Separate authority projection and delivery in measured seed review

Assistant: codex
Assistant-Model: gpt-6-astra
Assistant-Session: 01a0cffe-206f-7323-89d3-b20ca4cf4bf9

research/evolution/ledger.json

@@ -489,6 +489,40 @@
         "cost_usd": null
       },
       "supersedes": []
+    },
+    {
+      "id": "LEARN-0015",
+      "date": "2026-09-27",
+      "recording": "prospective",
+      "stream": "cross-stream",
+      "comparison_group": "CD-authority-projection-documentary-v1",
+      "protocol_ref": "research/evolution/cycles/2026-09-27-authority-projection.md",
+      "question": "Do the six authority/projection seeds denote reusable patterns or a mixture of scoped acceptance, projection placement and delivery choices?",
+      "previous_belief": "Authority is scoped and acknowledgement levels differ, but six seed names lack developed contracts and their projection/delivery relationships are not explicitly compared.",
+      "conclusion": "Revise the research decision aid to separate scoped acceptance, projection computation and delivery timing with compatibility constraints. Six seed dispositions and two synthetic traces; retain all seeds, zero new drafts or candidate maturity changes.",
+      "disposition": "revision",
+      "affected_patterns": [],
+      "evidence": [
+        "research/reviews/AuthorityProjectionComparison.md",
+        "research/evolution/cycles/2026-09-27-authority-projection-effort.json"
+      ],
+      "remaining_uncertainty": [
+        "Six living primary documents across four families, not independent full-contract implementations; exact revisions unknown.",
+        "Synthetic VC-01/02 reasoning is not execution or demonstrated usefulness; authority/merge/storage and phase-specific recovery contracts still need application evidence.",
+        "Existing candidate profiles unchanged; five prospective groups are not a comparable learning trend."
+      ],
+      "reviewer": {
+        "name": "Codex",
+        "role": "author-model",
+        "independent_human": false
+      },
+      "effort": {
+        "research_minutes": 3.128,
+        "execution_minutes": 0.033,
+        "reported_tokens": null,
+        "cost_usd": null
+      },
+      "supersedes": []
     }
   ]
 }