Janusz Grzywacz

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x38874399c4f2c648393fc6a4136e3139f12f4cab7d9909663f433197be95e4b0
Status: registered
Registered: 2026-06-16T00:40:19+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x38874399c4f2c648393fc6a4136e3139f12f4cab7d9909663f433197be95e4b0

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12927975