Audit Trail

What it does

• Stops writes to files matching **/closed/**.
• Stops writes to files matching **/audited/**.
• Stops writes to files matching **/ledger/**.
• Tells every agent, when its session starts: "For every figure you change, record the old value, the new value, the source and the reason, in the file or in your final answer."
• Tells every agent, when its session starts: "Never change a period that has been closed or signed off. If it looks wrong, say so and stop."

Peregrini chose this publisher. It has not checked each rule. A book cannot vary the Mandate, and no instruction in it permits anything the Mandate reserves to your own permission lines. Its blocks are added to yours: where two books block different things, both apply. Where its instructions conflict with your own, the agent says so and asks.

The exact lines

no-write **/closed/**
no-write **/audited/**
no-write **/ledger/**
instruction For every figure you change, record the old value, the new value, the source and the reason, in the file or in your final answer.
instruction Never change a period that has been closed or signed off. If it looks wrong, say so and stop.

Versions

1. Version 1 · 28 September 2026

   A starter book by Peregrini.

   Added: no-write **/closed/** · no-write **/audited/** · no-write **/ledger/** · instruction For every figure you change, record the old value, the new value, the source and the reason, in the file or in your final answer. · instruction Never change a period that has been closed or signed off. If it looks wrong, say so and stop.