Retires the 15 workstream->workplan aliases that meet the retirement
standard: verified replacement, no manual hold, zero calls in a 7-day
window, and silence past the volume-scaled quiet threshold. Meter now reads
16 retired / 4 legacy with 0 outstanding candidates.
The 4 held are the three six-figure read paths and GET /tasks/?workstream_id
which still has traffic -- the set where a premature retirement would do the
most damage. They clear as their quiet counters run.
Journalled fleet-side in the-custodian/docs/retired-legacy-interfaces.md so
the record outlives this repo's archive.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
capture_legacy_meter_evidence.py fell back to hours=8 whenever --days was
omitted, and --hours itself defaulted to 8. Every unattended capture sampled
06:00Z-14:00Z while writing a file named weekly-review with cadence: weekly.
39 of 40 captures ran this way; only 2026-07-08 used a true 7-day window.
Calls outside the band were never sampled, so interfaces with live callers
reported as retirement candidates -- GET /tasks/?workstream_id was flagged on
2026-08-19 despite traffic on 2026-08-18.
Default the script to days=7; keep --hours for spot checks, documented as not
retirement evidence. Adds corrected capture for 2026-08-20 and records the
residual gap (candidate rule ignores last_seen_at) against STATE-WP-0079-T05.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
