Наталья Самойлова
type: MusicGroup
popularity: 4
followers: 269
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00abdec283d71cc346b73d962f92c80ae5b2003c35bb6defe0eba1aed7c1fd5e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a292cf7f-5fef-4ca6-9a69-e159f7bb93b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a292cf7f-5fef-4ca6-9a69-e159f7bb93b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a292cf7f-5fef-4ca6-9a69-e159f7bb93b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00abdec283d71cc346b73d962f92c80ae5b2003c35bb6defe0eba1aed7c1fd5e","name":"Наталья Самойлова","registered_at":"2026-06-20T06:23:04Z","symbol":"NIM1539183","token_address":"0x5e9f3b252449b5a40e5a917fa3bd67da8b76d1e7","type":"artist","uuid":"a292cf7f-5fef-4ca6-9a69-e159f7bb93b8"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00abdec283d71cc346b73d962f92c80ae5b2003c35bb6defe0eba1aed7c1fd5e. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a292cf7f-5fef-4ca6-9a69-e159f7bb93b8.json and https://artists.proofprofile.net/proofs/artist/a292cf7f-5fef-4ca6-9a69-e159f7bb93b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x00abdec283d71cc346b73d962f92c80ae5b2003c35bb6defe0eba1aed7c1fd5e","name":"Наталья Самойлова","registered_at":"2026-06-20T06:23:04Z","symbol":"NIM1539183","token_address":"0x5e9f3b252449b5a40e5a917fa3bd67da8b76d1e7","type":"artist","uuid":"a292cf7f-5fef-4ca6-9a69-e159f7bb93b8"}
album: Кошка
  type: MusicAlbum
  date published: 2017
album: Сборник песен 2007-2017
  type: MusicAlbum
  date published: 2017
album: Песня о солдате
  type: MusicAlbum
  date published: 2018-11-22
album: Cпецназ
  type: MusicAlbum
  date published: 2018-11-22
album: Мосты любви
  type: MusicAlbum
  date published: 2018-11-22
album: Остров любви
  type: MusicAlbum
  date published: 2018-11-22
album: Параллельные миры
  type: MusicAlbum
  date published: 2019-03-13
album: Вместе мы сильнее
  type: MusicAlbum
  date published: 2019-08-29
album: Берегиня
  type: MusicAlbum
  date published: 2019-12-02
album: Армия России
  type: MusicAlbum
  date published: 2020-02-24
album: Духи предков
  type: MusicAlbum
  date published: 2020-03-20
album: Румба
  type: MusicAlbum
  date published: 2020-06-05
album: Бокс
  type: MusicAlbum
  date published: 2020-06-26
album: Солдаты России
  type: MusicAlbum
  date published: 2020-06-26
album: Танго
  type: MusicAlbum
  date published: 2020-06-26
album: Ангел
  type: MusicAlbum
  date published: 2020-08-31
album: Сирена
  type: MusicAlbum
  date published: 2020-12-22
album: Голос природы
  type: MusicAlbum
  date published: 2020-12-23
album: Спецназ
  type: MusicAlbum
  date published: 2021-05-09
  track: Cпецназ
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199304
    explicit: false
    by artist: Наталья Самойлова
    in album: Спецназ
      type: MusicAlbum
      date published: 2021-05-09
    isrc code: FRX201813312
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T05:07:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0eda6f9fc06c496813ecedfe6f2fae88c410ced086e551086a204151f58cad80
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958975
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958975
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201813312
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T06:12:52Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eda6f9fc06c496813ecedfe6f2fae88c410ced086e551086a204151f58cad80. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/FRX201813312.
      date published: 2026-07-21T06:12:52Z
    audio: Cпецназ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.013
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.719
      additional property: Energy
        type: PropertyValue
        value: 0.675
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.581
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.492
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.509
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor