Kiwi Ngô Mai Trang
type: MusicGroup
genre: vinahouse
popularity: 9
followers: 129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcf74d77c2eb9a6f5da1c8c62760f54f5955d8b8f34bde36974c92b155c562e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a894fb6a-657e-4946-9584-dfe734487c15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a894fb6a-657e-4946-9584-dfe734487c15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a894fb6a-657e-4946-9584-dfe734487c15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcf74d77c2eb9a6f5da1c8c62760f54f5955d8b8f34bde36974c92b155c562e8","name":"Kiwi Ngô Mai Trang","registered_at":"2026-06-20T08:50:02Z","symbol":"NIM1570140","token_address":"0x33afa1e518ad15a699022ee4dee53eee8bd18c90","type":"artist","uuid":"a894fb6a-657e-4946-9584-dfe734487c15"}
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 0xbcf74d77c2eb9a6f5da1c8c62760f54f5955d8b8f34bde36974c92b155c562e8. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a894fb6a-657e-4946-9584-dfe734487c15.json and https://artists.proofprofile.net/proofs/artist/a894fb6a-657e-4946-9584-dfe734487c15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xbcf74d77c2eb9a6f5da1c8c62760f54f5955d8b8f34bde36974c92b155c562e8","name":"Kiwi Ngô Mai Trang","registered_at":"2026-06-20T08:50:02Z","symbol":"NIM1570140","token_address":"0x33afa1e518ad15a699022ee4dee53eee8bd18c90","type":"artist","uuid":"a894fb6a-657e-4946-9584-dfe734487c15"}
album: Thuyền Tình Trên Sóng (Vol 7)
  type: MusicAlbum
  date published: 2022-11-25
album: Vũ Điệu Xuân (Vol 6)
  type: MusicAlbum
  date published: 2022-11-25
album: Em Vẫn Hát (Vol 2)
  type: MusicAlbum
  date published: 2022-11-25
album: Sa Mạc Tình Yêu (Vol 10)
  type: MusicAlbum
  date published: 2022-11-25
album: Ly Rượu Mừng (Vol 9)
  type: MusicAlbum
  date published: 2022-11-25
album: Một Đêm Say (Remix Vol 8)
  type: MusicAlbum
  date published: 2022-11-25
album: Xuân (Remix Vol 5)
  type: MusicAlbum
  date published: 2022-11-25
album: Thuyền Tình Trên Sóng (Instrumental Vol 7)
  type: MusicAlbum
  date published: 2022-11-25
album: Lỗi Lầm (Vol 1)
  type: MusicAlbum
  date published: 2022-11-25
album: Phận Má Hồng (Vol 3)
  type: MusicAlbum
  date published: 2022-11-25
album: Phận Má Hồng (Instrumental Vol 4)
  type: MusicAlbum
  date published: 2022-11-26
album: Xuân Họp Mặt (Vol 15)
  type: MusicAlbum
  date published: 2022-12-26
album: Thằng Cuội
  type: MusicAlbum
  date published: 2023-02-03
album: Còn Tuổi Nào Cho Em
  type: MusicAlbum
  date published: 2023-02-03
album: Tuyển Tập Nhạc Remix 2021
  type: MusicAlbum
  date published: 2023-02-03
  track: Hoa Bằng Lăng Remix
    type: MusicRecording
    duration: PT4M48S
    duration ms: 288000
    explicit: false
    by artist: Kiwi Ngô Mai Trang
    in album: Tuyển Tập Nhạc Remix 2021
      type: MusicAlbum
      date published: 2023-02-03
    genre: vinahouse
    isrc code: VNA0F2311652
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T00:35:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0db3f29787a3305cc594d974a1f1d05dbfba916a1fb9e20eb736d60927108519
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958473
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958473
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F2311652
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:52:36Z
    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 0x0db3f29787a3305cc594d974a1f1d05dbfba916a1fb9e20eb736d60927108519. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/VNA0F2311652.
      date published: 2026-07-18T00:52:36Z
    audio: Hoa Bằng Lăng Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.019
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.585
      additional property: Energy
        type: PropertyValue
        value: 0.968
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.047
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.23
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.273
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.248
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Lừa Dối Remix
    type: MusicRecording
    duration: PT4M38S
    duration ms: 278261
    explicit: false
    by artist: Kiwi Ngô Mai Trang
    in album: Tuyển Tập Nhạc Remix 2021
      type: MusicAlbum
      date published: 2023-02-03
    genre: vinahouse
    isrc code: VNA0F2311653
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:58:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x26ba4ab50b1198ab9d9756dd38a53e79c39857ff2d1d6f4e8e60b64d74a6771c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958383
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958383
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F2311653
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:20:01Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Lừa Dối Remix
album: Mùa Xuân Yêu
album: Mùa Thu Cho Em
album: Một Trái Tim Một Quê Hương
album: Giáng Sinh Kỷ Niệm
album: Con Xin Dâng Mẹ
album: Lắng Nghe Lời Chúa
album: Xuân 2024
album: Tuyết Rơi

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ba4ab50b1198ab9d9756dd38a53e79c39857ff2d1d6f4e8e60b64d74a6771c. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F2311653.
date published: 2026-07-17T08:20:01Z

Lừa Dối Remix
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 137.941
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: 0.667
additional property: Energy
  type: PropertyValue
  value: 0.914
additional property: Speechiness
  type: PropertyValue
  value: 0.032
additional property: Acousticness
  type: PropertyValue
  value: 0.032
additional property: Instrumentalness
  type: PropertyValue
  value: 0.007
additional property: Liveness
  type: PropertyValue
  value: 0.117
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.51
additional property: Loudness (dB)
  type: PropertyValue
  value: -2.73
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Minor

Mùa Xuân Yêu
type: MusicAlbum
date published: 2023-02-03

Mùa Thu Cho Em
type: MusicAlbum
date published: 2023-02-03

Một Trái Tim Một Quê Hương
type: MusicAlbum
date published: 2023-02-03

Giáng Sinh Kỷ Niệm
type: MusicAlbum
date published: 2023-02-03

Con Xin Dâng Mẹ
type: MusicAlbum
date published: 2023-11-07

Lắng Nghe Lời Chúa
type: MusicAlbum
date published: 2023-11-07

Xuân 2024
type: MusicAlbum
date published: 2024-02-10

Xuân (Remix Vol 5)
type: MusicAlbum
date published: 2024-06-24

Xuân (Remix Vol 5)
type: MusicAlbum
date published: 2024-06-24

Tuyết Rơi
type: MusicAlbum
date published: 2024-11-29

Một Đêm Say (Remix Vol 8)
type: MusicAlbum
date published: 2025-03-30
track: Một Đêm Say
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312075
  explicit: false
  by artist: Kiwi Ngô Mai Trang
  in album: Một Đêm Say (Remix Vol 8)
    type: MusicAlbum
    date published: 2025-03-30
  genre: vinahouse
  isrc code: VNA0F2128894
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T20:11:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f7a87a7b5f34c1f5f4eb746b8e314e7594b3a68bbea47873abd834c245c72e3
  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/VNA0F2128894
  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 0x4f7a87a7b5f34c1f5f4eb746b8e314e7594b3a68bbea47873abd834c245c72e3. 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/VNA0F2128894.
    date published: 2026-07-06T01:25:57Z
  audio: Một Đêm Say
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.982
    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: 0.796
    additional property: Energy
      type: PropertyValue
      value: 0.736
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.29
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.046
    additional property: Liveness
      type: PropertyValue
      value: 0.337
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.761
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.783
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major