Min Quỳnh Anh
type: MusicGroup
genre: v-pop
popularity: 4
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c86984703e2c16ca080d9413330d6ef4b46a5b53988eb6878f3cb9a3c2f9232
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5077113-faa9-4b53-b9c7-95df6493d818.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5077113-faa9-4b53-b9c7-95df6493d818.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f5077113-faa9-4b53-b9c7-95df6493d818
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c86984703e2c16ca080d9413330d6ef4b46a5b53988eb6878f3cb9a3c2f9232","name":"Min Quỳnh Anh","registered_at":"2026-06-21T14:53:58Z","symbol":"NIM1952186","token_address":"0xea00b364eded8a61dbf2267e0ed46c8185148783","type":"artist","uuid":"f5077113-faa9-4b53-b9c7-95df6493d818"}
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 0x5c86984703e2c16ca080d9413330d6ef4b46a5b53988eb6878f3cb9a3c2f9232. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5077113-faa9-4b53-b9c7-95df6493d818.json and https://artists.proofprofile.net/proofs/artist/f5077113-faa9-4b53-b9c7-95df6493d818.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x5c86984703e2c16ca080d9413330d6ef4b46a5b53988eb6878f3cb9a3c2f9232","name":"Min Quỳnh Anh","registered_at":"2026-06-21T14:53:58Z","symbol":"NIM1952186","token_address":"0xea00b364eded8a61dbf2267e0ed46c8185148783","type":"artist","uuid":"f5077113-faa9-4b53-b9c7-95df6493d818"}
album: Thách Anh Yêu Em Đấy (Remix) - Beat
  type: MusicAlbum
  date published: 2025-07-16
album: Em Thua Cô Ta
  type: MusicAlbum
  date published: 2025-09-30
  track: Em Thua Cô Ta
    type: MusicRecording
    duration: PT4M28S
    duration ms: 268586
    explicit: false
    by artist: Min Quỳnh Anh
    in album: Em Thua Cô Ta
      type: MusicAlbum
      date published: 2025-09-30
    genre: v-pop
    isrc code: VNA0F2508872
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T04:54:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x86d5523912f108b3374cb71e9319dfb7b703fe90aa07b88645407e4abf245be1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F2508872
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:47:44Z
    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 0x86d5523912f108b3374cb71e9319dfb7b703fe90aa07b88645407e4abf245be1. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/VNA0F2508872.
      date published: 2026-07-03T10:47:44Z
    audio: Em Thua Cô Ta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 171.983
      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: 0.403
      additional property: Energy
        type: PropertyValue
        value: 0.378
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.884
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.165
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.321
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.623
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Em Thua Cô Ta
  type: MusicAlbum
  date published: 2025-10-07
album: Em Thua Cô Ta (Remix)
  type: MusicAlbum
  date published: 2025-10-08
album: Em Thua Cô Ta (Remix)
  type: MusicAlbum
  date published: 2025-10-08
album: Em Thua Cô Ta (DucthMusic Remix)
  type: MusicAlbum
  date published: 2025-10-09
album: Medley: Em Thua Cô Ta / Giá Như Em Đừng Thấy (NVC Remix)
  type: MusicAlbum
  date published: 2025-10-12
album: Medley: Em Thua Cô Ta / Giá Như Em Đừng Thấy (Pony Remix)
  type: MusicAlbum
  date published: 2025-10-12
album: Em Thua Cô Ta (Remix)
  type: MusicAlbum
  date published: 2025-10-17
  track: Em Thua Cô Ta (Remix)
    type: MusicRecording
    duration: PT4M31S
    duration ms: 271007
    explicit: false
    by artist: Min Quỳnh Anh
    in album: Em Thua Cô Ta (Remix)
      type: MusicAlbum
      date published: 2025-10-17
    genre: v-pop
    isrc code: VNA0F2509656
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T01:16:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x65e54352e5f16964796661974f0fc0bcee4805a22af21591f85c6c69f55c7fe6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957788
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957788
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F2509656
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T02:37:37Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e54352e5f16964796661974f0fc0bcee4805a22af21591f85c6c69f55c7fe6. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/VNA0F2509656.
      date published: 2026-07-13T02:37:37Z
    audio: Em Thua Cô Ta (Remix)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.963
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      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: Em Thua Cô Ta (Pony Remix)
album: Em Thua Cô Ta (Cryzt Lofi Version)
album: Em Thua Cô Ta (WM Remix Beat)
album: Em Thua Cô Ta (WM Remix)
album: Em Thua Cô Ta (Lofi)
album: Em Thua Cô Ta (Lofi) - Beat
album: Em Thua Cô Ta (Cryzt Lofi Version Beat)

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.83

Energy
type: PropertyValue
value: 0.888

Speechiness
type: PropertyValue
value: 0.084

Acousticness
type: PropertyValue
value: 0.469

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.101

Valence (Positivity)
type: PropertyValue
value: 0.882

Loudness (dB)
type: PropertyValue
value: -6.282

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

Em Thua Cô Ta (Pony Remix)
type: MusicAlbum
date published: 2025-10-17

Em Thua Cô Ta (Cryzt Lofi Version)
type: MusicAlbum
date published: 2025-10-31

Em Thua Cô Ta (WM Remix Beat)
type: MusicAlbum
date published: 2025-10-31

Em Thua Cô Ta (WM Remix)
type: MusicAlbum
date published: 2025-10-31

Em Thua Cô Ta (Lofi)
type: MusicAlbum
date published: 2025-10-31

Em Thua Cô Ta (Lofi) - Beat
type: MusicAlbum
date published: 2025-10-31

Em Thua Cô Ta (Cryzt Lofi Version Beat)
type: MusicAlbum
date published: 2025-10-31