Shartnuss
type: MusicGroup
genre: vietnamese hip hop
genre: vietnam indie
genre: v-pop
popularity: 48
followers: 8348
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeffb97bb677a38eacfb424ee81bd3a799ad512ffd094421b635bb3163bc3051. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88eddfe7-8494-4adf-ab7b-6cc5ad72d535.json and https://artists.proofprofile.net/proofs/artist/88eddfe7-8494-4adf-ab7b-6cc5ad72d535.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Quá Đau
  type: MusicAlbum
  date published: 2022-08-09
album: anh nho em
  type: MusicAlbum
  date published: 2022-09-21
album: Liệu Sau Này Còn Có Nhau
  type: MusicAlbum
  date published: 2022-09-27
album: Em So Hot
  type: MusicAlbum
  date published: 2023-01-27
album: keemnghe
  type: MusicAlbum
  date published: 2023-02-14
album: Babi Em Thật Xink
  type: MusicAlbum
  date published: 2023-03-09
  track: Babi Em Thật Xink
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218125
    explicit: false
    by artist: Shartnuss
    in album: Babi Em Thật Xink
      type: MusicAlbum
      date published: 2023-03-09
    genre: vietnamese hip hop
    genre: vietnam indie
    genre: v-pop
    isrc code: QZWBE2316867
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-16T15:15:58+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x453913a57e93d7bfe8a3f08254e4ba9ed70695310fceb954b3b7c45049abd4de
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      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/QZWBE2316867
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453913a57e93d7bfe8a3f08254e4ba9ed70695310fceb954b3b7c45049abd4de. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWBE2316867.
      date published: 2026-07-16T16:14:30Z
    audio: Babi Em Thật Xink
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.003
      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: 0.729
      additional property: Energy
        type: PropertyValue
        value: 0.374
      additional property: Speechiness
        type: PropertyValue
        value: 0.071
      additional property: Acousticness
        type: PropertyValue
        value: 0.846
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.081
      additional property: Liveness
        type: PropertyValue
        value: 0.246
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.39
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.18
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Quá Đau (Piano Ver.)
  type: MusicAlbum
  date published: 2023-06-10
album: Shady Girl
  type: MusicAlbum
  date published: 2023-08-30
album: Luv
  type: MusicAlbum
  date published: 2023-10-21
album: Nắng có mang em về (Toann x AM Remix)
  type: MusicAlbum
  date published: 2024-05-03
album: Nắng có mang em về (ENCI Remix)
  type: MusicAlbum
  date published: 2024-05-03
album: Nắng có mang em về (Yang Remix Ver. 2)
  type: MusicAlbum
  date published: 2024-05-03
album: Nắng có mang em về (Orinn Lofi Ver.)
  type: MusicAlbum
  date published: 2024-05-06
album: Nắng có mang em về (Sped Up)
  type: MusicAlbum
  date published: 2024-05-06
album: Nắng có mang em về (Orinn Vinahouse)
  type: MusicAlbum
  date published: 2024-05-06
  track: Nắng có mang em về (Orinn Vinahouse)
    type: MusicRecording
    duration: PT6M15S
    duration ms: 375428
    explicit: false
    by artist: Shartnuss
    in album: Nắng có mang em về (Orinn Vinahouse)
      type: MusicAlbum
      date published: 2024-05-06
    genre: vietnamese hip hop
    genre: vietnam indie
    genre: v-pop
    isrc code: VNA2F2400742
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T16:43:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958765
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA2F2400742
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Nắng có mang em về (Orinn Vinahouse)
album: Trái tim cực hình
album: Lặng Nghe Hạt Mưa Rơi
album: Nắng Có Mang Em Về (DC Remix)
album: Hẹn Em Ở Lễ Đường
album: Nắng Có Mang Em Về (QTrung Remix)
album: Còn Chờ Là Còn Nhớ (feat. ICY FAMOU$)
album: Mưa Có Mang Em Đi (feat. Phankeo)

OTSTimestamp
type: PropertyValue
value: 2026-07-19T18:01:47Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3667e39c0edabdd728970967ada1d0f07ca3119e624a0b25b6aa4a45bedf32ee. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA2F2400742.
date published: 2026-07-19T18:01:47Z

Nắng có mang em về (Orinn Vinahouse)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 139.999
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.763
additional property: Energy
  type: PropertyValue
  value: 0.849
additional property: Speechiness
  type: PropertyValue
  value: 0.036
additional property: Acousticness
  type: PropertyValue
  value: 0.019
additional property: Instrumentalness
  type: PropertyValue
  value: 0.004
additional property: Liveness
  type: PropertyValue
  value: 0.162
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.961
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.014
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Trái tim cực hình
type: MusicAlbum
date published: 2024-11-11

Lặng Nghe Hạt Mưa Rơi
type: MusicAlbum
date published: 2025-03-08

Nắng Có Mang Em Về (DC Remix)
type: MusicAlbum
date published: 2025-04-25

Hẹn Em Ở Lễ Đường
type: MusicAlbum
date published: 2025-05-07

Nắng Có Mang Em Về (QTrung Remix)
type: MusicAlbum
date published: 2025-05-22

Còn Chờ Là Còn Nhớ (feat. ICY FAMOU$)
type: MusicAlbum
date published: 2025-08-07

Mưa Có Mang Em Đi (feat. Phankeo)
type: MusicAlbum
date published: 2025-11-12