Марат Чанышев
type: MusicGroup
popularity: 3
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd30401715f31db860f594861f63463ed473c5a2190a03bbacf34251074653548
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/863a1789-520f-4aff-9200-8aa32196b1eb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/863a1789-520f-4aff-9200-8aa32196b1eb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/863a1789-520f-4aff-9200-8aa32196b1eb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd30401715f31db860f594861f63463ed473c5a2190a03bbacf34251074653548","name":"Марат Чанышев","registered_at":"2026-06-17T12:29:21Z","symbol":"NIM1395798","token_address":"0x4f0d9b12410d99ddb726e67386a47893636cb0c6","type":"artist","uuid":"863a1789-520f-4aff-9200-8aa32196b1eb"}
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 0xd30401715f31db860f594861f63463ed473c5a2190a03bbacf34251074653548. 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/863a1789-520f-4aff-9200-8aa32196b1eb.json and https://artists.proofprofile.net/proofs/artist/863a1789-520f-4aff-9200-8aa32196b1eb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xd30401715f31db860f594861f63463ed473c5a2190a03bbacf34251074653548","name":"Марат Чанышев","registered_at":"2026-06-17T12:29:21Z","symbol":"NIM1395798","token_address":"0x4f0d9b12410d99ddb726e67386a47893636cb0c6","type":"artist","uuid":"863a1789-520f-4aff-9200-8aa32196b1eb"}
album: Океан
  type: MusicAlbum
  date published: 2022-04-01
album: Подойди
  type: MusicAlbum
  date published: 2022-04-22
album: Мы выживем
  type: MusicAlbum
  date published: 2022-05-09
album: Забудем о личном
  type: MusicAlbum
  date published: 2022-06-24
album: Я по небу
  type: MusicAlbum
  date published: 2022-08-08
album: День сурка
  type: MusicAlbum
  date published: 2022-09-16
album: Это ты
  type: MusicAlbum
  date published: 2022-10-24
album: Два бриллианта
  type: MusicAlbum
  date published: 2023-02-17
  track: Два бриллианта
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155000
    explicit: false
    by artist: Марат Чанышев
    in album: Два бриллианта
      type: MusicAlbum
      date published: 2023-02-17
    isrc code: RUA1D2305042
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T09:09:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5e1eb0e4bfcf9d2d3cba70691b130b219e2075270d123fd6e6ed0368ef8f1bea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958991
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958991
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2305042
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T10:04:40Z
    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 0x5e1eb0e4bfcf9d2d3cba70691b130b219e2075270d123fd6e6ed0368ef8f1bea. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/RUA1D2305042.
      date published: 2026-07-21T10:04:40Z
    audio: Два бриллианта
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.021
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.758
      additional property: Energy
        type: PropertyValue
        value: 0.885
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.252
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.195
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.755
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.42
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Искры
  type: MusicAlbum
  date published: 2023-04-14
album: Лето
  type: MusicAlbum
  date published: 2023-06-30
album: Роковая
  type: MusicAlbum
  date published: 2023-11-10
album: Уходи
  type: MusicAlbum
  date published: 2024-05-10
album: Два бриллианта
  type: MusicAlbum
  date published: 2025-05-30
album: Два бриллианта (Remix)
  type: MusicAlbum
  date published: 2025-08-08