Chain of custody for AI context
Own your context.
Prove its lineage.
A cryptographic chain of custody for everything your agents read and do — signed, sovereign, and quantum-safe. When someone asks who touched this and when, you have the seal to show them.
Proof, not promises
Flip one byte.
Watch it get caught.
Every tool call and resource read is written to a hash-chained, post-quantum-signed record. Reorder it, drop an entry, or rewrite what the agent did — verification fails and names the exact line. Your audit trail becomes evidence, not a log file you hope no one edited.
Flip a byte yourselfPost-quantum by default
Security from math a quantum computer can’t unwind.
Built on the post-quantum algorithms NIST standardized to outlast quantum attack. The context your agents rely on stays verifiable for decades — not just until the hardware catches up.
Authenticity
Signed, not just logged
Every record is cryptographically signed and bound to a verifiable identity — provenance you can prove, not a log you hope no one edited.
Confidentiality
Private past the quantum era
Sensitive context is encrypted to survive “harvest now, decrypt later” — still private long after today’s cryptography would have fallen.
Integrity
Tamper-evident by design
Records are chained so any edit, reorder, or deletion breaks the chain and names the point. Your audit trail becomes evidence.
No account. No sales call.
Own your context.
Paste a signed envelope, flip one byte, and watch verification name the line it broke on. It runs in your browser — nothing you paste ever leaves your machine.