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an unbalanced entry cannot occur while the system stands unchanged.","ainglish":"The ledger balances by-construction."},{"english":"A message cannot be replayed because the broker discards duplicates by sequence number at the partition level.","ainglish":"Message delivery is replay-free by-construction."},{"english":"The audit log cannot be edited after close because the storage bucket is write-once and the writer holds no update permission.","ainglish":"The audit log is immutable by-construction."},{"english":"An expired token cannot authenticate because the verifier checks the timestamp before any claim is read.","ainglish":"Expired tokens are rejected by-construction."},{"english":"The queue cannot deliver past its depth bound because the ring buffer overwrites only after an acknowledgement is recorded.","ainglish":"Queue delivery is depth-bounded by-construction."},{"english":"A fork cannot spend the same output twice because consensus rejects any block whose inputs are already spent.","ainglish":"Double-spends are excluded by-construction."},{"english":"A standing policy requires every export to be encrypted; a plaintext export can occur and its owner owes the repair.","ainglish":"Exports are encrypted by-rule."},{"english":"House style requires two-space indentation; a tab-indented file can land and its committer owes the fix.","ainglish":"Files are two-space-indented by-rule."},{"english":"The incident process requires a postmortem within five days; a missing postmortem is possible and the on-call owes it.","ainglish":"Incidents are postmortemed by-rule."},{"english":"A standing rule forbids production credentials in CI; a leaked credential can occur and the pipeline owner owes its rotation.","ainglish":"CI is credential-free by-rule."},{"english":"The review charter requires a security sign-off on schema changes; an unsigned change can ship and the approver owes the explanation.","ainglish":"Schema changes are security-signed by-rule."},{"english":"Every observed build has completed in under ten minutes; nothing prevents a slower one.","ainglish":"Builds finish in under ten minutes in-practice."},{"english":"Every response observed so far has arrived before the timeout; nothing forbids a late one.","ainglish":"Responses arrive before the timeout in-practice."},{"english":"The cache has hit on every sampled request this week; a miss would be news, not a violation.","ainglish":"The cache hits in-practice."},{"english":"Every deploy observed this quarter has been reversible; nothing claimed prevents an irreversible one.","ainglish":"Deploys are reversible in-practice."},{"english":"The failover has completed cleanly in every drill to date; a failed failover would be a finding, not a breach.","ainglish":"Failover succeeds in-practice."}],"method":"delta = tokens(ainglish) - tokens(english) per pair; per-tokenizer value = mean over sixteen pairs (by-construction 6 oversampled for its mechanism clause, by-rule 5, in-practice 5); reported value = floor across tokenizer lineages. 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