Trịnh Tú Trung
type: MusicGroup
genre: v-pop
popularity: 7
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd21c61dbe25034bbf292292fda8ac837c97f7447c724b1cea452c7e3e46b7305
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/06dca57c-87cc-49ce-bb36-8b3b7329c256.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06dca57c-87cc-49ce-bb36-8b3b7329c256.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06dca57c-87cc-49ce-bb36-8b3b7329c256
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21c61dbe25034bbf292292fda8ac837c97f7447c724b1cea452c7e3e46b7305. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06dca57c-87cc-49ce-bb36-8b3b7329c256.json and https://artists.proofprofile.net/proofs/artist/06dca57c-87cc-49ce-bb36-8b3b7329c256.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0xd21c61dbe25034bbf292292fda8ac837c97f7447c724b1cea452c7e3e46b7305","name":"Trịnh Tú Trung","registered_at":"2026-06-15T15:55:01Z","symbol":"NIM0757657","token_address":"0xf8317aed68983667bb2287fab3e7d01cb2feab05","type":"artist","uuid":"06dca57c-87cc-49ce-bb36-8b3b7329c256"}
album: Tình Sâu Thẳm, Mưa Nhạt Nhòa (Original Soundtrack from "Tân Dòng Sông Ly Biệt")
  type: MusicAlbum
  date published: 2022-02-23
album: Mãi Mãi Bên Nhau (Cover)
  type: MusicAlbum
  date published: 2022-03-10
album: Mưa Sao Băng
  type: MusicAlbum
  date published: 2022-03-10
album: Có Phải Người Dưng
  type: MusicAlbum
  date published: 2022-03-11
album: Tình Sâu Thẳm, Mưa Nhạt Nhòa (Original Soundtrack from "Tân Dòng Sông Ly Biệt")
  type: MusicAlbum
  date published: 2022-03-20
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  type: MusicAlbum
  date published: 2022-04-22
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-05-21
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  type: MusicAlbum
  date published: 2022-06-07
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  type: MusicAlbum
  date published: 2022-06-07
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  type: MusicAlbum
  date published: 2022-06-19
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  type: MusicAlbum
  date published: 2023-03-21
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  type: MusicAlbum
  date published: 2023-04-24
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  type: MusicAlbum
  date published: 2023-05-10
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  type: MusicAlbum
  date published: 2023-05-11
album: Ánh Trăng Nói Hộ Lòng Tôi
  type: MusicAlbum
  date published: 2023-06-01
album: Để Anh Ôm Nước Mắt Cho Em
  type: MusicAlbum
  date published: 2023-06-08
album: Nhánh Hương Tàn (OST Như Ý Truyện)
  type: MusicAlbum
  date published: 2023-06-22
album: Tịch Dương Chi Ca
  type: MusicAlbum
  date published: 2023-07-10
album: Tình Yêu Theo Bước
  type: MusicAlbum
  date published: 2023-08-11
album: Sau Khi Rời Xa
  type: MusicAlbum
  date published: 2023-09-22
album: Bài Hát Ru Moca
  type: MusicAlbum
  date published: 2023-11-06
album: Phai Lòng
  type: MusicAlbum
  date published: 2023-11-28
album: Chúc Em Hạnh Phúc
  type: MusicAlbum
  date published: 2023-12-01
album: Rồi Một Ngày
  type: MusicAlbum
  date published: 2024-02-01
album: Sau Này
  type: MusicAlbum
  date published: 2024-03-01
album: Mây
  type: MusicAlbum
  date published: 2024-04-01
album: Ước Mơ Bay Xa (OST Ước Mình Cùng Bay) [Cover]
  type: MusicAlbum
  date published: 2024-05-01
album: Khi Nào ... Anh Thật Sự Muốn
  type: MusicAlbum
  date published: 2024-06-01
album: Lặng Lẽ Yêu Em
  type: MusicAlbum
  date published: 2024-07-01
album: Xem Như Đã Từng Yêu Hết Lòng
  type: MusicAlbum
  date published: 2024-08-01
album: Chân Tâm Yêu
  type: MusicAlbum
  date published: 2024-09-01
album: Dù Ta Không Muốn
  type: MusicAlbum
  date published: 2024-10-01
album: Mãi Mãi
  type: MusicAlbum
  date published: 2024-11-01
album: Người Tôi Thương Rất Thương
  type: MusicAlbum
  date published: 2024-12-03
album: I Miss You (Nấc Thang Lên Thiên Đường OST)
  type: MusicAlbum
  date published: 2025-03-12
  track: I Miss You (Nấc Thang Lên Thiên Đường OST)
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    duration: PT4M19S
    duration ms: 259200
    explicit: false
    by artist: Trịnh Tú Trung
    in album: I Miss You (Nấc Thang Lên Thiên Đường OST)
      type: MusicAlbum
      date published: 2025-03-12
    genre: v-pop
    isrc code: QM4TX2593305
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    additional property: CopyrightStatus
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    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T07:53:58+00:00
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2593305
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35886a25a10707aceada927f36354c35a72569a4435b3cc55b45a634d5452d5. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QM4TX2593305.
      date published: 2026-07-03T10:47:44Z
    audio: I Miss You (Nấc Thang Lên Thiên Đường OST)
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        value: 127.87
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
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      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: Lệ Đá (Mang Mẹ Đi Bỏ OST)
album: Mùa Đông Của Anh
album: Em Có Ổn Không?

Danceability
type: PropertyValue
value: 0.445

Energy
type: PropertyValue
value: 0.139

Speechiness
type: PropertyValue
value: 0.035

Acousticness
type: PropertyValue
value: 0.841

Instrumentalness
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value: 0

Liveness
type: PropertyValue
value: 0.337

Valence (Positivity)
type: PropertyValue
value: 0.282

Loudness (dB)
type: PropertyValue
value: -13.05

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Major

Lệ Đá (Mang Mẹ Đi Bỏ OST)
type: MusicAlbum
date published: 2025-07-25

Mùa Đông Của Anh
type: MusicAlbum
date published: 2025-09-09
track: Mùa Đông Của Anh
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  duration: PT5M44S
  duration ms: 344859
  explicit: false
  by artist: Trịnh Tú Trung
  in album: Mùa Đông Của Anh
    type: MusicAlbum
    date published: 2025-09-09
  genre: v-pop
  isrc code: QMFME2535578
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T23:23:17+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x30d1f599ef5bb539a27476088cf5280c0b06547c408faf84fc3355ed90b7828b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d1f599ef5bb539a27476088cf5280c0b06547c408faf84fc3355ed90b7828b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2535578.
    date published: 2026-07-04T10:04:33Z
  audio: Mùa Đông Của Anh
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 171.218
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.404
    additional property: Energy
      type: PropertyValue
      value: 0.274
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.954
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.106
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.38
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.563
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Em Có Ổn Không?
type: MusicAlbum
date published: 2025-10-08