上杉謙信(CV.北村諒)
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x215703ecfa32dd85be81340ee53bd44cf96b633493de905fa9a303b2037006a3
- Status: registered
- Registered: 2026-06-15T21:46:54+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x215703ecfa32dd85be81340ee53bd44cf96b633493de905fa9a303b2037006a3
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/12897435