Thái Khiết Linh
type: MusicGroup
genre: vinahouse
genre: v-pop
popularity: 15
followers: 940
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b22bc216291784e6400acd14a776fc0b08885fb376418be02422658d79e2d4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e702e40c-ed9b-457c-8fbb-a2c68f41b630.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e702e40c-ed9b-457c-8fbb-a2c68f41b630.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e702e40c-ed9b-457c-8fbb-a2c68f41b630
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b22bc216291784e6400acd14a776fc0b08885fb376418be02422658d79e2d4c","name":"Thái Khiết Linh","registered_at":"2026-06-15T04:53:33Z","symbol":"NIM0688095","token_address":"0x400b0401e250ad570fd082ee221699044e521dcb","type":"artist","uuid":"e702e40c-ed9b-457c-8fbb-a2c68f41b630"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b22bc216291784e6400acd14a776fc0b08885fb376418be02422658d79e2d4c. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e702e40c-ed9b-457c-8fbb-a2c68f41b630.json and https://artists.proofprofile.net/proofs/artist/e702e40c-ed9b-457c-8fbb-a2c68f41b630.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x6b22bc216291784e6400acd14a776fc0b08885fb376418be02422658d79e2d4c","name":"Thái Khiết Linh","registered_at":"2026-06-15T04:53:33Z","symbol":"NIM0688095","token_address":"0x400b0401e250ad570fd082ee221699044e521dcb","type":"artist","uuid":"e702e40c-ed9b-457c-8fbb-a2c68f41b630"}
album: Ưng Thì Nói (Deep House)
  type: MusicAlbum
  date published: 2023-08-13
  track: Ưng Thì Nói (Deep House)
album: Ưng Thì Nói (Cha Cha Cha)
  type: MusicAlbum
  date published: 2024-06-21
album: Thương Em Dữ Chưa (Cha Cha Cha)
  type: MusicAlbum
  date published: 2024-06-21
album: Làm Dâu Ba Anh (Remix Version 2)
  type: MusicAlbum
  date published: 2024-06-21
album: Thương Em Dữ Chưa (Văn Thoàn Remix)
  type: MusicAlbum
  date published: 2024-05-29
  track: Thương Em Dữ Chưa (Văn Thoàn Remix)
album: Mắc Cưới Lắm Rồi (Văn Thoàn Remix)
  type: MusicAlbum
  date published: 2024-05-25
album: Mắc Cưới Lắm Rồi
  type: MusicAlbum
  date published: 2024-05-21
  track: Mắc Cưới Lắm Rồi
album: Thương Em Dữ Chưa (Vinahouse)
  type: MusicAlbum
  date published: 2024-03-15
album: Kìa Giàn Bầu Giàn Bí Nó Đung Đưa Remix - Thương Em Dữ Chưa (ChungQ Remix)
  type: MusicAlbum
  date published: 2024-03-12
album: Thương Em Dữ Chưa (VisconC Remix)
  type: MusicAlbum
  date published: 2024-03-07
album: Ngoài Đồng Cây Lúa Chín Vàng Trổ Bông Remix - Thương Em Dữ Chưa (MUS Remix)
  type: MusicAlbum
  date published: 2024-03-07
album: Làm Dâu Ba Anh (Remix Version)
  type: MusicAlbum
  date published: 2024-03-05
album: Thương Em Dữ Chưa (QT Beatz Remix)
  type: MusicAlbum
  date published: 2024-02-25
  track: Thương Em Dữ Chưa - QT Beatz Remix
album: Xuân Đến Nơi
  type: MusicAlbum
  date published: 2024-01-16
album: Ưng Thì Nói (Speed Up Remix)
  type: MusicAlbum
  date published: 2024-01-09
album: Là Em Cô Gái Quê Đôi Mươi Đẹp Xinh Hai Má Ửng Hồng - Ưng Thì Nói (Speed Up Remix)
  type: MusicAlbum
  date published: 2024-01-09
album: Thương Dữ Chưa (Remix)
  type: MusicAlbum
  date published: 2024-01-08
  track: Thương Dữ Chưa - Remix
album: Ưng Thì Nói - Mà Anh Ơi Nếu Anh Có Ưng Tính Em Có Hơi Tứng Tưng (TIKA Remix)
  type: MusicAlbum
  date published: 2024-01-07
album: Là Em Cô Gái Quê Đôi Mươi Đẹp Xinh Hai Má Ửng Hồng - Ưng Thì Nói (MUS Remix)
  type: MusicAlbum
  date published: 2024-01-07
album: Thương Em Dữ Chưa (Lofi Ver)
  type: MusicAlbum
  date published: 2024-01-06
  track: Thương Em Dữ Chưa (Lofi Ver)
album: Thương Em Dữ Chưa
  type: MusicAlbum
  date published: 2023-12-29
  track: Thương Em Dữ Chưa
album: Làm Dâu Ba Anh (Retro Version)
  type: MusicAlbum
  date published: 2023-12-28
album: Ưng Thì Nói (Remix Version)
  type: MusicAlbum
  date published: 2023-12-08
album: Thương Anh Quá Trời (Remix Version)
  type: MusicAlbum
  date published: 2023-12-08
album: Muốn Cưa Hay Được Cưa (Remix Version)
  type: MusicAlbum
  date published: 2023-12-08
album: Theo Em Về Phương Nam
  type: MusicAlbum
  date published: 2023-11-25
album: Làm Dâu Ba Anh (Beat)
  type: MusicAlbum
  date published: 2023-11-02
album: Làm Dâu Ba Anh
  type: MusicAlbum
  date published: 2023-11-02
album: Ưng Thì Nói (Remix)
  type: MusicAlbum
  date published: 2023-10-27
album: Ưng Thì Nói (Speed Up)
  type: MusicAlbum
  date published: 2023-09-28
album: Ưng Thì Nói (Lofi)
  type: MusicAlbum
  date published: 2023-09-20
album: Muốn Cưa Hay Được Cưa (Remix)
  type: MusicAlbum
  date published: 2023-09-20
album: Ưng Thì Nói (Vinahouse)
  type: MusicAlbum
  date published: 2023-09-19
album: Ưng Thì Nói (Proghouse)
  type: MusicAlbum
  date published: 2023-09-19
album: Ưng Thì Nói (NH4T Remix)
  type: MusicAlbum
  date published: 2023-09-03
album: Ưng Thì Nói (Lofi Ver.)
  type: MusicAlbum
  date published: 2023-07-27
album: Ưng Thì Nói (Lofi .Ver) - Nếu Anh Có Thương Thì Thương Cho Thiệt Lòng
  type: MusicAlbum
  date published: 2023-07-15
album: Ưng Thì Nói (Lofi .Ver)
  type: MusicAlbum
  date published: 2023-07-15
album: Ưng Thì Nói (DORI Remix) - Rap Hoa Tỏa Nắng Mới Nguyên Cả Cánh Đồng Remix
  type: MusicAlbum
  date published: 2023-07-14
album: Ưng Thì Nói (DORI Remix) - Mặn Mà Thiếu Nữ Vùng Quê Áo Dài Nón Lá Phấn Son Vụng Về Remix
  type: MusicAlbum
  date published: 2023-07-14

Ưng Thì Nói (Deep House)
type: MusicRecording
duration: PT4M1S
duration ms: 241782
explicit: false
by artist: NH4T Remix
by artist: Thái Khiết Linh
in album: Ưng Thì Nói (Deep House)
  type: MusicAlbum
  date published: 2023-08-13
isrc code: QZYHM2336590
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:06:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7782ed60be45546b51e8b2f395168587f271ed58c06e27886af14152e72c71b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2336590
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7782ed60be45546b51e8b2f395168587f271ed58c06e27886af14152e72c71b0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2336590.
  date published: 2026-07-02T03:55:08Z
audio: Ưng Thì Nói (Deep House)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 141.801
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.714
  additional property: Energy
    type: PropertyValue
    value: 0.872
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.228
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.347
  additional property: Liveness
    type: PropertyValue
    value: 0.162
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.946
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.746
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Thương Em Dữ Chưa (Văn Thoàn Remix)
type: MusicRecording
duration: PT4M13S
duration ms: 253605
explicit: false
by artist: Thái Khiết Linh
by artist: Hào JK
by artist: Văn Thoàn Remix
in album: Thương Em Dữ Chưa (Văn Thoàn Remix)
  type: MusicAlbum
  date published: 2024-05-29
genre: vinahouse
genre: v-pop
isrc code: US38Y2412841
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T22:04:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50606bfd814f869958d86063952cd6297931b5b1c315fee219073247e9755be7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2412841
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50606bfd814f869958d86063952cd6297931b5b1c315fee219073247e9755be7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2412841.
  date published: 2026-07-08T03:22:41Z
audio: Thương Em Dữ Chưa (Văn Thoàn Remix)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 147.234
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.711
  additional property: Energy
    type: PropertyValue
    value: 0.877
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.022
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.156
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.905
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.286
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Mắc Cưới Lắm Rồi
type: MusicRecording
duration: PT3M23S
duration ms: 203774
explicit: false
by artist: Thái Khiết Linh
by artist: Hào JK
in album: Mắc Cưới Lắm Rồi
  type: MusicAlbum
  date published: 2024-05-21
genre: vinahouse
genre: v-pop
isrc code: QM6N22472636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:21:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdcbcc3a3517dd25090806930e0ca61ec9f48718626db9dee302684134a919b70
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957055
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22472636
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T15:12:44+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957055
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T15:12:44+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbcc3a3517dd25090806930e0ca61ec9f48718626db9dee302684134a919b70. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T23:12:54Z), 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/QM6N22472636.
  date published: 2026-07-21T23:12:54Z
audio: Mắc Cưới Lắm Rồi
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.41
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.758
  additional property: Energy
    type: PropertyValue
    value: 0.836
  additional property: Speechiness
    type: PropertyValue
    value: 0.029
  additional property: Acousticness
    type: PropertyValue
    value: 0.55
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.004
  additional property: Liveness
    type: PropertyValue
    value: 0.341
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.967
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.915
  additional property: Key Name
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    value: C
  additional property: Mode Name
    type: PropertyValue
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Thương Em Dữ Chưa - QT Beatz Remix
type: MusicRecording
duration: PT3M15S
duration ms: 195522
explicit: false
by artist: Thái Khiết Linh
by artist: Hào JK
in album: Thương Em Dữ Chưa (QT Beatz Remix)
  type: MusicAlbum
  date published: 2024-02-25
genre: vinahouse
genre: v-pop
isrc code: VNA1M2282468
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T04:58:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0261b2e54e10dbb94a35ba8b5fc0304480a8305304a20aed16865a9e36469da0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA1M2282468
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0261b2e54e10dbb94a35ba8b5fc0304480a8305304a20aed16865a9e36469da0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA1M2282468.
  date published: 2026-07-02T05:09:12Z
audio: Thương Em Dữ Chưa - QT Beatz Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.384
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.887
  additional property: Energy
    type: PropertyValue
    value: 0.626
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.714
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.233
  additional property: Liveness
    type: PropertyValue
    value: 0.174
  additional property: Valence (Positivity)
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Thương Dữ Chưa - Remix
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by artist: Hào JK
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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  date published: 2026-07-02T11:34:59Z
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Thương Em Dữ Chưa (Lofi Ver)
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by artist: Hào JK
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Thương Em Dữ Chưa (Lofi Ver)
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  additional property: Danceability
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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Thương Em Dữ Chưa
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duration ms: 190875
explicit: false
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by artist: Hào JK
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  date published: 2023-12-29
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genre: v-pop
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a3d1e012684ce39d9356b6d1882805d71b135e490bc82fe354e20be1907424. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2375615.
  date published: 2026-07-02T03:30:09Z
audio: Thương Em Dữ Chưa
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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