Draft the 2026-09-21 spend-envelope budget memo for SECRETS-WP-0009-T03

One unsigned memo, infd-20260921-b01, accepting the Glas Anthropic spend
envelope. The approval-create tool now takes an explicit batch, receipt and
expected count; defaults keep the 2026-09-14 sitting unchanged.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 272244@bnt-lap001
Assistant-Session: c8962fa7-b290-47df-865f-403ddb6c77e9

docs/batches/2026-09-21/approval-create-intents.json

@@ -0,0 +1,28 @@
+{
+  "kind": "informed-decision-approval-create-intents",
+  "sitting_id": "infd-sitting-2026-09-21",
+  "status": "not-posted",
+  "posted": false,
+  "requester_client": "informed-decision-sitting-requester",
+  "human_control": true,
+  "pdp_path": false,
+  "required_count": 1,
+  "note": "Intents only. Digests are computed by approval-engine at create; do not invent them here.",
+  "intents": [
+    {
+      "memo_id": "infd-20260921-b01",
+      "create_client": "informed-decision-sitting-requester",
+      "binding": {
+        "action": "accept",
+        "actor": "informed-decision",
+        "principal": "helixforge-factory",
+        "purpose": "Accept the spend envelope for metered Glas runs on the Anthropic key",
+        "target": {
+          "id": "spend-envelope:hfact-glas-anthropic-2026-09",
+          "type": "spend-envelope",
+          "system": "rein-aharness"
+        }
+      }
+    }
+  ]
+}