clay-borg/workplans
tegwick b1f4a85a4a CB-WP-0021 T04: evidence -- the endings are tight, and the cost chain snapped
Closes CB-WP-0021, four days after its code landed.

The budget was the wrong one and ADR-0011 corrected it: csv costs 17,651
against AM-4b's 19,742, so it FITS, and was refused on proportion anyway
(89% of the remainder to read 20 rows). Third premise this pass corrected,
second against a mis-chosen denominator. That pattern now has three
instances and no control -- facts-check catches copies that disagree,
nothing catches a number computed correctly against the wrong base.

The hash blast radius was PREDICTED, not discovered. T01's brief required
it be established before writing code and ADR-0011 D3 measured it: 0
scenario files pin a state hash. Verified today, replay-test 14/14 and
AM-7 at 0.985/0.998/1.018 against a 0.9 floor. What actually broke was six
scenarios' data, not any logic.

The endings mean something and they are tight. Played 2p all-bots: total 4
/ threshold 5, group failure, 6 available. T02's control predicted a full
clear is required at 2p and play confirms it -- leaving any single Problem
unclaimed loses at two seats.

T04's last bullet cannot be satisfied. cb-cost.py --slug CB-WP-0020 ABORTS
-- no transcripts retained -- and the instrument refusing to estimate is
correct behaviour, so the number is absent rather than wrong. 41.6% of
spend is UNATTRIBUTED. The quote-the-previous-pass rule breaks after about
four passes and needs a bound; this is the first pass where the chain
actually snapped.

loop-lint's own-cost rule caught the first draft quoting this pass's own
cost as final. Marked provisional -- the rule working.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-05 15:56:31 +02:00
..
CB-WP-0001-inner-loop.md CB-WP-0007 T01+T03: window the metric, budget it, cap meta at 25% 2026-08-01 14:12:07 +02:00
CB-WP-0002-cost-accounting.md CB-WP-0007 T01+T03: window the metric, budget it, cap meta at 25% 2026-08-01 14:12:07 +02:00
CB-WP-0003-loop-hardening.md CB-WP-0007 T01+T03: window the metric, budget it, cap meta at 25% 2026-08-01 14:12:07 +02:00
CB-WP-0004-mechanical-work.md CB-WP-0007 T01+T03: window the metric, budget it, cap meta at 25% 2026-08-01 14:12:07 +02:00
CB-WP-0005-assertion-coverage.md CB-WP-0007 T01+T03: window the metric, budget it, cap meta at 25% 2026-08-01 14:12:07 +02:00
CB-WP-0006-instrument-the-table.md CB-WP-0007 T01+T03: window the metric, budget it, cap meta at 25% 2026-08-01 14:12:07 +02:00
CB-WP-0007-session-shape.md CB-WP-0010-T01: close CB-WP-0007 2026-08-02 02:15:08 +02:00
CB-WP-0008-ship-stage-0.md CB-WP-0008-T04: CB-EV-0007 — stage 0 is shipped, and the spend curve is a V 2026-08-01 15:25:19 +02:00
CB-WP-0009-adaptive-gates.md CB-WP-0009-T04: CB-EV-0008 — the gate changes, measured 2026-08-01 15:45:08 +02:00
CB-WP-0010-consolidation.md CB-WP-0010-T03: record CommitWindow's second failed second-use 2026-08-02 02:19:23 +02:00
CB-WP-0011-inspectable-table.md CB-WP-0011-T03: evidence — the chaos roll fired, and it was right 2026-08-02 02:48:51 +02:00
CB-WP-0012-render-port.md Sync hub IDs and work-record index for CB-WP-0012 2026-08-02 04:30:45 +02:00
CB-WP-0013-instrument-corrections.md Sync hub IDs and work-record index for CB-WP-0013 2026-08-02 07:32:33 +02:00
CB-WP-0014-execute-the-javascript.md Sync hub IDs and work-record index for CB-WP-0014 2026-08-02 07:59:28 +02:00
CB-WP-0015-the-inert-clauses.md Sync hub IDs and work-record index for CB-WP-0015 2026-08-02 14:08:30 +02:00
CB-WP-0016-the-drop-target.md Sync hub IDs and work-record index for CB-WP-0016 2026-08-02 20:49:21 +02:00
CB-WP-0017-legible-interaction.md Sync hub IDs and work-record index for CB-WP-0017 2026-08-02 22:43:40 +02:00
CB-WP-0018-the-browser-is-a-client.md Sync hub IDs and work-record index for CB-WP-0018 2026-08-03 02:24:57 +02:00
CB-WP-0019-the-am4-family.md CB-WP-0019 T03/T04: the cost rule written down, and the lifecycle 2026-08-03 19:25:18 +02:00
CB-WP-0020-the-table-you-can-read.md Sync hub state for CB-WP-0020 2026-08-03 20:21:18 +02:00
CB-WP-0021-import-the-edition.md CB-WP-0021 T04: evidence -- the endings are tight, and the cost chain snapped 2026-08-05 15:56:31 +02:00
CB-WP-0022-the-design-instrument.md CB-WP-0022 T05/T06/T07: the register, and what its first run found 2026-08-05 15:22:33 +02:00
CB-WP-0023-solve-legality.md CB-EV-0020: a gate moved the rule, and the report was wrong 2026-08-04 00:21:21 +02:00
CB-WP-0024-the-table-you-can-watch.md Sync hub state for CB-WP-0024/0025 2026-08-05 13:00:02 +02:00
CB-WP-0025-could-we-have-won.md Sync hub state for CB-WP-0024/0025 2026-08-05 13:00:02 +02:00