Module evidence 

Run journals in cobolwork’s evidence format (cobolwork docs/spec/evidence.md §4-6), so one verifier reads both tools: each record is canonical JSON hashed as SHA-256(“cobolwork-evidence/v1\n” || record without “hash”), chained by prev and seq, and each closed run adds its tip to ledger.jsonl. Nothing written holds source text or a secret.

Structs

Journal

Enums

Ledger

Where a closed run’s tip went.

Value

Constants

LEDGER

Functions

canonical

Keys sorted by UTF-16 code unit, as JavaScript sorts them, at every depth; no whitespace.

fields

Builds the fields of one record: fields([("dd", "IN".into()), ...]).

iso

iso_now

Now, as JavaScript’s Date.prototype.toISOString writes it.

prepare

The evidence directory with runs/ and seals/, refusing a link at any of the three, and a directory inside a tree the run reads.

record_hash