PC 1 on 0.3.14 (6 October 2026, 18:16Z, block 140,662): "segment 140661: port state root 0xe45c... differs from the
node's 0xddd7...". The export was [140661, 140662] with the dump; the 0.3.14 exporter seeds from segment 140,661 and
never replays it, so the only exporter that replays 140,661 (from the restart state, hence the mismatch) is the one
from before 0.3.14: the installed binary was not replaced, the same class as the stale verifier host. The prover's
failure line now names the stale exporter by path when the export carries preState and the output has no "account
dump" line (exporter_failure, unit-tested with the PC 1 text); the real line stays when the exporter did read the dump.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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