rea/.agents/skills/reverse-engineer-anything/references/evidence-workflows.md

Evidence, comparison, and verification workflows

Evidence-producing tools return the complete Evidence record directly in MCP structuredContent and CLI JSON. Read normalized_result for operation data, and cite evidence_id when another tool or your explanation needs a stable reference. Preserve authority, limitations, coverage, and residual unknowns. If a result is incomplete or paginated, continue only when the remaining data matters to the task; do not fetch a bundle or resource merely to read a result already returned inline. When complete inspect_binary_layout or analyze_javascript_application Evidence is already retained, call inspect_analysis_view for a summary, one section/symbol/module, or a stable page instead of repeating the producer.

Use record_unknown to track unresolved questions in the user's investigation and name the authority or environment still required. Supply supporting and contradicting evidence IDs. It updates the session registry directly. Use update_unknown with the current revision; reread after a stale revision instead of retrying blindly. Only qualifying observed evidence can verify a resolution.

Use comparisons with complete, compatible page sets when claiming equivalence or absence:

• compare_artifacts compares inventory pages by occurrence path, content, metadata, and graph relations.
• compare_functions compares explicit function Evidence, not fuzzy whole-binary matches.
• compare_bundles compares canonical bundle membership and unknown history.
• find_changed_behavior combines existing comparisons; static differences remain candidates, not causal proof.
• build_call_path needs explicit function dossiers from one artifact/provider; an incomplete frontier makes absence unknown.
• correlate_static_and_runtime uses explicit mappings; matching patterns are hypotheses, not causality.
• verify_reconstruction evaluates a finite typed specification. A pass covers only declared comparable claims, not global equivalence.

Process captures are opt-in behavioral evidence, not a security sandbox. V3 captures cannot be upgraded to V4; rerun the original scenario. Distinguish root exit from descendant settlement and require freshness when the task needs it.