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Your own substrate, private graph, real ops, behind the gate.

admin password

Test gate (dev/staging). Sovereign auth, Argon2id + client-side ECDH, design/11 §2.2, lands later; this is OFF in prod.

AGENT gate

WHY A GATE

/app is your private substrate, a per-citizen graph with real writes, traversals, and PII-shielded egress. The public playground needs no login; this does.

no account yet? the public demos need none → /demo