Mây Trắng
type: MusicGroup
genre: vinahouse
genre: v-pop
popularity: 12
followers: 1953
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0deed6ba222eb9b9a25aa3ca778dcc75f757d55ce8ee5bc41d1cb39daa144d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9aead73-748b-4b7f-be7f-d1410433e1cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9aead73-748b-4b7f-be7f-d1410433e1cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9aead73-748b-4b7f-be7f-d1410433e1cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0deed6ba222eb9b9a25aa3ca778dcc75f757d55ce8ee5bc41d1cb39daa144d0","name":"Mây Trắng","registered_at":"2026-06-14T22:20:57Z","symbol":"NIM0594333","token_address":"0x4f98d35f76d97b09ce5a01a2c64a0f49ad40bd85","type":"artist","uuid":"a9aead73-748b-4b7f-be7f-d1410433e1cc"}
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 0xf0deed6ba222eb9b9a25aa3ca778dcc75f757d55ce8ee5bc41d1cb39daa144d0. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9aead73-748b-4b7f-be7f-d1410433e1cc.json and https://artists.proofprofile.net/proofs/artist/a9aead73-748b-4b7f-be7f-d1410433e1cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
  text: {"copyright_id":"0xf0deed6ba222eb9b9a25aa3ca778dcc75f757d55ce8ee5bc41d1cb39daa144d0","name":"Mây Trắng","registered_at":"2026-06-14T22:20:57Z","symbol":"NIM0594333","token_address":"0x4f98d35f76d97b09ce5a01a2c64a0f49ad40bd85","type":"artist","uuid":"a9aead73-748b-4b7f-be7f-d1410433e1cc"}
album: Mây Trắng 2 - Ai Ai Ai
  type: MusicAlbum
  date published: 2003-01-01
album: Quên Một Người Đã Xa
  type: MusicAlbum
  date published: 2012-01-01
album: Ước mơ thành sự thật
  type: MusicAlbum
  date published: 2016-01-01
album: Có Chắc Anh Đã Yêu
  type: MusicAlbum
  date published: 2018-03-01
album: Ai Ai Ai
  type: MusicAlbum
  date published: 2018-06-08
album: Có Chắc Anh Đã Yêu Em
  type: MusicAlbum
  date published: 2018-07-16
album: Cho Tim Em Nhớ Anh
  type: MusicAlbum
  date published: 2018-07-16
  track: Thầm Mong Anh Quay Về Bên Em
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224522
    explicit: false
    by artist: Mây Trắng
    in album: Cho Tim Em Nhớ Anh
      type: MusicAlbum
      date published: 2018-07-16
    genre: vinahouse
    genre: v-pop
    isrc code: VNA0M1802898
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9942b603b523970a83a41ad2d9aa9277040c91fd5c78996ee5286103823df25c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958832
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958832
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1802898
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:43:55Z
    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 0x9942b603b523970a83a41ad2d9aa9277040c91fd5c78996ee5286103823df25c. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), 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/VNA0M1802898.
      date published: 2026-07-20T05:43:55Z
    audio: Thầm Mong Anh Quay Về Bên Em
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.975
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.742
      additional property: Energy
        type: PropertyValue
        value: 0.594
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.659
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.717
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.572
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Có Chắc Anh Đã Yêu Em
  type: MusicAlbum
  date published: 2018-07-16
  track: Biết Làm Sao Để Quên Em
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222693
    explicit: false
    by artist: Mây Trắng
    in album: Có Chắc Anh Đã Yêu Em
      type: MusicAlbum
      date published: 2018-07-16
    genre: vinahouse
    genre: v-pop
    isrc code: VNA0M1802960
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T11:51:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7aedd8f6087a382fa19cfb3f3461cacf4389659890371c1a04c773a2ef0b5380
    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/VNA0M1802960
    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 0x7aedd8f6087a382fa19cfb3f3461cacf4389659890371c1a04c773a2ef0b5380. 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/VNA0M1802960.
      date published: 2026-07-05T18:48:28Z
    audio: Biết Làm Sao Để Quên Em
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.048
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      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: Lời Nói Muộn Màng
album: T�nh Ca M�a Xu�n
album: Tình Xanh
album: Ngàn Chén
album: How Deep Is Your Love
album: Go Away/Một Phút Một Giây
album: Con Gái (Remix)
album: Mãi Mãi Đã Hết Từ Hôm Qua
album: Sai Từ Khi Bắt Đầu
album: Sai Từ Khi Bắt Đầu (Lofi Version)
album: Em Không Đủ Mạnh Mẽ
album: Xinh Tươi Việt Nam
album: Ngày Xưa Ơi
album: Yêu
album: Xoá
album: Thành Phố Không Có Mùa Đông
album: Rạng Đông Tuyển Tập 65

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.597

Energy
type: PropertyValue
value: 0.665

Speechiness
type: PropertyValue
value: 0.064

Acousticness
type: PropertyValue
value: 0.555

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.117

Valence (Positivity)
type: PropertyValue
value: 0.416

Loudness (dB)
type: PropertyValue
value: -5.823

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Cho Tim Em Nhớ Anh
type: MusicAlbum
date published: 2018-07-16
track: Thầm Mong Anh Quay Về Bên Em
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224522
  explicit: false
  by artist: Mây Trắng
  in album: Cho Tim Em Nhớ Anh
    type: MusicAlbum
    date published: 2018-07-16
  genre: vinahouse
  genre: v-pop
  isrc code: VNA0M1802898
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T04:16:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9942b603b523970a83a41ad2d9aa9277040c91fd5c78996ee5286103823df25c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958662
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958662
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1802898
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T04:43:15Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9942b603b523970a83a41ad2d9aa9277040c91fd5c78996ee5286103823df25c. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0M1802898.
    date published: 2026-07-19T04:43:15Z
  audio: Thầm Mong Anh Quay Về Bên Em
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.973
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.741
    additional property: Energy
      type: PropertyValue
      value: 0.594
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.659
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.086
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.717
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.572
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Lời Nói Muộn Màng
type: MusicAlbum
date published: 2018-07-25

T�nh Ca M�a Xu�n
type: MusicAlbum
date published: 2018-08-09

Tình Xanh
type: MusicAlbum
date published: 2018-08-31

Ngàn Chén
type: MusicAlbum
date published: 2019-11-28

How Deep Is Your Love
type: MusicAlbum
date published: 2020-01-01

Go Away/Một Phút Một Giây
type: MusicAlbum
date published: 2020-01-01

Con Gái (Remix)
type: MusicAlbum
date published: 2020-01-01

Mãi Mãi Đã Hết Từ Hôm Qua
type: MusicAlbum
date published: 2020-08-14

Tình Xanh
type: MusicAlbum
date published: 2021-03-01

Sai Từ Khi Bắt Đầu
type: MusicAlbum
date published: 2021-04-26

Sai Từ Khi Bắt Đầu (Lofi Version)
type: MusicAlbum
date published: 2021-11-05

Em Không Đủ Mạnh Mẽ
type: MusicAlbum
date published: 2024-04-20

Xinh Tươi Việt Nam
type: MusicAlbum
date published: 2024-07-26

Ngày Xưa Ơi
type: MusicAlbum
date published: 2024-07-26

Yêu
type: MusicAlbum
date published: 2024-07-26

Xoá
type: MusicAlbum
date published: 2024-07-26

Thành Phố Không Có Mùa Đông
type: MusicAlbum
date published: 2024-08-30

Rạng Đông Tuyển Tập 65
type: MusicAlbum
date published: 2025-01-06

Lời Nói Muộn Màng
type: MusicAlbum
date published: 2025-01-12