My Piano Diary (피아노 일기장)
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x6d33cec481b0e7fc4f9d8d506b54d99cec09d01e6d69a947f885294a7170511c
- Status: registered
- Registered: 2026-06-21T02:53:24+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x6d33cec481b0e7fc4f9d8d506b54d99cec09d01e6d69a947f885294a7170511c
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13588917