청춘학개론

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x67eddca74ef82e9e8739f9dceeb1afabf7411ccc1b58146706dbd6ed610928f0
Status: registered
Registered: 2026-06-16T12:11:16+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x67eddca74ef82e9e8739f9dceeb1afabf7411ccc1b58146706dbd6ed610928f0

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13047135