The craft · hostile exports
A file called weekly_sales.csv may hold last week, another account, or both. Kymira teaches your agent to verify what a file is from inside the file, and to find the structural traps that make a number wrong before it is ever computed.
Identity and period are read from inside the file: pre-header rows, embedded titles, report metadata. A filename-derived value is never compared against itself, a test that always passes and proves nothing.
Subtotal rows masquerading as data, a payout figure that is not revenue, silent unit drift from dollars to cents. Kymira meets an unfamiliar vendor file and surfaces these before they reach a total.
The raw file is kept immutable and hashed, and the report tells the period it is about from the moment it was made, catching the wrong-period heading that passes every arithmetic gate.
47 vendor export shapes, from Stripe and QuickBooks to Shopify, Salesforce and GA4, each with the structural traps in its layout and the anchor that reconciles it back to what the file itself asserts.