Evidence level: L3-R retrieval-only plus L1 fixtures.
| Field | Value |
|---|---|
| Date | 2026-04-26 |
| OS | Windows local validation environment |
| Client/runtime | Codex CLI/Desktop MCP stdio paths |
| Model/backend | Codex/GPT workflow; model details tracked in private validation notes |
| MCP profile | minimal for public fixtures; full for a retrieval-only live surface check |
| Read-only | true for this historical MCP retrieval validation; this note does not validate writable continuity |
| Response mode | compact |
| Tools called | mem_health_runtime, mem_context_pack, mem_policy_list, mem_snapshot_list, mem_inheritance_list, mem_repair_propose, mem_recent, plus read-only mutation-block check |
| Observed structuredContent shape | Context pack object with pack_hash; list tools as object roots shaped {items, count} |
| Runtime health | server_version=1.0.1, stable process state, request counter increased during calls |
| Caveat | Long-lived and short-lived Codex hosts can differ in lifecycle; guidance is documented in the support matrix |
| Result | PASS |
Summary:
mem_context_pack returned a continuity pack with pack_hash.mem_context_pack with known_pack_hash returned
not_modified=true.manual-notes-runtime-v1.0.1.md.