majordomus.ledger-integrity@1

What it is

URI

majordomus://rule/majordomus.ledger-integrity@1

Kind

rule

Identity

majordomus.ledger-integrity@1

Path

.ai/repo/rules/vendor/majordomus/rules/ledger-integrity.v1.md

Provenance

declared

Media type

text/markdown

As a capability

rule.majordomus.ledger-integrity@1

Front matter

{
  "id": "majordomus.ledger-integrity",
  "version": 1,
  "kind": "rule",
  "title": "Ledger integrity",
  "description": "Every line of the append-only ledger is a well-formed event; the one durable record nothing else can reconstruct stays readable.",
  "statement": "Every line of the append-only ledger is a well-formed event.",
  "status": "active",
  "class": "blocking",
  "depends_on": [
    "majordomus.sessions-are-workers@1"
  ],
  "tags": [
    "records",
    "ledger"
  ],
  "x-majordomus": {
    "validator": "ledger",
    "category": "records",
    "enforced_by": [
      "check",
      "doctor",
      "watch"
    ],
    "exit_code": 10,
    "claims": [
      "ledger-integrity"
    ],
    "tests": [
      "test/cases/22_history.sh"
    ]
  }
}

Content

---
id: majordomus.ledger-integrity
version: 1
kind: rule
title: Ledger integrity
description: Every line of the append-only ledger is a well-formed event; the one durable record nothing else can reconstruct stays readable.
statement: Every line of the append-only ledger is a well-formed event.
status: active
class: blocking
depends_on: [majordomus.sessions-are-workers@1]
tags: [records, ledger]

x-majordomus:
  validator: ledger
  category: records
  enforced_by: [check, doctor, watch]
  exit_code: 10
  claims: [ledger-integrity]
  tests: [test/cases/22_history.sh]
---

# Rationale

Every line of the append-only ledger is a well-formed event; the one durable record nothing else can reconstruct stays readable.

# Required behaviour

Every line of the append-only ledger is a well-formed event.

# Failure behaviour

A violation is a `FAIL` finding under the category `records`, and the command that found it exits 10. Under `watch` the same violation is reported as drift and the command exits 11.

# Verification

`mj_validate_ledger` decides it, dispatched from `check, doctor, watch`. The behavioural case `test/cases/22_history.sh` proves it, and CI runs that case.