| # SNAPKITTY TEST LAB | |
| ## Everything that happens in the test lab is recorded. | |
| --- | |
| ## SESSION 001 — 2026-05-30 | |
| ### Bifrost Handoff Test | CLAUDE 2 Manual Execution | |
| **Test type:** Manual Bifrost State Packet handoff | |
| **Operator:** Jessica Westerhoff | |
| **Packet ID:** `0x2a97530b69f64620` | |
| **Seal:** `57771fd6491ab1fa1207a8132ff6777344cff71441fea09421807bfb0da67429` | |
| **Setup:** | |
| - ABZU running on port 7070 | |
| - EDUALC watching bridges/haskell/ | |
| - PASS event fired on `bridges/haskell/quantum_governance.hs` | |
| - ABZU emitted Bifrost State Packet (SQUASH decision) | |
| - Packet manually delivered to a fresh Claude.ai window (CLAUDE 2) | |
| **CLAUDE 2 first action:** | |
| Refused to accept the handoff framing at face value. Read the file directly. | |
| *(This is correct SENTINEL behavior — zero trust, verify independently.)* | |
| **CLAUDE 2 findings — all confirmed real bugs:** | |
| | # | File | Bug | Severity | | |
| |---|------|-----|----------| | |
| | 1 | `bridges/haskell/quantum_governance.hs:67` | `governDecision` missing `%1->` — LinearTypes enabled but not enforced | HIGH | | |
| | 2 | `bridges/haskell/quantum_governance.hs:69-75` | `t1 = t; t2 = t` misleading split — implies linearity violation | MEDIUM | | |
| | 3 | `bridges/haskell/quantum_governance.hs:121` | `checkInvariants` lowercases text then checks for uppercase H in `"noitanicullaH"` — hallucination check silently always passes | HIGH | | |
| | 4 | `bridges/haskell/quantum_governance.hs:2` | `{-# LANGUAGE QualifiedDo #-}` declared but unused | LOW | | |
| **EDUALC missed all four.** Pass 3 (Hebrew RTL invariants) had no Haskell rule. | |
| **Fixes applied:** | |
| ``` | |
| commit 5400556b | |
| fix: quantum_governance.hs — 4 bugs found by CLAUDE 2 Bifrost handoff test | |
| ``` | |
| 1. Added `%1->` annotation to `governDecision` | |
| 2. Removed misleading `t1 = t; t2 = t` — use `t` directly | |
| 3. Fixed `checkInvariants` — check `reversed` before lowercasing, not `lower` | |
| 4. Removed unused `QualifiedDo` pragma | |
| **EDUALC Pass 3 expanded:** | |
| New rule added to `scripts/edaulc.mjs`: | |
| ```javascript | |
| // Haskell: LinearTypes declared but never enforced | |
| if (ext === '.hs') { | |
| if (/\{-#\s*LANGUAGE\s+LinearTypes\s*#-\}/.test(content) && !/%1->/.test(content)) | |
| return { pass: false, reason: 'Haskell LinearTypes enabled but no %1-> annotations found' } | |
| } | |
| ``` | |
| **Test verdict:** BIFROST PROTOCOL PROVEN | |
| - Fresh session received packet ✓ | |
| - Bounded scope honored ✓ | |
| - Real bugs found in < 60 seconds ✓ | |
| - No context drag from parent session ✓ | |
| - EDUALC expanded from findings ✓ | |
| **EDUALC would now catch Bug #1 on the original file.** | |
| Bugs #2, #3, #4 require semantic analysis — candidates for future ERE passes. | |
| --- | |
| ## ERE PASS EXPANSION LOG | |
| | Date | Pass | Language | Rule Added | Trigger | | |
| |------|------|----------|------------|---------| | |
| | 2026-05-29 | Pass 5 | TypeScript | Threshold 8→20 (tail window false positive) | Manual fix | | |
| | 2026-05-30 | Pass 3 | Haskell | LinearTypes declared but no %1-> annotations | CLAUDE 2 Bifrost test | | |
| --- | |
| ## OPEN CANDIDATES (not yet in ERE) | |
| | Bug Pattern | Language | Detection difficulty | Source | | |
| |-------------|----------|---------------------|--------| | |
| | Case mismatch after lowercase transform | Haskell | High — semantic | CLAUDE 2 session 001 | | |
| | Unused language pragmas | Haskell | Medium — regex | CLAUDE 2 session 001 | | |
| | `let x = val; y = val` (misleading duplicate bindings) | Haskell | Medium — AST | CLAUDE 2 session 001 | | |
| --- | |
| *Test lab sealed. METATRON records. The chain holds.* | |