Роман Исаев
type: MusicGroup
popularity: 4
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x643c722387a09d10114ca8734cf448c74f0fc20ce32710804d11c17ac9f22e90
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4da2564-e587-4147-aa85-ace64dcc1fb2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4da2564-e587-4147-aa85-ace64dcc1fb2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4da2564-e587-4147-aa85-ace64dcc1fb2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x643c722387a09d10114ca8734cf448c74f0fc20ce32710804d11c17ac9f22e90","name":"Роман Исаев","registered_at":"2026-06-21T14:49:52Z","symbol":"NIM1951147","token_address":"0x9088abe7eecafdc562c784a00d8f9782002f9f9b","type":"artist","uuid":"f4da2564-e587-4147-aa85-ace64dcc1fb2"}
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 0x643c722387a09d10114ca8734cf448c74f0fc20ce32710804d11c17ac9f22e90. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4da2564-e587-4147-aa85-ace64dcc1fb2.json and https://artists.proofprofile.net/proofs/artist/f4da2564-e587-4147-aa85-ace64dcc1fb2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x643c722387a09d10114ca8734cf448c74f0fc20ce32710804d11c17ac9f22e90","name":"Роман Исаев","registered_at":"2026-06-21T14:49:52Z","symbol":"NIM1951147","token_address":"0x9088abe7eecafdc562c784a00d8f9782002f9f9b","type":"artist","uuid":"f4da2564-e587-4147-aa85-ace64dcc1fb2"}
album: #Танцы Хит
  type: MusicAlbum
  date published: 2016
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  type: MusicAlbum
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album: Лети
  type: MusicAlbum
  date published: 2018-02-07
album: Наедине
  type: MusicAlbum
  date published: 2019-02-07
album: Танцыхит
  type: MusicAlbum
  date published: 2019-04-04
album: Россия
  type: MusicAlbum
  date published: 2019-06-04
album: Ты моя
  type: MusicAlbum
  date published: 2019-11-01
album: Вылечи
  type: MusicAlbum
  date published: 2020-06-05
album: Акустика
  type: MusicAlbum
  date published: 2020-06-23
album: Да
  type: MusicAlbum
  date published: 2020-07-25
album: Для тебя
  type: MusicAlbum
  date published: 2020-12-15
album: Губы
  type: MusicAlbum
  date published: 2023-03-16
album: Маяк
  type: MusicAlbum
  date published: 2023-04-28
album: Без любви
  type: MusicAlbum
  date published: 2023-06-30
album: Ты не моя
  type: MusicAlbum
  date published: 2023-08-25
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  type: MusicAlbum
  date published: 2023-10-13
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  type: MusicAlbum
  date published: 2023-11-17
album: Родная
  type: MusicAlbum
  date published: 2024-02-16
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  type: MusicAlbum
  date published: 2024-04-19
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  type: MusicAlbum
  date published: 2024-06-28
album: Остаться вдвоём (SAlANDIR Remix)
  type: MusicAlbum
  date published: 2024-07-19
album: Грация
  type: MusicAlbum
  date published: 2024-09-20
album: Кот
  type: MusicAlbum
  date published: 2024-11-01
album: Кто-то простит
  type: MusicAlbum
  date published: 2024-12-06
album: Кто-то простит (Dj Sasha Born Remix)
  type: MusicAlbum
  date published: 2025-06-13
album: Спрячу навек
  type: MusicAlbum
  date published: 2025-07-25
album: Меня всё достало
  type: MusicAlbum
  date published: 2025-09-19
  track: Меня всё достало
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167280
    explicit: false
    by artist: Роман Исаев
    in album: Меня всё достало
      type: MusicAlbum
      date published: 2025-09-19
    isrc code: RUAGT2575976
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958480
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958480
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2575976
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T02:58:58Z
    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 0x864983578bb72ce7a53ce3a1d9ecaec9386ba76e265e91e72299cbf6ea0fac6e. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/RUAGT2575976.
      date published: 2026-07-18T02:58:58Z
    audio: Меня всё достало
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.982
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.761
      additional property: Energy
        type: PropertyValue
        value: 0.826
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.036
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.473
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.006
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor