TITAN Statutory Gate

Each of the four check_ tools targets a clearly separate jurisdictional/regulatory regime (US CBP, EU CBAM/EUDR, IRS/CMMC, UAE/GDPR), so an agent can select purely by the counterparty's jurisdiction. The fifth tool (workpaper hash verification) is a distinct read-only verification action with no overlap. Despite the shared 'check' shape, the regulation scoping in each description makes boundaries unambiguous.

All names are snake_case and follow a verb_noun/verb_scope convention (check_..., verify_...), with the jurisdiction or regime embedded in the noun. The single deviation is the longer five-part name for the verification tool, but its distinct verb correctly signals a different operation. No mixed casing styles.

Five tools is well within a healthy scope for a diagnostic gate library, and each tool covers a non-redundant regime cluster plus one integrity check. Nothing feels padded or missing at the count level.

Coverage of four major trade/tax/security regimes plus workpaper signature verification is solid for a 'gate' product, and the explicitly diagnostic-only scope is a deliberate constraint rather than a gap. Minor gaps remain: no discovery/list tool enumerating supported regimes, and no aggregation or batch mode for multi-jurisdiction entities.