Julia Krasko
type: MusicGroup
genre: classical
description: Julia Krasko (Russian: Юлия Красько; born 6 April 1971, in Moscow, Russia) is a violinist and a professor. Biography Julia Krasko was born into a family of musicians. Her father, Grigory Krasko, was
popularity: 28
followers: 244
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa078441dec29c8ce46ee93647724e4f92daceb8d647245b65ea6b8d9dd007054
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed6dabd1-7827-4ab1-9e2b-8b18cfa49907.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed6dabd1-7827-4ab1-9e2b-8b18cfa49907.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ed6dabd1-7827-4ab1-9e2b-8b18cfa49907
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa078441dec29c8ce46ee93647724e4f92daceb8d647245b65ea6b8d9dd007054","name":"Julia Krasko","registered_at":"2026-06-12T13:04:07Z","symbol":"NIM0306123","token_address":"0xe0522423d61acce03436d32834ac0094439ad51c","type":"artist","uuid":"ed6dabd1-7827-4ab1-9e2b-8b18cfa49907"}
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 0xa078441dec29c8ce46ee93647724e4f92daceb8d647245b65ea6b8d9dd007054. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed6dabd1-7827-4ab1-9e2b-8b18cfa49907.json and https://artists.proofprofile.net/proofs/artist/ed6dabd1-7827-4ab1-9e2b-8b18cfa49907.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xa078441dec29c8ce46ee93647724e4f92daceb8d647245b65ea6b8d9dd007054","name":"Julia Krasko","registered_at":"2026-06-12T13:04:07Z","symbol":"NIM0306123","token_address":"0xe0522423d61acce03436d32834ac0094439ad51c","type":"artist","uuid":"ed6dabd1-7827-4ab1-9e2b-8b18cfa49907"}