Thành Được
type: MusicGroup
popularity: 6
followers: 595
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0472ae6d9f3d58721828fb045dfb7b36a16d2758b3938e8ce15f01512a493546
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e272e6b2-894e-4be9-b154-39a6229a09c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e272e6b2-894e-4be9-b154-39a6229a09c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e272e6b2-894e-4be9-b154-39a6229a09c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0472ae6d9f3d58721828fb045dfb7b36a16d2758b3938e8ce15f01512a493546","name":"Thành Được","registered_at":"2026-06-21T07:11:19Z","symbol":"NIM1858879","token_address":"0x477606dbe4cfd3cb0f24cdb794b18c1bced373f0","type":"artist","uuid":"e272e6b2-894e-4be9-b154-39a6229a09c4"}
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 0x0472ae6d9f3d58721828fb045dfb7b36a16d2758b3938e8ce15f01512a493546. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e272e6b2-894e-4be9-b154-39a6229a09c4.json and https://artists.proofprofile.net/proofs/artist/e272e6b2-894e-4be9-b154-39a6229a09c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0x0472ae6d9f3d58721828fb045dfb7b36a16d2758b3938e8ce15f01512a493546","name":"Thành Được","registered_at":"2026-06-21T07:11:19Z","symbol":"NIM1858879","token_address":"0x477606dbe4cfd3cb0f24cdb794b18c1bced373f0","type":"artist","uuid":"e272e6b2-894e-4be9-b154-39a6229a09c4"}
album: Cổ Nhạc Continental Số 22 - Tình Yêu Là Thế - Thơ Ngây
  type: MusicAlbum
  date published: 1966-01-01
album: Đĩa Hát Continental Tân Cổ Số 16
  type: MusicAlbum
  date published: 1972-01-01
album: Giọng Ca Dĩ Vãng (Dĩa Hát M 6839-40)
  type: MusicAlbum
  date published: 1990-01-01
album: Dĩa Hát Continental Tân Cổ Số 22
  type: MusicAlbum
  date published: 1990-01-01
album: Giã Từ Sân Khấu (Kỷ Niệm 50 Năm)
  type: MusicAlbum
  date published: 2004
album: Tình Xuân Muôn Tuổi 2
  type: MusicAlbum
  date published: 2006-01-01
album: Chuyện Tình Lan Và Điệp
  type: MusicAlbum
  date published: 2006-01-01
track: Giọt Máu Quân Vương
  type: MusicRecording
  duration: PT14M38S
  duration ms: 878480
  explicit: false
  by artist: Hữu Phước
  by artist: Minh Phụng
  by artist: Thành Được
  in album: Dòng Lệ Biệt Cố Nhân
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: VNA0F1702451
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T06:32:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2023bdaf85701998a061c656edac6f432bcdf0daed98d8bf936ca54e05f6626
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960360
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960360
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F1702451
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T06:42:11Z
  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 0xb2023bdaf85701998a061c656edac6f432bcdf0daed98d8bf936ca54e05f6626. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/VNA0F1702451.
    date published: 2026-07-31T06:42:11Z
  audio: Giọt Máu Quân Vương
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 112.668
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.529
    additional property: Energy
      type: PropertyValue
      value: 0.543
    additional property: Speechiness
      type: PropertyValue
      value: 0.248
    additional property: Acousticness
      type: PropertyValue
      value: 0.87
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.149
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.504
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.821
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Mỹ Nhân Và Loạn Tướng
  type: MusicRecording
  duration: PT11M18S
  duration ms: 678440
  explicit: false
  by artist: Thành Được
  by artist: Minh Phụng
  by artist: Mỹ Châu
  in album: Dòng Lệ Biệt Cố Nhân
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: VNA0F1702454
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T10:46:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf67839b7280171bd6ebf1240c446726060c50efe1687effc315190f892d3223e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F1702454
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0xf67839b7280171bd6ebf1240c446726060c50efe1687effc315190f892d3223e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/VNA0F1702454.
    date published: 2026-07-08T03:20:19Z
  audio: Mỹ Nhân Và Loạn Tướng
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 118.084
    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
    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

Danceability
type: PropertyValue
value: 0.579

Energy
type: PropertyValue
value: 0.464

Speechiness
type: PropertyValue
value: 0.297

Acousticness
type: PropertyValue
value: 0.888

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.082

Valence (Positivity)
type: PropertyValue
value: 0.411

Loudness (dB)
type: PropertyValue
value: -12.226

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major