Малика Кавраева
type: MusicGroup
popularity: 5
followers: 414
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x883012a1f1de58c013b3d0284032e872347f8201eda75363cbcf9760e6f1b667
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5adaa87c-b914-4713-8737-d0b6c7e1f4d4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5adaa87c-b914-4713-8737-d0b6c7e1f4d4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5adaa87c-b914-4713-8737-d0b6c7e1f4d4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x883012a1f1de58c013b3d0284032e872347f8201eda75363cbcf9760e6f1b667","name":"Малика Кавраева","registered_at":"2026-06-16T21:19:38Z","symbol":"NIM1178812","token_address":"0x10811a32db653bb16eec47d84a383cb5ade3eea6","type":"artist","uuid":"5adaa87c-b914-4713-8737-d0b6c7e1f4d4"}
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 0x883012a1f1de58c013b3d0284032e872347f8201eda75363cbcf9760e6f1b667. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5adaa87c-b914-4713-8737-d0b6c7e1f4d4.json and https://artists.proofprofile.net/proofs/artist/5adaa87c-b914-4713-8737-d0b6c7e1f4d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x883012a1f1de58c013b3d0284032e872347f8201eda75363cbcf9760e6f1b667","name":"Малика Кавраева","registered_at":"2026-06-16T21:19:38Z","symbol":"NIM1178812","token_address":"0x10811a32db653bb16eec47d84a383cb5ade3eea6","type":"artist","uuid":"5adaa87c-b914-4713-8737-d0b6c7e1f4d4"}
album: Душа моя
  type: MusicAlbum
  date published: 2019-07-11
album: Без твоей любви
  type: MusicAlbum
  date published: 2019-09-24
album: Моя Чечня
  type: MusicAlbum
  date published: 2020-01-06
  track: Любимый
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251977
    explicit: false
    by artist: Малика Кавраева
    in album: Моя Чечня
      type: MusicAlbum
      date published: 2020-01-06
    isrc code: RUA1H2005548
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T00:40:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2821cd1588d6ef564d356b92dd01bd23671449ffae340cb23364fbbfba94f433
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1H2005548
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:53:26Z
    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 0x2821cd1588d6ef564d356b92dd01bd23671449ffae340cb23364fbbfba94f433. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/RUA1H2005548.
      date published: 2026-07-17T00:53:26Z
    audio: Любимый
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.997
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.717
      additional property: Energy
        type: PropertyValue
        value: 0.87
      additional property: Speechiness
        type: PropertyValue
        value: 0.092
      additional property: Acousticness
        type: PropertyValue
        value: 0.09
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.049
      additional property: Liveness
        type: PropertyValue
        value: 0.244
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.653
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.959
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Мехка да
  type: MusicAlbum
  date published: 2024-07-26
album: Хьа боху
  type: MusicAlbum
  date published: 2024-11-14
album: А я доверила
  type: MusicAlbum
  date published: 2024-12-19
album: Барханы
  type: MusicAlbum
  date published: 2024-12-27
album: Хьо ву сан
  type: MusicAlbum
  date published: 2024-12-27
album: Сан безам
  type: MusicAlbum
  date published: 2025-01-22