DC Tâm
type: MusicGroup
genre: vinahouse
genre: v-pop
popularity: 42
followers: 7042
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x283a171ffae22488ae1c35ec319d44d9a28143eaf2400c680e135a5a23cb56cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a4824df-7d25-48ae-a447-fe8d740f8ea9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a4824df-7d25-48ae-a447-fe8d740f8ea9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a4824df-7d25-48ae-a447-fe8d740f8ea9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x283a171ffae22488ae1c35ec319d44d9a28143eaf2400c680e135a5a23cb56cd","name":"DC Tâm","registered_at":"2026-06-12T03:55:42Z","symbol":"NIM0179352","token_address":"0xb5f7faa5fa89802ea923b9be87cf29fc8851627d","type":"artist","uuid":"8a4824df-7d25-48ae-a447-fe8d740f8ea9"}
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 → block must exist at that height 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 0x283a171ffae22488ae1c35ec319d44d9a28143eaf2400c680e135a5a23cb56cd. 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/8a4824df-7d25-48ae-a447-fe8d740f8ea9.json and https://artists.proofprofile.net/proofs/artist/8a4824df-7d25-48ae-a447-fe8d740f8ea9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x283a171ffae22488ae1c35ec319d44d9a28143eaf2400c680e135a5a23cb56cd","name":"DC Tâm","registered_at":"2026-06-12T03:55:42Z","symbol":"NIM0179352","token_address":"0xb5f7faa5fa89802ea923b9be87cf29fc8851627d","type":"artist","uuid":"8a4824df-7d25-48ae-a447-fe8d740f8ea9"}
album: Nhường Hạnh Phúc Cho Anh (QINN REMIX)
  type: MusicAlbum
  date published: 2023-04-07
  track: Nhường Hạnh Phúc Cho Anh (QINN REMIX)
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255412
    explicit: false
    by artist: Qinn Media
    by artist: Ngọc Kayla
    by artist: DC Tâm
    in album: Nhường Hạnh Phúc Cho Anh (QINN REMIX)
      type: MusicAlbum
      date published: 2023-04-07
    popularity: 13
    genre: vinahouse
    genre: v-pop
    isrc code: VNA0F2307190
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T07:21:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x02773aec9ffdb924222279d62377b7753558f6ed90c65c49ffab52a3e062b07e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953528
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F2307190
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    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 → block OTSBitcoinBlock must exist at that height 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 0x02773aec9ffdb924222279d62377b7753558f6ed90c65c49ffab52a3e062b07e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/VNA0F2307190.
      date published: 2026-06-13T15:41:10Z
    audio: Nhường Hạnh Phúc Cho Anh (QINN REMIX)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.191
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.779
      additional property: Energy
        type: PropertyValue
        value: 0.805
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.192
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.124
      additional property: Liveness
        type: PropertyValue
        value: 0.258
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.922
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.306
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
track: Yêu Em Nhưng Không Với Tới / Vở Kịch Của Em - Mit Remix
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312017
  explicit: false
  by artist: 9C Media
  by artist: DC Tâm
  by artist: Mit Remix
  in album: Yêu Em Nhưng Không Với Tới / Vở Kịch Của Em (Mit Remix)
    type: MusicAlbum
    date published: 2024-06-15
  genre: vinahouse
  isrc code: DGA052487155
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:22:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e21360514ac6ea67c194a6aa867511bcbee1bb0cd0d79697bcafa2b5c424509
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052487155
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 → block OTSBitcoinBlock must exist at that height 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 0x5e21360514ac6ea67c194a6aa867511bcbee1bb0cd0d79697bcafa2b5c424509. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DGA052487155.
    date published: 2026-06-13T17:25:41Z
  audio: Yêu Em Nhưng Không Với Tới / Vở Kịch Của Em - Mit Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.186
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.729
    additional property: Energy
      type: PropertyValue
      value: 0.87
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.008
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name
track: Quên Một Người Đã Quá Yêu - BuiThanh Remix
track: Yêu Em Nhưng Không Với Tới - Bích Liên Cover
track: Nhường Hạnh Phúc Cho Anh (Lofi Ver.)
track: Nhường Hạnh Phúc Cho Anh (DORI Remix) - Có Lẽ Những Yêu Thương Đã Không Còn Trong Anh Remix
track: Nhường Hạnh Phúc Cho Anh (DORI Remix) - Em Không Thể Nào Nặng Thinh Vờ Như Không Thấy Remix
track: Nhường Hạnh Phúc Cho Anh (Lofi .Ver)
track: Những Lời Dối Gian - Remake
track: Về Đây Em Lo - Vuhuynh Remix
track: Vạn Vật Thay Đổi Vật Chất Lên Ngôi x Em Ơi Anh Phải Làm Sao - Topkn Remix
track: Giá Như Anh Là Người Vô Tâm - Lvt Remix
track: Quên Người Đã Quá Yêu - Qinn Remix
track: Vở Kịch Của Em - Đức Louis Remix
track: Giá Như Anh Là Người Vô Tâm (Qinn Remix)
track: Giá Như Anh Là Người Vô Tâm (Lofi Ver.)

Instrumentalness
type: PropertyValue
value: 0.017

Liveness
type: PropertyValue
value: 0.057

Valence (Positivity)
type: PropertyValue
value: 0.822

Loudness (dB)
type: PropertyValue
value: -7.395

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Quên Một Người Đã Quá Yêu - BuiThanh Remix
type: MusicRecording
duration: PT5M6S
duration ms: 306918
explicit: false
by artist: 9C Media
by artist: Hà Duy Thái
by artist: DC Tâm
in album: Quên Một Người Đã Quá Yêu (BuiThanh Remix)
  type: MusicAlbum
  date published: 2024-06-04
genre: vinahouse
isrc code: QZZ662363901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T16:05:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35cdfebb519940d3c802913f026f9a3b65a3adebe6d645b18aa09a1005c36f87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662363901
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 → block OTSBitcoinBlock must exist at that height 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 0x35cdfebb519940d3c802913f026f9a3b65a3adebe6d645b18aa09a1005c36f87. 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/QZZ662363901.
  date published: 2026-07-02T03:55:08Z
audio: Quên Một Người Đã Quá Yêu - BuiThanh Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.202
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.748
  additional property: Energy
    type: PropertyValue
    value: 0.541
  additional property: Speechiness
    type: PropertyValue
    value: 0.057
  additional property: Acousticness
    type: PropertyValue
    value: 0.021
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.861
  additional property: Liveness
    type: PropertyValue
    value: 0.095
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.837
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.225
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Yêu Em Nhưng Không Với Tới - Bích Liên Cover
type: MusicRecording
duration: PT5M53S
duration ms: 353043
explicit: false
by artist: Bích Liên Singer
by artist: DC Tâm
by artist: 9C Media
in album: Yêu Em Nhưng Không Với Tới (Bích Liên Cover)
  type: MusicAlbum
  date published: 2024-05-23
isrc code: FRX872441794
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:01:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f4a091a89b20dba5e13d3803ee234aaa772fc7f8ed7d9b59ec47f31a72cecf6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872441794
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 → block OTSBitcoinBlock must exist at that height 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 0x9f4a091a89b20dba5e13d3803ee234aaa772fc7f8ed7d9b59ec47f31a72cecf6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FRX872441794.
  date published: 2026-06-13T15:41:10Z
audio: Yêu Em Nhưng Không Với Tới - Bích Liên Cover
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.843
  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: 0.694
  additional property: Energy
    type: PropertyValue
    value: 0.961
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.002
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.029
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.858
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.657
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Nhường Hạnh Phúc Cho Anh (Lofi Ver.)
type: MusicRecording
duration: PT3M31S
duration ms: 211830
explicit: false
by artist: DC Tâm
by artist: Ngọc Kayla
by artist: Air Media
in album: Nhường Hạnh Phúc Cho Anh (Lofi Ver.)
  type: MusicAlbum
  date published: 2023-04-08
isrc code: VNA0F2307001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T03:47:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6b74ff6c6cab4c93768625cf2b37df50b85bdb9794230e4cabf561c5309eff7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F2307001
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 → block OTSBitcoinBlock must exist at that height 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 0xf6b74ff6c6cab4c93768625cf2b37df50b85bdb9794230e4cabf561c5309eff7. 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/VNA0F2307001.
  date published: 2026-07-08T03:22:41Z
audio: Nhường Hạnh Phúc Cho Anh (Lofi Ver.)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.83
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.624
  additional property: Energy
    type: PropertyValue
    value: 0.256
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.956
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.345
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.13
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.194
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Nhường Hạnh Phúc Cho Anh (DORI Remix) - Có Lẽ Những Yêu Thương Đã Không Còn Trong Anh Remix
type: MusicRecording
duration: PT1M0S
duration ms: 60021
explicit: false
by artist: DORI MEDIA
by artist: Ngọc Kayla
by artist: DC Tâm
in album: Nhường Hạnh Phúc Cho Anh (DORI Remix) - Có Lẽ Những Yêu Thương Đã Không Còn Trong Anh Remix
  type: MusicAlbum
  date published: 2023-04-06
genre: vinahouse
genre: v-pop
genre: vietnamese-lo-fi
isrc code: QZWBE2341114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:53:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x576a14d723e6450f41640f409bd8650393408139874e0fdd5a8178e6afac392e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWBE2341114
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Nhường Hạnh Phúc Cho Anh (DORI Remix) - Có Lẽ Những Yêu Thương Đã Không Còn Trong Anh Remix
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Nhường Hạnh Phúc Cho Anh (DORI Remix) - Em Không Thể Nào Nặng Thinh Vờ Như Không Thấy Remix
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by artist: DORI MEDIA
by artist: DC Tâm
by artist: Ngọc Kayla
in album: Nhường Hạnh Phúc Cho Anh (DORI Remix) - Em Không Thể Nào Nặng Thinh Vờ Như Không Thấy Remix
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genre: vinahouse
genre: v-pop
genre: vietnamese-lo-fi
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Nhường Hạnh Phúc Cho Anh (DORI Remix) - Em Không Thể Nào Nặng Thinh Vờ Như Không Thấy Remix
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Nhường Hạnh Phúc Cho Anh (Lofi .Ver)
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by artist: Ngọc Kayla
by artist: DC Tâm
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Nhường Hạnh Phúc Cho Anh (Lofi .Ver)
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Những Lời Dối Gian - Remake
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by artist: DC Tâm
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Những Lời Dối Gian - Remake
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Về Đây Em Lo - Vuhuynh Remix
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by artist: DC Tâm
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T01:57:57Z
audio: Về Đây Em Lo - Vuhuynh Remix
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Vạn Vật Thay Đổi Vật Chất Lên Ngôi x Em Ơi Anh Phải Làm Sao - Topkn Remix
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genre: vinahouse
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genre: vietnamese-lo-fi
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T15:41:10Z
audio: Vạn Vật Thay Đổi Vật Chất Lên Ngôi x Em Ơi Anh Phải Làm Sao - Topkn Remix
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Giá Như Anh Là Người Vô Tâm - Lvt Remix
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by artist: 9C Media
by artist: LVT Remix
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T17:25:41Z
audio: Giá Như Anh Là Người Vô Tâm - Lvt Remix
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Quên Người Đã Quá Yêu - Qinn Remix
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  date published: 2025-01-13
genre: vinahouse
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Quên Người Đã Quá Yêu - Qinn Remix
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Vở Kịch Của Em - Đức Louis Remix
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Vở Kịch Của Em - Đức Louis Remix
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Giá Như Anh Là Người Vô Tâm (Qinn Remix)
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by artist: Hồ Phong An
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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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T13:32:09Z
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Giá Như Anh Là Người Vô Tâm (Lofi Ver.)
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by artist: Hồ Phong An
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
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