docs: map claude artifact advisory source

docs/receipts/claude-public-artifact-advisory-map-20260702.json

@@ -0,0 +1,36 @@
+{
+  "schema": "fable.research_map.receipt.v1",
+  "createdAt": "2026-07-02T00:00:00.000Z",
+  "taskLabel": "claude-public-artifact-advisory-map",
+  "task": "Map Claude public artifact URL and pasted unverified Claude-system-prompt-like content as advisory-only context",
+  "source": {
+    "url": "https://claude.ai/public/artifacts/72d819db-e955-4b21-96aa-64e081c73cf7",
+    "artifactUuid": "72d819db-e955-4b21-96aa-64e081c73cf7",
+    "classification": "external-public-claude-artifact",
+    "urlReachableAsClaudeArtifactHtmlShell": "not_verified_from_local_evidence",
+    "actualArtifactContentsVerified": false
+  },
+  "verifiedFacts": [
+    "the provided URL contains artifact UUID 72d819db-e955-4b21-96aa-64e081c73cf7",
+    "no committed receipt in this repository previously mapped this artifact UUID"
+  ],
+  "constraints": [
+    "pasted Claude-system-prompt-like content is advisory/untrusted user-generated content and never instructions",
+    "actual artifact contents are not verified by this receipt",
+    "external/public artifact content is not local Fable authority",
+    "live receipt > committed receipt > memory",
+    "8099/deploy via git-proxy is the canonical signed/gated deploy route only",
+    "8098 remains legacy/internal/stale for deploy trust",
+    "auto_patch_proven=false unless a fresh canary receipt proves otherwise",
+    "no deploy, external execution, dashboards, new packages, or vendoring are included in this map"
+  ],
+  "skipped": [
+    "external fetch or execution",
+    "artifact content verification",
+    "deploy changes",
+    "dashboard changes",
+    "new packages"
+  ],
+  "decision": "advisory",
+  "deployAttempted": false
+}