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Bookie Ledger

Every row has a date and a source.

  1. Bookie Ledger
  2. Data tables, change logs and calculators
  3. What changed on Bookie Ledger, and when

Change log

What changed on Bookie Ledger, and when

This log lists real changes to facts, scores and pages on Bookie Ledger, newest first. On 7 November 2026 it holds one build entry: weights version 1.0 and register snapshot 1. No fact has changed since, so the 30-day and 90-day counts of changed facts are zero. Nothing is added here unless it happened.

Bookie Ledger editorial team · checked

How much has changed lately?

The counts come from the fact-log. A fact counts as changed only when a newer record replaces an older one.

Changes by period · Source: Bookie Ledger fact-log · Checked 7 November 2026
Period Facts changed Scores recalculated
Last 30 days 0 0
Last 90 days 0 0

No operator score exists on this build yet, so there is nothing to recalculate. The terms change tracker reads the same records and shows "No changes recorded between these snapshots."

Bottom line: zero changed facts and zero recalculated scores in both periods.

What is in the log?

Each row gives a date, what changed, where and why.

Log entries, newest first · Source: Bookie Ledger · Checked 7 November 2026
Date What changed Where Reason
7 November 2026 GRAI register snapshot 1 entered: 40 business-to-consumer records, page stamped "last updated 20 October 2026", read on 6 November 2026 Register log First snapshot
7 November 2026 Weights version 1.0 of the Ledger score recorded: five groups, 19 criteria Scoring criteria First version
Show history Entries older than 12 months move to an archive. There are none yet.

Bottom line: two entries, both from the first build; neither is a change to an existing fact.

Which changes have their own note?

A change gets an update note when it affects how a reader should use the site.

Bottom line: notes explain changes that matter to readers; routine fixes stay in the table.

How is the log kept?

Entries are written when a fact version changes, when a score is recalculated, or when a page is corrected. The re-check rules are on the data collection page.

The comparison matrix shows the current values; this log shows what they replaced.

Bottom line: every real edit leaves a dated entry.

Sources

The source is our own fact-log. External sources behind each entry are named on the page the entry links to.

Bottom line: this log is derived from the fact-log, not written from memory.

What changed

7 November 2026: first version of the log, with the two build entries above.

Bottom line: first version, no earlier history.

Where to go next