MusicRecording
    duration: PT5M56S
    duration ms: 356844
    explicit: false
    by artist: Nhật Phong
    in album: Thằng Hầu
      type: MusicAlbum
      date published: 2019-04-29
    genre: vietnamese bolero
    genre: vietnamese lo-fi
    genre: vinahouse
    genre: v-pop
    isrc code: GBKPL2146570
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:13:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5480fc3539e1d0faa81cc21a8162d3d4109085a2cfc7867dab1b6be825bce725
    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/GBKPL2146570
    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 0x5480fc3539e1d0faa81cc21a8162d3d4109085a2cfc7867dab1b6be825bce725. 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/GBKPL2146570 — a six-check JSON result.
      date published: 2026-07-04T10:04:33Z
    audio: Thằng Hầu
album: Sợ Tình Ta Dang Dở
album: Tướng Quân
album: Tướng Quân (Remix)
album: Đau Bởi Vì Ai
album: Đau Bởi Vì Ai (Remix)
album: Một Bờ Vai Khác
album: Sợ Phải Kết Thúc
album: Người Phía Sau Em
album: Yêu Một Người Tổn Thương
album: Yêu Một Người Tổn Thương (Lofi Version)
album: Thật Lòng Yêu
album: Nonstop Vinahouse Tướng Quân
album: Anh Từng Cố Gắng
album: Anh Phải Sống Thế Nào (Lofi Version)
album: Anh Phải Sống Thế Nào (Lofi Version - Instrumental)
album: Anh Từng Cố Gắng (Lofi Version)
album: Thật Lòng Yêu (Remix)
album: Sợ Phải Kết Thúc (Remix)
album: Đừng Như Người Dưng
album: Anh Phải Sống Thế Nào (Remix)
album: Anh Từng Cố Gắng (Remix)
album: Đừng Như Người Dưng (ACV Remix)
album: Đừng Như Người Dưng (Lofi Version)
album: Sầu Tương Tư
album: Sầu Tương Tư (Remix)
album: Sầu Tương Tư (Andy Remix)
album: Nếu Như Anh Thành Công
album: Anh Phải Sống Thế Nào
album: Anh Đâu Ngờ
album: Thằng Hầu (Star Remix)
album: Thật Lòng Yêu (Tropical)
album: Thật Lòng Yêu (Vinahouse)
album: Thật Lòng Yêu (Lofi)
album: Hãy Để Anh Yên (Ciray Remix Ver)
album: Hãy Để Anh Yên (Lofi)
album: Hãy Để Anh Yên (Vinahouse Remix)
album: Hãy Để Anh Yên
album: Hãy Để Anh Yên (Liam Lofi)
album: Hãy Để Anh Yên (Remix)
album: Hãy Để Anh Yên (Andy Remix)
album: Hãy Để Anh Yên (Ciray Remix)
album: Hãy Để Anh Yên (Zenky Remix)
album: Anh Đâu Ngờ (Lofi)
album: Anh Đâu Ngờ (Remix)
album: Sầu Tương Tư (Lofi)
album: Sợ Phải Kết Thúc ( Nhật Phong )
album: Thiệp Hồng Em Trao
album: Thiệp Hồng Em Trao - DN Team Remix
album: Thiệp Hồng Em Trao - AM Remix
album: Anh Từng Cố Gắng (Lofi)
album: Cô Gái Từng Đổ Vỡ

Thằng Hầu
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 140.187
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: 0.383
additional property: Energy
  type: PropertyValue
  value: 0.341
additional property: Speechiness
  type: PropertyValue
  value: 0.032
additional property: Acousticness
  type: PropertyValue
  value: 0.883
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.166
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.489
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.028
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Minor

Sợ Tình Ta Dang Dở
type: MusicAlbum
date published: 2019-07-18

Tướng Quân
type: MusicAlbum
date published: 2019-07-31
track: Tướng Quân
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232649
  explicit: false
  by artist: Nhật Phong
  in album: Tướng Quân
    type: MusicAlbum
    date published: 2019-07-31
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: GBKPL2147302
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T16:46:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x831b6a251d66229ada75356192c02c749fbc9b0e0c52a8303a4efb24e24d2e44
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957884
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957884
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2147302
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T16:55:06Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x831b6a251d66229ada75356192c02c749fbc9b0e0c52a8303a4efb24e24d2e44. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2147302 — a six-check JSON result.
    date published: 2026-07-13T16:55:06Z
  audio: Tướng Quân
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.955
    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: 0.726
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.057
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.343
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.245
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Tướng Quân
type: MusicAlbum
date published: 2019-07-31

Tướng Quân (Remix)
type: MusicAlbum
date published: 2019-08-23

Tướng Quân (Remix)
type: MusicAlbum
date published: 2019-08-23
track: Tướng Quân - Remix
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259574
  explicit: false
  by artist: Nhật Phong
  in album: Tướng Quân (Remix)
    type: MusicAlbum
    date published: 2019-08-23
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: GBKPL2146540
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T01:26:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0f2570ae51573d9c6a3257b5bbff2c67920527dd7bbb622c6dc48e513da9dcd8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958224
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958224
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2146540
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T02:28:43Z
  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 0x0f2570ae51573d9c6a3257b5bbff2c67920527dd7bbb622c6dc48e513da9dcd8. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBKPL2146540 — a six-check JSON result.
    date published: 2026-07-16T02:28:43Z
  audio: Tướng Quân - Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.975
    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: 0.68
    additional property: Energy
      type: PropertyValue
      value: 0.853
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.017
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.057
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.653
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.499
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Đau Bởi Vì Ai
type: MusicAlbum
date published: 2019-10-25

Đau Bởi Vì Ai
type: MusicAlbum
date published: 2019-10-25

Đau Bởi Vì Ai (Remix)
type: MusicAlbum
date published: 2019-11-04

Một Bờ Vai Khác
type: MusicAlbum
date published: 2019-11-19

Một Bờ Vai Khác
type: MusicAlbum
date published: 2019-11-20

Đau Bởi Vì Ai (Remix)
type: MusicAlbum
date published: 2019-11-29

Đau Bởi Vì Ai (Remix)
type: MusicAlbum
date published: 2019-11-29

Sợ Phải Kết Thúc
type: MusicAlbum
date published: 2020-01-01

Thằng Hầu (EDM Version)
type: MusicAlbum
date published: 2020-01-01

Đau Bởi Vì Ai
type: MusicAlbum
date published: 2020-01-01
track: Đau Bởi Vì Ai
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307764
  explicit: false
  by artist: Nhật Phong
  in album: Đau Bởi Vì Ai
    type: MusicAlbum
    date published: 2020-01-01
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QMFME2244508
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T21:29:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5bec623b7c3db6c4f52c36cb610bc509d86f61610715285a314aa7b2cfead7c4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2244508
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 0x5bec623b7c3db6c4f52c36cb610bc509d86f61610715285a314aa7b2cfead7c4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QMFME2244508 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: Đau Bởi Vì Ai
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 169.945
    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: 0.401
    additional property: Energy
      type: PropertyValue
      value: 0.366
    additional property: Speechiness
      type: PropertyValue
      value: 0.027
    additional property: Acousticness
      type: PropertyValue
      value: 0.858
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.229
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.212
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Tướng Quân
type: MusicAlbum
date published: 2020-01-01
track: Tướng Quân
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232649
  explicit: false
  by artist: Nhật Phong
  in album: Tướng Quân
    type: MusicAlbum
    date published: 2020-01-01
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QMFME2244949
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T05:16:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7914561cf62d3dfa1de188a29345cf5d2a8f4a2587ac399e56c9cff9a28cfc6a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959103
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959103
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2244949
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T05:56:21Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x7914561cf62d3dfa1de188a29345cf5d2a8f4a2587ac399e56c9cff9a28cfc6a. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2244949 — a six-check JSON result.
    date published: 2026-07-22T05:56:21Z
  audio: Tướng Quân
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.955
    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: 0.726
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.057
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.343
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.245
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Thằng Hầu (Remix)
type: MusicAlbum
date published: 2020-01-01

Tướng Quân (Remix)
type: MusicAlbum
date published: 2020-01-01

Thằng Hầu
type: MusicAlbum
date published: 2020-01-01

Người Phía Sau Em
type: MusicAlbum
date published: 2020-01-01

Yêu Một Người Tổn Thương
type: MusicAlbum
date published: 2020-01-04
track: Yêu Một Người Tổn Thương
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262000
  explicit: false
  by artist: Nhật Phong
  in album: Yêu Một Người Tổn Thương
    type: MusicAlbum
    date published: 2020-01-04
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QMFME2226890
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T21:12:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b2b853e9dd0bb35a15813b8d7bcfdc65a699bba598a59b082b008fd06e1deea
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958329
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958329
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2226890
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T21:48:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x5b2b853e9dd0bb35a15813b8d7bcfdc65a699bba598a59b082b008fd06e1deea. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2226890 — a six-check JSON result.
    date published: 2026-07-16T21:48:38Z
  audio: Yêu Một Người Tổn Thương
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.068
    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: 0.589
    additional property: Energy
      type: PropertyValue
      value: 0.392
    additional property: Speechiness
      type: PropertyValue
      value: 0.027
    additional property: Acousticness
      type: PropertyValue
      value: 0.866
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.15
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.325
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.832
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Yêu Một Người Tổn Thương
type: MusicAlbum
date published: 2020-01-04

Yêu Một Người Tổn Thương
type: MusicAlbum
date published: 2020-01-04

Yêu Một Người Tổn Thương
type: MusicAlbum
date published: 2020-01-04

Sợ Phải Kết Thúc
type: MusicAlbum
date published: 2020-03-28

Yêu Một Người Tổn Thương (Lofi Version)
type: MusicAlbum
date published: 2020-04-28

Thật Lòng Yêu
type: MusicAlbum
date published: 2020-09-05

Thật Lòng Yêu
type: MusicAlbum
date published: 2020-09-05

Nonstop Vinahouse Tướng Quân
type: MusicAlbum
date published: 2020-10-29
track: Nonstop Vinahouse Tướng Quân
  type: MusicRecording
  duration: PT9M54S
  duration ms: 594084
  explicit: false
  by artist: Nhật Phong
  in album: Nonstop Vinahouse Tướng Quân
    type: MusicAlbum
    date published: 2020-10-29
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: HKJ962004913
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T18:18:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d692f2cc9ddf9b64dfacf3cf9c08354bcce45b2ff541760f3dcd00bb3748d5d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKJ962004913
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x7d692f2cc9ddf9b64dfacf3cf9c08354bcce45b2ff541760f3dcd00bb3748d5d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKJ962004913 — a six-check JSON result.
    date published: 2026-07-02T16:51:38Z
  audio: Nonstop Vinahouse Tướng Quân
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.995
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.69
    additional property: Energy
      type: PropertyValue
      value: 0.82
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.021
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.081
    additional property: Liveness
      type: PropertyValue
      value: 0.239
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.812
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.059
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Thật Lòng Yêu
type: MusicAlbum
date published: 2020-10-29

Anh Từng Cố Gắng
type: MusicAlbum
date published: 2020-11-19

Anh Phải Sống Thế Nào (Lofi Version)
type: MusicAlbum
date published: 2020-11-24

Anh Phải Sống Thế Nào (Lofi Version - Instrumental)
type: MusicAlbum
date published: 2020-11-29

Anh Từng Cố Gắng (Lofi Version)
type: MusicAlbum
date published: 2020-12-07

Thật Lòng Yêu (Remix)
type: MusicAlbum
date published: 2021-03-09

Sợ Phải Kết Thúc (Remix)
type: MusicAlbum
date published: 2021-03-16
track: Sợ Phải Kết Thúc - Remix
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234293
  explicit: false
  by artist: Nhật Phong
  in album: Sợ Phải Kết Thúc (Remix)
    type: MusicAlbum
    date published: 2021-03-16
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZN882117507
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T15:38:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa9a5b004db79d589bef436f6f0357e7edc687e47f14bcf1f5a3f2568772507c9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959031
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959031
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882117507
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T16:15:11Z
  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 0xa9a5b004db79d589bef436f6f0357e7edc687e47f14bcf1f5a3f2568772507c9. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/QZN882117507 — a six-check JSON result.
    date published: 2026-07-21T16:15:11Z
  audio: Sợ Phải Kết Thúc - Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.999
    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: 0.625
    additional property: Energy
      type: PropertyValue
      value: 0.725
    additional property: Speechiness
      type: PropertyValue
      value: 0.027
    additional property: Acousticness
      type: PropertyValue
      value: 0.156
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.066
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.437
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.811
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Đừng Như Người Dưng
type: MusicAlbum
date published: 2021-04-02

Anh Phải Sống Thế Nào (Remix)
type: MusicAlbum
date published: 2021-04-05

Anh Từng Cố Gắng (Remix)
type: MusicAlbum
date published: 2021-04-05

Đừng Như Người Dưng (ACV Remix)
type: MusicAlbum
date published: 2021-04-05

Anh Từng Cố Gắng (Remix)
type: MusicAlbum
date published: 2021-04-05
track: Anh Từng Cố Gắng - Vinahouse
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256366
  explicit: false
  by artist: Nhật Phong
  in album: Anh Từng Cố Gắng (Remix)
    type: MusicAlbum
    date published: 2021-04-05
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZN882119236
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T18:15:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe28e3975004bd824d2ac893c02008cc166667646a98f283a05af0bb66c9aec5c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882119236
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xe28e3975004bd824d2ac893c02008cc166667646a98f283a05af0bb66c9aec5c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882119236 — a six-check JSON result.
    date published: 2026-07-02T16:51:38Z
  audio: Anh Từng Cố Gắng - Vinahouse
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.982
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.688
    additional property: Energy
      type: PropertyValue
      value: 0.826
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.065
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.022
    additional property: Liveness
      type: PropertyValue
      value: 0.055
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.765
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.994
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Đừng Như Người Dưng (Lofi Version)
type: MusicAlbum
date published: 2021-04-07

Đừng Như Người Dưng (Lofi Version)
type: MusicAlbum
date published: 2021-04-07

Sầu Tương Tư
type: MusicAlbum
date published: 2021-06-26

Sầu Tương Tư (Remix)
type: MusicAlbum
date published: 2021-06-28

Sầu Tương Tư (Andy Remix)
type: MusicAlbum
date published: 2021-06-28

Sầu Tương Tư (Andy Remix)
type: MusicAlbum
date published: 2021-06-28

Anh Từng Cố Gắng
type: MusicAlbum
date published: 2021-07-27
track: Anh Từng Cố Gắng
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  duration: PT4M38S
  duration ms: 278928
  explicit: false
  by artist: Nhật Phong
  in album: Anh Từng Cố Gắng
    type: MusicAlbum
    date published: 2021-07-27
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZN882139209
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T16:46:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a9528e62425fe22f09dab6bf24ab58f9ddce5386a33ec71e3afdac6f39df473
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882139209
  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 0x2a9528e62425fe22f09dab6bf24ab58f9ddce5386a33ec71e3afdac6f39df473. 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/QZN882139209 — a six-check JSON result.
    date published: 2026-07-03T19:59:51Z
  audio: Anh Từng Cố Gắng
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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      value: -10.421
    additional property: Key Name
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    additional property: Mode Name
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Nếu Như Anh Thành Công
type: MusicAlbum
date published: 2021-11-07

Anh Phải Sống Thế Nào
type: MusicAlbum
date published: 2021-11-22

Anh Phải Sống Thế Nào
type: MusicAlbum
date published: 2021-11-22

Đau Bởi Vì Ai
type: MusicAlbum
date published: 2022-01-01

Anh Đâu Ngờ
type: MusicAlbum
date published: 2022-02-14

Thằng Hầu (Star Remix)
type: MusicAlbum
date published: 2022-05-19

Thật Lòng Yêu (Tropical)
type: MusicAlbum
date published: 2022-05-31

Thật Lòng Yêu (Vinahouse)
type: MusicAlbum
date published: 2022-05-31

Thật Lòng Yêu (Lofi)
type: MusicAlbum
date published: 2022-05-31

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

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

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

Hãy Để Anh Yên
type: MusicAlbum
date published: 2022-08-22

Hãy Để Anh Yên (Liam Lofi)
type: MusicAlbum
date published: 2022-08-22

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

Hãy Để Anh Yên (Andy Remix)
type: MusicAlbum
date published: 2022-08-31

Hãy Để Anh Yên (Ciray Remix)
type: MusicAlbum
date published: 2022-09-05

Hãy Để Anh Yên (Zenky Remix)
type: MusicAlbum
date published: 2022-09-26

Anh Đâu Ngờ (Lofi)
type: MusicAlbum
date published: 2022-10-16

Anh Đâu Ngờ (Remix)
type: MusicAlbum
date published: 2022-10-16

Thằng Hầu (Remix)
type: MusicAlbum
date published: 2022-11-27

Tướng Quân (Remix)
type: MusicAlbum
date published: 2022-11-27

Một Bờ Vai Khác
type: MusicAlbum
date published: 2023-01-01

Sầu Tương Tư (Lofi)
type: MusicAlbum
date published: 2023-01-01

Tướng Quân (Remix)
type: MusicAlbum
date published: 2023-01-01
track: Tướng Quân - Remix
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270985
  explicit: false
  by artist: Nhật Phong
  in album: Tướng Quân (Remix)
    type: MusicAlbum
    date published: 2023-01-01
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: FR10S2307686
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T19:31:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab308ee791fbde56499e72608b1035f5ea67b44ae70d3937b5bf922803854e19
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2307686
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0xab308ee791fbde56499e72608b1035f5ea67b44ae70d3937b5bf922803854e19. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FR10S2307686 — a six-check JSON result.
    date published: 2026-07-05T19:27:56Z
  audio: Tướng Quân - Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.976
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.934
    additional property: Key Name
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      value: C#
    additional property: Mode Name
      type: PropertyValue
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Sợ Phải Kết Thúc ( Nhật Phong )
type: MusicAlbum
date published: 2023-02-06

Thiệp Hồng Em Trao
type: MusicAlbum
date published: 2023-03-24

Thiệp Hồng Em Trao - DN Team Remix
type: MusicAlbum
date published: 2023-03-30

Thiệp Hồng Em Trao - AM Remix
type: MusicAlbum
date published: 2023-03-30

Sầu Tương Tư (Lofi)
type: MusicAlbum
date published: 2023-05-02
track: Sầu Tương Tư - Lofi
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190350
  explicit: false
  by artist: Nhật Phong
  in album: Sầu Tương Tư (Lofi)
    type: MusicAlbum
    date published: 2023-05-02
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZWBE2361056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T06:21:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfeb42f51ce6cbcfd62dc8548ed183010dbbbdebc3b1b8a4933ea8530731702f3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958980
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958980
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWBE2361056
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T07:04:12Z
  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 0xfeb42f51ce6cbcfd62dc8548ed183010dbbbdebc3b1b8a4933ea8530731702f3. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZWBE2361056 — a six-check JSON result.
    date published: 2026-07-21T07:04:12Z
  audio: Sầu Tương Tư - Lofi
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.687
    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0.019
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.274
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.579
    additional property: Key Name
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      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sầu Tương Tư (Remix)
type: MusicAlbum
date published: 2023-05-02

Anh Từng Cố Gắng (Lofi)
type: MusicAlbum
date published: 2023-05-09

Anh Từng Cố Gắng (Remix)
type: MusicAlbum
date published: 2023-05-09
track: Anh Từng Cố Gắng - Remix
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160961
  explicit: false
  by artist: Nhật Phong
  in album: Anh Từng Cố Gắng (Remix)
    type: MusicAlbum
    date published: 2023-05-09
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZWBE2365721
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T18:10:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWBE2365721
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x16afde30f5e7b259edf63d4865de37c4771864d6e193a23005ef97a2162867e2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWBE2365721 — a six-check JSON result.
    date published: 2026-07-02T16:51:38Z
  audio: Anh Từng Cố Gắng - Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.003
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
      value: 0.692
    additional property: Energy
      type: PropertyValue
      value: 0.901
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.096
    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.923
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.952
    additional property: Key Name
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    additional property: Mode Name
      type: PropertyValue
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Cô Gái Từng Đổ Vỡ
type: MusicAlbum
date published: 2023-07-20

Cô Gái Từng Đổ Vỡ (Lofi)
type: MusicAlbum
date published: 2023-07-28

Cô Gái Từng Đổ Vỡ (Remix)
type: MusicAlbum
date published: 2023-07-28

THIEP HONG EM TRAO - NHAT PHONG (Bản chính)
type: MusicAlbum
date published: 2023-08-14

Sầu Tương Tư
type: MusicAlbum
date published: 2023-08-17
track: Sầu Tương Tư
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263366
  explicit: false
  by artist: Nhật Phong
  in album: Sầu Tương Tư
    type: MusicAlbum
    date published: 2023-08-17
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZYHM2340037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T12:56:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb7bda68f2e12348494be07cf28aa0697f6f20b08b0c0d4cb8a8835a6995564c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958736
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958736
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2340037
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T13:04:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xeb7bda68f2e12348494be07cf28aa0697f6f20b08b0c0d4cb8a8835a6995564c. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2340037 — a six-check JSON result.
    date published: 2026-07-19T13:04:09Z
  audio: Sầu Tương Tư
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.554
    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.896
    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
      value: 0.207
    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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Tướng quân- Nhật Phong (Bản gốc)
type: MusicAlbum
date published: 2023-08-17

Khách Không Mời
type: MusicAlbum
date published: 2023-11-17

Thiệp Hồng Em Trao (Remix)
type: MusicAlbum
date published: 2024-05-10

Sầu Tương Tư (Remix)
type: MusicAlbum
date published: 2024-05-10

Sợ Phải Kết Thúc (Remix)
type: MusicAlbum
date published: 2024-05-14

Thằng Hầu (Remix)
type: MusicAlbum
date published: 2024-05-15

Tướng Quân (Remix)
type: MusicAlbum
date published: 2024-05-15

Khách Không Mời (Remix)
type: MusicAlbum
date published: 2024-05-15

Anh Từng Cố Gắng (Remix)
type: MusicAlbum
date published: 2024-05-15

Hãy Để Anh Yên (Remix)
type: MusicAlbum
date published: 2024-06-20

Phi Tần (Remix)
type: MusicAlbum
date published: 2024-07-03

Phi Tần
type: MusicAlbum
date published: 2024-07-03
track: Phi Tần
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206687
  explicit: false
  by artist: Nhật Phong
  in album: Phi Tần
    type: MusicAlbum
    date published: 2024-07-03
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: DGA062485641
  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e449b6899ee816fe36189abc5edef0c4a5e8d3c7b7c9b54197c02811b86feca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958286
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958286
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062485641
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T12:43:37Z
  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 0x1e449b6899ee816fe36189abc5edef0c4a5e8d3c7b7c9b54197c02811b86feca. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/DGA062485641 — a six-check JSON result.
    date published: 2026-07-16T12:43:37Z
  audio: Phi Tần
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.978
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.739
    additional property: Energy
      type: PropertyValue
      value: 0.697
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.145
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.048
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.756
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.809
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Phi Tần
type: MusicAlbum
date published: 2024-07-09

Phi Tần (Instrument Remix)
type: MusicAlbum
date published: 2024-07-09

Đừng Khóc Em À
type: MusicAlbum
date published: 2024-08-05
track: Đừng Khóc Em À
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255827
  explicit: false
  by artist: Nhật Phong
  in album: Đừng Khóc Em À
    type: MusicAlbum
    date published: 2024-08-05
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: DGA092413034
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T06:25:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x49992a9f8c8788c743aa1f3168fa2cd9f4bb85042a277e32330837ba404b4651
  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/DGA092413034
  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 0x49992a9f8c8788c743aa1f3168fa2cd9f4bb85042a277e32330837ba404b4651. 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/DGA092413034 — a six-check JSON result.
    date published: 2026-07-04T10:04:33Z
  audio: Đừng Khóc Em À
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 193.94
    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: 0.249
    additional property: Energy
      type: PropertyValue
      value: 0.28
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.745
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.123
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.312
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.889
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Phi Tần (Ducth Music Remix)
type: MusicAlbum
date published: 2024-08-07

Đừng Khóc Em À (Lofi)
type: MusicAlbum
date published: 2024-08-08

Đừng Khóc Em À (Remix)
type: MusicAlbum
date published: 2024-08-08

Đừng Khóc Em À (Thanh Huyy Remix)
type: MusicAlbum
date published: 2024-08-15

Đừng Khóc Em À (Tlee Remix)
type: MusicAlbum
date published: 2024-08-15

Sợ Phải Kết Thúc (Tipo Remix)
type: MusicAlbum
date published: 2024-10-15
track: Sợ Phải Kết Thúc - Tipo Remix
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309338
  explicit: true
  by artist: Nhật Phong
  in album: Sợ Phải Kết Thúc (Tipo Remix)
    type: MusicAlbum
    date published: 2024-10-15
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: DGA0P2494676
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T01:21:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x927a9e9cceac27532bcbe717cf85e69b96adb4def181bb62ddf45af8c68cb609
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0P2494676
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0x927a9e9cceac27532bcbe717cf85e69b96adb4def181bb62ddf45af8c68cb609. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DGA0P2494676 — a six-check JSON result.
    date published: 2026-07-08T03:20:19Z
  audio: Sợ Phải Kết Thúc - Tipo Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 143.845
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.669
    additional property: Energy
      type: PropertyValue
      value: 0.906
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.696
    additional property: Liveness
      type: PropertyValue
      value: 0.065
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.701
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.891
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Anh Phải Sống Thế Nào (Lofi)
type: MusicAlbum
date published: 2024-10-23
track: Anh Phải Sống Thế Nào - Lofi
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224929
  explicit: false
  by artist: Nhật Phong
  in album: Anh Phải Sống Thế Nào (Lofi)
    type: MusicAlbum
    date published: 2024-10-23
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZYHM2425608
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T03:03:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb69295afdae8448946701fa7be37a7faf92997349a0a0ab149c3a20697bf4805
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2425608
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  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 0xb69295afdae8448946701fa7be37a7faf92997349a0a0ab149c3a20697bf4805. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZYHM2425608 — a six-check JSON result.
    date published: 2026-07-03T08:56:35Z
  audio: Anh Phải Sống Thế Nào - Lofi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 79.994
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.608
    additional property: Energy
      type: PropertyValue
      value: 0.264
    additional property: Speechiness
      type: PropertyValue
      value: 0.03
    additional property: Acousticness
      type: PropertyValue
      value: 0.937
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.014
    additional property: Liveness
      type: PropertyValue
      value: 0.148
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.152
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.563
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Anh Phải Sống Thế Nào (House)
type: MusicAlbum
date published: 2024-10-23

Anh Đã Từng Cố Gắng
type: MusicAlbum
date published: 2024-11-04
track: Anh Đã Từng Cố Gắng - Tipo Remix
  type: MusicRecording
  duration: PT7M15S
  duration ms: 435525
  explicit: true
  by artist: Nhật Phong
  in album: Anh Đã Từng Cố Gắng
    type: MusicAlbum
    date published: 2024-11-04
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: DGA0R2416346
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T12:13:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x292a0db98e396b04a0e43f68389c69bb3010129187afcb3f6ad5cdd152be37be
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960105
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960105
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2416346
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T12:35:17Z
  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 0x292a0db98e396b04a0e43f68389c69bb3010129187afcb3f6ad5cdd152be37be. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/DGA0R2416346 — a six-check JSON result.
    date published: 2026-07-29T12:35:17Z
  audio: Anh Đã Từng Cố Gắng - Tipo Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 143.859
    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: 0.819
    additional property: Energy
      type: PropertyValue
      value: 0.782
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.026
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.244
    additional property: Liveness
      type: PropertyValue
      value: 0.07
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.348
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.075
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Anh Đã Từng Cố Gắng - Hieii Remix
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261095
  explicit: true
  by artist: Nhật Phong
  in album: Anh Đã Từng Cố Gắng
    type: MusicAlbum
    date published: 2024-11-04
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: DGA0R2416347
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:21:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x949fb409276d62c51c8a22b3a88bbcf7a1669756eff792535ddafb1e2ba4c2be
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953513
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2416347
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0x949fb409276d62c51c8a22b3a88bbcf7a1669756eff792535ddafb1e2ba4c2be. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DGA0R2416347 — a six-check JSON result.
    date published: 2026-06-13T12:47:07Z
  audio: Anh Đã Từng Cố Gắng - Hieii Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.211
    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: 0.614
    additional property: Energy
      type: PropertyValue
      value: 0.917
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.205
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.081
    additional property: Liveness
      type: PropertyValue
      value: 0.079
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.699
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.941
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Thằng Hầu (Deep House)
type: MusicAlbum
date published: 2024-12-19

Anh Từng Cố Gắng
type: MusicAlbum
date published: 2024-12-19

Thằng Hầu (Deep House Version)
type: MusicAlbum
date published: 2024-12-19
track: Thằng Hầu - Deep House Version
  type: MusicRecording
  duration: PT0M56S
  duration ms: 56470
  explicit: false
  by artist: Nhật Phong
  in album: Thằng Hầu (Deep House Version)
    type: MusicAlbum
    date published: 2024-12-19
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: FRS182149986
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T11:07:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c2bbd39159509d7a3bdf5bc1dbbdc975ef46f226b80f91bd6b5add92b7e0488
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959001
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959001
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182149986
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T11:41:42Z
  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 0x5c2bbd39159509d7a3bdf5bc1dbbdc975ef46f226b80f91bd6b5add92b7e0488. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/FRS182149986 — a six-check JSON result.
    date published: 2026-07-21T11:41:42Z
  audio: Thằng Hầu - Deep House Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.08
    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: 0.767
    additional property: Energy
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      value: 0.844
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.681
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.489
    additional property: Liveness
      type: PropertyValue
      value: 0.128
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.881
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.422
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
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Đau Bởi Vì Ai (House Lak)
type: MusicAlbum
date published: 2024-12-30

Tự Trách
type: MusicAlbum
date published: 2025-03-24

Hãy để anh yên (HMC Lofi Mix)
type: MusicAlbum
date published: 2025-04-11

Yêu Một Người Tổn Thương (Remix)
type: MusicAlbum
date published: 2025-05-05

Thằng Hầu (Remix)
type: MusicAlbum
date published: 2025-05-06

Sầu Tương Tư (EDM)
type: MusicAlbum
date published: 2025-05-06

Tướng Quân (HLV Remix)
type: MusicAlbum
date published: 2025-05-09

Tướng Quân (EDM)
type: MusicAlbum
date published: 2025-05-10

Đau Bởi Vì Ai (EDM)
type: MusicAlbum
date published: 2025-05-10

Thằng Hầu (EDM)
type: MusicAlbum
date published: 2025-05-10

Sợ Phải Kết Thúc (EDM)
type: MusicAlbum
date published: 2025-05-10

Thằng Hầu (Lofi)
type: MusicAlbum
date published: 2025-05-14

Tướng Quân (Remix)
type: MusicAlbum
date published: 2025-05-21

Thằng Hầu (Remix)
type: MusicAlbum
date published: 2025-05-21

Yêu Một Người Tổn Thương (Lofi)
type: MusicAlbum
date published: 2025-05-21
track: Yêu Một Người Tổn Thương - Lofi
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198364
  explicit: false
  by artist: Nhật Phong
  in album: Yêu Một Người Tổn Thương (Lofi)
    type: MusicAlbum
    date published: 2025-05-21
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QM7282554542
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T15:29:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xafe37a90b55bb12514480cb02a8ecb2fec9d22f48d1ca11a481cb4df0fe240e8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282554542
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 0xafe37a90b55bb12514480cb02a8ecb2fec9d22f48d1ca11a481cb4df0fe240e8. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QM7282554542 — a six-check JSON result.
    date published: 2026-07-16T16:14:30Z
  audio: Yêu Một Người Tổn Thương - Lofi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.021
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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      value: 0.382
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.777
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.375
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.155
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.984
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sợ PhảI Kết Thúc (Beat Đông x Thazh Remix)
type: MusicAlbum
date published: 2025-05-22

Đau Bởi Vì Ai (Remix)
type: MusicAlbum
date published: 2025-05-30
track: Đau Bởi Vì Ai - Remix
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231119
  explicit: false
  by artist: Nhật Phong
  in album: Đau Bởi Vì Ai (Remix)
    type: MusicAlbum
    date published: 2025-05-30
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QMBZ92504373
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T08:32:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5246c5461769eca597f9eef0ea099646d970a1f9404d2f2e1be119a7d703cb81
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958388
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958388
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92504373
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T09:14:21Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x5246c5461769eca597f9eef0ea099646d970a1f9404d2f2e1be119a7d703cb81. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92504373 — a six-check JSON result.
    date published: 2026-07-17T09:14:21Z
  audio: Đau Bởi Vì Ai - Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.972
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.778
    additional property: Energy
      type: PropertyValue
      value: 0.619
    additional property: Speechiness
      type: PropertyValue
      value: 0.079
    additional property: Acousticness
      type: PropertyValue
      value: 0.006
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.011
    additional property: Liveness
      type: PropertyValue
      value: 0.156
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.889
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.859
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Sợ PhảI Kết Thúc (Đông x Thazh Remix)
type: MusicAlbum
date published: 2025-06-02

Yêu Một Người Tổn Thương (Remix)
type: MusicAlbum
date published: 2025-06-04

Sợ Phải Kết Thúc (Remix)
type: MusicAlbum
date published: 2025-06-04
track: Sợ Phải Kết Thúc - Remix
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162355
  explicit: false
  by artist: Nhật Phong
  in album: Sợ Phải Kết Thúc (Remix)
    type: MusicAlbum
    date published: 2025-06-04
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZYHM2507067
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T12:37:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc189289af7b37cc23277ae8e1b8a7426e7ce80e015ca30762e754d55927edda2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2507067
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 0xc189289af7b37cc23277ae8e1b8a7426e7ce80e015ca30762e754d55927edda2. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZYHM2507067 — a six-check JSON result.
    date published: 2026-07-16T16:14:30Z
  audio: Sợ Phải Kết Thúc - Remix
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.096
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.109
    additional property: Liveness
      type: PropertyValue
      value: 0.177
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.966
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.489
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sợ Phải Kết Thúc (Lofi)
type: MusicAlbum
date published: 2025-06-04
track: Sợ Phải Kết Thúc - Lofi
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217152
  explicit: false
  by artist: Nhật Phong
  in album: Sợ Phải Kết Thúc (Lofi)
    type: MusicAlbum
    date published: 2025-06-04
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZYHM2507094
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T08:30:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc71c1250fc4476ed6dbe29af9c0938677feae248bb3adf7c1da29958b9a77bd3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958134
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958134
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2507094
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T09:14:08Z
  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 0xc71c1250fc4476ed6dbe29af9c0938677feae248bb3adf7c1da29958b9a77bd3. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/QZYHM2507094 — a six-check JSON result.
    date published: 2026-07-15T09:14:08Z
  audio: Sợ Phải Kết Thúc - Lofi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 90.052
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.062
    additional property: Key Name
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    additional property: Mode Name
      type: PropertyValue
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Sợ Phải Kết Thúc (Remix)
type: MusicAlbum
date published: 2025-06-04

Sợ Phải Kết Thúc (Remix)
type: MusicAlbum
date published: 2025-06-05

Sợ Phải Kết Thúc
type: MusicAlbum
date published: 2025-06-07
track: Sợ Phải Kết Thúc - Acv Lofi
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252632
  explicit: false
  by artist: Nhật Phong
  in album: Sợ Phải Kết Thúc
    type: MusicAlbum
    date published: 2025-06-07
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: FRX452509986
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T19:53:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x580d5aadeaab532e293886cad69b1ac4d8ca84e42b0124675c22025748985176
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958607
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958607
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452509986
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x580d5aadeaab532e293886cad69b1ac4d8ca84e42b0124675c22025748985176. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/FRX452509986 — a six-check JSON result.
    date published: 2026-07-18T21:01:11Z
  audio: Sợ Phải Kết Thúc - Acv Lofi
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 169.922
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
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    additional property: Mode Name
      type: PropertyValue
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Sợ Phải Kết Thúc (Remix)
type: MusicAlbum
date published: 2025-06-12

Tướng Quân (Remix)
type: MusicAlbum
date published: 2025-06-12

Sợ Phải Kết Thúc (Remix)
type: MusicAlbum
date published: 2025-06-23

Anh Từng Cố Gắng (Remix)
type: MusicAlbum
date published: 2025-06-25

Tướng Quân (Remix)
type: MusicAlbum
date published: 2025-06-25

Sợ Phải Kết Thúc (Remix)
type: MusicAlbum
date published: 2025-06-25
track: Sợ Phải Kết Thúc - Remix
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227974
  explicit: false
  by artist: Nhật Phong
  in album: Sợ Phải Kết Thúc (Remix)
    type: MusicAlbum
    date published: 2025-06-25
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZNJX2518440
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T19:59:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf10c13b16be811a624a5a202a48e26eb69f33403c831913f4a27100ba21c534
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958775
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958775
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2518440
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T20:13:58Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xdf10c13b16be811a624a5a202a48e26eb69f33403c831913f4a27100ba21c534. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2518440 — a six-check JSON result.
    date published: 2026-07-19T20:13:58Z
  audio: Sợ Phải Kết Thúc - Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.012
    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: 0.8
    additional property: Energy
      type: PropertyValue
      value: 0.901
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.321
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.075
    additional property: Liveness
      type: PropertyValue
      value: 0.262
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.896
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.308
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Thằng Hầu (Remix)
type: MusicAlbum
date published: 2025-06-25
track: Thằng Hầu - Remix
  type: MusicRecording
  duration: PT5M31S
  duration ms: 331772
  explicit: false
  by artist: Nhật Phong
  in album: Thằng Hầu (Remix)
    type: MusicAlbum
    date published: 2025-06-25
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QZNJX2518493
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T19:08:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x62709d4ab1d797b6c6b28b6896d3142e1d1bef20c9e8e6520dd22ad7e87dc800
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958931
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958931
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2518493
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T21:15:01Z
  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 0x62709d4ab1d797b6c6b28b6896d3142e1d1bef20c9e8e6520dd22ad7e87dc800. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZNJX2518493 — a six-check JSON result.
    date published: 2026-07-20T21:15:01Z
  audio: Thằng Hầu - Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.025
    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: 0.718
    additional property: Energy
      type: PropertyValue
      value: 0.975
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.355
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.385
    additional property: Liveness
      type: PropertyValue
      value: 0.035
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.886
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.301
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Thiệp Hồng Em Trao (Remix)
type: MusicAlbum
date published: 2025-06-27

Sầu Tương Tư (Remix)
type: MusicAlbum
date published: 2025-06-27

Khách Không Mời (Remix)
type: MusicAlbum
date published: 2025-06-27

Đau Bởi Vì Ai (Remix)
type: MusicAlbum
date published: 2025-07-17

Anh Từng Cố Gắng (Newt Music Group Remix)
type: MusicAlbum
date published: 2025-07-20
track: Anh Từng Cố Gắng - Newt Music Group Remix
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311798
  explicit: false
  by artist: Nhật Phong
  in album: Anh Từng Cố Gắng (Newt Music Group Remix)
    type: MusicAlbum
    date published: 2025-07-20
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: QMDA62585477
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T02:45:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac1fbb3544aede276c994e8bcc2166646ec3a153eab4787c705c9f7b0e9d6261
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958808
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958808
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62585477
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T02:49:15Z
  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 0xac1fbb3544aede276c994e8bcc2166646ec3a153eab4787c705c9f7b0e9d6261. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QMDA62585477 — a six-check JSON result.
    date published: 2026-07-20T02:49:15Z
  audio: Anh Từng Cố Gắng - Newt Music Group Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.99
    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: 0.676
    additional property: Energy
      type: PropertyValue
      value: 0.879
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.426
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.698
    additional property: Liveness
      type: PropertyValue
      value: 0.085
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.758
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.739
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sầu Tương Tư (Remix)
type: MusicAlbum
date published: 2025-08-02

Anh Từng Cố Gắng (Remix)
type: MusicAlbum
date published: 2025-08-02

Tướng Quân (Remix)
type: MusicAlbum
date published: 2025-08-26
track: Tướng Quân - Remix
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227429
  explicit: false
  by artist: Nhật Phong
  in album: Tướng Quân (Remix)
    type: MusicAlbum
    date published: 2025-08-26
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: VNA1M2406090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T20:27:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdd9cc28f69fc822dd7ca9c91dd0d6167740de30dcc6d0fd6884e262f051f655d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958197
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958197
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA1M2406090
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T20:40:29Z
  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 0xdd9cc28f69fc822dd7ca9c91dd0d6167740de30dcc6d0fd6884e262f051f655d. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/VNA1M2406090 — a six-check JSON result.
    date published: 2026-07-15T20:40:29Z
  audio: Tướng Quân - Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.002
    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: 0.804
    additional property: Energy
      type: PropertyValue
      value: 0.809
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.012
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.245
    additional property: Liveness
      type: PropertyValue
      value: 0.117
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.603
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.349
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sợ Phải Kết Thúc (AD Tiến Remix)
type: MusicAlbum
date published: 2025-09-14
track: Sợ Phải Kết Thúc - AD Tiến Remix
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219153
  explicit: false
  by artist: Nhật Phong
  in album: Sợ Phải Kết Thúc (AD Tiến Remix)
    type: MusicAlbum
    date published: 2025-09-14
  genre: vietnamese bolero
  genre: vietnamese lo-fi
  genre: vinahouse
  genre: v-pop
  isrc code: VNA0R2502750
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T07:59:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8b0967bd27ca49f3b83775830693362b040151dab48010ef7421b6e828995ac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958383
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958383
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0R2502750
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T08:20:01Z
  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 0xb8b0967bd27ca49f3b83775830693362b040151dab48010ef7421b6e828995ac. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/VNA0R2502750 — a six-check JSON result.
    date published: 2026-07-17T08:20:01Z
  audio: Sợ Phải Kết Thúc - AD Tiến Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.99
    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: 0.773
    additional property: Energy
      type: PropertyValue
      value: 0.89
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.087
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.668
    additional property: Liveness
      type: PropertyValue
      value: 0.068
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.823
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.486
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rượu Sầu
type: MusicAlbum
date published: 2025-11-05

Tướng Quân - Remix Vinahouse
type: MusicRecording
duration: PT4M19S
duration ms: 259531
explicit: false
by artist: H2O Vinahouse
by artist: Nhật Phong
in album: Tướng Quân - Remix Vinahouse
  type: MusicAlbum
  date published: 2023-10-26
isrc code: VNA2F2301895
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T11:30:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e1073fc3d1c064c5cf4fe0f9ff42d4f1604155fc15385af284fda3ba61fee72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA2F2301895
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x0e1073fc3d1c064c5cf4fe0f9ff42d4f1604155fc15385af284fda3ba61fee72. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/VNA2F2301895 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Tướng Quân - Remix Vinahouse
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.197
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.768
  additional property: Energy
    type: PropertyValue
    value: 0.881
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.002
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.051
  additional property: Liveness
    type: PropertyValue
    value: 0.074
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.96
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.79
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Tướng Quân - Hieii Remix
type: MusicRecording
duration: PT5M52S
duration ms: 352397
explicit: false
by artist: 9C Media
by artist: Nhật Phong
in album: Tướng Quân (Hieii Remix)
  type: MusicAlbum
  date published: 2024-07-28
genre: vinahouse
isrc code: QZYFZ2384371
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T13:53:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f8fb1763b12b00bbedce7e7a18aec44be82d0630f13cc86058a3a07ef356d28
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/QZYFZ2384371
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Tướng Quân - Hieii Remix
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Thằng Hầu - Remix
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duration: PT5M6S
duration ms: 306480
explicit: false
by artist: Orinn
by artist: Nhật Phong
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: 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: Thằng Hầu - Remix
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