Receipts, sealed
The Frozen Ledger
Available archives contain public-consensus ordering with verified publication provenance. Historical records remain stored even when they are not available on this page.
No public consensus archives available
The current Draft Board remains available separately.
How to verify a snapshot
Each hash is a SHA-256 digest of the snapshot’s rows in a canonical JSON form: rows in rank order, keys sorted, no whitespace, numbers rounded to six decimal places. Recompute it from the rows on any snapshot page — or from the API at /api/ledger/{year}/{snapshot_id} — and compare. If a single rank, name or probability had been edited after the freeze, the digest would not match.