Will
type: MusicGroup
genre: vietnamese lo-fi
genre: vietnam indie
genre: v-pop
description: Will may refer to: Common meanings Will and testament, instructions for the disposition of one's property after death Will (philosophy), or willpower Will (sociology) Will, volition (psychology)
popularity: 34
followers: 12090
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14baa831589a318234847b61e9731f9871220fcfebcb47cf2c25b29814b6884d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e522c32d-2da0-46e5-829b-ad613379cdf3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e522c32d-2da0-46e5-829b-ad613379cdf3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e522c32d-2da0-46e5-829b-ad613379cdf3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x14baa831589a318234847b61e9731f9871220fcfebcb47cf2c25b29814b6884d. 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/e522c32d-2da0-46e5-829b-ad613379cdf3.json and https://artists.proofprofile.net/proofs/artist/e522c32d-2da0-46e5-829b-ad613379cdf3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Em Chua 18
  type: MusicAlbum
  date published: 2017-05-01
album: Noi Ta Cho Em
  type: MusicAlbum
  date published: 2017-06-01
album: Khi Ta Co Nhau
  type: MusicAlbum
  date published: 2017-07-01
album: Hai The Gioi
  type: MusicAlbum
  date published: 2017-12-01
album: Tận Cùng Nỗi Nhớ
  type: MusicAlbum
  date published: 2018-08-16
album: Tận Cùng Nỗi Nhớ
  type: MusicAlbum
  date published: 2018-08-24
album: Em Đang Làm Gì Đấy (feat. R.Tee)
  type: MusicAlbum
  date published: 2019-04-09
album: Em Đang Làm Gì Đấy
  type: MusicAlbum
  date published: 2019-04-18
  track: Em Đang Làm Gì Đấy
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267564
    explicit: false
    by artist: Will
    in album: Em Đang Làm Gì Đấy
      type: MusicAlbum
      date published: 2019-04-18
    genre: vietnamese lo-fi
    genre: vietnam indie
    genre: v-pop
    isrc code: VNR011051593
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T03:05:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x38693a92532c883364f4e0ae861cda98433f2dbf8959b6104e8f3c5490cb6275
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958234
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958234
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNR011051593
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T03:46:09Z
    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 0x38693a92532c883364f4e0ae861cda98433f2dbf8959b6104e8f3c5490cb6275. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/VNR011051593.
      date published: 2026-07-16T03:46:09Z
    audio: Em Đang Làm Gì Đấy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.867
      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: 0.677
      additional property: Energy
        type: PropertyValue
        value: 0.453
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.785
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.411
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.627
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Em Đang Làm Gì Đấy
  type: MusicAlbum
  date published: 2019-04-18
album: Do Em, Do Anh, Do Ai (#3D)
  type: MusicAlbum
  date published: 2019-09-19
album: Do Em, Do Anh, Do Ai (#3D)
  type: MusicAlbum
  date published: 2019-11-04
album: Nơi Ta Chờ Em (Em Chưa 18 Original Soundtrack)
  type: MusicAlbum
  date published: 2020-01-01
album: Em Chưa 18 (Em Chưa 18 Original Soundtrack)
  type: MusicAlbum
  date published: 2020-01-01
  track: Em Chưa 18 (Em Chưa 18 Original Soundtrack)
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214192
    explicit: false
    by artist: Will
    in album: Em Chưa 18 (Em Chưa 18 Original Soundtrack)
      type: MusicAlbum
      date published: 2020-01-01
    genre: vietnamese lo-fi
    genre: vietnam indie
    genre: v-pop
    isrc code: QM4TX2472263
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T03:05:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x64e39f144b264412ec905adcddafc0e2e1399b02725c2c8f0a62de9609475f5f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2472263
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Em Chưa 18 (Em Chưa 18 Original Soundtrack)
album: Tận Cùng
album: Hai Thế Giới
album: Khi Ta Có Nhau
album: Do Em, Do Anh, Do Ai
album: Có Em Là Đủ (Cukak Remix)
album: Có Em Là Đủ
album: Có Em Là Đủ (Live Acoustic)
album: Ôm Nhau Lần Cuối
album: Nơi Ta Chờ Em
album: Sexy Lady
album: Em Chưa 18 (OST)
album: Khi Ta Có Nhau (Remix)
album: Còn Nhớ Là Còn Thương
album: Nơi Ta Chờ Em (Remake)
album: Điều Gì
album: Chef
album: Serenade to My Cat
album: Flowers
album: Sophia
album: Baroque
album: Full Moon
album: Lust
album: 5 AM, My Way Home
album: That Feel When I'm with You
album: EXIT
album: Cảm Ơn
track: Tận Cùng Nỗi Nhớ

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e39f144b264412ec905adcddafc0e2e1399b02725c2c8f0a62de9609475f5f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QM4TX2472263.
date published: 2026-07-02T16:51:38Z

Em Chưa 18 (Em Chưa 18 Original Soundtrack)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 101.981
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.875
additional property: Energy
  type: PropertyValue
  value: 0.787
additional property: Speechiness
  type: PropertyValue
  value: 0.06
additional property: Acousticness
  type: PropertyValue
  value: 0.013
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.154
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.58
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.231
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

Tận Cùng
type: MusicAlbum
date published: 2020-01-01

Hai Thế Giới
type: MusicAlbum
date published: 2020-01-01
track: Hai Thế Giới
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201600
  explicit: false
  by artist: Will
  in album: Hai Thế Giới
    type: MusicAlbum
    date published: 2020-01-01
  genre: vietnamese lo-fi
  genre: vietnam indie
  genre: v-pop
  isrc code: QM4TX2475041
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T14:06:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee82690ddee8779378f5c9d0e4207b8f5b58b04b6653d9b54b1c5350b2903cf7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2475041
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 0xee82690ddee8779378f5c9d0e4207b8f5b58b04b6653d9b54b1c5350b2903cf7. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QM4TX2475041.
    date published: 2026-07-05T18:48:28Z
  audio: Hai Thế Giới
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.016
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.726
    additional property: Energy
      type: PropertyValue
      value: 0.54
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.554
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.078
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.835
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.163
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Khi Ta Có Nhau
type: MusicAlbum
date published: 2020-01-01
track: Khi Ta Có Nhau
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211385
  explicit: false
  by artist: Will
  in album: Khi Ta Có Nhau
    type: MusicAlbum
    date published: 2020-01-01
  genre: vietnamese lo-fi
  genre: vietnam indie
  genre: v-pop
  isrc code: QM4TX2466632
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T01:34:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x996dd1a93eaf7a23be4100dd352e3d5b298a2cec2a2a66ab899fc0a109197a10
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958951
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958951
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2466632
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T02:01:41Z
  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 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 0x996dd1a93eaf7a23be4100dd352e3d5b298a2cec2a2a66ab899fc0a109197a10. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/QM4TX2466632.
    date published: 2026-07-21T02:01:41Z
  audio: Khi Ta Có Nhau
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.028
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.648
    additional property: Energy
      type: PropertyValue
      value: 0.472
    additional property: Speechiness
      type: PropertyValue
      value: 0.026
    additional property: Acousticness
      type: PropertyValue
      value: 0.719
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.096
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.297
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.513
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Do Em, Do Anh, Do Ai
type: MusicAlbum
date published: 2020-01-01

Có Em Là Đủ (Cukak Remix)
type: MusicAlbum
date published: 2022-03-09

Có Em Là Đủ
type: MusicAlbum
date published: 2022-03-09

Có Em Là Đủ (Live Acoustic)
type: MusicAlbum
date published: 2022-03-10

Do Em, Do Anh, Do Ai (#3D)
type: MusicAlbum
date published: 2023-02-06

Khi Ta Có Nhau
type: MusicAlbum
date published: 2023-02-06

Ôm Nhau Lần Cuối
type: MusicAlbum
date published: 2023-02-06

Nơi Ta Chờ Em
type: MusicAlbum
date published: 2023-02-06

Sexy Lady
type: MusicAlbum
date published: 2023-03-01

Em Chưa 18 (OST)
type: MusicAlbum
date published: 2023-03-01

Khi Ta Có Nhau (Remix)
type: MusicAlbum
date published: 2023-03-01

Hai Thế Giới
type: MusicAlbum
date published: 2023-03-01

Còn Nhớ Là Còn Thương
type: MusicAlbum
date published: 2024-11-14

Còn Nhớ Là Còn Thương
type: MusicAlbum
date published: 2024-11-18
track: Còn Nhớ Là Còn Thương
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227261
  explicit: false
  by artist: Will
  in album: Còn Nhớ Là Còn Thương
    type: MusicAlbum
    date published: 2024-11-18
  genre: vietnamese lo-fi
  genre: vietnam indie
  genre: v-pop
  isrc code: VNA2F2402965
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T08:42:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c414ada4e1e3e2b321538e04c20d8bdb0c0d6c5842fe725d307ce5f0cdc4677
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958987
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958987
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA2F2402965
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T09:04:56Z
  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 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 0x5c414ada4e1e3e2b321538e04c20d8bdb0c0d6c5842fe725d307ce5f0cdc4677. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/VNA2F2402965.
    date published: 2026-07-21T09:04:56Z
  audio: Còn Nhớ Là Còn Thương
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 112.968
    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: 0.709
    additional property: Energy
      type: PropertyValue
      value: 0.434
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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  genre: vietnam indie
  genre: v-pop
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T10:04:33Z
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa142e954b74ba2667dafa56ed45488479af56b8a7ea748092b7774db85dc8dfd. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/VNA2F2402971.
date published: 2026-07-04T11:19:20Z

Chẳng Thể Hiểu Em
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additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Instrumentalness
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additional property: Valence (Positivity)
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Nơi Ta Chờ Em (Remake)
type: MusicAlbum
date published: 2025-09-10

Điều Gì
type: MusicAlbum
date published: 2025-09-16

Chef
type: MusicAlbum
date published: 2025-10-03

Serenade to My Cat
type: MusicAlbum
date published: 2025-10-03

Flowers
type: MusicAlbum
date published: 2025-10-03

Sophia
type: MusicAlbum
date published: 2025-10-04

Baroque
type: MusicAlbum
date published: 2025-10-07

Full Moon
type: MusicAlbum
date published: 2025-10-07

Lust
type: MusicAlbum
date published: 2025-10-07

5 AM, My Way Home
type: MusicAlbum
date published: 2025-10-07

That Feel When I'm with You
type: MusicAlbum
date published: 2025-10-08

EXIT
type: MusicAlbum
date published: 2025-10-15

Cảm Ơn
type: MusicAlbum
date published: 2025-11-14

Tận Cùng Nỗi Nhớ
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duration ms: 279264
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in album: Xin Lỗi Vì Đã Yêu Nhau
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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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subject of: OpenTimestamps Proof of Existence
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e1ebbe508a52137314099ec107951b338fbcb544108bf6953a16da309d088c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/VNA0R2000115.
  date published: 2026-06-13T12:47:07Z
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