Chu Bin
type: MusicGroup
genre: vietnamese bolero
genre: vinahouse
genre: v-pop
popularity: 32
followers: 82234
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b1fd15d6961f85216250154f8e8e93e2b47a844eaf0002a4feacce2998d48bd
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/e2d93dfb-b769-4779-bdba-035922560563.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2d93dfb-b769-4779-bdba-035922560563.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e2d93dfb-b769-4779-bdba-035922560563
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b1fd15d6961f85216250154f8e8e93e2b47a844eaf0002a4feacce2998d48bd","name":"Chu Bin","registered_at":"2026-06-12T12:06:22Z","symbol":"NIM0292806","token_address":"0x3c676e2c0775901514753e7db0eb76f043b46fa1","type":"artist","uuid":"e2d93dfb-b769-4779-bdba-035922560563"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1fd15d6961f85216250154f8e8e93e2b47a844eaf0002a4feacce2998d48bd. 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/e2d93dfb-b769-4779-bdba-035922560563.json and https://artists.proofprofile.net/proofs/artist/e2d93dfb-b769-4779-bdba-035922560563.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x1b1fd15d6961f85216250154f8e8e93e2b47a844eaf0002a4feacce2998d48bd","name":"Chu Bin","registered_at":"2026-06-12T12:06:22Z","symbol":"NIM0292806","token_address":"0x3c676e2c0775901514753e7db0eb76f043b46fa1","type":"artist","uuid":"e2d93dfb-b769-4779-bdba-035922560563"}
album: Hay Xem La Giac Mo
  type: MusicAlbum
  date published: 2009-06-12
album: Noi Dau Tim Thay Em
  type: MusicAlbum
  date published: 2009-06-12
album: Khoảnh Khắc Còn Lại
  type: MusicAlbum
  date published: 2012-01-01
album: Còn Đâu Vòng Tay
  type: MusicAlbum
  date published: 2012-01-01
album: Người Dưng
  type: MusicAlbum
  date published: 2013-01-01
album: Xin Đừng Buông Lời Chia Tay
  type: MusicAlbum
  date published: 2013-01-01
album: Anh Đã Sai
  type: MusicAlbum
  date published: 2014-01-01
album: Hãy xem là giấc mơ
  type: MusicAlbum
  date published: 2016-01-01
album: Het Duyen
  type: MusicAlbum
  date published: 2016-10-07
album: Tuyển Tập Của Chu Bin
  type: MusicAlbum
  date published: 2018-03-01
album: Hãy Xem Là Giấc Mơ
  type: MusicAlbum
  date published: 2018-03-01
album: Tuyển Tập Bài Hát Hit Của Chu Bin
  type: MusicAlbum
  date published: 2018-03-01
album: Hãy Xem Là Giấc Mơ
  type: MusicAlbum
  date published: 2018-07-23
album: Chia Tay Đâu Phải Là Kết Thúc
  type: MusicAlbum
  date published: 2018-09-11
album: Tình Yêu Đặt Không Đúng Nơi
  type: MusicAlbum
  date published: 2019-03-13
album: Kết Thúc Từ Hôm Nay
  type: MusicAlbum
  date published: 2019-03-16
album: Bán Duyên
  type: MusicAlbum
  date published: 2019-03-16
  track: Bán Duyên
    type: MusicRecording
    duration: PT5M35S
    duration ms: 335420
    explicit: false
    by artist: Chu Bin
    in album: Bán Duyên
      type: MusicAlbum
      date published: 2019-03-16
    genre: vietnamese bolero
    genre: vinahouse
    genre: v-pop
    isrc code: QZDA41911150
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T03:50:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1a1624dccbed5e0f76de2ac282f1bfec84f0b93351facdba7370803f404b4295
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956476
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956476
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41911150
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T09:04:44Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1624dccbed5e0f76de2ac282f1bfec84f0b93351facdba7370803f404b4295. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41911150.
      date published: 2026-07-03T09:04:44Z
    audio: Bán Duyên
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.121
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.424
      additional property: Energy
        type: PropertyValue
        value: 0.49
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.789
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.16
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.316
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.87
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Giả Vờ Thương Anh Được Không
  type: MusicAlbum
  date published: 2019-03-16
album: Em Ơi Em Đâu Rồi
  type: MusicAlbum
  date published: 2019-03-16
album: Người Từng Thương
  type: MusicAlbum
  date published: 2019-03-16
album: Đừng Hỏi Anh
  type: MusicAlbum
  date published: 2019-03-16
album: Hết Duyên
  type: MusicAlbum
  date published: 2019-03-18
album: Anh Phải Làm Sao
  type: MusicAlbum
  date published: 2019-04-27
album: Tuyển Tập Bài Hát Hit Của Chu Bin
  type: MusicAlbum
  date published: 2019-07-12
album: Giả Vờ Thương Anh Được Không (Dance Version)
album: Hãy Tin Anh Lần Nữa (Remix)
album: Em Của Ngày Hôm Nay
album: Nơi Đâu Tìm Thấy Em
album: Hãy Tin Anh Lần Nữa
album: Hối Hận
album: Không Buông Tay
album: Nơi Em Khác Lạ
album: Anh Chấp Nhận
album: Chàng Trai Bị Bỏ Rơi
album: Chàng Trai Bị Bỏ Rơi (Remix)
album: Em Yêu Người Khác Mà (Tropical)
album: Em Yêu Người Khác Mà (Lofi)
album: Không Phải Anh Ế Đâu Nha
album: Em Yêu Người Khác Mà (Remix)
album: Bỗng Dưng Anh Thành Người Lạ
album: Thị Phi
album: Nỗi Buồn Của Đêm
album: Anh Đã Từng Yêu
album: Một Trời Thương Nhớ
album: Chàng Ngốc Không Bình Thường
album: Hạnh Phúc Quá Ngắn
album: Vê đây với anh
album: Nụ Hôn Cuối
album: Em Nhớ Ai Người Yêu Cũ Hả
album: Vì Anh Yêu Em
album: Hãy Để Quá Khứ Ra Đi
album: Điều Kì Diệu
album: Phải Chăng Em Đã Quên (Remix)
album: Gạt Hết Những Quá Khứ
album: Quên Đi Cuộc Tình Buồn
album: Phải Chăng Em Đã Quên
track: Nơi Đâu Tìm Thấy Em - SS Remix
track: Nơi Đâu Tìm Thấy Em - MeMe Lofi
track: Nơi Đâu Tìm Thấy Em - ZZ Remix
track: LK : Mùa xuân ơi - Long phụng xum vầy
track: Nơi Đâu Tìm Thấy Em - Style HuyPT
track: Nơi Đâu Tìm Thấy Em - BB Lofi

Nơi Đâu Tìm Thấy Em - SS Remix
type: MusicRecording
duration: PT4M42S
duration ms: 282642
explicit: false
by artist: Chu Bin
by artist: MeMe Media
in album: MeMe CL5
  type: MusicAlbum
  date published: 2025-01-17
isrc code: VNA0R2500127
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:11:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f0f3b567106d26201856d8cef4d54e0971ac462999f53f0764239c78df22621
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0R2500127
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0f3b567106d26201856d8cef4d54e0971ac462999f53f0764239c78df22621. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0R2500127.
  date published: 2026-07-02T03:30:09Z
audio: Nơi Đâu Tìm Thấy Em - SS Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.224
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.778
  additional property: Energy
    type: PropertyValue
    value: 0.889
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.135
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.907
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.57
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Nơi Đâu Tìm Thấy Em - MeMe Lofi
type: MusicRecording
duration: PT4M23S
duration ms: 263231
explicit: false
by artist: Chu Bin
by artist: MeMe Media
in album: MeMe CL5
  type: MusicAlbum
  date published: 2025-01-17
isrc code: VNA0R2500128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T17:04:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8275713946cbdf89d4666bff24219dad9e0c2c9b349dbdd4d72e815b9fd8f4c6
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/VNA0R2500128
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8275713946cbdf89d4666bff24219dad9e0c2c9b349dbdd4d72e815b9fd8f4c6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0R2500128.
  date published: 2026-07-08T03:22:41Z
audio: Nơi Đâu Tìm Thấy Em - MeMe Lofi
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 118.007
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.726
  additional property: Energy
    type: PropertyValue
    value: 0.44
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.727
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.018
  additional property: Liveness
    type: PropertyValue
    value: 0.322
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.301
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.309
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Nơi Đâu Tìm Thấy Em - ZZ Remix
type: MusicRecording
duration: PT3M9S
duration ms: 189547
explicit: false
by artist: Chu Bin
by artist: MeMe Media
in album: MeMe CL5
  type: MusicAlbum
  date published: 2025-01-17
isrc code: VNA0R2500129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:21:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47099ed7e7987c4dc92394c01b4729eae49e4fcb4ba3d0bb706a7279b552a42e
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/VNA0R2500129
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47099ed7e7987c4dc92394c01b4729eae49e4fcb4ba3d0bb706a7279b552a42e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0R2500129.
  date published: 2026-07-02T11:34:59Z
audio: Nơi Đâu Tìm Thấy Em - ZZ Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.846
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.782
  additional property: Energy
    type: PropertyValue
    value: 0.825
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.008
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.29
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.952
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.855
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

LK : Mùa xuân ơi - Long phụng xum vầy
type: MusicRecording
duration: PT4M2S
duration ms: 242091
explicit: false
by artist: Chi Dân
by artist: Chu Bin
by artist: Hồ Việt Trung
by artist: Triệu Minh
by artist: Giáng Tiên
in album: Xuân như ý
  type: MusicAlbum
  date published: 2018-01-01
isrc code: VNA0F1781469
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:38:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf433ffde9091d18dd89d846ab08971cc29ae1bc3983e52e942c6fce27e84082
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/VNA0F1781469
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf433ffde9091d18dd89d846ab08971cc29ae1bc3983e52e942c6fce27e84082. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F1781469.
  date published: 2026-07-02T05:09:12Z
audio: LK : Mùa xuân ơi - Long phụng xum vầy
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.997
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.741
  additional property: Energy
    type: PropertyValue
    value: 0.827
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.324
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.195
  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.468
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
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Nơi Đâu Tìm Thấy Em - Style HuyPT
type: MusicRecording
duration: PT3M58S
duration ms: 238235
explicit: false
by artist: Chu Bin
by artist: MeMe Media
in album: MeMe CL5
  type: MusicAlbum
  date published: 2025-01-17
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a8d122fdccbffe2e2a19ea705c386a9e13a2e933d4106bad9c989b6c83e226. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0R2500126.
  date published: 2026-07-30T18:23:33Z
audio: Nơi Đâu Tìm Thấy Em - Style HuyPT
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 142.454
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.765
  additional property: Energy
    type: PropertyValue
    value: 0.938
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.302
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.147
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.834
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.084
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: VNA0R2500126
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960291
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T18:23:33+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0R2500126
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960291
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960291
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T18:23:33+00:00
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

Nơi Đâu Tìm Thấy Em - BB Lofi
type: MusicRecording
duration: PT3M57S
duration ms: 237768
explicit: false
by artist: Chu Bin
by artist: MeMe Media
in album: MeMe CL5
  type: MusicAlbum
  date published: 2025-01-17
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2e45602891139f53c4c34706b0cd5f1b7996658d5e50a7ad28d4d94f235c7b. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0R2500131.
  date published: 2026-07-31T05:23:41Z
audio: Nơi Đâu Tìm Thấy Em - BB Lofi
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 185.905
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.382
  additional property: Energy
    type: PropertyValue
    value: 0.318
  additional property: Speechiness
    type: PropertyValue
    value: 0.058
  additional property: Acousticness
    type: PropertyValue
    value: 0.699
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.357
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.27
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.818
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: VNA0R2500131
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960349
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T05:23:41+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0R2500131
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960349
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T05:23:41+00:00
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

Giả Vờ Thương Anh Được Không (Dance Version)
type: MusicAlbum
date published: 2019-12-10

Hãy Tin Anh Lần Nữa (Remix)
type: MusicAlbum
date published: 2020-01-01

Em Của Ngày Hôm Nay
type: MusicAlbum
date published: 2020-01-01

Em Ơi Em Đâu Rồi
type: MusicAlbum
date published: 2020-01-01

Tình Yêu Đặt Không Đúng Nơi
type: MusicAlbum
date published: 2020-01-01

Nơi Đâu Tìm Thấy Em
type: MusicAlbum
date published: 2020-01-01

Hãy Tin Anh Lần Nữa
type: MusicAlbum
date published: 2020-01-01
track: Hãy Tin Anh Lần Nữa
  type: MusicRecording
  duration: PT5M27S
  duration ms: 327262
  explicit: false
  by artist: Chu Bin
  in album: Hãy Tin Anh Lần Nữa
    type: MusicAlbum
    date published: 2020-01-01
  genre: vietnamese bolero
  genre: vinahouse
  genre: v-pop
  isrc code: QMDA72293791
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T22:32:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e3ccc5f7cd15fb6c6fed6061269836c3d661f6bd65d6c19ba1939bd234ef082
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958793
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958793
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72293791
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T01:35:22Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3ccc5f7cd15fb6c6fed6061269836c3d661f6bd65d6c19ba1939bd234ef082. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:35:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72293791.
    date published: 2026-07-20T01:35:22Z
  audio: Hãy Tin Anh Lần Nữa
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 164.188
    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: 0.478
    additional property: Energy
      type: PropertyValue
      value: 0.413
    additional property: Speechiness
      type: PropertyValue
      value: 0.027
    additional property: Acousticness
      type: PropertyValue
      value: 0.836
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.211
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.762
    additional property: Key Name
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      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Kết Thúc Từ Hôm Nay
type: MusicAlbum
date published: 2020-01-01

Hối Hận
type: MusicAlbum
date published: 2020-01-01

Bán Duyên
type: MusicAlbum
date published: 2020-01-01
track: Bán Duyên
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335420
  explicit: false
  by artist: Chu Bin
  in album: Bán Duyên
    type: MusicAlbum
    date published: 2020-01-01
  genre: vietnamese bolero
  genre: vinahouse
  genre: v-pop
  isrc code: QMFME2262213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T05:18:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a981100f0f6dcf2aa70bc1106327a97c738d6316f47635cdca62024d6e9ecae
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958373
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958373
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2262213
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T06:09:33Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a981100f0f6dcf2aa70bc1106327a97c738d6316f47635cdca62024d6e9ecae. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2262213.
    date published: 2026-07-17T06:09:33Z
  audio: Bán Duyên
    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)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.428
    additional property: Energy
      type: PropertyValue
      value: 0.506
    additional property: Speechiness
      type: PropertyValue
      value: 0.028
    additional property: Acousticness
      type: PropertyValue
      value: 0.782
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.148
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.314
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.465
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
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Không Buông Tay
type: MusicAlbum
date published: 2020-04-11

Nơi Em Khác Lạ
type: MusicAlbum
date published: 2020-06-03

Anh Chấp Nhận
type: MusicAlbum
date published: 2020-07-20

Chàng Trai Bị Bỏ Rơi
type: MusicAlbum
date published: 2020-08-18

Chàng Trai Bị Bỏ Rơi (Remix)
type: MusicAlbum
date published: 2020-08-26

Em Yêu Người Khác Mà (Tropical)
type: MusicAlbum
date published: 2021-01-15

Em Yêu Người Khác Mà (Lofi)
type: MusicAlbum
date published: 2021-01-16

Nơi Em Khác Lạ
type: MusicAlbum
date published: 2021-03-16

Không Phải Anh Ế Đâu Nha
type: MusicAlbum
date published: 2021-03-29

Em Yêu Người Khác Mà (Remix)
type: MusicAlbum
date published: 2021-04-05

Bỗng Dưng Anh Thành Người Lạ
type: MusicAlbum
date published: 2021-06-09

Thị Phi
type: MusicAlbum
date published: 2021-09-13

Nỗi Buồn Của Đêm
type: MusicAlbum
date published: 2023-02-10

Anh Đã Từng Yêu
type: MusicAlbum
date published: 2023-02-10

Một Trời Thương Nhớ
type: MusicAlbum
date published: 2023-02-10

Chàng Ngốc Không Bình Thường
type: MusicAlbum
date published: 2023-02-10

Hạnh Phúc Quá Ngắn
type: MusicAlbum
date published: 2023-02-10

Vê đây với anh
type: MusicAlbum
date published: 2023-02-10

Nụ Hôn Cuối
type: MusicAlbum
date published: 2023-02-10

Em Nhớ Ai Người Yêu Cũ Hả
type: MusicAlbum
date published: 2023-02-10

Vì Anh Yêu Em
type: MusicAlbum
date published: 2023-02-10

Hãy Để Quá Khứ Ra Đi
type: MusicAlbum
date published: 2023-02-10

Điều Kì Diệu
type: MusicAlbum
date published: 2023-02-10

Phải Chăng Em Đã Quên (Remix)
type: MusicAlbum
date published: 2023-02-10

Gạt Hết Những Quá Khứ
type: MusicAlbum
date published: 2023-02-10

Quên Đi Cuộc Tình Buồn
type: MusicAlbum
date published: 2023-02-10

Phải Chăng Em Đã Quên
type: MusicAlbum
date published: 2023-02-10

Phố Hoa Lệ
type: MusicAlbum
date published: 2023-03-08

Phố Hoa Lệ( EDM by HuyD)
type: MusicAlbum
date published: 2023-03-15

Phố Hoa Lệ( Lofi by Ti.K4)
type: MusicAlbum
date published: 2023-03-15

Phố Hoa Lệ( Remix by Ti.K4)
type: MusicAlbum
date published: 2023-03-15

Phố Hoa Lệ( Remix by Son2M)
type: MusicAlbum
date published: 2023-03-15
track: Phố Hoa Lệ( Remix by Son2M)
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227746
  explicit: false
  by artist: Chu Bin
  in album: Phố Hoa Lệ( Remix by Son2M)
    type: MusicAlbum
    date published: 2023-03-15
  genre: vietnamese bolero
  genre: vinahouse
  genre: v-pop
  isrc code: QZWBE2325123
  additional property: CopyrightID
  additional property: CopyrightStatus
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    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-02T23:37:46+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xda3f0476aba0deaf5861f2bf379114a5f8e7bb493f84d21c8c07be58b858fbb0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 956440
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956440
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWBE2325123
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T04:03:57Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3f0476aba0deaf5861f2bf379114a5f8e7bb493f84d21c8c07be58b858fbb0. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWBE2325123.
    date published: 2026-07-03T04:03:57Z
  audio: Phố Hoa Lệ( Remix by Son2M)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.006
    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: 0.665
    additional property: Energy
      type: PropertyValue
      value: 0.94
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.11
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.369
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.78
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.534
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Hạnh Phúc Không Trọn Vẹn (Ytm)
type: MusicAlbum
date published: 2023-04-21

Hạnh Phúc Mong Manh (Ytm)
type: MusicAlbum
date published: 2023-04-21

Phố Hoa Lệ (AM ft Thereon Remix)
type: MusicAlbum
date published: 2023-05-06
track: Phố Hoa Lệ (AM ft Thereon Remix)
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270441
  explicit: false
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  genre: vinahouse
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-18T06:27:01Z
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Phố Hoa Lệ (Remix)
type: MusicAlbum
date published: 2023-07-04

Phố Hoa Lệ (Remix)
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date published: 2023-07-04

Phố Hoa Lệ (EDM)
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date published: 2023-07-04

Phố Hoa Lệ (Lofi)
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date published: 2023-07-04

Phố Hoa Lệ (Remix)
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date published: 2023-07-04

Quan Trọng Là Ai Thương Ai
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track: Quan Trọng Là Ai Thương Ai
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    date published: 2023-08-31
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  genre: vinahouse
  genre: v-pop
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T19:12:23Z
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Phố Hoa Lệ (BiBo Remix)
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date published: 2023-10-22

Còn Gì Đau Hơn Khóc
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date published: 2023-11-16

Mixset Nhạc 2024 (Remix)
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date published: 2024-05-18

Biết Sai Là Biết Sửa
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date published: 2024-07-12

Phố Hoa Lệ (NhacPro, BiBo Remix)
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Giả Vờ Thương Anh Được Không
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Sợ Đánh Mất Em
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date published: 2024-11-01

Hết Duyên Là Ý Trời
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date published: 2024-11-01

Người Từng Thương
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Yêu Một Người Trong Gương
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Anh Đau Từ Lúc Em Đi
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Tết Là Phải Đi Về Nhà
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Noel Đầu Tiên Của Con
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Tết Này Con Vắng Nhà
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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
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T12:24:55Z
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Hãy Xem Là Giấc Mơ
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date published: 2025-01-03

Nơi Đâu Tìm Thấy Em (Remix)
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date published: 2025-01-17
track: Nơi Đâu Tìm Thấy Em - Remix
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  genre: vinahouse
  genre: v-pop
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-18T09:09:53Z
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Nơi Đâu Tìm Thấy Em (MK Remix)
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date published: 2025-01-18

Hãy Xem Là Giấc Mơ 2
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date published: 2025-01-24

Một Lần Nữa Thôi
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Điều Ước Giản Đơn
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Nơi Đâu Tìm Thấy Em (Lofi Ver.)
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date published: 2025-02-18

Nơi Đâu Tìm Thấy Em (Remix Vinahouse)
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date published: 2025-02-18
track: Nơi Đâu Tìm Thấy Em - Remix Vinahouse
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-18T12:14:37Z
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Nơi Đâu Tìm Thấy Em (Remix)
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Điều Uớc Giản Đơn (Houselak)
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Điều Uớc Giản Đơn (Remix)
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Đã Quá Nhiều Lần
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Nơi Đâu Tìm Thấy Em (HLV Remix)
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Nơi Đâu Tìm Thấy Em (Remix)
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Nơi Đâu Tìm Thấy Em (Remix Vinahouse)
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Nơi Đâu Tìm Thấy Em (Lofi Ver)
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Vợ Là Nơi Dừng Chân
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T19:12:23Z
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      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.146
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.867
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.447
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Chăm Sóc Tình Yêu
type: MusicAlbum
date published: 2025-06-30

Theo Ý Em Đi
type: MusicAlbum
date published: 2025-07-15

Cơn Bão Đau Thương
type: MusicAlbum
date published: 2025-07-31
track: Cơn Bão Đau Thương
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277745
  explicit: false
  by artist: Chu Bin
  in album: Cơn Bão Đau Thương
    type: MusicAlbum
    date published: 2025-07-31
  genre: vietnamese bolero
  genre: vinahouse
  genre: v-pop
  isrc code: FRX762575499
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T13:53:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1160f0ad8c45ee3d88dd2f2bdca884315c0fc3c00bb76f56483a2d55db90a3c1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762575499
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1160f0ad8c45ee3d88dd2f2bdca884315c0fc3c00bb76f56483a2d55db90a3c1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762575499.
    date published: 2026-07-03T19:59:51Z
  audio: Cơn Bão Đau Thương
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.851
    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: 0.623
    additional property: Energy
      type: PropertyValue
      value: 0.332
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.461
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.131
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.2
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.033
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Em Không Còn Là Em
type: MusicAlbum
date published: 2025-08-09
track: Em Không Còn Là Em
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283567
  explicit: false
  by artist: Chu Bin
  in album: Em Không Còn Là Em
    type: MusicAlbum
    date published: 2025-08-09
  genre: vietnamese bolero
  genre: vinahouse
  genre: v-pop
  isrc code: FRX872510212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T12:56:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa78fdeeb8114d08260ca79b342342f420a0e107440c0339c786019a60e90921a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958157
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958157
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872510212
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T15:58:11Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78fdeeb8114d08260ca79b342342f420a0e107440c0339c786019a60e90921a. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:58:11Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872510212.
    date published: 2026-07-15T15:58:11Z
  audio: Em Không Còn Là Em
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.062
    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: 0.615
    additional property: Energy
      type: PropertyValue
      value: 0.417
    additional property: Speechiness
      type: PropertyValue
      value: 0.027
    additional property: Acousticness
      type: PropertyValue
      value: 0.699
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.161
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.221
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.65
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Liều Thuốc Quá Hạn
type: MusicAlbum
date published: 2025-10-22
track: Liều Thuốc Quá Hạn
  type: MusicRecording
  duration: PT5M36S
  duration ms: 336000
  explicit: false
  by artist: Chu Bin
  in album: Liều Thuốc Quá Hạn
    type: MusicAlbum
    date published: 2025-10-22
  genre: vietnamese bolero
  genre: vinahouse
  genre: v-pop
  isrc code: QMFMF2556634
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T10:47:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92db1cf1917e71cdb787a221c99d38fad818ee719d23a5475faa58ffa0df6746
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959123
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959123
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2556634
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T11:35:32Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92db1cf1917e71cdb787a221c99d38fad818ee719d23a5475faa58ffa0df6746. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2556634.
    date published: 2026-07-22T11:35:32Z
  audio: Liều Thuốc Quá Hạn
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 79.778
    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: 0.451
    additional property: Energy
      type: PropertyValue
      value: 0.483
    additional property: Speechiness
      type: PropertyValue
      value: 0.027
    additional property: Acousticness
      type: PropertyValue
      value: 0.766
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.357
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.237
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Hết Duyên Là Ý Trời
type: MusicAlbum
date published: 2025-10-26