Владимир Ковальчук
type: MusicGroup
popularity: 13
followers: 329
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c3b5dad672e81523b0fb4a71b52e9f8e528214a136c9c968199853c1166adee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9b65420-37ec-4aba-8bb7-d94aafddd726.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9b65420-37ec-4aba-8bb7-d94aafddd726.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9b65420-37ec-4aba-8bb7-d94aafddd726
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c3b5dad672e81523b0fb4a71b52e9f8e528214a136c9c968199853c1166adee","name":"Владимир Ковальчук","registered_at":"2026-06-15T01:41:58Z","symbol":"NIM0642360","token_address":"0x5b4450b54240687a687cbaee403208eb5bd1b5c2","type":"artist","uuid":"c9b65420-37ec-4aba-8bb7-d94aafddd726"}
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 0x0c3b5dad672e81523b0fb4a71b52e9f8e528214a136c9c968199853c1166adee. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9b65420-37ec-4aba-8bb7-d94aafddd726.json and https://artists.proofprofile.net/proofs/artist/c9b65420-37ec-4aba-8bb7-d94aafddd726.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x0c3b5dad672e81523b0fb4a71b52e9f8e528214a136c9c968199853c1166adee","name":"Владимир Ковальчук","registered_at":"2026-06-15T01:41:58Z","symbol":"NIM0642360","token_address":"0x5b4450b54240687a687cbaee403208eb5bd1b5c2","type":"artist","uuid":"c9b65420-37ec-4aba-8bb7-d94aafddd726"}
album: Капкан
  type: MusicAlbum
  date published: 2021-02-18
album: Хулиган
  type: MusicAlbum
  date published: 2021-03-12
album: Горец
  type: MusicAlbum
  date published: 2021-03-30
album: Горец
  type: MusicAlbum
  date published: 2021-03-30
album: Не люби
  type: MusicAlbum
  date published: 2021-06-17
album: Молодой
  type: MusicAlbum
  date published: 2021-08-03
album: Засыпай
  type: MusicAlbum
  date published: 2021-08-17
album: Дикая роза
  type: MusicAlbum
  date published: 2021-09-22
album: Дикая роза
  type: MusicAlbum
  date published: 2021-09-22
album: Танцуй
  type: MusicAlbum
  date published: 2021-10-04
album: Ты беда
  type: MusicAlbum
  date published: 2021-11-25
album: Ты беда
  type: MusicAlbum
  date published: 2021-11-25
album: Горят мосты
  type: MusicAlbum
  date published: 2021-12-10
album: Долина ветра
  type: MusicAlbum
  date published: 2021-12-24
album: Вода
  type: MusicAlbum
  date published: 2022-02-21
album: Вода
  type: MusicAlbum
  date published: 2022-02-21
album: Не верю тебе
  type: MusicAlbum
  date published: 2022-05-17
album: Не верю тебе
  type: MusicAlbum
  date published: 2022-05-17
album: Не верю тебе
  type: MusicAlbum
  date published: 2022-05-17
album: Еду я ее воровать
  type: MusicAlbum
  date published: 2022-06-10
album: Еду я ее воровать
  type: MusicAlbum
  date published: 2022-06-10
album: Еду я ее воровать
  type: MusicAlbum
  date published: 2022-06-10
  track: Еду я ее воровать
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161944
    explicit: false
    by artist: Владимир Ковальчук
    in album: Еду я ее воровать
      type: MusicAlbum
      date published: 2022-06-10
    isrc code: FRX202229369
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:45:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSBitcoinBlock
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      value: 959058
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/959058
    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T23:47:52Z
    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 0x051978283daec9ce72e01f70ce5d126d4dc818aa65f6011041740eafaa81fbad. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:47:52Z), 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/FRX202229369.
      date published: 2026-07-21T23:47:52Z
    audio: Еду я ее воровать
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.991
      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: 0.729
      additional property: Energy
        type: PropertyValue
        value: 0.893
      additional property: Speechiness
        type: PropertyValue
        value: 0.117
      additional property: Acousticness
        type: PropertyValue
        value: 0.054
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.184
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.716
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.585
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Бродяга
  type: MusicAlbum
  date published: 2022-11-08
album: Бродяга
  type: MusicAlbum
  date published: 2022-11-08
album: Бродяга
  type: MusicAlbum
  date published: 2022-11-08
album: Ночи
  type: MusicAlbum
  date published: 2022-12-22
album: Кайфуй, пока молодой
album: Королева
album: Выкрутила нервы
album: Братские сердца
album: Она не плачет
album: Бесишь
album: Не моя
album: Горькая вода
album: Полюбила другого
album: Хабара
album: Музыка на сто
album: Дочка прокурора

Кайфуй, пока молодой
type: MusicAlbum
date published: 2023-02-07

Королева
type: MusicAlbum
date published: 2023-07-10

Выкрутила нервы
type: MusicAlbum
date published: 2023-11-09
track: Выкрутила нервы
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  duration: PT3M6S
  duration ms: 186131
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  by artist: Владимир Ковальчук
  in album: Выкрутила нервы
    type: MusicAlbum
    date published: 2023-11-09
  isrc code: SMRUS0076597
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e83f03e18384fb527ca5a4e2b7bc75b3ded067a17bc76bac43d30613362ad0e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956790
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956790
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SMRUS0076597
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T12:31:54Z
  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 0x6e83f03e18384fb527ca5a4e2b7bc75b3ded067a17bc76bac43d30613362ad0e. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/SMRUS0076597.
    date published: 2026-07-05T12:31:54Z
  audio: Выкрутила нервы
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.011
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.722
    additional property: Energy
      type: PropertyValue
      value: 0.766
    additional property: Speechiness
      type: PropertyValue
      value: 0.186
    additional property: Acousticness
      type: PropertyValue
      value: 0.209
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.078
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.395
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.304
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Братские сердца
type: MusicAlbum
date published: 2024-03-11

Она не плачет
type: MusicAlbum
date published: 2025-02-11

Бесишь
type: MusicAlbum
date published: 2025-03-04

Не моя
type: MusicAlbum
date published: 2025-03-24

Горькая вода
type: MusicAlbum
date published: 2025-07-21

Полюбила другого
type: MusicAlbum
date published: 2025-08-26

Хабара
type: MusicAlbum
date published: 2025-09-19

Музыка на сто
type: MusicAlbum
date published: 2025-10-10

Дочка прокурора
type: MusicAlbum
date published: 2025-11-07