После Прочтения Сжечь
type: MusicGroup
popularity: 6
followers: 2121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4c2d7796809dd34c5cb348c31d6939ebb1574cab1065409a5732213b260a3f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9468f8d7-ad42-4cb6-812a-bf6119d62f57.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9468f8d7-ad42-4cb6-812a-bf6119d62f57.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9468f8d7-ad42-4cb6-812a-bf6119d62f57
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4c2d7796809dd34c5cb348c31d6939ebb1574cab1065409a5732213b260a3f0","name":"После Прочтения Сжечь","registered_at":"2026-06-17T17:26:06Z","symbol":"NIM1466549","token_address":"0x201418afe9d7464021b0c31a58c1a8d32fdafe2e","type":"artist","uuid":"9468f8d7-ad42-4cb6-812a-bf6119d62f57"}
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 0xb4c2d7796809dd34c5cb348c31d6939ebb1574cab1065409a5732213b260a3f0. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9468f8d7-ad42-4cb6-812a-bf6119d62f57.json and https://artists.proofprofile.net/proofs/artist/9468f8d7-ad42-4cb6-812a-bf6119d62f57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xb4c2d7796809dd34c5cb348c31d6939ebb1574cab1065409a5732213b260a3f0","name":"После Прочтения Сжечь","registered_at":"2026-06-17T17:26:06Z","symbol":"NIM1466549","token_address":"0x201418afe9d7464021b0c31a58c1a8d32fdafe2e","type":"artist","uuid":"9468f8d7-ad42-4cb6-812a-bf6119d62f57"}
album: Проснуться
  type: MusicAlbum
  date published: 2018-09-15
album: Важно
  type: MusicAlbum
  date published: 2018-12-19
  track: Драмы-трагедии
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211375
    explicit: false
    by artist: После Прочтения Сжечь
    in album: Важно
      type: MusicAlbum
      date published: 2018-12-19
    isrc code: RUA1H1815202
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T06:14:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x066a8f3a7bcbba4236b223582e38ad916afdb503e15e1a109ab89b4f2a0dcc2a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958508
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958508
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1H1815202
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T06:27:01Z
    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 0x066a8f3a7bcbba4236b223582e38ad916afdb503e15e1a109ab89b4f2a0dcc2a. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/RUA1H1815202.
      date published: 2026-07-18T06:27:01Z
    audio: Драмы-трагедии
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.905
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.398
      additional property: Energy
        type: PropertyValue
        value: 0.874
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.466
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.883
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Мы
  type: MusicAlbum
  date published: 2019-03-01
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  type: MusicAlbum
  date published: 2019-09-15
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  type: MusicAlbum
  date published: 2019-11-10
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  type: MusicAlbum
  date published: 2020-05-08
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  type: MusicAlbum
  date published: 2021-04-09
album: Пустота
  type: MusicAlbum
  date published: 2021-04-09
album: Глупости
  type: MusicAlbum
  date published: 2021-05-08
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  type: MusicAlbum
  date published: 2021-07-30
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  type: MusicAlbum
  date published: 2021-07-30
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  type: MusicAlbum
  date published: 2021-11-26
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  type: MusicAlbum
  date published: 2021-11-26
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  type: MusicAlbum
  date published: 2022-06-03
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  type: MusicAlbum
  date published: 2022-12-09
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  type: MusicAlbum
  date published: 2023-04-14
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  type: MusicAlbum
  date published: 2023-09-15
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  type: MusicAlbum
  date published: 2024-02-02
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  type: MusicAlbum
  date published: 2024-07-05
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  type: MusicAlbum
  date published: 2024-07-05
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  type: MusicAlbum
  date published: 2025-01-24
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  type: MusicAlbum
  date published: 2025-10-28