An Đang Suy
type: MusicGroup
genre: vinahouse
popularity: 12
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94b0febbd8ddd36610d8e1496fd86346dfa95ad266c2bcb63dbe1c01d73ab24c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953674
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953674
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e07d1b6-77fb-4886-b83b-76c7aa7b0658.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e07d1b6-77fb-4886-b83b-76c7aa7b0658.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e07d1b6-77fb-4886-b83b-76c7aa7b0658
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:07:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94b0febbd8ddd36610d8e1496fd86346dfa95ad266c2bcb63dbe1c01d73ab24c","name":"An Đang Suy","registered_at":"2026-06-14T14:17:49Z","symbol":"NIM0479114","token_address":"0xa5b13c22fbcc699b8669317c7dfd71510e819b1d","type":"artist","uuid":"5e07d1b6-77fb-4886-b83b-76c7aa7b0658"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b0febbd8ddd36610d8e1496fd86346dfa95ad266c2bcb63dbe1c01d73ab24c. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e07d1b6-77fb-4886-b83b-76c7aa7b0658.json and https://artists.proofprofile.net/proofs/artist/5e07d1b6-77fb-4886-b83b-76c7aa7b0658.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x94b0febbd8ddd36610d8e1496fd86346dfa95ad266c2bcb63dbe1c01d73ab24c","name":"An Đang Suy","registered_at":"2026-06-14T14:17:49Z","symbol":"NIM0479114","token_address":"0xa5b13c22fbcc699b8669317c7dfd71510e819b1d","type":"artist","uuid":"5e07d1b6-77fb-4886-b83b-76c7aa7b0658"}
album: Suy Rồi
  type: MusicAlbum
  date published: 2025-04-08
  track: Cố Quên Đi Một Người
    type: MusicRecording
    duration: PT4M28S
    duration ms: 268000
    explicit: false
    by artist: An Đang Suy
    in album: Suy Rồi
      type: MusicAlbum
      date published: 2025-04-08
    genre: vinahouse
    isrc code: QZMEM2500861
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:12:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0198cb06b59763611134f852e849388ad0c68e3ef73295a270d1150ef757c429
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958329
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958329
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2500861
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:19:12Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0198cb06b59763611134f852e849388ad0c68e3ef73295a270d1150ef757c429. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:19:12Z), 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/QZMEM2500861.
      date published: 2026-07-17T00:19:12Z
    audio: Cố Quên Đi Một Người
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.015
      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: 0.597
      additional property: Energy
        type: PropertyValue
        value: 0.91
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.72
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.81
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.549
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Gửi Tặng Em Màu Son Cỏ Dại
  type: MusicAlbum
  date published: 2025-04-08
album: Cạn Tình Như Thế
  type: MusicAlbum
  date published: 2025-04-09
  track: Cạn Tình Như Thế
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229500
    explicit: false
    by artist: An Đang Suy
    in album: Cạn Tình Như Thế
      type: MusicAlbum
      date published: 2025-04-09
    genre: vinahouse
    isrc code: QZMEM2531991
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:38:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xddcf9c156dfe0c4548646dd8fb674a69d1b4858974350c0388a9a0bc09e0911d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2531991
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcf9c156dfe0c4548646dd8fb674a69d1b4858974350c0388a9a0bc09e0911d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZMEM2531991.
      date published: 2026-07-04T10:04:33Z
    audio: Cạn Tình Như Thế
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.005
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.793
      additional property: Energy
        type: PropertyValue
        value: 0.93
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.855
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Tin Anh Đi x Nô Lệ Tình Yêu
album: Thế Thái
album: Muốn Vá Quá Muộn
album: An Thôi Nhân Nhượng
album: Suy 2
album: Hôm Nay Em Cưới Rồi
album: Đắng Cay Ở Tuổi Đôi Mươi
album: Suyy
album: Em Đi Bên Ai Rồi
album: Lạnh Lẽo x Họa Tâm
album: Mạc Vấn Quy Kì x Từ Cửu Môn Hồi Ức
album: Như Một Người Dưng x Anh Sẽ Để Em Đi

Liveness
type: PropertyValue
value: 0.092

Valence (Positivity)
type: PropertyValue
value: 0.861

Loudness (dB)
type: PropertyValue
value: -4.077

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Minor

Tin Anh Đi x Nô Lệ Tình Yêu
type: MusicAlbum
date published: 2025-04-11

Thế Thái
type: MusicAlbum
date published: 2025-04-11

Muốn Vá Quá Muộn
type: MusicAlbum
date published: 2025-04-12

An Thôi Nhân Nhượng
type: MusicAlbum
date published: 2025-04-13

Suy 2
type: MusicAlbum
date published: 2025-04-13

Hôm Nay Em Cưới Rồi
type: MusicAlbum
date published: 2025-04-13

Đắng Cay Ở Tuổi Đôi Mươi
type: MusicAlbum
date published: 2025-04-14
track: Đắng Cay Ở Tuổi Đôi Mươi
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212200
  explicit: false
  by artist: An Đang Suy
  in album: Đắng Cay Ở Tuổi Đôi Mươi
    type: MusicAlbum
    date published: 2025-04-14
  genre: vinahouse
  isrc code: QZMEP2514688
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T05:40:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa9cade60247954fc214e6841335572e23a93f70c2315b1be0adb1090c3ba4b4d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958111
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958111
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2514688
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T06:58:20Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cade60247954fc214e6841335572e23a93f70c2315b1be0adb1090c3ba4b4d. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZMEP2514688.
    date published: 2026-07-15T06:58:20Z
  audio: Đắng Cay Ở Tuổi Đôi Mươi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.972
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.702
    additional property: Energy
      type: PropertyValue
      value: 0.799
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.009
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.101
    additional property: Liveness
      type: PropertyValue
      value: 0.295
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.658
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.961
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Suyy
type: MusicAlbum
date published: 2025-04-16

Em Đi Bên Ai Rồi
type: MusicAlbum
date published: 2025-04-17

Lạnh Lẽo x Họa Tâm
type: MusicAlbum
date published: 2025-04-17

Mạc Vấn Quy Kì x Từ Cửu Môn Hồi Ức
type: MusicAlbum
date published: 2025-04-19

Như Một Người Dưng x Anh Sẽ Để Em Đi
type: MusicAlbum
date published: 2025-04-19