sumi ($sumi) is a token deployed on Base via Clanker on May 21, 2026. Deployed by 0xc8a0...b272. Current price: $2.452e-7. Market cap: $24.5K.
Contract address: 0xD49942a10Bff9dAb95d9918443e846930Da9Ab07
Every on-chain agent today has the same gap: you can verify the wallet, but not the cognition behind it. sumi closes each thought is a hash-linked, encrypted commitment. the agent's reasoning is auditable on Base, end to end.