Min Hii
type: MusicGroup
genre: v-pop
popularity: 15
followers: 380
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36660ad01540f3487d38bd5ca505c9ffb1779eccc3c5ffa01d557ddfa614fe7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06064d30-36a3-4390-b629-36b7461967ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06064d30-36a3-4390-b629-36b7461967ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06064d30-36a3-4390-b629-36b7461967ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36660ad01540f3487d38bd5ca505c9ffb1779eccc3c5ffa01d557ddfa614fe7b","name":"Min Hii","registered_at":"2026-06-14T05:04:44Z","symbol":"NIM0347217","token_address":"0x585aa2c05bab5c68505a0203ead1abdc42ff2166","type":"artist","uuid":"06064d30-36a3-4390-b629-36b7461967ef"}
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 0x36660ad01540f3487d38bd5ca505c9ffb1779eccc3c5ffa01d557ddfa614fe7b. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06064d30-36a3-4390-b629-36b7461967ef.json and https://artists.proofprofile.net/proofs/artist/06064d30-36a3-4390-b629-36b7461967ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x36660ad01540f3487d38bd5ca505c9ffb1779eccc3c5ffa01d557ddfa614fe7b","name":"Min Hii","registered_at":"2026-06-14T05:04:44Z","symbol":"NIM0347217","token_address":"0x585aa2c05bab5c68505a0203ead1abdc42ff2166","type":"artist","uuid":"06064d30-36a3-4390-b629-36b7461967ef"}
album: Lời Hẹn Ước Trong Chúa
  type: MusicAlbum
  date published: 2021-01-01
album: Thời Không Sai Lệch
  type: MusicAlbum
  date published: 2021-04-16
  track: Thời Không Sai Lệch
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173731
    explicit: false
    by artist: Min Hii
    in album: Thời Không Sai Lệch
      type: MusicAlbum
      date published: 2021-04-16
    genre: v-pop
    isrc code: FR59R2194529
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T07:26:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x01a51d98b842f0a3d7f674bdfe651c7c4f1c0396f8687437c62c51c2c2fa24e3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956476
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956476
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2194529
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T09:04:44Z
    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 0x01a51d98b842f0a3d7f674bdfe651c7c4f1c0396f8687437c62c51c2c2fa24e3. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/FR59R2194529.
      date published: 2026-07-03T09:04:44Z
    audio: Thời Không Sai Lệch
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.067
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.651
      additional property: Energy
        type: PropertyValue
        value: 0.41
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.87
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.319
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.484
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.221
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Có Thể Bên Cạnh Nhau?
  type: MusicAlbum
  date published: 2021-04-26
album: Bạch Nguyệt Quang Và Nốt Chu Sa
  type: MusicAlbum
  date published: 2021-05-09
album: Phi Điểu Và Ve Sầu
  type: MusicAlbum
  date published: 2021-05-09
  track: Phi Điểu Và Ve Sầu
    type: MusicRecording
    duration: PT5M1S
    duration ms: 301177
    explicit: true
    by artist: Min Hii
    in album: Phi Điểu Và Ve Sầu
      type: MusicAlbum
      date published: 2021-05-09
    genre: v-pop
    isrc code: FR96X2151129
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:26:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc9efa4c218d01af6f1abee84dc0fdaa8df6d7f4cf3578eff3464c18d62b92031
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2151129
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xc9efa4c218d01af6f1abee84dc0fdaa8df6d7f4cf3578eff3464c18d62b92031. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/FR96X2151129.
      date published: 2026-07-03T19:59:51Z
    audio: Phi Điểu Và Ve Sầu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.688
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.536
      additional property: Energy
        type: PropertyValue
        value: 0.332
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      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: Gặp Lại Chỉ Là Người Lạ
album: Khi Gặp Lại Chỉ Là Người Lạ
album: Hẹn Yêu Cover
album: Hôm Nay Em Cưới Rồi
album: Chẳng Ai Yêu Mãi Một Người
album: Phi Điểu Và Ve Sầu (Vinahouse)
album: Thời Không Sai Lệch ( vinahouse )
album: Dũng Khí (Lofi Datz)
album: Có Thể Hay Không (Style Trung)
album: Bạch Nguyệt Quang Và Nốt Chu Sa (SpeedUp)
album: Bạch Nguyệt Quang Và Nốt Chu Sa (Spedup)
album: Bạch Nguyệt Quang Và Nốt Chu Sa (Remix & Lofi)
album: Bạch Nguyệt Quang Và Nốt Chu Sa (MeMe Remix)
album: Khi Gặp Lại Chỉ Là Người Lạ (Remix & Lofi)
album: Thời Không Sai Lệch (Remix & Lofi)
album: Phi Điểu Và Ve Sầu (Remix & Lofi)
album: Dũng Khí (Remix & Lofi)
album: Có Thể Hay Không (Remix & Lofi)
album: Vì Đó Là Yêu (Extended)
album: Tháp Rơi Tự Do

Acousticness
type: PropertyValue
value: 0.885

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.356

Valence (Positivity)
type: PropertyValue
value: 0.407

Loudness (dB)
type: PropertyValue
value: -9.082

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

Gặp Lại Chỉ Là Người Lạ
type: MusicAlbum
date published: 2021-05-09

Khi Gặp Lại Chỉ Là Người Lạ
type: MusicAlbum
date published: 2021-12-01

Hẹn Yêu Cover
type: MusicAlbum
date published: 2021-12-01

Hôm Nay Em Cưới Rồi
type: MusicAlbum
date published: 2021-12-01

Chẳng Ai Yêu Mãi Một Người
type: MusicAlbum
date published: 2021-12-01
track: Có Chắc Yêu Là Đây Cover
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264000
  explicit: false
  by artist: Min Hii
  in album: Chẳng Ai Yêu Mãi Một Người
    type: MusicAlbum
    date published: 2021-12-01
  genre: v-pop
  isrc code: FR96X2221057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T08:50:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2d4d6e8860184df8e1f63876b7d4d93b243bdccdf42ce418c96205b2f3d6eb0e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958526
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958526
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2221057
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T09:09:53Z
  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 0x2d4d6e8860184df8e1f63876b7d4d93b243bdccdf42ce418c96205b2f3d6eb0e. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/FR96X2221057.
    date published: 2026-07-18T09:09:53Z
  audio: Có Chắc Yêu Là Đây Cover
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.018
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.6
    additional property: Energy
      type: PropertyValue
      value: 0.187
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.986
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.676
    additional property: Liveness
      type: PropertyValue
      value: 0.149
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.371
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.006
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Phi Điểu Và Ve Sầu (Vinahouse)
type: MusicAlbum
date published: 2022-05-18

Thời Không Sai Lệch ( vinahouse )
type: MusicAlbum
date published: 2022-05-18

Dũng Khí (Lofi Datz)
type: MusicAlbum
date published: 2022-08-21

Có Thể Hay Không (Style Trung)
type: MusicAlbum
date published: 2023-09-03

Bạch Nguyệt Quang Và Nốt Chu Sa (SpeedUp)
type: MusicAlbum
date published: 2024-02-06

Bạch Nguyệt Quang Và Nốt Chu Sa (Spedup)
type: MusicAlbum
date published: 2024-02-06
track: Bạch Nguyệt Quang Và Nốt Chu Sa - Spedup
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126780
  explicit: false
  by artist: Min Hii
  in album: Bạch Nguyệt Quang Và Nốt Chu Sa (Spedup)
    type: MusicAlbum
    date published: 2024-02-06
  genre: v-pop
  isrc code: QZYHM2404833
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T13:43:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06ad224c3ba409e46ff0473c4caf795ec6fe2bcef150849051b690968ebb3a45
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2404833
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:43:49Z
  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 0x06ad224c3ba409e46ff0473c4caf795ec6fe2bcef150849051b690968ebb3a45. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZYHM2404833.
    date published: 2026-07-05T01:43:49Z
  audio: Bạch Nguyệt Quang Và Nốt Chu Sa - Spedup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 117.038
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.739
    additional property: Energy
      type: PropertyValue
      value: 0.521
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.821
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.393
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.607
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.837
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Bạch Nguyệt Quang Và Nốt Chu Sa (Remix & Lofi)
type: MusicAlbum
date published: 2024-03-07

Bạch Nguyệt Quang Và Nốt Chu Sa (MeMe Remix)
type: MusicAlbum
date published: 2024-03-07

Khi Gặp Lại Chỉ Là Người Lạ (Remix & Lofi)
type: MusicAlbum
date published: 2024-08-16

Thời Không Sai Lệch (Remix & Lofi)
type: MusicAlbum
date published: 2024-08-16

Phi Điểu Và Ve Sầu (Remix & Lofi)
type: MusicAlbum
date published: 2024-08-16

Dũng Khí (Remix & Lofi)
type: MusicAlbum
date published: 2024-08-16

Có Thể Hay Không (Remix & Lofi)
type: MusicAlbum
date published: 2024-08-16

Vì Đó Là Yêu (Extended)
type: MusicAlbum
date published: 2025-05-13

Tháp Rơi Tự Do
type: MusicAlbum
date published: 2025-05-24
track: Tháp Rơi Tự Do
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276610
  explicit: false
  by artist: Min Hii
  in album: Tháp Rơi Tự Do
    type: MusicAlbum
    date published: 2025-05-24
  genre: v-pop
  isrc code: QZNJV2576967
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T10:14:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x137d689994bc9a447424066077ae39f2258fc4a68e9c61120107e42a7e8870d0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2576967
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0x137d689994bc9a447424066077ae39f2258fc4a68e9c61120107e42a7e8870d0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZNJV2576967.
    date published: 2026-07-03T21:18:05Z
  audio: Tháp Rơi Tự Do
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 117.962
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.736
    additional property: Energy
      type: PropertyValue
      value: 0.445
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.863
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.204
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.285
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.171
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major