Show HN: LIBR tracing with source ledger rows and byte-exact PDF verification

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LIBRdeterministic ledgerstate machinefinancial engineeringbalance dipssame-day assumptionsnon-replenishment behavior

Author: cd_mkdir

Date: 7/1/2026

Article Summary:
A public engineering note on LIBR, a deterministic ledger state machine for replaying ordered financial transactions to preserve balance dips, same-day assumptions, and non-replenishment behavior.