Nguyễn Duy Thuận
type: MusicGroup
popularity: 19
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fffb5dd18e92b1b0a3ce1d08a76113ea81ef176204678c3fcb8420c6fc23f8f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953660
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953660
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51af5d9d-a5bc-44bc-ae4e-bee8a7caf333.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51af5d9d-a5bc-44bc-ae4e-bee8a7caf333.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51af5d9d-a5bc-44bc-ae4e-bee8a7caf333
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:20:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fffb5dd18e92b1b0a3ce1d08a76113ea81ef176204678c3fcb8420c6fc23f8f","name":"Nguyễn Duy Thuận","registered_at":"2026-06-14T13:05:36Z","symbol":"NIM0461888","token_address":"0x083bbb280f33757dde7150df575752d74720bdbf","type":"artist","uuid":"51af5d9d-a5bc-44bc-ae4e-bee8a7caf333"}
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 0x8fffb5dd18e92b1b0a3ce1d08a76113ea81ef176204678c3fcb8420c6fc23f8f. Chain 2 (Bitcoin): anchored in block 953660 (2026-06-14T17:20:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51af5d9d-a5bc-44bc-ae4e-bee8a7caf333.json and https://artists.proofprofile.net/proofs/artist/51af5d9d-a5bc-44bc-ae4e-bee8a7caf333.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T17:20:01Z
  text: {"copyright_id":"0x8fffb5dd18e92b1b0a3ce1d08a76113ea81ef176204678c3fcb8420c6fc23f8f","name":"Nguyễn Duy Thuận","registered_at":"2026-06-14T13:05:36Z","symbol":"NIM0461888","token_address":"0x083bbb280f33757dde7150df575752d74720bdbf","type":"artist","uuid":"51af5d9d-a5bc-44bc-ae4e-bee8a7caf333"}
album: How to Make Millions Before Grandma Dies
  type: MusicAlbum
  date published: 2024-08-05
album: HOW TO MAKE MILLIONS BEFORE GRANDMA DIES (Original Soundtrack REMAKE)
  type: MusicAlbum
  date published: 2024-08-06
album: Eternal Sunset
  type: MusicAlbum
  date published: 2024-08-07
album: Little Attic of Mine
  type: MusicAlbum
  date published: 2024-08-07
album: Little Attic of Mine
  type: MusicAlbum
  date published: 2024-08-07
album: Interlude
  type: MusicAlbum
  date published: 2024-08-08
album: Sweet Memories of Childhood
  type: MusicAlbum
  date published: 2024-08-11
album: Dreams of Autumn
  type: MusicAlbum
  date published: 2024-08-12
album: Interstellar + Rain and Thunder (Piano Ver.)
  type: MusicAlbum
  date published: 2024-08-16
album: Interstellar + Rain and Thunder (Piano Ver.)
  type: MusicAlbum
  date published: 2024-08-16
album: LẶNG (mùa thu đi qua) | Piano Ver.
  type: MusicAlbum
  date published: 2024-08-26
album: LẶNG (mùa thu đi qua) | Piano Ver.
  type: MusicAlbum
  date published: 2024-08-26
album: Bình yên | vũ., binz (Piano Ver.)
  type: MusicAlbum
  date published: 2024-09-04
  track: Bình yên | vũ., binz (Piano Ver.)
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145573
    explicit: false
    by artist: Nguyễn Duy Thuận
    in album: Bình yên | vũ., binz (Piano Ver.)
      type: MusicAlbum
      date published: 2024-09-04
    isrc code: QZNWY2506130
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T12:43:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2a2c775cbbb89d150bc81155ec02bca0115d7151e4ac224a8e0208588bf3b8d1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2506130
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0x2a2c775cbbb89d150bc81155ec02bca0115d7151e4ac224a8e0208588bf3b8d1. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2506130 — a six-check JSON result.
      date published: 2026-07-16T16:14:30Z
    audio: Bình yên | vũ., binz (Piano Ver.)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.073
      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: 0.74
      additional property: Energy
        type: PropertyValue
        value: 0.087
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.99
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.952
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.192
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.403
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bình yên | vũ., binz (Piano Ver.)
  type: MusicAlbum
  date published: 2024-09-04
  track: Bình yên | vũ., binz (Piano Ver.)
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145573
    explicit: false
    by artist: Nguyễn Duy Thuận
    in album: Bình yên | vũ., binz (Piano Ver.)
      type: MusicAlbum
      date published: 2024-09-04
    isrc code: QZTBC2488989
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T18:12:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8cf1c9fd6af333c192543aac991afdd0b2dbe7d1772a68517ec5088d7e152066
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2488989
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T19:26:13Z
    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 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 0x8cf1c9fd6af333c192543aac991afdd0b2dbe7d1772a68517ec5088d7e152066. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2488989 — a six-check JSON result.
      date published: 2026-07-19T19:26:13Z
    audio: Bình yên | vũ., binz (Piano Ver.)
album: 你不屬於我 You Don't Belong to Me | More Than Blue OST (Piano Ver.)
album: 怎麼了 What's Wrong | Eric Chou (Piano Ver.)
album: VAMPIRE | Olivia Rodrigo (Orchestra Ver.)
album: lời tạm biệt chưa nói (Piano ver.)
album: i would never fall inlove again until i found her
album: Bầu trời mới (piano ver.)
album: I Think They Call This Love (Piano Ver.)
album: Ừ thì chia tay (piano ver.)
album: blue | yung kai (piano ver.)
album: Cỏ Dại Và Hoa Dành Dành | 野草与栀子花 (Piano ver.)
album: Ước mơ của mẹ (Piano ver.)
album: Mất kết nối (piano ver.)
album: Tình yêu buông tha cho chúng ta (Piano ver.)
album: Wrong time | ver Dangrangto (Piano ver.)
album: Jumping Machine | 跳楼机 (Piano ver.)
album: Đã Lâu Không Gặp 好久不见 | My Sunshine OST (Piano ver.)
album: Tháng tư là lời nói dối của em (piano ver.)
album: Just Say Hello | You know I wanna be... (Piano ver.)
album: Always with me | From "Spirited Away" (Piano ver.)
album: Bước qua mùa cô đơn (Piano ver.)
album: SAU NÀY HÃY GẶP LẠI NHAU KHI HOA NỞ (Piano ver.)
album: 一个人的浪漫 | One Person's Romance (Piano ver.)
album: Tide.
album: 蒲公英的约定 | Hẹn ước bồ công anh (Piano ver.)
album: Cỏ Dại Và Hoa Dành Dành (Piano Version)
album: Thằng Điên (Piano Version.)
album: Sweet Memories of Childhood - Piano
album: 那些年 | Those Years (Piano ver.)
album: Phép màu (Piano ver.)
album: Still, I Remember (Original Audio)
album: Giữ Anh Cho Ngày Hôm Qua (Piano ver.)
album: Nơi Pháo Hoa Rực Rỡ (Piano ver.)
album: Tâm tư của em
album: Còn gì đẹp hơn (Mưa đỏ OST) - Piano Version
album: Thương Em Là Điều Anh Không Thể Ngờ (Piano ver.)
album: Có ai thương em như anh (CATENA) - Piano ver.
album: Until I Found You (i would never fall inlove again until i found her) | Wedding ver.
album: No Promises All Lies (Piano ver.)
album: Memory in the Snow
album: Before spring ends (Piano ver.)
album: Only | 이하이 (Piano ver.)
album: Lily of the Valley | 은방울 (Piano ver.)
album: I Wish You Love | Laufey (Piano ver.)
album: Falling Behind | Laufey (Piano ver.)
album: My Love Mine All Mine | Mitski (Piano ver.)
album: love. | wave to earth (Piano ver.)
album: Người Đầu Tiên (Piano ver.)
album: seasons (Piano ver.)
album: in quiet light
album: golden hour (piano ver.)
album: last night on earth (piano ver.)

Bình yên | vũ., binz (Piano Ver.)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 122.073
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: 0.74
additional property: Energy
  type: PropertyValue
  value: 0.087
additional property: Speechiness
  type: PropertyValue
  value: 0.052
additional property: Acousticness
  type: PropertyValue
  value: 0.99
additional property: Instrumentalness
  type: PropertyValue
  value: 0.952
additional property: Liveness
  type: PropertyValue
  value: 0.101
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.192
additional property: Loudness (dB)
  type: PropertyValue
  value: -21.403
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

你不屬於我 You Don't Belong to Me | More Than Blue OST (Piano Ver.)
type: MusicAlbum
date published: 2024-09-07

你不屬於我 You Don't Belong to Me | More Than Blue OST (Piano Ver.)
type: MusicAlbum
date published: 2024-09-07

怎麼了 What's Wrong | Eric Chou (Piano Ver.)
type: MusicAlbum
date published: 2024-09-08

怎麼了 What's Wrong | Eric Chou (Piano Ver.)
type: MusicAlbum
date published: 2024-09-08

VAMPIRE | Olivia Rodrigo (Orchestra Ver.)
type: MusicAlbum
date published: 2024-09-16

lời tạm biệt chưa nói (Piano ver.)
type: MusicAlbum
date published: 2024-09-18

lời tạm biệt chưa nói (Piano ver.)
type: MusicAlbum
date published: 2024-09-18
track: lời tạm biệt chưa nói (Piano ver.)
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143119
  explicit: false
  by artist: Nguyễn Duy Thuận
  in album: lời tạm biệt chưa nói (Piano ver.)
    type: MusicAlbum
    date published: 2024-09-18
  isrc code: QZNWY2597012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T16:34:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6fd9c778eb00b7b6b12a3a4e165734769762a64dde2c0d1554197096cf5c5e7a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958582
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958582
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2597012
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T16:47:25Z
  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 0x6fd9c778eb00b7b6b12a3a4e165734769762a64dde2c0d1554197096cf5c5e7a. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2597012 — a six-check JSON result.
    date published: 2026-07-18T16:47:25Z
  audio: lời tạm biệt chưa nói (Piano ver.)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.99
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.638
    additional property: Energy
      type: PropertyValue
      value: 0.136
    additional property: Speechiness
      type: PropertyValue
      value: 0.057
    additional property: Acousticness
      type: PropertyValue
      value: 0.991
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.961
    additional property: Liveness
      type: PropertyValue
      value: 0.112
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.225
    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.423
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

i would never fall inlove again until i found her
type: MusicAlbum
date published: 2024-10-03

i would never fall inlove again until i found her
type: MusicAlbum
date published: 2024-10-03

Bầu trời mới (piano ver.)
type: MusicAlbum
date published: 2024-10-12

I Think They Call This Love (Piano Ver.)
type: MusicAlbum
date published: 2024-10-28

I Think They Call This Love (Piano Ver.)
type: MusicAlbum
date published: 2024-10-28
track: I Think They Call This Love (Piano Ver.)
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192600
  explicit: false
  by artist: Nguyễn Duy Thuận
  in album: I Think They Call This Love (Piano Ver.)
    type: MusicAlbum
    date published: 2024-10-28
  isrc code: QZNWX2538433
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T16:33:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7686a4e514ae1a0889981f419b6484f23942dfdab4059b2aa06600f88df762f4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958913
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958913
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2538433
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T16:58:47Z
  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 0x7686a4e514ae1a0889981f419b6484f23942dfdab4059b2aa06600f88df762f4. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2538433 — a six-check JSON result.
    date published: 2026-07-20T16:58:47Z
  audio: I Think They Call This Love (Piano Ver.)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 66.664
    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: 0.488
    additional property: Energy
      type: PropertyValue
      value: 0.134
    additional property: Speechiness
      type: PropertyValue
      value: 0.066
    additional property: Acousticness
      type: PropertyValue
      value: 0.994
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.968
    additional property: Liveness
      type: PropertyValue
      value: 0.128
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.521
    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.715
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Ừ thì chia tay (piano ver.)
type: MusicAlbum
date published: 2024-11-12

Ừ thì chia tay (piano ver.)
type: MusicAlbum
date published: 2024-11-12

blue | yung kai (piano ver.)
type: MusicAlbum
date published: 2025-01-09
track: blue | yung kai (piano ver.)
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178043
  explicit: false
  by artist: Nguyễn Duy Thuận
  in album: blue | yung kai (piano ver.)
    type: MusicAlbum
    date published: 2025-01-09
  isrc code: QZNWZ2525963
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T13:39:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5cdd2e7537abebb48a55db39e512b1925a6d8e56fe6b7708279ed9513787e4b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2525963
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 0xc5cdd2e7537abebb48a55db39e512b1925a6d8e56fe6b7708279ed9513787e4b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2525963 — a six-check JSON result.
    date published: 2026-07-16T16:14:30Z
  audio: blue | yung kai (piano ver.)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 183.976
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.487
    additional property: Energy
      type: PropertyValue
      value: 0.108
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.99
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.938
    additional property: Liveness
      type: PropertyValue
      value: 0.115
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.25
    additional property: Loudness (dB)
      type: PropertyValue
      value: -22.701
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

blue | yung kai (piano ver.)
type: MusicAlbum
date published: 2025-01-09

Cỏ Dại Và Hoa Dành Dành | 野草与栀子花 (Piano ver.)
type: MusicAlbum
date published: 2025-01-14
track: Cỏ Dại Và Hoa Dành Dành | 野草与栀子花 (Piano ver.)
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127000
  explicit: false
  by artist: Nguyễn Duy Thuận
  in album: Cỏ Dại Và Hoa Dành Dành | 野草与栀子花 (Piano ver.)
    type: MusicAlbum
    date published: 2025-01-14
  isrc code: QZFZ42529209
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5fc8b21360a9e2abfd4a230e1f9d3e31b2289daf7fab621aa39b3926d54499f9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959087
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959087
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42529209
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T02:05:55Z
  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 0x5fc8b21360a9e2abfd4a230e1f9d3e31b2289daf7fab621aa39b3926d54499f9. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42529209 — a six-check JSON result.
    date published: 2026-07-22T02:05:55Z
  audio: Cỏ Dại Và Hoa Dành Dành | 野草与栀子花 (Piano ver.)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.806
    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: 0.567
    additional property: Energy
      type: PropertyValue
      value: 0.247
    additional property: Speechiness
      type: PropertyValue
      value: 0.06
    additional property: Acousticness
      type: PropertyValue
      value: 0.99
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.954
    additional property: Liveness
      type: PropertyValue
      value: 0.149
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.495
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.825
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Ước mơ của mẹ (Piano ver.)
type: MusicAlbum
date published: 2025-02-04

Ước mơ của mẹ (Piano ver.)
type: MusicAlbum
date published: 2025-02-04

Mất kết nối (piano ver.)
type: MusicAlbum
date published: 2025-02-23
track: Mất kết nối (piano ver.)
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173076
  explicit: false
  by artist: Nguyễn Duy Thuận
  in album: Mất kết nối (piano ver.)
    type: MusicAlbum
    date published: 2025-02-23
  isrc code: QZNWZ2523336
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T20:44:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd78b5bde8c5c9fe723a3850f03d3653bfb05ba39bf947ea050500c0e7fd37c53
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958931
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958931
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2523336
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T21:15:01Z
  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 0xd78b5bde8c5c9fe723a3850f03d3653bfb05ba39bf947ea050500c0e7fd37c53. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2523336 — a six-check JSON result.
    date published: 2026-07-20T21:15:01Z
  audio: Mất kết nối (piano ver.)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.012
    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: 0.632
    additional property: Energy
      type: PropertyValue
      value: 0.115
    additional property: Speechiness
      type: PropertyValue
      value: 0.052
    additional property: Acousticness
      type: PropertyValue
      value: 0.98
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.958
    additional property: Liveness
      type: PropertyValue
      value: 0.157
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.322
    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.473
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Mất kết nối (piano ver.)
type: MusicAlbum
date published: 2025-02-23
track: Mất kết nối (piano ver.)
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173076
  explicit: false
  by artist: Nguyễn Duy Thuận
  in album: Mất kết nối (piano ver.)
    type: MusicAlbum
    date published: 2025-02-23
  isrc code: QZHN62505933
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T15:43:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e69a904c8914764bbf4ba26b1670d38edd5621d2da3d29f0d6f3a087e83f2cd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958573
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958573
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62505933
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T15:49:54Z
  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 0x1e69a904c8914764bbf4ba26b1670d38edd5621d2da3d29f0d6f3a087e83f2cd. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62505933 — a six-check JSON result.
    date published: 2026-07-18T15:49:54Z
  audio: Mất kết nối (piano ver.)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.012
    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: 0.632
    additional property: Energy
      type: PropertyValue
      value: 0.115
    additional property: Speechiness
      type: PropertyValue
      value: 0.052
    additional property: Acousticness
      type: PropertyValue
      value: 0.98
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.958
    additional property: Liveness
      type: PropertyValue
      value: 0.157
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.322
    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.473
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Tình yêu buông tha cho chúng ta (Piano ver.)
type: MusicAlbum
date published: 2025-02-24
track: Tình yêu buông tha cho chúng ta (Piano ver.)
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204448
  explicit: false
  by artist: Nguyễn Duy Thuận
  in album: Tình yêu buông tha cho chúng ta (Piano ver.)
    type: MusicAlbum
    date published: 2025-02-24
  isrc code: QZNWZ2529254
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T02:15:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a8d09e5fa60464b6fc4085bc0e25d670880b9d64db529e34f508fcd802f265f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2529254
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0x7a8d09e5fa60464b6fc4085bc0e25d670880b9d64db529e34f508fcd802f265f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2529254 — a six-check JSON result.
    date published: 2026-07-05T10:01:46Z
  audio: Tình yêu buông tha cho chúng ta (Piano ver.)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 126.98
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.648
    additional property: Energy
      type: PropertyValue
      value: 0.132
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.981
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.964
    additional property: Liveness
      type: PropertyValue
      value: 0.106
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.193
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.469
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Wrong time | ver Dangrangto (Piano ver.)
type: MusicAlbum
date published: 2025-02-24

Tình yêu buông tha cho chúng ta (Piano ver.)
type: MusicAlbum
date published: 2025-02-24

Jumping Machine | 跳楼机 (Piano ver.)
type: MusicAlbum
date published: 2025-03-01

Jumping Machine | 跳楼机 (Piano ver.)
type: MusicAlbum
date published: 2025-03-01

Đã Lâu Không Gặp 好久不见 | My Sunshine OST (Piano ver.)
type: MusicAlbum
date published: 2025-03-14
track: Đã Lâu Không Gặp 好久不见 | My Sunshine OST (Piano ver.)
  type: MusicRecording
  duration: PT0M48S
  duration ms: 48500
  explicit: false
  by artist: Nguyễn Duy Thuận
  in album: Đã Lâu Không Gặp 好久不见 | My Sunshine OST (Piano ver.)
    type: MusicAlbum
    date published: 2025-03-14
  isrc code: QZK6Q2508838
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T05:36:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc5a528570e6f65089b573317291c0990d9d423900347843a10028334c07f704
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959105
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959105
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2508838
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T06:33:30Z
  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 0xdc5a528570e6f65089b573317291c0990d9d423900347843a10028334c07f704. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2508838 — a six-check JSON result.
    date published: 2026-07-22T06:33:30Z
  audio: Đã Lâu Không Gặp 好久不见 | My Sunshine OST (Piano ver.)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 67.326
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.58
    additional property: Energy
      type: PropertyValue
      value: 0.102
    additional property: Speechiness
      type: PropertyValue
      value: 0.058
    additional property: Acousticness
      type: PropertyValue
      value: 0.985
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.917
    additional property: Liveness
      type: PropertyValue
      value: 0.119
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.279
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.05
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Tháng tư là lời nói dối của em (piano ver.)
type: MusicAlbum
date published: 2025-03-17

Just Say Hello | You know I wanna be... (Piano ver.)
type: MusicAlbum
date published: 2025-03-19

Always with me | From "Spirited Away" (Piano ver.)
type: MusicAlbum
date published: 2025-03-19

Bước qua mùa cô đơn (Piano ver.)
type: MusicAlbum
date published: 2025-03-19

SAU NÀY HÃY GẶP LẠI NHAU KHI HOA NỞ (Piano ver.)
type: MusicAlbum
date published: 2025-03-19

一个人的浪漫 | One Person's Romance (Piano ver.)
type: MusicAlbum
date published: 2025-03-19

SAU NÀY HÃY GẶP LẠI NHAU KHI HOA NỞ (Piano ver.)
type: MusicAlbum
date published: 2025-03-19

Tide.
type: MusicAlbum
date published: 2025-03-21

蒲公英的约定 | Hẹn ước bồ công anh (Piano ver.)
type: MusicAlbum
date published: 2025-04-03

蒲公英的约定 | Hẹn ước bồ công anh (Piano ver.)
type: MusicAlbum
date published: 2025-04-03

Cỏ Dại Và Hoa Dành Dành (Piano Version)
type: MusicAlbum
date published: 2025-04-24
track: Cỏ Dại Và Hoa Dành Dành (Piano Version)
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127000
  explicit: false
  by artist: Nguyễn Duy Thuận
  in album: Cỏ Dại Và Hoa Dành Dành (Piano Version)
    type: MusicAlbum
    date published: 2025-04-24
  isrc code: QZFZ42529209
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T01:06:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5fc8b21360a9e2abfd4a230e1f9d3e31b2289daf7fab621aa39b3926d54499f9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958805
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958805
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42529209
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T02:22:58Z
  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 0x5fc8b21360a9e2abfd4a230e1f9d3e31b2289daf7fab621aa39b3926d54499f9. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42529209 — a six-check JSON result.
    date published: 2026-07-20T02:22:58Z
  audio: Cỏ Dại Và Hoa Dành Dành (Piano Version)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.847
    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: 0.566
    additional property: Energy
      type: PropertyValue
      value: 0.246
    additional property: Speechiness
      type: PropertyValue
      value: 0.06
    additional property: Acousticness
      type: PropertyValue
      value: 0.99
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.95
    additional property: Liveness
      type: PropertyValue
      value: 0.148
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.495
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.823
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Thằng Điên (Piano Version.)
type: MusicAlbum
date published: 2025-04-24

Sweet Memories of Childhood - Piano
type: MusicAlbum
date published: 2025-05-07

那些年 | Those Years (Piano ver.)
type: MusicAlbum
date published: 2025-05-09

Phép màu (Piano ver.)
type: MusicAlbum
date published: 2025-05-30

Still, I Remember (Original Audio)
type: MusicAlbum
date published: 2025-06-22

Tháng tư là lời nói dối của em (piano ver.)
type: MusicAlbum
date published: 2025-07-10
track: Tháng tư là lời nói dối của em (piano ver.)
  type: MusicRecording
  duration: PT5M40S
  duration ms: 340645
  explicit: false
  by artist: Nguyễn Duy Thuận
  in album: Tháng tư là lời nói dối của em (piano ver.)
    type: MusicAlbum
    date published: 2025-07-10
  isrc code: QZWFG2547236
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T08:21:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc2ec93b6c6f896d2d0de609864c6d8fc4d5ef396cabc2d276640a7cfab9fd545
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2547236
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0xc2ec93b6c6f896d2d0de609864c6d8fc4d5ef396cabc2d276640a7cfab9fd545. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2547236 — a six-check JSON result.
    date published: 2026-07-04T11:19:20Z
  audio: Tháng tư là lời nói dối của em (piano ver.)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.041
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.719
    additional property: Energy
      type: PropertyValue
      value: 0.06
    additional property: Speechiness
      type: PropertyValue
      value: 0.058
    additional property: Acousticness
      type: PropertyValue
      value: 0.993
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.954
    additional property: Liveness
      type: PropertyValue
      value: 0.091
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.24
    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.923
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Giữ Anh Cho Ngày Hôm Qua (Piano ver.)
type: MusicAlbum
date published: 2025-07-14
track: Giữ Anh Cho Ngày Hôm Qua (Piano ver.)
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161538
  explicit: false
  by artist: Nguyễn Duy Thuận
  in album: Giữ Anh Cho Ngày Hôm Qua (Piano ver.)
    type: MusicAlbum
    date published: 2025-07-14
  isrc code: QZWFG2556984
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T07:49:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d28f42adb2df453cf5c4c0e0f00177d1ac573e32c58ddf2db9aa7e083323887
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2556984
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0x6d28f42adb2df453cf5c4c0e0f00177d1ac573e32c58ddf2db9aa7e083323887. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2556984 — a six-check JSON result.
    date published: 2026-07-05T10:01:46Z
  audio: Giữ Anh Cho Ngày Hôm Qua (Piano ver.)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.008
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.66
    additional property: Energy
      type: PropertyValue
      value: 0.131
    additional property: Speechiness
      type: PropertyValue
      value: 0.056
    additional property: Acousticness
      type: PropertyValue
      value: 0.987
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.927
    additional property: Liveness
      type: PropertyValue
      value: 0.103
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.244
    additional property: Loudness (dB)
      type: PropertyValue
      value: -20.492
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Nơi Pháo Hoa Rực Rỡ (Piano ver.)
type: MusicAlbum
date published: 2025-07-27

Tâm tư của em
type: MusicAlbum
date published: 2025-08-01

Còn gì đẹp hơn (Mưa đỏ OST) - Piano Version
type: MusicAlbum
date published: 2025-08-03
track: Còn gì đẹp hơn (Mưa đỏ OST) - Piano Version
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179076
  explicit: false
  by artist: Nguyễn Duy Thuận
  in album: Còn gì đẹp hơn (Mưa đỏ OST) - Piano Version
    type: MusicAlbum
    date published: 2025-08-03
  isrc code: QZWFS2519363
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T13:02:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5c29bd2eb63336a37e8fd5d38fc6f437f7d87d004271c556dfa5b5fc0a0f1bf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFS2519363
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 0xe5c29bd2eb63336a37e8fd5d38fc6f437f7d87d004271c556dfa5b5fc0a0f1bf. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFS2519363 — a six-check JSON result.
    date published: 2026-07-16T16:14:30Z
  audio: Còn gì đẹp hơn (Mưa đỏ OST) - Piano Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.972
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.74
    additional property: Energy
      type: PropertyValue
      value: 0.234
    additional property: Speechiness
      type: PropertyValue
      value: 0.076
    additional property: Acousticness
      type: PropertyValue
      value: 0.989
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.898
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.241
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.403
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Thương Em Là Điều Anh Không Thể Ngờ (Piano ver.)
type: MusicAlbum
date published: 2025-09-06
track: Thương Em Là Điều Anh Không Thể Ngờ (Piano ver.)
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195853
  explicit: false
  by artist: Nguyễn Duy Thuận
  in album: Thương Em Là Điều Anh Không Thể Ngờ (Piano ver.)
    type: MusicAlbum
    date published: 2025-09-06
  isrc code: QZZ7S2560999
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T19:10:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb70c78cc3ffc160dc22e821172c684b0f02de01673b2964f37c472c5fcc73e9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958600
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958600
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2560999
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:24:05Z
  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 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 0xcb70c78cc3ffc160dc22e821172c684b0f02de01673b2964f37c472c5fcc73e9. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2560999 — a six-check JSON result.
    date published: 2026-07-18T19:24:05Z
  audio: Thương Em Là Điều Anh Không Thể Ngờ (Piano ver.)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.007
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.727
    additional property: Energy
      type: PropertyValue
      value: 0.21
    additional property: Speechiness
      type: PropertyValue
      value: 0.063
    additional property: Acousticness
      type: PropertyValue
      value: 0.971
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.858
    additional property: Liveness
      type: PropertyValue
      value: 0.093
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.274
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.493
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Có ai thương em như anh (CATENA) - Piano ver.
type: MusicAlbum
date published: 2025-09-14

Until I Found You (i would never fall inlove again until i found her) | Wedding ver.
type: MusicAlbum
date published: 2025-10-16

No Promises All Lies (Piano ver.)
type: MusicAlbum
date published: 2025-10-22

Memory in the Snow
type: MusicAlbum
date published: 2025-10-26

Before spring ends (Piano ver.)
type: MusicAlbum
date published: 2025-10-31

Only | 이하이 (Piano ver.)
type: MusicAlbum
date published: 2025-10-31

Lily of the Valley | 은방울 (Piano ver.)
type: MusicAlbum
date published: 2025-10-31

I Wish You Love | Laufey (Piano ver.)
type: MusicAlbum
date published: 2025-10-31

Falling Behind | Laufey (Piano ver.)
type: MusicAlbum
date published: 2025-11-01

My Love Mine All Mine | Mitski (Piano ver.)
type: MusicAlbum
date published: 2025-11-02

love. | wave to earth (Piano ver.)
type: MusicAlbum
date published: 2025-11-03

Người Đầu Tiên (Piano ver.)
type: MusicAlbum
date published: 2025-11-03

seasons (Piano ver.)
type: MusicAlbum
date published: 2025-11-04

in quiet light
type: MusicAlbum
date published: 2025-11-06

golden hour (piano ver.)
type: MusicAlbum
date published: 2025-11-07

last night on earth (piano ver.)
type: MusicAlbum
date published: 2025-11-09