{"task_id":"st_01a00ed4","status":"completed","residency_state":"evicted","parent_session_id":"01a00387-aaf8-7f2f-89e3-e24c1af24859","root_session_id":"01a00387-aaf8-7f2f-89e3-e24c1af24859","depth":1,"execution_mode":"in-process","model":"openai-codex/gpt-5.6-sol","notify_on_terminal":true,"created_at":"2026-08-17T08:24:35.785Z","updated_at":"2026-08-19T04:53:40.246Z","notification":{"run_epoch":0,"notified_epoch":0},"name":"strict-membership-gate-design","task_summary":"Design staff membership evidence gate","description":"Design staff membership evidence gate","category":"deep","requested_model":{"provider":"openai-codex","model_id":"gpt-5.6-sol","display":"openai-codex/gpt-5.6-sol","source":"category","variant":"medium","reasoning_effort":"medium"},"fallback_models":[{"provider":"clinepass","model_id":"cline-pass/deepseek-v4-pro","display":"clinepass/cline-pass/deepseek-v4-pro","source":"category","variant":"medium","reasoning_effort":"medium"},{"provider":"clinepass","model_id":"cline-pass/glm-5.2","display":"clinepass/cline-pass/glm-5.2","source":"category","variant":"medium","reasoning_effort":"medium"}],"resolved_model":{"provider":"openai-codex","model_id":"gpt-5.6-sol","display":"GPT-5.6 Sol","source":"category","variant":"medium","reasoning_effort":"medium"},"spawn_spec":{"version":1,"cwd":"/home/cube/projects/richard/traning coach","prompt":"Read-only design deliverable for strict rerun: inspect current activation/customer registry/staff-route code and evidence tooling, then specify the smallest candidate-bound lifecycle staff-membership gate. It must enumerate every configured staff chat, use Telegram getChatMember read-only for customer actor, require left/kicked before activation and after lifecycle, bind observations to candidate/wheel/customer/staff-chat inventory/timestamps/activation journal/lifecycle seal, and subscribe for membership changes or provide an equivalent lifecycle-wide proof. No customer membership mutation. Identify exact source/config/CLI/evidence files and deterministic tests/mocks plus live preflight procedure. Resolve how owner/operator staff membership stays customer-free. No edits/network/live state. Deliver one decision-complete implementation design with file:line evidence.\n\n<Category_Context name=\"deep\">\nYou are operating in DEEP mode. This is the category reserved for goal-oriented autonomous work on hairy problems that reward thorough exploration and comprehensive solutions.\n\nThe orchestrator chose this category because the task benefits from depth over speed. You should feel empowered to spend the time needed: five to fifteen minutes of silent exploration before the first edit is normal and correct. Rushing to implementation on a deep task is a failure mode, not a feature.\n\n# How deep mode adjusts the base behavior\n\n**Exploration budget: generous.** Read the files you need, trace dependencies both directions, fire 2-5 explore/librarian sub-agents in parallel for broader questions. Build a complete mental model before the first `apply_patch`. Exploration here is an investment, not overhead.\n\n**Goal, not plan.** You receive a GOAL describing the desired outcome. You figure out HOW to achieve it. The orchestrator deliberately did not hand you a step-by-step plan; producing one and asking for approval is not what was asked. Execute.\n\n**Atomic task treatment.** When the goal contains numbered steps or phases, treat them as sub-steps of ONE task and execute them all in this turn. Splitting them across turns is wrong unless they reveal an architectural blocker that requires the user's input. If the \"steps\" turn out to be genuinely independent tasks that should have been separate delegations, flag that in your final message and refuse the ones beyond scope.\n\n**Root cause bias.** Prefer root-cause fixes over symptom fixes. A null check around `foo()` is a symptom fix; fixing whatever causes `foo()` to return unexpected values is the root fix. Trace at least two levels up before settling on an answer. In deep mode, you have permission (and the expectation) to do the deeper fix.\n\n**Ambition scaled to context.** For brand-new greenfield work, be ambitious. Choose strong defaults, avoid AI-slop aesthetics, produce something you would be proud to hand to another senior engineer. For changes in an existing codebase, be surgical and respect the existing patterns; depth does not mean invasiveness.\n\n**Completion bar: full delivery.** \"Simplified version\", \"proof of concept\", and \"you can extend this later\" are not acceptable deliveries for a deep task. The orchestrator routed here specifically for a complete solution. If you hit a genuine blocker (missing secret, design decision only the user can make, three materially different attempts all failed), document it and return; otherwise, finish the task.\n\n**Status cadence: sparse.** The user is not on the other side of this conversation; the orchestrator is, and they will synthesize your progress. Send commentary only at meaningful phase transitions (starting exploration, starting implementation, starting verification, hitting a genuine blocker). Do not narrate every tool call; silence during focused work is expected.\n</Category_Context>"},"host_pid":1761519,"final_response":"I read this as a read-only architecture investigation - I traced the current activation, routing, candidate, observer, and seal paths and designed the smallest strict lifecycle membership gate without performing edits, network calls, or live-state reads.\n\n## Decision\n\nImplement a two-wheel, candidate-bound **customer absence from staff chats** gate:\n\n1. Enumerate every configured staff destination.\n2. Classify each destination as:\n   - `membership_chat`: Telegram group/supergroup; query the customer actor with `getChatMember`.\n   - `private_staff_dm`: owner/operator DM; prove `user_id == chat_id`, `chat_id > 0`, and customer actor differs.\n3. Accept customer membership status **only** when exactly `left` or `kicked`. Errors, missing chats, `member`, `administrator`, `creator`, or `restricted` fail closed.\n4. Require:\n   - an armed `chat_member` subscription before the pre-activation observation;\n   - a fresh pre-activation observation;\n   - continuous hash-chained membership events through the lifecycle;\n   - a fresh post-disable/post-lifecycle observation;\n   - a final membership seal consumed by the lifecycle seal and cleanup permission.\n5. Never call Telegram membership-mutating methods.\n\nThis requires changing both the Hermes wheel and profile `checkin_cli` wheel. Keeping the profile wheel unchanged would leave the raw `customer_admin activate` path able to bypass the gate.\n\n## Why the current implementation is insufficient\n\n- The registry only enforces owner/customer route inequality, not provider membership: `checkin_cli/customer_coaching.py:1055-1061`.\n- `reject_customer_staff_membership` merely validates caller-supplied chat IDs and has no production caller: `gateway/platforms/telegram_nutrition_addresses.py:189-208`.\n- Existing `get_chat_member` checks whether the callback actor belongs to the callback’s current route; it does not enumerate staff chats or prove customer absence:  \n  `telegram_nutrition_onboarding_runtime_authority.py:202-212`,  \n  `telegram_nutrition_onboarding_runtime_callback.py:221-235`.\n- Activation proceeds directly from bootstrap/registry preflight into `admin.activate_customer`: `dualcoach_activation_cutover.py:85-115`.\n- The activation journal currently binds customer, registry, audit, timestamps, and transaction, but no staff inventory or membership evidence: `customer_admin.py:994-1063`.\n- The lifecycle observer subscribes only to recursive filesystem inotify: `continuous_lifecycle.py:1421-1425`; its stated subscription is filesystem-only at `:1408`.\n- The lifecycle seal verifies activation and candidate hashes but contains no membership assertion: `verify_lifecycle_seal.py:53-75`.\n- Telegram already polls all update types without dropping pending updates, providing the correct transport foundation: `telegram.py:1718-1719`, `:1845-1846`, `:2604-2605`, `:2637-2638`.\n\n## Staff inventory\n\nAdd `StaffChatInventory` generation from the effective profile configuration and registry. Deduplicate by `chat_id`, preserving every source path.\n\nRequired sources:\n\n- Registry owner route: `RegistryDocument.owner`, `customer_coaching.py:1006-1012`.\n- `nutrition_coaching.operator_review`: `telegram.py:5358`.\n- `nutrition_coaching.operator_card_route`: `nutrition_coaching_config.py:75,90`.\n- `adaptive_nutrition.review_operator` / canonical `operator_chat_id`: `nutrition_coaching_config.py:122,156`.\n- `group_allowed_chats`: `telegram.py:12902-12918`; config bridging occurs at `gateway/config.py:985-986,1175-1179`.\n- Any configured negative `allowed_chats` and `group_topics[*].chat_id`, conservatively treated as staff-accessible group destinations.\n\nEach canonical inventory row:\n\n```json\n{\n  \"chat_id\": \"-100...\",\n  \"kind\": \"membership_chat\",\n  \"roles\": [\"owner_review\", \"adaptive_review\"],\n  \"sources\": [\n    \"registry.owner\",\n    \"platforms.telegram.extra.adaptive_nutrition.review_operator\",\n    \"platforms.telegram.extra.group_allowed_chats\"\n  ]\n}\n```\n\nPrivate DM row:\n\n```json\n{\n  \"chat_id\": \"869...\",\n  \"kind\": \"private_staff_dm\",\n  \"staff_user_id\": \"869...\",\n  \"roles\": [\"operator_card\"],\n  \"sources\": [\"platforms.telegram.extra.nutrition_coaching.operator_card_route\"]\n}\n```\n\nUnknown, contradictory, zero, or positive non-DM staff routes fail configuration validation.\n\n### Owner/operator remains customer-free\n\nA private Telegram DM is not a multi-member chat. Do not treat a failed `getChatMember(owner_dm, customer)` call as absence. Instead require:\n\n- `staff_user_id == chat_id > 0`;\n- customer route remains private, topic `0`, as already required by `telegram_nutrition_addresses.py:82-103`;\n- customer actor differs from every private staff DM actor and chat;\n- group review destinations independently pass customer `left|kicked`.\n\nThus the owner/operator can remain in staff groups and use their own DM while the customer has no staff-group membership.\n\n## Source and CLI changes\n\n### New source\n\n`/home/cube/projects/richard/hermes-agent/gateway/platforms/telegram_staff_membership_gate.py`\n\nResponsibilities:\n\n- Parse and canonicalize inventory.\n- Implement a narrow read-only Telegram protocol exposing only:\n  - `get_me`\n  - `get_chat_member`\n- Build pre/post observations.\n- Validate exact `left|kicked`.\n- Manage a mode-`0600`, hash-chained journal:\n  `data/onboarding/telegram-staff-membership-v1/events.jsonl`.\n- Bind candidate, wheels, customer, inventory, registry/config digests, timestamps, activation journal, bootstrap identity, and subscription epochs.\n\n### Existing Hermes source\n\n1. `gateway/platforms/telegram.py`\n   - Import/register `ChatMemberHandler`.\n   - Register it after the polling receipt begin handler and before the receipt completion handler, e.g. group `-500`; existing receipt boundaries are at `telegram.py:2342-2349`.\n   - Register before updater startup.\n   - Append sanitized `chat_member` rows containing only update ID, chat ID, customer user ID, old/new status, Telegram event date, and hash-chain fields.\n   - Arm only after verifying the bot itself is `administrator|creator` in every membership chat.\n\n2. `gateway/platforms/dualcoach_activation_cutover.py`\n   - Before `admin.activate_customer` at `:104`, require the current subscription epoch and perform a fresh read-only preflight.\n   - Pass the resulting evidence file into profile activation.\n   - After committed activation validation at `:111`, append an activation-binding row containing the canonical activation-journal SHA-256.\n   - On crash/retry, reconcile that binding before advancing bootstrap to `ACTIVE`.\n\n3. `gateway/platforms/dualcoach_admin.py`\n   - Extend `customer activate` at `:917-924` with required `--deployment-receipt`.\n   - Add:\n     - `customer staff-membership-preflight`\n     - `customer staff-membership-finalize`\n     - `customer staff-membership-verify`\n   - JSON output must contain digests/statuses only, never token, usernames, or names.\n\n4. `pyproject.toml`\n   - Retain the existing `dualcoach_admin` entry point at `:300`; no new console executable is needed.\n\n### Profile package\n\nModify the authoritative `checkin_cli/customer_admin.py`, represented in the shipped wheel snapshot at:\n\n`.omo/evidence/task26/task26-owner-customer-v1-candidate-v3/snapshot/shipped-wheel-tree/checkin_cli/customer_admin.py`\n\nChanges:\n\n- `activate_customer` at `:864` takes required `staff_membership_evidence_path`.\n- Validate it under `profile_authority_lock` before any adaptive initialization or writes.\n- Require matching:\n  - customer key and Telegram user ID;\n  - current registry SHA-256;\n  - current config SHA-256;\n  - bootstrap session/generation;\n  - candidate digest and both wheel digests;\n  - canonical inventory digest;\n  - one `left|kicked` result for every membership chat;\n  - private-DM identity-separation results;\n  - armed subscription epoch;\n  - bounded freshness.\n- Add `staff_membership_evidence_sha256`, `staff_chat_inventory_sha256`, and `membership_subscription_epoch_id` to:\n  - activation audit record built at `customer_admin.py:1338`;\n  - prepared/committed journal at `:1007-1063`.\n- Validate those fields in `_require_committed_activation_receipt` at `:1785`.\n- Make `load_runtime_customer_registry` continue to fail closed through that committed receipt at `:1977`.\n- Make the profile `activate` CLI argument mandatory near `customer_admin.py:6845-6849`.\n\n## Evidence contract\n\nEvery observation row must include:\n\n```text\nschema/version\nphase = pre_activation | transition | post_lifecycle\ncandidate full/core digest\ncandidate inventory digest\nHermes wheel SHA-256\nprofile wheel SHA-256\ndeployment receipt SHA-256\ncustomer key and Telegram user ID\nbootstrap session ID and generation\nregistry SHA-256\nconfig SHA-256\nstaff inventory and inventory SHA-256\nsubscription epoch ID\nrequest_started_at_utc\nobserved_at_utc\nTelegram update ID/date where applicable\nper-chat status\nprevious row SHA-256\nrow SHA-256\nactivation journal SHA-256, once committed\n```\n\nNo raw Telegram response, names, token, message body, or customer answer belongs in evidence.\n\nThe lifecycle succeeds only if:\n\n- subscription epoch predates the pre-activation query;\n- every queried group starts `left|kicked`;\n- no transition row enters any other status;\n- polling receipt continuity has no gap or overflow;\n- any restart is reconciled with pending updates and a new `getChatMember` snapshot;\n- final observation occurs after disable and is `left|kicked` for every group;\n- inventory/config/registry/candidate bindings remain unchanged;\n- activation-journal digest matches the committed journal.\n\nThe six-hour lifecycle cap already recorded by the observer is comfortably inside Telegram’s pending-update retention window; the current observer records that cap at `continuous_lifecycle.py:1408-1417`.\n\n## Lifecycle and cleanup evidence successors\n\nDo not modify immutable prior evidence. Create successors:\n\n1. `.omo/evidence/task26/task26-<membership-successor>-<digest>/`\n   - candidate manifest, inventory, seal, verifier, both wheels.\n2. `.omo/evidence/task26/task26-continuous-lifecycle-observer-v7-<digest>/`\n   - consume membership journal;\n   - watch its directory before initial snapshot;\n   - fail immediately on non-absent transition or subscription discontinuity.\n3. `.omo/evidence/task26/task26-live-lifecycle-evidence-seal-v2-<digest>/`\n   - include pre/final observations, journal root, activation-journal digest, inventory digest, and subscription continuity.\n4. `.omo/evidence/task26/task26-post-lifecycle-cleanup-v5-<digest>/`\n   - require the membership seal before cleanup.\n   - Current cleanup already pins candidate, both wheels, and lifecycle seal at `cleanup_controller.py:265-294`; add the membership seal/root there and to its permission contract.\n\nThe current candidate already binds candidate and both wheels in one manifest:  \n`task26-customer-service-state-bootstrap-successor-.../candidate-manifest.json:1`.  \nThe new successor must similarly include both changed wheel artifacts and all new source/tests.\n\n## Deterministic tests\n\n### New tests\n\n`tests/gateway/test_telegram_staff_membership_gate.py`\n\nUse a scripted fake Bot; no network and no sleeps.\n\nCover:\n\n- every configured source is enumerated;\n- duplicate topics/chat sources collapse to one query while retaining all sources;\n- omitted known staff route fails inventory completeness;\n- `left` and `kicked` pass;\n- every other status and every API error fail;\n- every membership chat is queried exactly once in sorted order;\n- private owner/operator DMs receive no membership query and require customer-distinct identity;\n- bot lacking admin status fails subscription readiness;\n- no method other than `get_me/get_chat_member` is invoked;\n- canonical serialization and row hashes are stable.\n\n### Existing tests to extend\n\n- `tests/gateway/test_dualcoach_activation_cutover.py`\n  - failed preflight causes zero activation writes;\n  - successful preflight is passed into profile activation;\n  - crash after activation reconciles the activation-journal binding;\n  - stale candidate, inventory, registry, generation, and timestamp fail;\n  - retry remains idempotent.\n- `tests/gateway/test_telegram_nutrition_addresses.py`\n  - retain current typed-route tests at `:152-172`;\n  - add inventory classification and private-DM separation cases.\n- `tests/gateway/test_telegram_polling_receipts.py`\n  - membership event is durably written before polling receipt completion;\n  - duplicate update IDs are idempotent;\n  - missing or regressing update IDs fail continuity.\n- Profile `checkin_cli` activation tests:\n  - journal/audit contain exact membership evidence digest;\n  - tampered receipt fails before registry/audit/journal mutation;\n  - committed receipt validation rejects removed/stale membership fields.\n- Observer v7 tests:\n  - subscribe to the exact fake journal-write event before triggering it;\n  - joining and then leaving still permanently fails the lifecycle;\n  - restart continuity and post-lifecycle finalization;\n  - no polling/sleep-based timing tests.\n- Seal verifier tests:\n  - independently tamper candidate, wheel, inventory, timestamps, registry, activation journal, one chat result, one transition, and final observation.\n\n## Live preflight procedure\n\nNo part of this procedure was run.\n\n1. Build Hermes and profile wheels twice offline; require byte identity.\n2. Seal a successor candidate containing both wheels, source/test hashes, and verifier.\n3. Deploy that exact candidate and restart the gateway.\n4. Confirm the membership subscription readiness receipt reports:\n   - `allowed_updates` includes `chat_member`;\n   - `drop_pending_updates=false`;\n   - bot `administrator|creator` in every membership chat;\n   - current candidate/wheel/config/inventory digests.\n5. Run:\n\n```bash\ndualcoach_admin customer staff-membership-preflight \\\n  --profile-root /home/cube/.hermes/profiles/dualcoachtest \\\n  --customer-id <customer-key> \\\n  --bootstrap-session <session-id> \\\n  --expected-generation <generation> \\\n  --deployment-receipt <sealed-deployment-receipt> \\\n  --json\n```\n\n6. Require every membership chat to report exactly `left` or `kicked`; confirm private staff DMs report identity separation.\n7. Run canonical `dualcoach_admin customer activate ... --deployment-receipt ...`; it must perform another fresh query rather than trusting the earlier display preflight.\n8. Verify the committed activation journal contains the membership evidence and inventory digests.\n9. Execute the lifecycle with the v7 observer armed before customer action.\n10. Disable the customer and delivery through canonical commands.\n11. Run `staff-membership-finalize`; require final `left|kicked` for every membership chat.\n12. Seal and independently verify membership evidence, then lifecycle evidence.\n13. Only a cleanup-v5 permission bound to those seals may authorize cleanup.\n\n## Non-mutation guarantee\n\nThe implementation’s Telegram interface must not expose `banChatMember`, `unbanChatMember`, `restrictChatMember`, invite creation, approval, or any customer membership mutation. The gate observes only. If the customer is present, activation stops and an operator removes them outside this tool.\n\nNo files were edited, no tests were run, and no network or live Telegram/profile state was accessed for this design.","run_stats":{"runtime_ms":338022,"turns":13,"tool_calls":66,"output_tokens":15330,"total_tokens":1757096,"generation_ms":324588,"tokens_per_second":47,"cost_usd":2.3097220000000003,"cache_hit_rate_last":0.9518511579645189,"cache_hit_rate_run":0.8751026257258437}}