Dinh Tan Phuc
type: MusicGroup
popularity: 10
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x449bc3b150fb470aca53d8995b78eef187cea6516efd54ef6bc94f119cb58f78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aac695e1-289d-47c0-9051-cd5b8240dad9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aac695e1-289d-47c0-9051-cd5b8240dad9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aac695e1-289d-47c0-9051-cd5b8240dad9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x449bc3b150fb470aca53d8995b78eef187cea6516efd54ef6bc94f119cb58f78","name":"Dinh Tan Phuc","registered_at":"2026-06-20T09:43:03Z","symbol":"NIM1582294","token_address":"0x189c6a9e09bbe63b0a7f0f861795fad70f5202eb","type":"artist","uuid":"aac695e1-289d-47c0-9051-cd5b8240dad9"}
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 0x449bc3b150fb470aca53d8995b78eef187cea6516efd54ef6bc94f119cb58f78. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aac695e1-289d-47c0-9051-cd5b8240dad9.json and https://artists.proofprofile.net/proofs/artist/aac695e1-289d-47c0-9051-cd5b8240dad9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x449bc3b150fb470aca53d8995b78eef187cea6516efd54ef6bc94f119cb58f78","name":"Dinh Tan Phuc","registered_at":"2026-06-20T09:43:03Z","symbol":"NIM1582294","token_address":"0x189c6a9e09bbe63b0a7f0f861795fad70f5202eb","type":"artist","uuid":"aac695e1-289d-47c0-9051-cd5b8240dad9"}
album: Mất Kết Nối
  type: MusicAlbum
  date published: 2025-04-01
album: Dù Cho Tận Thế
  type: MusicAlbum
  date published: 2025-04-01
album: Bán Duyên
  type: MusicAlbum
  date published: 2025-04-02
album: Cảm Ơn Em (Remix.)
  type: MusicAlbum
  date published: 2025-04-02
album: Lừa Dối (Remix.)
  type: MusicAlbum
  date published: 2025-04-02
  track: Lừa Dối (Remix.)
    type: MusicRecording
    duration: PT1M4S
    duration ms: 64063
    explicit: false
    by artist: Dinh Tan Phuc
    in album: Lừa Dối (Remix.)
      type: MusicAlbum
      date published: 2025-04-02
    isrc code: QZK6H2558038
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T04:25:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x784fced8689df153634934ef7089a1d921c47772d573529c0d1283ea5ebd8276
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2558038
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0x784fced8689df153634934ef7089a1d921c47772d573529c0d1283ea5ebd8276. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZK6H2558038.
      date published: 2026-07-05T10:59:37Z
    audio: Lừa Dối (Remix.)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.836
      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: 0.64
      additional property: Energy
        type: PropertyValue
        value: 0.767
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.609
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.3
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.707
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Trước Sau Như Một
  type: MusicAlbum
  date published: 2025-04-02
album: Thiếu Em...
  type: MusicAlbum
  date published: 2025-04-02
album: Vạn Sự Tùy Duyên
  type: MusicAlbum
  date published: 2025-04-02
album: Đừng Hỏi Em Ổn Không (remix.)
  type: MusicAlbum
  date published: 2025-04-02
album: Đơn Phương Mình Anh
  type: MusicAlbum
  date published: 2025-04-02
album: Một Tình Yêu Hai Thử Thách
  type: MusicAlbum
  date published: 2025-04-03
  track: Một Tình Yêu Hai Thử Thách
    type: MusicRecording
    duration: PT1M4S
    duration ms: 64249
    explicit: false
    by artist: Dinh Tan Phuc
    in album: Một Tình Yêu Hai Thử Thách
      type: MusicAlbum
      date published: 2025-04-03
    isrc code: QZK6H2579144
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T04:35:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf54d3aabeb2b6263c3f8c9e688637b57dea5256fcb96aa1c2356733bd1cdf1a7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958969
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958969
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2579144
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:58:13Z
    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 0xf54d3aabeb2b6263c3f8c9e688637b57dea5256fcb96aa1c2356733bd1cdf1a7. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QZK6H2579144.
      date published: 2026-07-21T04:58:13Z
    audio: Một Tình Yêu Hai Thử Thách
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.025
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
      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: níu tay anh lại
album: Anh Không Tha Thứ
album: Vì Người Không Xứng Đáng (.remix)
album: Thương Thì Thôi
album: Em Đồng Ý
album: CÒN YÊU ANH KHÔNG
album: Hành Lý Trên Tay
album: Cưới Thôi.
album: Thế Giới Ảo Tình Iu Thật

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.638

Energy
type: PropertyValue
value: 0.923

Speechiness
type: PropertyValue
value: 0.031

Acousticness
type: PropertyValue
value: 0.68

Instrumentalness
type: PropertyValue
value: 0.375

Liveness
type: PropertyValue
value: 0.163

Valence (Positivity)
type: PropertyValue
value: 0.833

Loudness (dB)
type: PropertyValue
value: -4.317

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

níu tay anh lại
type: MusicAlbum
date published: 2025-04-03
track: níu tay anh lại
  type: MusicRecording
  duration: PT1M1S
  duration ms: 61300
  explicit: false
  by artist: Dinh Tan Phuc
  in album: níu tay anh lại
    type: MusicAlbum
    date published: 2025-04-03
  isrc code: QZK6H2589687
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T15:51:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2cf45ad601323e26a1186b688c82062806cbe1a1201de9d6160aa3a1544e768
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2589687
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0xd2cf45ad601323e26a1186b688c82062806cbe1a1201de9d6160aa3a1544e768. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZK6H2589687.
    date published: 2026-07-05T19:27:56Z
  audio: níu tay anh lại
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 138.074
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.676
    additional property: Energy
      type: PropertyValue
      value: 0.491
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.884
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.918
    additional property: Liveness
      type: PropertyValue
      value: 0.089
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.882
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.478
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Anh Không Tha Thứ
type: MusicAlbum
date published: 2025-04-03

Vì Người Không Xứng Đáng (.remix)
type: MusicAlbum
date published: 2025-04-03

Thương Thì Thôi
type: MusicAlbum
date published: 2025-04-03

Em Đồng Ý
type: MusicAlbum
date published: 2025-04-03

CÒN YÊU ANH KHÔNG
type: MusicAlbum
date published: 2025-04-03

Hành Lý Trên Tay
type: MusicAlbum
date published: 2025-04-04

Cưới Thôi.
type: MusicAlbum
date published: 2025-04-05

Thế Giới Ảo Tình Iu Thật
type: MusicAlbum
date published: 2025-04-05