Елизавета Жуковец
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3be24d916a699c1aa638f384e9d7f33a5dc5993c2b6b64ca8b6ecf5bc20b64f8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e344d5e-4a60-449a-b302-b24e503ae556.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e344d5e-4a60-449a-b302-b24e503ae556.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e344d5e-4a60-449a-b302-b24e503ae556
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3be24d916a699c1aa638f384e9d7f33a5dc5993c2b6b64ca8b6ecf5bc20b64f8","name":"Елизавета Жуковец","registered_at":"2026-06-16T17:09:43Z","symbol":"NIM1119170","token_address":"0xb5d3d7ecb04a83af0cde965b92bd29fe975b7fe1","type":"artist","uuid":"4e344d5e-4a60-449a-b302-b24e503ae556"}
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 0x3be24d916a699c1aa638f384e9d7f33a5dc5993c2b6b64ca8b6ecf5bc20b64f8. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e344d5e-4a60-449a-b302-b24e503ae556.json and https://artists.proofprofile.net/proofs/artist/4e344d5e-4a60-449a-b302-b24e503ae556.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x3be24d916a699c1aa638f384e9d7f33a5dc5993c2b6b64ca8b6ecf5bc20b64f8","name":"Елизавета Жуковец","registered_at":"2026-06-16T17:09:43Z","symbol":"NIM1119170","token_address":"0xb5d3d7ecb04a83af0cde965b92bd29fe975b7fe1","type":"artist","uuid":"4e344d5e-4a60-449a-b302-b24e503ae556"}