G5RSquad
type: MusicGroup
genre: vietnamese hip hop
genre: vinahouse
genre: v-pop
popularity: 17
followers: 8148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7de92d06e46feb50fb16ee51d3e5038d1a4cce5e7391342964c6179c5e4c5948
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/649bf1fb-f8bf-41f8-90bb-bb899bf6c5cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/649bf1fb-f8bf-41f8-90bb-bb899bf6c5cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/649bf1fb-f8bf-41f8-90bb-bb899bf6c5cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
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 0x7de92d06e46feb50fb16ee51d3e5038d1a4cce5e7391342964c6179c5e4c5948. 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/649bf1fb-f8bf-41f8-90bb-bb899bf6c5cc.json and https://artists.proofprofile.net/proofs/artist/649bf1fb-f8bf-41f8-90bb-bb899bf6c5cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
album: Rước Em Về
  type: MusicAlbum
  date published: 2019-11-06
album: Tây Sơn Hào Kiệt
  type: MusicAlbum
  date published: 2019-11-09
  track: Tây Sơn Hào Kiệt
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258910
    explicit: false
    by artist: G5RSquad
    in album: Tây Sơn Hào Kiệt
      type: MusicAlbum
      date published: 2019-11-09
    genre: vietnamese hip hop
    genre: vinahouse
    genre: v-pop
    isrc code: QM4TX2465597
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:00:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xef9e8ffdd10a920eb7225d8dcc19979e305dcef83b87022e2dc4784fbec032d1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2465597
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xef9e8ffdd10a920eb7225d8dcc19979e305dcef83b87022e2dc4784fbec032d1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM4TX2465597.
      date published: 2026-07-06T01:25:57Z
    audio: Tây Sơn Hào Kiệt
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.47
      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: 0.866
      additional property: Energy
        type: PropertyValue
        value: 0.774
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.429
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.267
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.837
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.086
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Thèm Có Người Yêu
  type: MusicAlbum
  date published: 2019-11-22
album: Người Tình Mùa Đông (Rap Version)
  type: MusicAlbum
  date published: 2019-12-14
album: Đại Tây Nam
  type: MusicAlbum
  date published: 2020-01-01
  track: Đại Tây Nam
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191145
    explicit: false
    by artist: G5RSquad
    in album: Đại Tây Nam
      type: MusicAlbum
      date published: 2020-01-01
    genre: vietnamese hip hop
    genre: vinahouse
    genre: v-pop
    isrc code: QM4TX2464152
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T00:57:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfc108e7ea7259235f66f84b45ef298996e47334f1eeadc79c795d948b36d82c6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2464152
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0xfc108e7ea7259235f66f84b45ef298996e47334f1eeadc79c795d948b36d82c6. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QM4TX2464152.
      date published: 2026-07-16T02:28:43Z
    audio: Đại Tây Nam
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.047
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.961
      additional property: Energy
        type: PropertyValue
        value: 0.914
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Đẳng Cấp 2K
album: Tuy Gần Mà Xa
album: Nguyệt Lạnh
album: Út Ơi 4
album: Cái Số Cô Đơn
album: Có Gì Đâu Mà Ngại
album: Trọng Nghĩa 2
album: Trọng Nghĩa 3
album: Xuân Vui Vui
album: Hiện Tại Đơn
album: Sao Không Chịu Thương
album: Trọng Nghĩa 4
album: Út Ơi 5
album: Đẹp Trai Lạ Lùn
album: Nhất Long Thăng Thiên
album: Đoạn Tình Phai
album: Trọng Tình
album: Chiều Mơ
album: Phong Trần
album: Sầu Hồng Gai
album: Than Thân
album: Kẻ Mộng Mer
album: Bao Giờ Hết Ế
album: Nhất Bái
album: Nỗi Lòng Của Anh
album: Vì Em Hay Vì Tôi
album: Khi Mà Cơn Mưa
album: Nỗi Buồn Gửi Gió
album: Mộng Bờ Tây
album: Hồng Tàn
album: Tình Ka
album: City Love
album: Chim Sầu Lẻ Bạn
album: Vách Ngọc Ngà (New Version)
album: Khắc Mộc Nhân
album: Cafe Không Đường
album: Chỉ Thị Buồn
album: Đành Lòng Sao
album: Đọc Đúng Sách, Yêu Đúng Cách
album: Ghét Anh Không?
album: Đọc Đúng Sách, Yêu Đúng Cách (Remix)
album: Đọc Đúng Sách, Yêu Đúng Cách (Lofi Version)
album: Cô Đơn Lên Đô
album: Chí Khí Nam Nhi
album: Tết Về Hay Chưa
album: Biết Trong Thói Đời

Speechiness
type: PropertyValue
value: 0.13

Acousticness
type: PropertyValue
value: 0.282

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.115

Valence (Positivity)
type: PropertyValue
value: 0.786

Loudness (dB)
type: PropertyValue
value: -4.999

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

Đẳng Cấp 2K
type: MusicAlbum
date published: 2020-01-01

Tuy Gần Mà Xa
type: MusicAlbum
date published: 2020-01-01

Nguyệt Lạnh
type: MusicAlbum
date published: 2020-01-01

Út Ơi 4
type: MusicAlbum
date published: 2020-01-01
track: Út Ơi 4
  type: MusicRecording
  duration: PT5M44S
  duration ms: 344992
  explicit: false
  by artist: G5RSquad
  in album: Út Ơi 4
    type: MusicAlbum
    date published: 2020-01-01
  genre: vietnamese hip hop
  genre: vinahouse
  genre: v-pop
  isrc code: QM4TX2468274
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T12:23:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc26f111ccd3e2d0af85f84905e0282fd8275354abf76572fb7be4c5c7f8fe53
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958286
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958286
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2468274
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T12:43:37Z
  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 0xbc26f111ccd3e2d0af85f84905e0282fd8275354abf76572fb7be4c5c7f8fe53. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QM4TX2468274.
    date published: 2026-07-16T12:43:37Z
  audio: Út Ơi 4
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.989
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.762
    additional property: Energy
      type: PropertyValue
      value: 0.568
    additional property: Speechiness
      type: PropertyValue
      value: 0.071
    additional property: Acousticness
      type: PropertyValue
      value: 0.783
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.141
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.344
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.719
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Cái Số Cô Đơn
type: MusicAlbum
date published: 2020-01-01

Có Gì Đâu Mà Ngại
type: MusicAlbum
date published: 2020-01-01

Trọng Nghĩa 2
type: MusicAlbum
date published: 2020-01-01

Trọng Nghĩa 3
type: MusicAlbum
date published: 2020-01-03

Tây Sơn Hào Kiệt
type: MusicAlbum
date published: 2020-01-09

Trọng Nghĩa 3
type: MusicAlbum
date published: 2020-01-09

Xuân Vui Vui
type: MusicAlbum
date published: 2020-01-21

Hiện Tại Đơn
type: MusicAlbum
date published: 2020-02-13

Sao Không Chịu Thương
type: MusicAlbum
date published: 2020-03-02

Trọng Nghĩa 4
type: MusicAlbum
date published: 2020-03-25

Út Ơi 5
type: MusicAlbum
date published: 2020-04-10
track: Út Ơi 5
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201891
  explicit: false
  by artist: G5RSquad
  in album: Út Ơi 5
    type: MusicAlbum
    date published: 2020-04-10
  genre: vietnamese hip hop
  genre: vinahouse
  genre: v-pop
  isrc code: QM4TX2465605
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T10:09:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x77df8e71190db61cb51c2094b018e8d6348f0221aee647bab8e066763315a348
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958538
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958538
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2465605
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T10:30:13Z
  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 0x77df8e71190db61cb51c2094b018e8d6348f0221aee647bab8e066763315a348. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2465605.
    date published: 2026-07-18T10:30:13Z
  audio: Út Ơi 5
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 78.005
    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: 0.72
    additional property: Energy
      type: PropertyValue
      value: 0.608
    additional property: Speechiness
      type: PropertyValue
      value: 0.074
    additional property: Acousticness
      type: PropertyValue
      value: 0.537
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.099
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.374
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.034
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Đẹp Trai Lạ Lùn
type: MusicAlbum
date published: 2020-04-29

Nhất Long Thăng Thiên
type: MusicAlbum
date published: 2020-05-05
track: Nhất Long Thăng Thiên
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246170
  explicit: false
  by artist: G5RSquad
  in album: Nhất Long Thăng Thiên
    type: MusicAlbum
    date published: 2020-05-05
  genre: vietnamese hip hop
  genre: vinahouse
  genre: v-pop
  isrc code: QM4TX2469710
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T02:21:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65d8ac1ddbf6785da8807d7a3d77b518b15e0dc121e4f608cb37d9aa1a45b111
  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/QM4TX2469710
  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 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 0x65d8ac1ddbf6785da8807d7a3d77b518b15e0dc121e4f608cb37d9aa1a45b111. 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/QM4TX2469710.
    date published: 2026-07-04T10:04:33Z
  audio: Nhất Long Thăng Thiên
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.068
    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: 0.859
    additional property: Energy
      type: PropertyValue
      value: 0.836
    additional property: Speechiness
      type: PropertyValue
      value: 0.175
    additional property: Acousticness
      type: PropertyValue
      value: 0.495
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.354
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.82
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.316
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Đoạn Tình Phai
type: MusicAlbum
date published: 2020-05-28
track: Đoạn Tình Phai
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210069
  explicit: false
  by artist: G5RSquad
  in album: Đoạn Tình Phai
    type: MusicAlbum
    date published: 2020-05-28
  genre: vietnamese hip hop
  genre: vinahouse
  genre: v-pop
  isrc code: QM4TX2465600
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T07:53:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ece79a3d7982ace377032ce67d947e8e9baba46cfeebd1dda2a7ec5d2b370d7
  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/QM4TX2465600
  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 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 0x4ece79a3d7982ace377032ce67d947e8e9baba46cfeebd1dda2a7ec5d2b370d7. 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/QM4TX2465600.
    date published: 2026-07-04T10:04:33Z
  audio: Đoạn Tình Phai
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 170.075
    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: 0.636
    additional property: Energy
      type: PropertyValue
      value: 0.658
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.565
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.129
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.69
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.301
    additional property: Key Name
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      value: F
    additional property: Mode Name
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Nhất Long Thăng Thiên
type: MusicAlbum
date published: 2020-06-10

Nhất Long Thăng Thiên
type: MusicAlbum
date published: 2020-06-10

Trọng Tình
type: MusicAlbum
date published: 2020-06-11

Chiều Mơ
type: MusicAlbum
date published: 2020-06-19

Phong Trần
type: MusicAlbum
date published: 2020-06-26
track: Phong Trần
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240000
  explicit: false
  by artist: G5RSquad
  in album: Phong Trần
    type: MusicAlbum
    date published: 2020-06-26
  genre: vietnamese hip hop
  genre: vinahouse
  genre: v-pop
  isrc code: QM4TX2468347
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T03:12:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcecaba3974d85ef6bb820c42c3fc387262ad1f1670ac44a88aea639e34ddf8de
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958650
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958650
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2468347
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T03:36:41Z
  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 0xcecaba3974d85ef6bb820c42c3fc387262ad1f1670ac44a88aea639e34ddf8de. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QM4TX2468347.
    date published: 2026-07-19T03:36:41Z
  audio: Phong Trần
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.063
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.844
    additional property: Energy
      type: PropertyValue
      value: 0.665
    additional property: Speechiness
      type: PropertyValue
      value: 0.058
    additional property: Acousticness
      type: PropertyValue
      value: 0.357
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.095
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.185
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.315
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sầu Hồng Gai
type: MusicAlbum
date published: 2020-08-11

Sầu Hồng Gai
type: MusicAlbum
date published: 2020-08-13
track: Sầu Hồng Gai
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350763
  explicit: false
  by artist: G5RSquad
  in album: Sầu Hồng Gai
    type: MusicAlbum
    date published: 2020-08-13
  genre: vietnamese hip hop
  genre: vinahouse
  genre: v-pop
  isrc code: FRX282071603
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T09:31:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbad0d4594df1f5fe5a29b91e8ddf5c45ae57b337022a6570bc731e6beffa9198
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282071603
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xbad0d4594df1f5fe5a29b91e8ddf5c45ae57b337022a6570bc731e6beffa9198. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282071603.
    date published: 2026-07-03T19:59:51Z
  audio: Sầu Hồng Gai
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.036
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.795
    additional property: Energy
      type: PropertyValue
      value: 0.793
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.583
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.098
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.463
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.98
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
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Than Thân
type: MusicAlbum
date published: 2020-09-10

Kẻ Mộng Mer
type: MusicAlbum
date published: 2020-09-25

Bao Giờ Hết Ế
type: MusicAlbum
date published: 2020-10-08

Nhất Bái
type: MusicAlbum
date published: 2020-12-10

Nỗi Lòng Của Anh
type: MusicAlbum
date published: 2020-12-12

Vì Em Hay Vì Tôi
type: MusicAlbum
date published: 2020-12-17

Khi Mà Cơn Mưa
type: MusicAlbum
date published: 2021-01-14

Nỗi Buồn Gửi Gió
type: MusicAlbum
date published: 2021-02-04

Mộng Bờ Tây
type: MusicAlbum
date published: 2021-03-01

Hồng Tàn
type: MusicAlbum
date published: 2021-03-05

Tình Ka
type: MusicAlbum
date published: 2021-03-05

City Love
type: MusicAlbum
date published: 2021-03-09

Chim Sầu Lẻ Bạn
type: MusicAlbum
date published: 2021-03-12

Vách Ngọc Ngà (New Version)
type: MusicAlbum
date published: 2021-04-20

Khắc Mộc Nhân
type: MusicAlbum
date published: 2021-04-27

Cafe Không Đường
type: MusicAlbum
date published: 2021-06-18
track: Cafe Không Đường
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302745
  explicit: false
  by artist: G5RSquad
  in album: Cafe Không Đường
    type: MusicAlbum
    date published: 2021-06-18
  genre: vietnamese hip hop
  genre: vinahouse
  genre: v-pop
  isrc code: FRX202114872
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T09:42:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5f7f82055c27563fa4a381fe4a3746c7f60396238033ce42ca80c4af1978abd5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958538
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958538
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202114872
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T10:30:13Z
  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 0x5f7f82055c27563fa4a381fe4a3746c7f60396238033ce42ca80c4af1978abd5. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202114872.
    date published: 2026-07-18T10:30:13Z
  audio: Cafe Không Đường
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    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
      type: PropertyValue
      value: 0.121
    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
      value: 0.147
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.134
    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
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Chỉ Thị Buồn
type: MusicAlbum
date published: 2021-09-16

Đành Lòng Sao
type: MusicAlbum
date published: 2021-09-23

Đọc Đúng Sách, Yêu Đúng Cách
type: MusicAlbum
date published: 2021-11-01

Ghét Anh Không?
type: MusicAlbum
date published: 2021-11-04

Đọc Đúng Sách, Yêu Đúng Cách (Remix)
type: MusicAlbum
date published: 2021-11-08

Đọc Đúng Sách, Yêu Đúng Cách (Lofi Version)
type: MusicAlbum
date published: 2021-11-12

Cô Đơn Lên Đô
type: MusicAlbum
date published: 2021-12-09

Chí Khí Nam Nhi
type: MusicAlbum
date published: 2021-12-29

Tết Về Hay Chưa
type: MusicAlbum
date published: 2022-01-27

Biết Trong Thói Đời
type: MusicAlbum
date published: 2022-02-17