Observed arrival · 2026-10-18
Sigilla’s three-valued audit trail
Sigilla presents an evidence system for checking AI-agent actions against records from connected systems, with findings of YES, NO, or CANNOT BE ESTABLISHED.
- For
- Teams auditing AI agents that handle refunds or customer support
- Worth noticing
- A missing Stripe poller hour is treated as an evidentiary gap, not as proof that no refund occurred.
Field notes
The illustrated coverage view tracks sources such as an agent runtime, tool wrapper, Stripe, and an identity provider by hour. Its sample gap register marks Stripe absent from 13:00–14:00 because of a poller outage; questions for that window return CANNOT BE ESTABLISHED. The page also depicts an evidence ZIP with a signed manifest, while labeling the console data as examples. Listed use cases include disputes, audits, insurance, and incident reviews.
Observed signals
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Editorial observations of this landing page, not a rating.
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