artifact refs and manifest fingerprinting

src/guide_board/execution.py

@@ -7,6 +7,7 @@ from datetime import datetime, timezone
 from pathlib import Path
 from typing import Any
 
+from guide_board.artifacts import build_artifact_manifest
 from guide_board.io import write_json
 from guide_board.planning import build_run_plan
 from guide_board.runners import run_step
@@ -35,7 +36,16 @@ def run_assessment(
     for finding in findings:
         assert_valid(finding, "finding")
 
-    assessment_package = _assessment_package(run_id, plan, evidence, findings, created_at)
+    artifact_manifest = build_artifact_manifest(run_dir, run_id, evidence)
+
+    assessment_package = _assessment_package(
+        run_id,
+        plan,
+        evidence,
+        findings,
+        artifact_manifest,
+        created_at,
+    )
     assert_valid(assessment_package, "assessment-package")
 
     run_metadata = {
@@ -164,6 +174,7 @@ def _assessment_package(
     plan: dict[str, Any],
     evidence: list[dict[str, Any]],
     findings: list[dict[str, Any]],
+    artifact_manifest: list[dict[str, Any]],
     created_at: str,
 ) -> dict[str, Any]:
     summary = dict(Counter(item["result"] for item in evidence))
@@ -179,7 +190,7 @@ def _assessment_package(
         "summary": summary,
         "findings": findings,
         "evidence_refs": [item["id"] for item in evidence],
-        "artifact_manifest": [],
+        "artifact_manifest": artifact_manifest,
         "waivers": [],
         "certification_boundary": "Guide Board produces preparation evidence only and does not issue certifications or audit assurance.",
         "created_at": created_at,