Игорь Аравский
type: MusicGroup
popularity: 14
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf213274286596c2d6e182acc759e435c6bfd543062a2ba63cb16ced84bd4b24
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd4bac02-6369-4bca-b4e2-b5b0fe002e38.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd4bac02-6369-4bca-b4e2-b5b0fe002e38.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dd4bac02-6369-4bca-b4e2-b5b0fe002e38
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf213274286596c2d6e182acc759e435c6bfd543062a2ba63cb16ced84bd4b24","name":"Игорь Аравский","registered_at":"2026-06-15T03:40:52Z","symbol":"NIM0670750","token_address":"0xb0c6dbbf587694e868e42407d70584a61731c8ae","type":"artist","uuid":"dd4bac02-6369-4bca-b4e2-b5b0fe002e38"}
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 0xcf213274286596c2d6e182acc759e435c6bfd543062a2ba63cb16ced84bd4b24. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd4bac02-6369-4bca-b4e2-b5b0fe002e38.json and https://artists.proofprofile.net/proofs/artist/dd4bac02-6369-4bca-b4e2-b5b0fe002e38.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0xcf213274286596c2d6e182acc759e435c6bfd543062a2ba63cb16ced84bd4b24","name":"Игорь Аравский","registered_at":"2026-06-15T03:40:52Z","symbol":"NIM0670750","token_address":"0xb0c6dbbf587694e868e42407d70584a61731c8ae","type":"artist","uuid":"dd4bac02-6369-4bca-b4e2-b5b0fe002e38"}
album: Пластинка юности моей
  type: MusicAlbum
  date published: 2023-04-14
album: Вся наша жизнь
  type: MusicAlbum
  date published: 2023-06-16
album: Мой друг
  type: MusicAlbum
  date published: 2023-07-28
album: Пластинка юности моей
  type: MusicAlbum
  date published: 2025-03-28
  track: Пластинка юности моей
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263838
    explicit: false
    by artist: Игорь Аравский
    in album: Пластинка юности моей
      type: MusicAlbum
      date published: 2025-03-28
    isrc code: FR59R2595199
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T01:05:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc289abb8dfffa3db2ab4119f3ae436eff00cbda57ee5380f70fc84af47712a89
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2595199
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:49:15Z
    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 0xc289abb8dfffa3db2ab4119f3ae436eff00cbda57ee5380f70fc84af47712a89. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/FR59R2595199.
      date published: 2026-07-20T02:49:15Z
    audio: Пластинка юности моей
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.976
      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: 0.593
      additional property: Energy
        type: PropertyValue
        value: 0.586
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.434
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.337
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.298
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.815
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor