Build reproducible capability advisor and scheduled source capture

Assistant: codex
Assistant-Model: gpt-6-astra
Assistant-Session: 01a09c77-b1a9-7eb3-b501-6cb24b458c97

docs/evidence/source-comparison-2026-09-13.md

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+# Capability comparison — 2026-09-13
+
+Source-backed comparison; evidence gaps remain explicit.
+
+Recommendation: `024a468396eb7d73840df04271cff4c42cd14ced1b249810c399b5a565dea5f1`
+Policy: `advisor-v0.2`
+
+| Profile | Eligible | Fitness proxy | Scenario USD | Outcome trials |
+| --- | --- | --- | --- | --- |
+| claude-sonnet-5-api-default | False | unknown | 0.0700 | 0 |
+| claude-haiku-4-5-api-default | False | unknown | 0.0500 | 0 |
+
+Frontier: undetermined
+Efficient: undetermined
+Budget: undetermined
+
+## Evidence gaps
+
+- Fewer than five relevant distinct measurements; ranking withheld.
+- No eligible profile has complete benchmark evidence.
+- no_evidenced_sufficient_model
+- claude-sonnet-5-api-default: constraint min_context not satisfied; constraint requester_access not satisfied
+- claude-sonnet-5-api-default: missing scicode, terminal-bench, browsecomp, bfcl, swe-bench-verified
+- claude-haiku-4-5-api-default: constraint min_context not satisfied; constraint requester_access not satisfied
+- claude-haiku-4-5-api-default: missing scicode, terminal-bench, browsecomp, bfcl, swe-bench-verified
+
+Cost is a declared token/tool/retry/verification scenario, not a measured success-cost distribution.
+Source review does not prove requester access or task success. See saved inputs for capture references.

docs/evidence/v0.2-validation.md

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+# v0.2 implementation evidence — 2026-09-13
+
+`make check`: 21 behavior tests cover rank/eligibility, missing or stale evidence,
+price conflicts, numeric validation, aggregate exclusion, outcome deduplication,
+empirical bounds, historical replay including JSON ordering, source integrity,
+retry/size limits, scheduler idempotence and ISO-week handling. Repository checks
+validate archive hashes, observation envelopes, retained captures and report replay.
+
+`make demo-advisor`: full synthetic ranking returns the fixture Frontier and
+Efficient, withholds Budget without outcomes, and reproduces the saved report.
+The fixture remains isolated from the operational ledger.
+
+Four primary pages were captured from SWE-bench and Anthropic. Original bytes,
+retrieval receipts and ingestion results are retained under data/. A source-backed
+comparison is in source-comparison-2026-09-13.md. It explicitly withholds winners
+because matching benchmark measurements and requester access are not evidenced.
+
+The initial price search contained stale promotion information. Inspection of
+[Anthropic's launch-page changelog](https://www.anthropic.com/news/claude-sonnet-5)
+resolved it: the August update superseded the previously scheduled price increase.
+The reviewed price observation reflects the current captured
+[pricing page](https://claude.com/pricing), with a one-day validity policy.
+
+`run-due` completed both 2026-09-13 daily and 2026-W37 weekly jobs successfully.
+Their receipts say `existing_preserved`, accurately distinguishing the imported
+historical draft from a newly generated publication. A repeat invocation performed
+no completed jobs. No external app automation or notifications were used.
+
+The user timer was installed on bnt-lap001. `systemctl --user` reports timer
+ActiveState=active, SubState=waiting; an explicit service invocation returned
+Result=success and ExecMainStatus=0. The timer checks every 15 minutes while the
+workstation user manager runs; it is not a continuously available hosted worker.