Chernovsky
type: MusicGroup
popularity: 14
followers: 278
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23b2a02cb5c1f279f153063e7fd74cd0761c065cd58748b712aa5bda64e3238b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/798e02e0-02e9-4770-9490-12a2ec9ade67.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/798e02e0-02e9-4770-9490-12a2ec9ade67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/798e02e0-02e9-4770-9490-12a2ec9ade67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
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 0x23b2a02cb5c1f279f153063e7fd74cd0761c065cd58748b712aa5bda64e3238b. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/798e02e0-02e9-4770-9490-12a2ec9ade67.json and https://artists.proofprofile.net/proofs/artist/798e02e0-02e9-4770-9490-12a2ec9ade67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
album: Очередной нелепый день
  type: MusicAlbum
  date published: 2019-02-28
album: Очередной нелепый день
  type: MusicAlbum
  date published: 2019-02-28
album: Девочка из КНДР
  type: MusicAlbum
  date published: 2020-07-16
album: Девочка из КНДР
  type: MusicAlbum
  date published: 2020-07-16
album: Плакать и смеяться
  type: MusicAlbum
  date published: 2022-10-20
album: Плакать и смеяться
  type: MusicAlbum
  date published: 2022-10-20
album: Охота на ведьм
  type: MusicAlbum
  date published: 2023-03-26
album: Дождливый Питер
  type: MusicAlbum
  date published: 2023-09-22
album: No Signal, Pt. 1
  type: MusicAlbum
  date published: 2024-03-22
  track: I. F. L. I. W. D.
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194782
    explicit: true
    by artist: Chernovsky
    in album: No Signal, Pt. 1
      type: MusicAlbum
      date published: 2024-03-22
    isrc code: QZGLM2479053
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T16:30:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8bb3ef060b05020f26677040cea4787c75b37e89799e851ab66720952e168a9c
    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/QZGLM2479053
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T18:01:47Z
    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 0x8bb3ef060b05020f26677040cea4787c75b37e89799e851ab66720952e168a9c. 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/QZGLM2479053.
      date published: 2026-07-19T18:01:47Z
    audio: I. F. L. I. W. D.
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.987
      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: 0.612
      additional property: Energy
        type: PropertyValue
        value: 0.777
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.412
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.98
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: No Signal, Pt. 1
  type: MusicAlbum
  date published: 2024-03-22
album: No Signal, Pt. 2
  type: MusicAlbum
  date published: 2024-06-14
album: Ночь Ивана Купалы
  type: MusicAlbum
  date published: 2024-12-18
album: ВЭНСЫ
  type: MusicAlbum
  date published: 2025-05-25