Mr.Siro
type: MusicGroup
genre: vinahouse
genre: v-pop
popularity: 52
followers: 1137513
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe47a42631df96f22c2cb8f39fb074cb4c2255a1dc44ed4a08e8234f5ccfb61da
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/11db7f7a-5321-4569-9272-a6ef0f2ca52f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11db7f7a-5321-4569-9272-a6ef0f2ca52f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11db7f7a-5321-4569-9272-a6ef0f2ca52f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47a42631df96f22c2cb8f39fb074cb4c2255a1dc44ed4a08e8234f5ccfb61da. 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/11db7f7a-5321-4569-9272-a6ef0f2ca52f.json and https://artists.proofprofile.net/proofs/artist/11db7f7a-5321-4569-9272-a6ef0f2ca52f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Phải Chi Lúc Trước Anh Sai
  type: MusicAlbum
  date published: 2012-01-01
album: Melancholy
  type: MusicAlbum
  date published: 2012-02-24
album: Chỉ Có Một Người Để Yêu Trên Thế Gian
  type: MusicAlbum
  date published: 2012-05-06
album: Lắng Nghe Nước Mắt
  type: MusicAlbum
  date published: 2012-09-22
  track: Lắng Nghe Nước Mắt - Piano version
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195318
    explicit: false
    by artist: Mr.Siro
    in album: Lắng Nghe Nước Mắt
      type: MusicAlbum
      date published: 2012-09-22
    genre: vinahouse
    genre: v-pop
    isrc code: VNMOO1942601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T18:48:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x95c17841ca87f0c64105787d06b8dec2a884288c65bb23ab2eea5977f7981ff5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957898
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957898
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNMOO1942601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T19:28:48Z
    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 0x95c17841ca87f0c64105787d06b8dec2a884288c65bb23ab2eea5977f7981ff5. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/VNMOO1942601.
      date published: 2026-07-13T19:28:48Z
    audio: Lắng Nghe Nước Mắt - Piano version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 72.922
      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: 0.663
      additional property: Energy
        type: PropertyValue
        value: 0.219
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.956
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.075
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.39
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.621
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mới Mẻ Nào Cũng Ngọt Ngào
  type: MusicAlbum
  date published: 2013
album: Anh Sẽ Mạnh Mẽ Yêu Em
  type: MusicAlbum
  date published: 2013
album: Mr. Siro (Piano Version)
  type: MusicAlbum
  date published: 2013
  track: Mashup 5 Hit Songs In 2017
    type: MusicRecording
    duration: PT7M49S
    duration ms: 469683
    explicit: false
    by artist: Mr.Siro
    in album: Mr. Siro (Piano Version)
      type: MusicAlbum
      date published: 2013
    genre: vinahouse
    genre: v-pop
    isrc code: QMDA72219652
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-28T19:52:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x62ebace8b99e850a63f86b6a118a2ce84f5864825b24e05d12f0ea0bb04a5ed4
    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/QMDA72219652
    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 0x62ebace8b99e850a63f86b6a118a2ce84f5864825b24e05d12f0ea0bb04a5ed4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72219652.
      date published: 2026-07-02T16:51:38Z
    audio: Mashup 5 Hit Songs In 2017
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.421
      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: 0.497
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Mr Siro Collection
album: Lang Nghe Nuoc Mat
album: Bức Tranh Từ Nước Mắt
album: Không Cần Thêm Một Ai Nữa
album: Lặng Lẽ Tổn Thương
album: Vô Hình Trong Tim Em
album: Lang Nghe Nuoc Mat (Single)
album: Phai Chi Luc Truoc Anh Sai
album: Sống Trong Nỗi Nhớ
album: Thời Hạn Của Tình Yêu
album: Marry Me
album: Tình Yêu Chắp Vá
album: Gương Mặt Lạ Lẫm
album: Guong Mat La Lam
album: Nuoc Mat Va Em
album: Đừng Rời Xa Anh
album: Không Thể Yêu Ai Được Nữa (Piano Version)
album: Người Con Gái Anh Không Thể Quên
album: Tự Lau Nước Mắt
album: Dưới Những Cơn Mưa
album: Day Dứt Nỗi Đau
album: Mr Siro - Gương Mặt Lạ Lẫm
album: Mr Siro - Dưới Những Cơn Mưa
album: Mr Siro - Bức Tranh Từ Nước Mắt
album: Mr Siro - Thời Hạn Của Tình Yêu
album: Mr Siro - Sad Songs Collection
album: Tổng Hợp Ca Khúc Hay Nhất Của Mr Siro
album: Tuyển Tập Những Bài Hát Hay Nhất Của Mr Siro
album: Đã Từng Vô Giá
album: Khong Can Them Mot Ai Nua
album: Tinh Yeu Chap Va
album: Vo Hinh Trong Tim Em
album: Tìm Được Nhau Khó Thế Nào
album: Em Gai Mua Piano Version - Huong Tram ft Mr Siro (Original)
album: Càng Níu Giữ Càng Dễ Mất
album: Cang Niu Giu Cang De Mat (Original)
album: Tiếng Sét Trong Anh
album: Em Gai Mua Piano Version - Huong Tram ft Mr.Siro (Original)
album: I Miss You (Original)
album: Day Dut Noi Dau (Original)
album: Melancholy (Original)
album: Giac Mo Cua Anh (Original)
album: Duoi Nhung Con Mua (Original)
album: Em (Original)
album: Lang Nghe Nuoc Mat - Piano Version (Original)
album: Khoang Cach Va Yeu Thuong (Original)
album: Guong Mat La Lam (Original)
album: Nguoi Con Gai Anh Khong The Quen (Original)
album: Tieng Set Trong Anh (Original)
album: Moi Me Nao Cung Ngot Ngao (Original)
album: Yeu (Original)
album: Tinh Yeu Chap Va (Original)
album: Tim Duoc Nhau Kho The Nao (Original)
album: Chi Co Mot Nguoi De Yeu Tren The Gian (Original)
album: May (Original)
album: Con Mua (Sky)

Energy
type: PropertyValue
value: 0.157

Speechiness
type: PropertyValue
value: 0.05

Acousticness
type: PropertyValue
value: 0.948

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.148

Valence (Positivity)
type: PropertyValue
value: 0.361

Loudness (dB)
type: PropertyValue
value: -13.269

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Minor

Mr Siro Collection
type: MusicAlbum
date published: 2013-01-21

Lang Nghe Nuoc Mat
type: MusicAlbum
date published: 2013-01-21

Bức Tranh Từ Nước Mắt
type: MusicAlbum
date published: 2013-09-03

Không Cần Thêm Một Ai Nữa
type: MusicAlbum
date published: 2013-11-23

Lặng Lẽ Tổn Thương
type: MusicAlbum
date published: 2014-10-13

Vô Hình Trong Tim Em
type: MusicAlbum
date published: 2015-03-19
track: Vô Hình Trong Tim Em - Piano version
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173244
  explicit: false
  by artist: Mr.Siro
  in album: Vô Hình Trong Tim Em
    type: MusicAlbum
    date published: 2015-03-19
  genre: vinahouse
  genre: v-pop
  isrc code: VNMOO1945501
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T19:47:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc2fefc2ae9fdf5db3f54136aa898f665ae56a12528ab380b77c9fa254de54af0
  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/VNMOO1945501
  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 0xc2fefc2ae9fdf5db3f54136aa898f665ae56a12528ab380b77c9fa254de54af0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNMOO1945501.
    date published: 2026-07-02T16:51:38Z
  audio: Vô Hình Trong Tim Em - Piano version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.189
    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: 0.581
    additional property: Energy
      type: PropertyValue
      value: 0.139
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.922
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.099
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.352
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.499
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Phải Chi Lúc Trước Anh Sai
type: MusicAlbum
date published: 2015-07-10

Mr Siro Collection
type: MusicAlbum
date published: 2015-07-10

Lang Nghe Nuoc Mat (Single)
type: MusicAlbum
date published: 2015-07-10

Phai Chi Luc Truoc Anh Sai
type: MusicAlbum
date published: 2015-07-10

Mr Siro Collection
type: MusicAlbum
date published: 2015-10-07

Mr Siro Collection
type: MusicAlbum
date published: 2015-10-07

Lắng Nghe Nước Mắt
type: MusicAlbum
date published: 2015-10-07

Sống Trong Nỗi Nhớ
type: MusicAlbum
date published: 2015-11-18

Thời Hạn Của Tình Yêu
type: MusicAlbum
date published: 2016-01-01

Marry Me
type: MusicAlbum
date published: 2016-01-01

Tình Yêu Chắp Vá
type: MusicAlbum
date published: 2016-02-25

Gương Mặt Lạ Lẫm
type: MusicAlbum
date published: 2016-09-08

Guong Mat La Lam
type: MusicAlbum
date published: 2016-09-19

Nuoc Mat Va Em
type: MusicAlbum
date published: 2016-10-11

Đừng Rời Xa Anh
type: MusicAlbum
date published: 2016-12-29
track: Đừng Rời Xa Anh
  type: MusicRecording
  duration: PT5M27S
  duration ms: 327970
  explicit: false
  by artist: Mr.Siro
  in album: Đừng Rời Xa Anh
    type: MusicAlbum
    date published: 2016-12-29
  genre: vinahouse
  genre: v-pop
  isrc code: QMDA62301757
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T04:14:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0bc02e10af97dc9de185cf884141e64fd6430d965259d43c37c5ec7c221893f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958238
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958238
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62301757
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T04:30:31Z
  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 0xf0bc02e10af97dc9de185cf884141e64fd6430d965259d43c37c5ec7c221893f. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/QMDA62301757.
    date published: 2026-07-16T04:30:31Z
  audio: Đừng Rời Xa Anh
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 79.798
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.317
    additional property: Energy
      type: PropertyValue
      value: 0.477
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.686
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.094
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.286
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.784
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Không Thể Yêu Ai Được Nữa (Piano Version)
type: MusicAlbum
date published: 2017-01-01

Người Con Gái Anh Không Thể Quên
type: MusicAlbum
date published: 2017-01-01

Tự Lau Nước Mắt
type: MusicAlbum
date published: 2017-01-18

Dưới Những Cơn Mưa
type: MusicAlbum
date published: 2017-02-17
track: Dưới Những Cơn Mưa - DJ Future Remix
  type: MusicRecording
  duration: PT5M39S
  duration ms: 339722
  explicit: false
  by artist: Mr.Siro
  in album: Dưới Những Cơn Mưa
    type: MusicAlbum
    date published: 2017-02-17
  genre: vinahouse
  genre: v-pop
  isrc code: VNR011037795
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T14:30:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5644057f2295040dafa80ed082b4e6266b783fa2e81b94eacadd55535e4a2c66
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959023
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959023
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNR011037795
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T15:22:58Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
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    date published: 2026-07-21T15:22:58Z
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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Day Dứt Nỗi Đau
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date published: 2017-03-23
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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
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    date published: 2026-07-21T10:57:35Z
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Mr Siro - Gương Mặt Lạ Lẫm
type: MusicAlbum
date published: 2017-05-22

Mr Siro - Dưới Những Cơn Mưa
type: MusicAlbum
date published: 2017-05-22

Mr Siro - Bức Tranh Từ Nước Mắt
type: MusicAlbum
date published: 2017-05-22

Mr Siro - Thời Hạn Của Tình Yêu
type: MusicAlbum
date published: 2017-05-22

Mr Siro - Sad Songs Collection
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date published: 2017-05-22

Tổng Hợp Ca Khúc Hay Nhất Của Mr Siro
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date published: 2017-05-22

Mr Siro - Dưới Những Cơn Mưa
type: MusicAlbum
date published: 2017-05-22

Mr Siro - Sad Songs Collection
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date published: 2017-05-22

Mr Siro - Gương Mặt Lạ Lẫm
type: MusicAlbum
date published: 2017-05-22

Tuyển Tập Những Bài Hát Hay Nhất Của Mr Siro
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date published: 2017-05-22

Đã Từng Vô Giá
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date published: 2017-06-29

Khong Can Them Mot Ai Nua
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date published: 2017-09-01

Tinh Yeu Chap Va
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date published: 2017-09-01

Vo Hinh Trong Tim Em
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date published: 2017-09-01

Tự Lau Nước Mắt
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date published: 2017-09-22

Tìm Được Nhau Khó Thế Nào
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date published: 2017-10-01

Em Gai Mua Piano Version - Huong Tram ft Mr Siro (Original)
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date published: 2018-03-07

Càng Níu Giữ Càng Dễ Mất
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date published: 2018-09-24

Cang Niu Giu Cang De Mat (Original)
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date published: 2018-11-16

Tiếng Sét Trong Anh
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date published: 2019-01-01

Đã Từng Vô Giá
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date published: 2019-01-01

Em Gai Mua Piano Version - Huong Tram ft Mr.Siro (Original)
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date published: 2019-03-04

I Miss You (Original)
type: MusicAlbum
date published: 2019-03-13

Day Dut Noi Dau (Original)
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Melancholy (Original)
type: MusicAlbum
date published: 2019-03-13

Giac Mo Cua Anh (Original)
type: MusicAlbum
date published: 2019-03-13

Duoi Nhung Con Mua (Original)
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date published: 2019-03-13

Em (Original)
type: MusicAlbum
date published: 2019-03-13

Lang Nghe Nuoc Mat - Piano Version (Original)
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date published: 2019-03-13

Khoang Cach Va Yeu Thuong (Original)
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date published: 2019-03-13

Guong Mat La Lam (Original)
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date published: 2019-03-13

Nguoi Con Gai Anh Khong The Quen (Original)
type: MusicAlbum
date published: 2019-03-13

Tieng Set Trong Anh (Original)
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date published: 2019-03-13

Moi Me Nao Cung Ngot Ngao (Original)
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date published: 2019-03-13

Yeu (Original)
type: MusicAlbum
date published: 2019-03-13

Tinh Yeu Chap Va (Original)
type: MusicAlbum
date published: 2019-03-13

Tim Duoc Nhau Kho The Nao (Original)
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date published: 2019-03-13

Chi Co Mot Nguoi De Yeu Tren The Gian (Original)
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date published: 2019-03-13

May (Original)
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date published: 2019-03-13

Con Mua (Sky)
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date published: 2019-03-13

Buc Tranh Tu Nuoc Mat (Original)
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date published: 2019-03-13

Vo Hinh Trong Tim Em - Piano Version (Original)
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date published: 2019-03-13

Song Trong Noi Nho (Original)
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date published: 2019-03-13

Phai (Original)
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date published: 2019-03-13

Duoi Nhung Con Mua - DJ Bjn - Remix (Original)
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Lang Le Ton Thuong (Original)
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Phai Chi Luc Truoc Anh Sai (Original)
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Vo Hinh Trong Tim Em (Original)
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date published: 2019-03-13

Một Bước Yêu Vạn Dặm Đau
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T10:04:33Z
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Một Bước Yêu, Vạn Dặm Đau
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Một Bước Yêu, Vạn Dặm Đau
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date published: 2019-03-20

Một Bước Yêu, Vạn Dặm Đau
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Cô Đơn Không Muốn Về Nhà
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Khóc Cùng Em
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Phải Chi Lúc Trước Anh Sai
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Phải Chi Lúc Trước Anh Sai
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Đừng Lo Anh Đợi Mà
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Đừng Lo Anh Đợi Mà
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Phải Giữ Em Thế Nào
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Đừng Lo Anh Đợi Mà
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date published: 2020-04-16

Anh Trai Của Em
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Đừng Lo Anh Đợi Mà
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date published: 2020-04-16

Phải Giữ Em Thế Nào
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date published: 2020-04-16

Yêu Người Không Thể Yêu
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date published: 2020-05-09

Yêu Người Không Thể Yêu
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date published: 2020-05-09

Không Thể Cùng Nhau Suốt Kiếp (Piano Version)
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date published: 2020-05-20

Không Thể Cùng Nhau Suốt Kiếp (Piano Version)
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date published: 2020-05-21

Tình Yêu Đẹp Nhất
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Tình Yêu Đẹp Nhất
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Tình Yêu Đẹp Nhất
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Yêu Người Không Thể Yêu
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date published: 2020-08-07

Nụ Cười Tỏa Nắng
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date published: 2020-11-19

Mashup Khóc Cùng Em - Anh Chỉ Là Người Thay Thế
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date published: 2020-12-19

Không Muốn Yêu Lại Càng Say Đắm
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date published: 2021-01-01

Không Muốn Yêu Lại Càng Say Đắm
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date published: 2021-01-06

Người Con Gái Anh Không Thể Quên (Piano Version)
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T01:12:41Z
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Người Con Gái Anh Không Thể Quên (Piano Version)
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Phải Giữ Em Thế Nào
type: MusicAlbum
date published: 2021-07-25

I Belong To You Bae
type: MusicAlbum
date published: 2021-09-17

Phai Nhòa Cảm Xúc
type: MusicAlbum
date published: 2021-10-29

Phai Nhòa Cảm Xúc
type: MusicAlbum
date published: 2021-11-02

Sông Có Khúc Người Có Lúc
type: MusicAlbum
date published: 2021-12-03

Sông Có Khúc, Người Có Lúc
type: MusicAlbum
date published: 2022-01-12

Người Xa Quê Nhớ
type: MusicAlbum
date published: 2022-01-29

Người Xa Quê Nhớ (Piano Version)
type: MusicAlbum
date published: 2022-02-16

Người Yêu Tôi Lạnh Lùng Sắt Đá
type: MusicAlbum
date published: 2022-02-28

Người Yêu Tôi Lạnh Lùng Sắt Đá
type: MusicAlbum
date published: 2022-02-28

Anh Bước Ra Từ Manga
type: MusicAlbum
date published: 2022-12-17

Anh Bước Ra Từ Manga
type: MusicAlbum
date published: 2023-01-01

Yêu Mấy Cũng Đừng Quay Lại
type: MusicAlbum
date published: 2023-01-22

Người Như Chúng Ta
type: MusicAlbum
date published: 2023-02-03

Cung Bậc Sầu
type: MusicAlbum
date published: 2023-08-24
track: Cung Bậc Sầu - Beat
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310497
  explicit: false
  by artist: Mr.Siro
  in album: Cung Bậc Sầu
    type: MusicAlbum
    date published: 2023-08-24
  genre: vinahouse
  genre: v-pop
  isrc code: QMDA72314001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T10:32:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ca015cee27fef58f8d0d29b0312017e79622ee6d01ba7c56fc4942e595c568e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958996
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958996
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72314001
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T10:57:35Z
  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 0x7ca015cee27fef58f8d0d29b0312017e79622ee6d01ba7c56fc4942e595c568e. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72314001.
    date published: 2026-07-21T10:57:35Z
  audio: Cung Bậc Sầu - Beat
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.019
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.6
    additional property: Energy
      type: PropertyValue
      value: 0.586
    additional property: Speechiness
      type: PropertyValue
      value: 0.025
    additional property: Acousticness
      type: PropertyValue
      value: 0.788
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.689
    additional property: Liveness
      type: PropertyValue
      value: 0.117
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.225
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.592
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Mẹ Hiểu Con Không
type: MusicAlbum
date published: 2023-10-05
track: Mẹ Hiểu Con Không
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298210
  explicit: false
  by artist: Mr.Siro
  in album: Mẹ Hiểu Con Không
    type: MusicAlbum
    date published: 2023-10-05
  genre: vinahouse
  genre: v-pop
  isrc code: QMFME2346232
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T03:58:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x27213d75b1983796f69c16071e42ab1e3195b5d59bad23804786b35d53a240f1
  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/QMFME2346232
  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 0x27213d75b1983796f69c16071e42ab1e3195b5d59bad23804786b35d53a240f1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2346232.
    date published: 2026-07-03T08:56:35Z
  audio: Mẹ Hiểu Con Không
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.616
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.396
    additional property: Energy
      type: PropertyValue
      value: 0.389
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.713
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.106
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.356
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.516
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Chẳng Ai Đến Thế Giới Này Để Cô Đơn
type: MusicAlbum
date published: 2023-10-12
track: Chẳng Ai Đến Thế Giới Này Để Cô Đơn - Beat
  type: MusicRecording
  duration: PT5M32S
  duration ms: 332662
  explicit: false
  by artist: Mr.Siro
  in album: Chẳng Ai Đến Thế Giới Này Để Cô Đơn
    type: MusicAlbum
    date published: 2023-10-12
  genre: vinahouse
  genre: v-pop
  isrc code: QMFME2354924
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T10:25:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2054ec876048131e8b2bcf3b986749f4e3e4e0b25d88a4298e277592a5169e4c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2354924
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2054ec876048131e8b2bcf3b986749f4e3e4e0b25d88a4298e277592a5169e4c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2354924.
    date published: 2026-07-05T18:48:28Z
  audio: Chẳng Ai Đến Thế Giới Này Để Cô Đơn - Beat
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 105.981
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.518
    additional property: Energy
      type: PropertyValue
      value: 0.297
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.907
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.752
    additional property: Liveness
      type: PropertyValue
      value: 0.141
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.051
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.856
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Anh Chỉ Là Người Thay Thế
type: MusicAlbum
date published: 2024-05-28

Tự Lau Nước Mắt (Remix)
type: MusicAlbum
date published: 2024-06-06

Sorry Babe
type: MusicAlbum
date published: 2024-11-27
track: Sorry Babe - Beat
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245881
  explicit: false
  by artist: Mr.Siro
  in album: Sorry Babe
    type: MusicAlbum
    date published: 2024-11-27
  genre: vinahouse
  genre: v-pop
  isrc code: QMFME2430066
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T17:29:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x270f43a03f4627a1e47f5d9a515f4db79b95a0c04778696d7a67f2fae0676eaf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958444
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958444
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2430066
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T19:12:23Z
  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 0x270f43a03f4627a1e47f5d9a515f4db79b95a0c04778696d7a67f2fae0676eaf. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QMFME2430066.
    date published: 2026-07-17T19:12:23Z
  audio: Sorry Babe - Beat
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 127.957
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.522
    additional property: Energy
      type: PropertyValue
      value: 0.254
    additional property: Speechiness
      type: PropertyValue
      value: 0.028
    additional property: Acousticness
      type: PropertyValue
      value: 0.75
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.741
    additional property: Liveness
      type: PropertyValue
      value: 0.085
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.062
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.518
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Đừng Rời Xa Anh
type: MusicAlbum
date published: 2025-01-20

Cánh Đồng Yêu Thương
type: MusicAlbum
date published: 2025-01-20

Dưới Những Cơn Mưa (Minishow Bảo Anh)
type: MusicRecording
duration: PT4M53S
duration ms: 293773
explicit: false
by artist: Mr.Siro
in album: Yêu Một Người Vô Tâm
  type: MusicAlbum
  date published: 2017-06-21
isrc code: VNR011039749
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T14:25:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7327acad0677c534e7d337e2c7599252100064bc4f3a592c5f12b94e2f66b9ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959144
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959144
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNR011039749
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T15:38:35Z
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 0x7327acad0677c534e7d337e2c7599252100064bc4f3a592c5f12b94e2f66b9ec. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNR011039749.
  date published: 2026-07-22T15:38:35Z
audio: Dưới Những Cơn Mưa (Minishow Bảo Anh)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.786
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.421
  additional property: Energy
    type: PropertyValue
    value: 0.214
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.883
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.015
  additional property: Liveness
    type: PropertyValue
    value: 0.145
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.436
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.57
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Lặng Lẽ Tổn Thương (Minishow Bảo Anh)
type: MusicRecording
duration: PT4M8S
duration ms: 248137
explicit: false
by artist: Mr.Siro
in album: Yêu Một Người Vô Tâm
  type: MusicAlbum
  date published: 2017-06-21
isrc code: VNR011039751
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T16:22:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4c8fe4804370accf187734a6b13a85a951e5aa46719fa5e86a5ec11ede75116
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959155
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959155
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNR011039751
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T16:43:41Z
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 0xa4c8fe4804370accf187734a6b13a85a951e5aa46719fa5e86a5ec11ede75116. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/VNR011039751.
  date published: 2026-07-22T16:43:41Z
audio: Lặng Lẽ Tổn Thương (Minishow Bảo Anh)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.743
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.451
  additional property: Energy
    type: PropertyValue
    value: 0.18
  additional property: Speechiness
    type: PropertyValue
    value: 0.028
  additional property: Acousticness
    type: PropertyValue
    value: 0.849
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.006
  additional property: Liveness
    type: PropertyValue
    value: 0.083
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.424
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.884
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Lắng Nghe Nước Mắt (Minishow Bảo Anh)
type: MusicRecording
duration: PT5M35S
duration ms: 335046
explicit: false
by artist: Bảo Anh
by artist: Mr.Siro
in album: Yêu Một Người Vô Tâm
  type: MusicAlbum
  date published: 2017-06-21
genre: vinahouse
genre: v-pop
genre: vietnamese-bolero
genre: vietnam-indie
isrc code: VNR011039752
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T18:38:56+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x2145304163da24c0a7f0dcd83164a7965360dd4ef3b30e7816b0f422f537198c
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960294
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNR011039752
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T18:46:00Z
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 0x2145304163da24c0a7f0dcd83164a7965360dd4ef3b30e7816b0f422f537198c. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/VNR011039752.
  date published: 2026-07-30T18:46:00Z
audio: Lắng Nghe Nước Mắt (Minishow Bảo Anh)
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    value: 141.54
  additional property: Musical Key
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  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.383
  additional property: Energy
    type: PropertyValue
    value: 0.125
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.974
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.018
  additional property: Liveness
    type: PropertyValue
    value: 0.397
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.078
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.531
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Không Thể Cùng Nhau Suốt Kiếp
type: MusicRecording
duration: PT5M0S
duration ms: 300547
explicit: false
by artist: Hoà Minzy
by artist: Mr.Siro
in album: Không Thể Cùng Nhau Suốt Kiếp
  type: MusicAlbum
  date published: 2020-05-13
genre: vinahouse
genre: v-pop
isrc code: FR59R2049670
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:47:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x010d2bf33fc5abb13928cfe73671f108893fb0de74016021de5be5037e0ef4b0
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/FR59R2049670
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 0x010d2bf33fc5abb13928cfe73671f108893fb0de74016021de5be5037e0ef4b0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2049670.
  date published: 2026-06-13T12:47:07Z
audio: Không Thể Cùng Nhau Suốt Kiếp
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 146.359
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.383
  additional property: Energy
    type: PropertyValue
    value: 0.412
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.901
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.129
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.345
  additional property: Loudness (dB)
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    value: -6.535
  additional property: Key Name
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    value: Bb
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    value: Major