Record the E002 Stage B narrow result

[AUo959]

Summary

• preserve the complete E002 canonical evidence archive and checksum
• publish all 72 digest-linked run summaries, aggregate analysis, and provenance
• record the directed H1–H4 disposition and classify E002 as Narrow
• retain exact typed observability while declining causal use of the tested scalar law
• preserve scalar-flow projection asymmetry as a separate emergent observation
• update the experiment index, readiness checklist, and concept registry

Directed result

• 72 source runs and 207,360 telemetry records
• 48,600 reconstruction accounting checks
• zero invalid runs and zero determinism mismatches
• H2 and H3 supported
• offline H1 supported; optional shadow parity not evaluated
• H4 not supported

The fixed projections did not meet the predeclared scenario-general threshold:

Target	Pneumatic AUC	Baseline AUC	Lift	Scenarios ≥ 0.70
T1 denial	0.368152	0.772791	-0.404639	0
T2 commit	0.509871	0.429770	+0.080101	0
T3 stall	0.989479	0.989479	0	3

Evidence identity

• implementation commit: a9923615c09a7cd1afc452c16e505d70b98c0568
• runtime: CPython 3.13.11
• aggregate digest: 41d35fba334b4f23c773d16f78b6e7fe6939b4d43ca69f7b8827ea897af82898
• archive SHA-256: df090ed18647b3e793ecb8dffef5bbf1af3a7f679b4ffffb2d3c00103bfd5d08
• the Python 3.13 aggregate digest matches the Python 3.12 dry-run digest exactly
• execution was a manual canonical invocation after the local implementation tree was verified equal to fetched main; the connector-created merge did not auto-dispatch the Actions workflow

Validation

• 20 tests passed under CPython 3.13.11
• python tools/check_repository.py
• all 72 run summaries parsed
• aggregate and provenance JSON parsed
• evidence archive checksum verified
• git diff --check

Boundary

This PR does not tune the frozen formula, add shadow instrumentation, or authorize Stage C. A future vector or topological projection requires a new frozen experiment.

[Copilot]

Pull request overview

Records and publishes the canonical E002 Stage B outcome (classified Narrow) by promoting the evidence archive + digest-linked summaries, and updating the repository’s experiment index/readiness/registry to reflect the directed H1–H4 disposition.

Changes:

• Promote E002 canonical evidence (archive + checksum), provenance, aggregate analysis, and all 72 per-run summaries.
• Publish the Stage B results report and preserve emergent observation O001 documenting scalar-flow projection asymmetry.
• Update repository readiness checklist, experiment index, and concept registry to mark E002 as completed (Narrow / E4-scoped).

Reviewed changes

Copilot reviewed 82 out of 83 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
REPOSITORY_READINESS.md	Updates critical path and marks E002 Stage B completion items as verified/promoted with Narrow classification.
registry/CONCEPT_REGISTRY.md	Advances SW.EXPERIMENT.E002 status to Completed / Narrow (E4-scoped).
experiments/README.md	Updates E002 status link to the published Stage B report and records Narrow exit summary.
experiments/E002/results/README.md	Adds canonical result index linking to report, provenance, analysis, and preserved archive/checksum.
experiments/E002/results/reports/E002__STAGE_B_RESULTS__v0.1__2026-07-14.md	Publishes the directed Stage B results narrative, thresholds, and exit decision (Narrow).
experiments/E002/results/raw/E002__CANONICAL_EVIDENCE__a9923615c09a7cd1afc452c16e505d70b98c0568.tar.gz	Canonical compressed evidence archive for E002 (implementation commit a9923615…).
experiments/E002/results/raw/E002__CANONICAL_EVIDENCE__a9923615c09a7cd1afc452c16e505d70b98c0568.tar.gz.sha256	SHA-256 checksum for the preserved canonical evidence archive.
experiments/E002/observations/README.md	Adds preserved-observation index entry for O001.
experiments/E002/observations/E002__OBSERVATION__SCALAR_FLOW_PROJECTION_ASYMMETRY__v0.1__2026-07-14.md	Records emergent observation O001 tied to the Narrow outcome and evidence references.
experiments/E002/results/summary/AGGREGATE_ANALYSIS__E002__a9923615.json	Machine-readable aggregate hypothesis dispositions and pooled/scenario diagnostic analysis.
experiments/E002/results/summary/PROVENANCE__E002__a9923615.json	Canonical provenance record for the promoted evidence set (digest, invocation, runtime, counts).
experiments/E002/results/summary/central__balanced__seed-17.json	Per-run E002 summary (central / balanced / seed-17).
experiments/E002/results/summary/central__balanced__seed-29.json	Per-run E002 summary (central / balanced / seed-29).
experiments/E002/results/summary/central__balanced__seed-43.json	Per-run E002 summary (central / balanced / seed-43).
experiments/E002/results/summary/central__burst__seed-17.json	Per-run E002 summary (central / burst / seed-17).
experiments/E002/results/summary/central__burst__seed-29.json	Per-run E002 summary (central / burst / seed-29).
experiments/E002/results/summary/central__burst__seed-43.json	Per-run E002 summary (central / burst / seed-43).
experiments/E002/results/summary/central__circular_wait__seed-17.json	Per-run E002 summary (central / circular_wait / seed-17).
experiments/E002/results/summary/central__circular_wait__seed-29.json	Per-run E002 summary (central / circular_wait / seed-29).
experiments/E002/results/summary/central__circular_wait__seed-43.json	Per-run E002 summary (central / circular_wait / seed-43).
experiments/E002/results/summary/central__failed_neighbor__seed-17.json	Per-run E002 summary (central / failed_neighbor / seed-17).
experiments/E002/results/summary/central__failed_neighbor__seed-29.json	Per-run E002 summary (central / failed_neighbor / seed-29).
experiments/E002/results/summary/central__failed_neighbor__seed-43.json	Per-run E002 summary (central / failed_neighbor / seed-43).
experiments/E002/results/summary/central__malformed_duplicate__seed-17.json	Per-run E002 summary (central / malformed_duplicate / seed-17).
experiments/E002/results/summary/central__malformed_duplicate__seed-29.json	Per-run E002 summary (central / malformed_duplicate / seed-29).
experiments/E002/results/summary/central__malformed_duplicate__seed-43.json	Per-run E002 summary (central / malformed_duplicate / seed-43).
experiments/E002/results/summary/central__saturated_receiver__seed-17.json	Per-run E002 summary (central / saturated_receiver / seed-17).
experiments/E002/results/summary/central__saturated_receiver__seed-29.json	Per-run E002 summary (central / saturated_receiver / seed-29).
experiments/E002/results/summary/central__saturated_receiver__seed-43.json	Per-run E002 summary (central / saturated_receiver / seed-43).
experiments/E002/results/summary/central__slow_neighbor__seed-17.json	Per-run E002 summary (central / slow_neighbor / seed-17).
experiments/E002/results/summary/central__slow_neighbor__seed-29.json	Per-run E002 summary (central / slow_neighbor / seed-29).
experiments/E002/results/summary/central__slow_neighbor__seed-43.json	Per-run E002 summary (central / slow_neighbor / seed-43).
experiments/E002/results/summary/central__stale_feedback__seed-17.json	Per-run E002 summary (central / stale_feedback / seed-17).
experiments/E002/results/summary/central__stale_feedback__seed-29.json	Per-run E002 summary (central / stale_feedback / seed-29).
experiments/E002/results/summary/central__stale_feedback__seed-43.json	Per-run E002 summary (central / stale_feedback / seed-43).
experiments/E002/results/summary/global_barrier__balanced__seed-17.json	Per-run E002 summary (global_barrier / balanced / seed-17).
experiments/E002/results/summary/global_barrier__balanced__seed-29.json	Per-run E002 summary (global_barrier / balanced / seed-29).
experiments/E002/results/summary/global_barrier__balanced__seed-43.json	Per-run E002 summary (global_barrier / balanced / seed-43).
experiments/E002/results/summary/global_barrier__burst__seed-17.json	Per-run E002 summary (global_barrier / burst / seed-17).
experiments/E002/results/summary/global_barrier__burst__seed-29.json	Per-run E002 summary (global_barrier / burst / seed-29).
experiments/E002/results/summary/global_barrier__burst__seed-43.json	Per-run E002 summary (global_barrier / burst / seed-43).
experiments/E002/results/summary/global_barrier__circular_wait__seed-17.json	Per-run E002 summary (global_barrier / circular_wait / seed-17).
experiments/E002/results/summary/global_barrier__circular_wait__seed-29.json	Per-run E002 summary (global_barrier / circular_wait / seed-29).
experiments/E002/results/summary/global_barrier__circular_wait__seed-43.json	Per-run E002 summary (global_barrier / circular_wait / seed-43).
experiments/E002/results/summary/global_barrier__failed_neighbor__seed-17.json	Per-run E002 summary (global_barrier / failed_neighbor / seed-17).
experiments/E002/results/summary/global_barrier__failed_neighbor__seed-29.json	Per-run E002 summary (global_barrier / failed_neighbor / seed-29).
experiments/E002/results/summary/global_barrier__failed_neighbor__seed-43.json	Per-run E002 summary (global_barrier / failed_neighbor / seed-43).
experiments/E002/results/summary/global_barrier__malformed_duplicate__seed-17.json	Per-run E002 summary (global_barrier / malformed_duplicate / seed-17).
experiments/E002/results/summary/global_barrier__malformed_duplicate__seed-29.json	Per-run E002 summary (global_barrier / malformed_duplicate / seed-29).
experiments/E002/results/summary/global_barrier__malformed_duplicate__seed-43.json	Per-run E002 summary (global_barrier / malformed_duplicate / seed-43).
experiments/E002/results/summary/global_barrier__saturated_receiver__seed-17.json	Per-run E002 summary (global_barrier / saturated_receiver / seed-17).
experiments/E002/results/summary/global_barrier__saturated_receiver__seed-29.json	Per-run E002 summary (global_barrier / saturated_receiver / seed-29).
experiments/E002/results/summary/global_barrier__saturated_receiver__seed-43.json	Per-run E002 summary (global_barrier / saturated_receiver / seed-43).
experiments/E002/results/summary/global_barrier__slow_neighbor__seed-17.json	Per-run E002 summary (global_barrier / slow_neighbor / seed-17).
experiments/E002/results/summary/global_barrier__slow_neighbor__seed-29.json	Per-run E002 summary (global_barrier / slow_neighbor / seed-29).
experiments/E002/results/summary/global_barrier__slow_neighbor__seed-43.json	Per-run E002 summary (global_barrier / slow_neighbor / seed-43).
experiments/E002/results/summary/global_barrier__stale_feedback__seed-17.json	Per-run E002 summary (global_barrier / stale_feedback / seed-17).
experiments/E002/results/summary/global_barrier__stale_feedback__seed-29.json	Per-run E002 summary (global_barrier / stale_feedback / seed-29).
experiments/E002/results/summary/global_barrier__stale_feedback__seed-43.json	Per-run E002 summary (global_barrier / stale_feedback / seed-43).
experiments/E002/results/summary/local_cbf__balanced__seed-17.json	Per-run E002 summary (local_cbf / balanced / seed-17).
experiments/E002/results/summary/local_cbf__balanced__seed-29.json	Per-run E002 summary (local_cbf / balanced / seed-29).
experiments/E002/results/summary/local_cbf__balanced__seed-43.json	Per-run E002 summary (local_cbf / balanced / seed-43).
experiments/E002/results/summary/local_cbf__burst__seed-17.json	Per-run E002 summary (local_cbf / burst / seed-17).
experiments/E002/results/summary/local_cbf__burst__seed-29.json	Per-run E002 summary (local_cbf / burst / seed-29).
experiments/E002/results/summary/local_cbf__burst__seed-43.json	Per-run E002 summary (local_cbf / burst / seed-43).
experiments/E002/results/summary/local_cbf__circular_wait__seed-17.json	Per-run E002 summary (local_cbf / circular_wait / seed-17).
experiments/E002/results/summary/local_cbf__circular_wait__seed-29.json	Per-run E002 summary (local_cbf / circular_wait / seed-29).
experiments/E002/results/summary/local_cbf__circular_wait__seed-43.json	Per-run E002 summary (local_cbf / circular_wait / seed-43).
experiments/E002/results/summary/local_cbf__failed_neighbor__seed-17.json	Per-run E002 summary (local_cbf / failed_neighbor / seed-17).
experiments/E002/results/summary/local_cbf__failed_neighbor__seed-29.json	Per-run E002 summary (local_cbf / failed_neighbor / seed-29).
experiments/E002/results/summary/local_cbf__failed_neighbor__seed-43.json	Per-run E002 summary (local_cbf / failed_neighbor / seed-43).
experiments/E002/results/summary/local_cbf__malformed_duplicate__seed-17.json	Per-run E002 summary (local_cbf / malformed_duplicate / seed-17).
experiments/E002/results/summary/local_cbf__malformed_duplicate__seed-29.json	Per-run E002 summary (local_cbf / malformed_duplicate / seed-29).
experiments/E002/results/summary/local_cbf__malformed_duplicate__seed-43.json	Per-run E002 summary (local_cbf / malformed_duplicate / seed-43).
experiments/E002/results/summary/local_cbf__saturated_receiver__seed-17.json	Per-run E002 summary (local_cbf / saturated_receiver / seed-17).
experiments/E002/results/summary/local_cbf__saturated_receiver__seed-29.json	Per-run E002 summary (local_cbf / saturated_receiver / seed-29).
experiments/E002/results/summary/local_cbf__saturated_receiver__seed-43.json	Per-run E002 summary (local_cbf / saturated_receiver / seed-43).
experiments/E002/results/summary/local_cbf__slow_neighbor__seed-17.json	Per-run E002 summary (local_cbf / slow_neighbor / seed-17).
experiments/E002/results/summary/local_cbf__slow_neighbor__seed-29.json	Per-run E002 summary (local_cbf / slow_neighbor / seed-29).
experiments/E002/results/summary/local_cbf__slow_neighbor__seed-43.json	Per-run E002 summary (local_cbf / slow_neighbor / seed-43).
experiments/E002/results/summary/local_cbf__stale_feedback__seed-17.json	Per-run E002 summary (local_cbf / stale_feedback / seed-17).
experiments/E002/results/summary/local_cbf__stale_feedback__seed-29.json	Per-run E002 summary (local_cbf / stale_feedback / seed-29).
experiments/E002/results/summary/local_cbf__stale_feedback__seed-43.json	Per-run E002 summary (local_cbf / stale_feedback / seed-43).

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Match the recorded output path for artifact reproduction

For anyone using this reproduction block to verify the preserved E002 archive, build/e002-canonical cannot recreate the committed archive checksum: tools/generate_e002_evidence.py embeds the exact --output value into provenance.json before packaging, while the committed provenance records /tmp/e002-canonical-a9923615. The replay data may match, but the tarball bytes and SHA-256 will differ, making the canonical evidence artifact appear non-reproducible unless the recorded invocation/runtime is used or the instructions compare only the aggregate digest.

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