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OCG-Industries Showcase · Cluster ⑥ Payments and Financial Infrastructure

Reconciliation
Evidence Package

A break escalated as a screenshot in an email thread is not evidence. Enter the two totals that disagree, the count of items that would not match, and the routing number on the account, and this tool computes the break, validates the routing check digit, bands the severity against frozen thresholds, and stamps the package. Re-running the same figures reproduces the same package and the same hash, so a counterparty can check your working instead of taking your word.

Data vintage: 2026

Inputs STEP 1
Nine digits. The check digit is validated locally.
A whole number you count yourself. Nothing here reads a clock.
--
--
Break Amount
--
Ledger total minus statement total
Severity
--
Banded against frozen thresholds
Routing Check Digit
--
ABA mod-10, weights 3 7 1 repeating
Detail
Break reference--
Ledger total--
Statement total--
Direction--
Unmatched items--
Days open--
Aged (5+ days)--
Evidence key--
Policy Mandate v2.0 · what is this?