docs(custody): record attended KeyCape first-provision authority proof

Assistant: codex
Assistant-Model: gpt-5.6-luna
Assistant-Session: 01a07ff8-19d0-7820-b4d0-1353833cb7fc

WORK-RECORDS.md

@@ -14,6 +14,7 @@
 | workplan | RPF-WP-0029 | blocked | — | workplans/RPF-WP-0029-backup-credential-default-removal.md |
 | workplan | RPF-WP-0035 | blocked | — | workplans/RPF-WP-0035-credential-lane-implementation.md |
 | workplan | RPF-WP-0036 | blocked | — | workplans/RPF-WP-0036-platform-service-assurance.md |
+| workplan | RPF-WP-0038 | active | — | workplans/RPF-WP-0038-forgejo-scaleway-primary-coverage.md |
 | task | RPF-WP-0015-T01 | done | — | workplans/RPF-WP-0015-audit-core-custody-and-recovery-coordination.md |
 | task | RPF-WP-0015-T02 | wait | — | workplans/RPF-WP-0015-audit-core-custody-and-recovery-coordination.md |
 | task | RPF-WP-0015-T03 | wait | — | workplans/RPF-WP-0015-audit-core-custody-and-recovery-coordination.md |
@@ -34,6 +35,7 @@
 | task | RPF-WP-0035-T02 | wait | — | workplans/RPF-WP-0035-credential-lane-implementation.md |
 | task | RPF-WP-0035-T03 | wait | — | workplans/RPF-WP-0035-credential-lane-implementation.md |
 | task | RPF-WP-0035-T04 | done | — | workplans/RPF-WP-0035-credential-lane-implementation.md |
+| task | RPF-WP-0035-T05 | wait | — | workplans/RPF-WP-0035-credential-lane-implementation.md |
 | task | RPF-WP-0036-T01 | done | — | workplans/RPF-WP-0036-platform-service-assurance.md |
 | task | RPF-WP-0036-T02 | done | — | workplans/RPF-WP-0036-platform-service-assurance.md |
 | task | RPF-WP-0036-T03 | wait | — | workplans/RPF-WP-0036-platform-service-assurance.md |
@@ -41,3 +43,7 @@
 | task | RPF-WP-0036-T05 | done | — | workplans/RPF-WP-0036-platform-service-assurance.md |
 | task | RPF-WP-0036-T06 | wait | — | workplans/RPF-WP-0036-platform-service-assurance.md |
 | task | RPF-WP-0036-T07 | done | — | workplans/RPF-WP-0036-platform-service-assurance.md |
+| task | RPF-WP-0038-T01 | done | — | workplans/RPF-WP-0038-forgejo-scaleway-primary-coverage.md |
+| task | RPF-WP-0038-T02 | done | — | workplans/RPF-WP-0038-forgejo-scaleway-primary-coverage.md |
+| task | RPF-WP-0038-T03 | done | — | workplans/RPF-WP-0038-forgejo-scaleway-primary-coverage.md |
+| task | RPF-WP-0038-T04 | progress | — | workplans/RPF-WP-0038-forgejo-scaleway-primary-coverage.md |

docs/credential-lane-designs/keycape-approval-clients.md

@@ -156,3 +156,25 @@ platform side; the window needs roughly 60–90 minutes with both owners present
   (KEY-WP-0009-T04) or to RPF-WP-0035-T02's service-JWT lane.
 - No approval for `approval:consume` on the operator client, now or by later
   scope edit. Adding it is a new lane decision.
+
+
+## Attended authority return — 2026-09-08
+
+The metadata-only first-provision preflight is now observed on the exact six
+policy/role/data paths: create/update capabilities are present. The successful
+session self-revoked and its helper was removed. This settles the availability
+of the named operator authority, not the CCR approvals or the upstream issuer
+precondition. See
+[the receipt](../evidence/2026-09-08-keycape-approval-custody-preflight.json).
+
+For a repeat after a role/policy change, use the existing contained WSL wrapper:
+
+```bash
+python3 scripts/openbao-attended-exec.py -- /usr/bin/python3 \
+  scripts/keycape-approval-custody-preflight.py --receipt /tmp/<new-private-receipt>.json
+```
+
+Use an absolute path to the owner command if invoking from another directory.
+It emits no output or values; inspect its allowlisted capability metadata only
+after Warden has completed revocation and cleanup. No custody activation or
+approval is performed by this preflight.

docs/evidence/2026-09-08-keycape-approval-custody-preflight.json

@@ -0,0 +1,86 @@
+{
+  "observed_at": "2026-09-08T20:36:47.042499+00:00",
+  "requests": [
+    "CCR-2026-0017",
+    "CCR-2026-0018"
+  ],
+  "operation": "capabilities-self only",
+  "credential_data_read": false,
+  "metadata_applied": false,
+  "custody_activated": false,
+  "upstream_issuer_proven": false,
+  "status": "observed",
+  "capabilities": {
+    "sys/policies/acl/workload-kv-read-keycape-secrets-engine-approval": [
+      "create",
+      "delete",
+      "list",
+      "read",
+      "sudo",
+      "update"
+    ],
+    "sys/policies/acl/workload-kv-read-keycape-approval-engine-operator": [
+      "create",
+      "delete",
+      "list",
+      "read",
+      "sudo",
+      "update"
+    ],
+    "auth/kubernetes/role/external-secrets-keycape-secrets-engine-approval": [
+      "create",
+      "delete",
+      "list",
+      "read",
+      "sudo",
+      "update"
+    ],
+    "auth/kubernetes/role/external-secrets-keycape-approval-engine-operator": [
+      "create",
+      "delete",
+      "list",
+      "read",
+      "sudo",
+      "update"
+    ],
+    "platform/data/workloads/secrets-engine/approval-client": [
+      "create",
+      "delete",
+      "list",
+      "read",
+      "update"
+    ],
+    "platform/data/workloads/approval-engine/operator-client": [
+      "create",
+      "delete",
+      "list",
+      "read",
+      "update"
+    ]
+  },
+  "required_metadata_capabilities_present": true,
+  "paths_verified": 6,
+  "login_lane": "openbao-platform-admin-login",
+  "launcher": "scripts/openbao-attended-exec.py",
+  "command": "scripts/keycape-approval-custody-preflight.py --receipt <new-private-file>",
+  "wrapper_exit": 0,
+  "session_self_revoked": true,
+  "helper_root_removed": true,
+  "attempt_notes": [
+    {
+      "attempt": 1,
+      "result": "direct launcher unavailable; no child handoff; revocation unconfirmed",
+      "credential_data_read": false
+    },
+    {
+      "attempt": 2,
+      "result": "owner wrapper login/self-revocation succeeded; capability command rejected unsupported multiple-path syntax",
+      "credential_data_read": false
+    },
+    {
+      "attempt": 3,
+      "result": "six single-path capability queries succeeded; session self-revoked and helper removed",
+      "credential_data_read": false
+    }
+  ]
+}

scripts/keycape-approval-custody-preflight.py

@@ -0,0 +1,64 @@
+"""Read-only, silent owner preflight inside Warden's attended login envelope.
+
+Queries only token capabilities for the exact two reviewed CCR targets. Reads
+no secret data, applies no metadata, and does not record an approval. Warden
+owns the temporary token helper and self-revokes after this command returns.
+"""
+import argparse
+import json
+import os
+import subprocess
+from datetime import datetime, timezone
+from pathlib import Path
+
+PATHS = [
+    'sys/policies/acl/workload-kv-read-keycape-secrets-engine-approval',
+    'sys/policies/acl/workload-kv-read-keycape-approval-engine-operator',
+    'auth/kubernetes/role/external-secrets-keycape-secrets-engine-approval',
+    'auth/kubernetes/role/external-secrets-keycape-approval-engine-operator',
+    'platform/data/workloads/secrets-engine/approval-client',
+    'platform/data/workloads/approval-engine/operator-client',
+]
+ALLOWED = {'create', 'read', 'update', 'patch', 'delete', 'list', 'sudo', 'deny', 'root'}
+
+
+def main():
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument("--receipt", type=Path, required=True)
+    args = parser.parse_args()
+    receipt = {'observed_at': datetime.now(timezone.utc).isoformat(),
+               'requests': ['CCR-2026-0017', 'CCR-2026-0018'],
+               'operation': 'capabilities-self only', 'credential_data_read': False,
+               'metadata_applied': False, 'custody_activated': False,
+               'upstream_issuer_proven': False}
+    caps = {}
+    for path in PATHS:
+        # This installed CLI accepts one PATH. Supplying several positional
+        # arguments selects a different TOKEN/PATH form or refuses the call.
+        result = subprocess.run(['bao', 'token', 'capabilities', '-format=json', path],
+                                capture_output=True, text=True, timeout=20)
+        if result.returncode:
+            receipt['status'] = 'capability-query-failed'
+            break
+        payload = json.loads(result.stdout)
+        values = payload if isinstance(payload, list) else payload.get('capabilities')
+        if not isinstance(values, list) or any(v not in ALLOWED for v in values):
+            raise ValueError('unexpected capability response shape')
+        caps[path] = sorted(set(values))
+    else:
+        receipt['status'] = 'observed'
+        receipt['capabilities'] = caps
+        receipt['required_metadata_capabilities_present'] = all(
+            {'create', 'update'}.issubset(values) for values in caps.values())
+    receipt['paths_verified'] = len(caps)
+    fd = os.open(args.receipt, os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o600)
+    with os.fdopen(fd, 'w') as stream:
+        json.dump(receipt, stream, indent=2)
+        stream.write('\n')
+
+
+if __name__ == '__main__':
+    try:
+        main()
+    except Exception:
+        raise SystemExit(1) from None

workplans/RPF-WP-0035-credential-lane-implementation.md

@@ -147,6 +147,7 @@ closure: `history/2026-09-05-preflight-signing-activation-complete.md`.
 id: RPF-WP-0035-T05
 status: wait
 priority: high
+state_hub_task_id: "e15d62c9-e5da-5721-a135-87c050f7851c"
 ```
 
 Answers KEY-WP-0013-T02 (State Hub message
@@ -194,3 +195,28 @@ and access-engine Check (SECRETS-WP-0007-T04). Do not carry forward the old loca
 stub as a blocker. T02 still needs the accepted service issuer/JWKS, claims,
 audience and consumer binding. T03 still needs confirmed operator group/tenant
 and consumer semantics; T04 is already complete. No new owner acceptance inferred.
+
+
+### 2026-09-08 attended capability preflight
+
+HFACT-WP-0001's continued execution verified the existing first-provision
+front door without provisioning anything. `warden plan` selected
+`openbao-platform-admin-login` / founder_required / one oidc_login. The native
+`scripts/openbao-attended-exec.py` supplied the existing WSL browser launcher;
+a direct attempt had no launcher and failed before handoff. Its first revocation
+result was unconfirmed and is preserved in the receipt rather than silently
+reclassified. The two subsequent contained sessions completed self-revocation
+and helper cleanup.
+
+`scripts/keycape-approval-custody-preflight.py --receipt <new-private-file>` is
+a silent, read-only command for that envelope. The installed Bao CLI supports
+one path per `token capabilities` call; the final run used six single-path calls.
+Create/update authority is present on both exact policy paths, both Kubernetes
+auth-role paths and both KV data paths from CCR-2026-0017/0018. This is authority
+metadata, not a secret-data read or policy/role/KV mutation. Receipt:
+`docs/evidence/2026-09-08-keycape-approval-custody-preflight.json`.
+
+T05 remains wait: both CCRs are still proposed, the actual upstream ID-token
+issuer precondition remains open, and no verifier-side credential is provisioned.
+Client-side retrieval and audit-sender custody are still separate owner returns.
+The capability receipt is not a review approval or service readiness proof.