synthetic-bad-shapes._expectations.md (synthetic)

One valid turn {200,60,800,10} imports with input_total=1010 and total=1070. Skip inputOther=-5 with usage_shape_deviation, unknown usageScope=“lifetime” with usage_scope_unknown, and time=1767225600 with timestamp_unparseable. This seconds-like value is below MIN_PLAUSIBLE_MS; do not guess by multiplying by 1000. All 82 native files used milliseconds; no seconds sample was available. Expected: one event, three diagnostics, file degraded.