Ника Исаева
type: MusicGroup
popularity: 3
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6da14194c48cac1caaddaa4a0b329fe588ccb14bb6661cceb8698758d8230d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8ae0a47f-a08a-42d6-911a-167a41f808bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8ae0a47f-a08a-42d6-911a-167a41f808bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8ae0a47f-a08a-42d6-911a-167a41f808bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6da14194c48cac1caaddaa4a0b329fe588ccb14bb6661cceb8698758d8230d2","name":"Ника Исаева","registered_at":"2026-06-17T14:29:00Z","symbol":"NIM1424264","token_address":"0x2ad27959819005503e5b9998c75b66cd343f875c","type":"artist","uuid":"8ae0a47f-a08a-42d6-911a-167a41f808bf"}
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 0xb6da14194c48cac1caaddaa4a0b329fe588ccb14bb6661cceb8698758d8230d2. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8ae0a47f-a08a-42d6-911a-167a41f808bf.json and https://artists.proofprofile.net/proofs/artist/8ae0a47f-a08a-42d6-911a-167a41f808bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xb6da14194c48cac1caaddaa4a0b329fe588ccb14bb6661cceb8698758d8230d2","name":"Ника Исаева","registered_at":"2026-06-17T14:29:00Z","symbol":"NIM1424264","token_address":"0x2ad27959819005503e5b9998c75b66cd343f875c","type":"artist","uuid":"8ae0a47f-a08a-42d6-911a-167a41f808bf"}
album: Все Nice
  type: MusicAlbum
  date published: 2021-07-25
album: Без напрягов
  type: MusicAlbum
  date published: 2021-07-25
album: Комета Love
  type: MusicAlbum
  date published: 2021-10-19
album: Комета Love (Acoustic)
  type: MusicAlbum
  date published: 2021-12-03
album: Я влюбилась, Мам
  type: MusicAlbum
  date published: 2022-02-14
album: Boom Boom Boom
  type: MusicAlbum
  date published: 2022-06-14
album: Boom Boom Boom (XM Remix)
  type: MusicAlbum
  date published: 2022-07-08
album: Я влюбилась, мам (XM Remix)
  type: MusicAlbum
  date published: 2022-08-04
album: Good for You
  type: MusicAlbum
  date published: 2022-08-12
album: Good for You (XM Remix)
  type: MusicAlbum
  date published: 2022-08-19
album: Комета Love (XM Remix)
  type: MusicAlbum
  date published: 2022-08-30
album: Всё Nice (XM Remix)
  type: MusicAlbum
  date published: 2022-09-13
album: Я влюбилась, Мам (Dance Mix)
  type: MusicAlbum
  date published: 2022-09-20
album: Детонация чувств
  type: MusicAlbum
  date published: 2022-10-12
album: В ресурсе
  type: MusicAlbum
  date published: 2022-12-05
album: Лето
  type: MusicAlbum
  date published: 2023-07-17
album: Как в школе
  type: MusicAlbum
  date published: 2023-09-21
album: Сожгу квартиру
  type: MusicAlbum
  date published: 2024-06-08
album: Я твоя не первая
  type: MusicAlbum
  date published: 2024-10-03
  track: Я твоя не первая
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208800
    explicit: false
    by artist: Ника Исаева
    in album: Я твоя не первая
      type: MusicAlbum
      date published: 2024-10-03
    isrc code: RUAGT2445055
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:42:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6d27bc0a3220304f09a63735fad09e323ec6260f7c050c032992620e6f4d3a75
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2445055
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x6d27bc0a3220304f09a63735fad09e323ec6260f7c050c032992620e6f4d3a75. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/RUAGT2445055.
      date published: 2026-07-04T10:04:33Z
    audio: Я твоя не первая
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.988
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.743
      additional property: Energy
        type: PropertyValue
        value: 0.838
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.148
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.396
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.787
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.41
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Доведи
  type: MusicAlbum
  date published: 2024-12-10