Катерина Красильникова
type: MusicGroup
popularity: 10
followers: 329
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3623c138df0f33e48f8ca7ef0e8042ecbbf36c9a12a9b9eca7ba7e765aab4bc
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/60ee4550-a7d5-4079-b5ca-d49ecb883a64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60ee4550-a7d5-4079-b5ca-d49ecb883a64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60ee4550-a7d5-4079-b5ca-d49ecb883a64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3623c138df0f33e48f8ca7ef0e8042ecbbf36c9a12a9b9eca7ba7e765aab4bc","name":"Катерина Красильникова","registered_at":"2026-06-16T23:24:21Z","symbol":"NIM1208554","token_address":"0xdfd62314598712550098859789e84be4813b150b","type":"artist","uuid":"60ee4550-a7d5-4079-b5ca-d49ecb883a64"}
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 0xe3623c138df0f33e48f8ca7ef0e8042ecbbf36c9a12a9b9eca7ba7e765aab4bc. 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/60ee4550-a7d5-4079-b5ca-d49ecb883a64.json and https://artists.proofprofile.net/proofs/artist/60ee4550-a7d5-4079-b5ca-d49ecb883a64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe3623c138df0f33e48f8ca7ef0e8042ecbbf36c9a12a9b9eca7ba7e765aab4bc","name":"Катерина Красильникова","registered_at":"2026-06-16T23:24:21Z","symbol":"NIM1208554","token_address":"0xdfd62314598712550098859789e84be4813b150b","type":"artist","uuid":"60ee4550-a7d5-4079-b5ca-d49ecb883a64"}
album: Ты рядом
  type: MusicAlbum
  date published: 2017-10-09
  track: С днем рождения
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230269
    explicit: false
    by artist: Катерина Красильникова
    in album: Ты рядом
      type: MusicAlbum
      date published: 2017-10-09
    isrc code: TCADH1768189
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:47:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x85b527cf4afb437c774f211da913d74fac58c86ed6fc270bbfa07507127f8d9b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADH1768189
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x85b527cf4afb437c774f211da913d74fac58c86ed6fc270bbfa07507127f8d9b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCADH1768189.
      date published: 2026-07-05T01:12:41Z
    audio: С днем рождения
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.996
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.664
      additional property: Energy
        type: PropertyValue
        value: 0.89
      additional property: Speechiness
        type: PropertyValue
        value: 0.075
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.344
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.677
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.82
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Санкт-петербург (feat. Голосята)
  type: MusicAlbum
  date published: 2017-10-09
album: Знак
  type: MusicAlbum
  date published: 2019-04-09
album: Вселенская любовь
  type: MusicAlbum
  date published: 2019-06-07
album: Я выбираю себя
  type: MusicAlbum
  date published: 2019-07-12
album: Я выбираю себя
  type: MusicAlbum
  date published: 2019-07-25
album: Я выбираю себя
  type: MusicAlbum
  date published: 2019-07-25
album: Песня невесты
  type: MusicAlbum
  date published: 2019-10-03
album: Папина любовь
  type: MusicAlbum
  date published: 2020-05-22
album: Прости
  type: MusicAlbum
  date published: 2020-05-22
album: Я желаю тебе
  type: MusicAlbum
  date published: 2020-05-22
album: Нас больше нет
  type: MusicAlbum
  date published: 2020-11-09
album: я выбираю себя (remix)
  type: MusicAlbum
  date published: 2021-02-24
album: Люблю и ненавижу
  type: MusicAlbum
  date published: 2021-05-14
album: Сердца голоса
  type: MusicAlbum
  date published: 2021-05-14
album: забыть
  type: MusicAlbum
  date published: 2021-11-29
album: Модно
  type: MusicAlbum
  date published: 2022-02-27
album: За тобой
  type: MusicAlbum
  date published: 2022-07-17
album: Уходят люди
  type: MusicAlbum
  date published: 2023-01-09
album: Дочка
  type: MusicAlbum
  date published: 2023-05-15
album: Родители
  type: MusicAlbum
  date published: 2023-12-20
album: С днем рождения
  type: MusicAlbum
  date published: 2024-05-03
album: Песня невесты
  type: MusicAlbum
  date published: 2024-05-03
album: Новогодняя сказка
  type: MusicAlbum
  date published: 2024-05-03