Михаил Черняев
type: MusicGroup
popularity: 20
followers: 800
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b5226550386a58e2682441691025c90457e7d449c56a91bd7087bd841679df8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953724
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953724
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b68ebca-b682-408d-a485-e1ff58462266.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b68ebca-b682-408d-a485-e1ff58462266.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b68ebca-b682-408d-a485-e1ff58462266
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:43:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b5226550386a58e2682441691025c90457e7d449c56a91bd7087bd841679df8","name":"Михаил Черняев","registered_at":"2026-06-14T19:07:33Z","symbol":"NIM0548210","token_address":"0xe1249b2b45496de5d2d993d9ebbf8d41d5f32b84","type":"artist","uuid":"8b68ebca-b682-408d-a485-e1ff58462266"}
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 0x8b5226550386a58e2682441691025c90457e7d449c56a91bd7087bd841679df8. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b68ebca-b682-408d-a485-e1ff58462266.json and https://artists.proofprofile.net/proofs/artist/8b68ebca-b682-408d-a485-e1ff58462266.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:43:13Z
  text: {"copyright_id":"0x8b5226550386a58e2682441691025c90457e7d449c56a91bd7087bd841679df8","name":"Михаил Черняев","registered_at":"2026-06-14T19:07:33Z","symbol":"NIM0548210","token_address":"0xe1249b2b45496de5d2d993d9ebbf8d41d5f32b84","type":"artist","uuid":"8b68ebca-b682-408d-a485-e1ff58462266"}
album: Изумруд
  type: MusicAlbum
  date published: 2022-06-28
album: Твоя вина
  type: MusicAlbum
  date published: 2022-08-23
album: Твоя вина
  type: MusicAlbum
  date published: 2022-08-23
album: Медуза
  type: MusicAlbum
  date published: 2022-12-15
album: Снежинка
  type: MusicAlbum
  date published: 2022-12-28
album: Недотрога
  type: MusicAlbum
  date published: 2023-02-01
album: Иностранка
  type: MusicAlbum
  date published: 2023-02-15
album: Невыносимо
  type: MusicAlbum
  date published: 2023-05-05
album: Невыносимо
  type: MusicAlbum
  date published: 2023-05-05
album: Бабочки
  type: MusicAlbum
  date published: 2023-07-12
album: Бабочки
  type: MusicAlbum
  date published: 2023-07-12
album: Звездопад
  type: MusicAlbum
  date published: 2023-09-15
album: Звездопад
  type: MusicAlbum
  date published: 2023-09-15
album: Скажи мне
  type: MusicAlbum
  date published: 2024-02-15
album: Скажи мне
  type: MusicAlbum
  date published: 2024-02-15
album: Я подарю
  type: MusicAlbum
  date published: 2024-03-15
album: Романсы
  type: MusicAlbum
  date published: 2024-04-23
album: А ты море
  type: MusicAlbum
  date published: 2024-12-17
album: Пацанская
  type: MusicAlbum
  date published: 2025-02-28
album: Врёт
  type: MusicAlbum
  date published: 2025-03-24
album: Оревуар
  type: MusicAlbum
  date published: 2025-04-16
album: А сердце манит
  type: MusicAlbum
  date published: 2025-05-16
  track: А сердце манит
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162285
    explicit: false
    by artist: Михаил Черняев
    in album: А сердце манит
      type: MusicAlbum
      date published: 2025-05-16
    isrc code: RUA1D2575335
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T06:47:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6f80ca3c9be57d67e393f232437d7a501fe76d8d0ddc012209f25218389cd901
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958256
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958256
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2575335
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:22:18Z
    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 0x6f80ca3c9be57d67e393f232437d7a501fe76d8d0ddc012209f25218389cd901. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/RUA1D2575335.
      date published: 2026-07-16T07:22:18Z
    audio: А сердце манит
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.06
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.62
      additional property: Energy
        type: PropertyValue
        value: 0.91
      additional property: Speechiness
        type: PropertyValue
        value: 0.125
      additional property: Acousticness
        type: PropertyValue
        value: 0.086
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.867
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.83
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.058
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Я дым
  type: MusicAlbum
  date published: 2025-07-30