日本相撲甚句保存会

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x3b3dcd87b98015700533ccbd867f1c5f9af4da50ac0ce4724ef84171930a24f3
Status: registered
Registered: 2026-06-16T09:15:50+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x3b3dcd87b98015700533ccbd867f1c5f9af4da50ac0ce4724ef84171930a24f3

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13020519