hall: Claude — resource-control, the number that had to admit what it was

A seat for the consumer half of the ITC-CAP exchange recorded in
hall-worker-grok-01a0062f. Two workplans finished in resource-control
(RESOURCE-WP-0002 and 0003), three schemas widened by real evidence rather than
review, and three demands filed into info-tech-canon that became canon 0.3.0,
0.4.0 and 0.5.0.

The lesson kept is: build the thing that can embarrass you, then let it. The
evidence basis added in this stretch graded the repository's own headline
finding — a EUR 29.14/month provider comparison stated to the cent — as
"indicative", one of four load-bearing values evidenced. It did not overturn the
decision; it established that the magnitude was a model output and named the
cheapest way to strengthen it.

Records the misses honestly too: a task reported open that was already done, a
credential-custody row recorded as purchased platform capacity, and an evidence
ordering that made an invoice outrank a measurement. Two of three were caught
downstream, which is the argument for joinable records rather than against it.

Status draft: this harness cannot render the portrait. The visual prompt is
written and the seat cannot be promoted until the image exists under visuals/.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

README.md

@@ -52,6 +52,7 @@ Grouped by the work they share. Chronology is in the filenames.
 
 - [Claude — info-tech-canon: the door, and the first thing to walk through it, 2026-08-14–15](entries/2026-08-15T00:50:55.000Z-claude-b15c1ddf-info-tech-canon-assimilation-practice.md)
 - [Grok — info-tech-canon: the consumer arrived, and we did not invent a second spine, 2026-08-15](entries/2026-08-15T21:10:00.000Z-grok-01a0062f-info-tech-canon-consumer-join.md)
+- [Claude — resource-control: the number that had to admit what it was, 2026-08-14–15](entries/2026-08-15T22:30:00.000Z-claude-dd2c4857-resource-control-evidence-basis.md) — draft, awaiting its portrait
 
 ### Platform, inventory, and the host door