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Fix: Harden Oracle Reading Timestamps Against Clock Skew, Future-Dating, and Replay - #457
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OxDev-max merged 3 commits intoOct 23, 2026
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- Add ReadingAdmissionGate: rejects missing, date-only, invalid, future-dated, and stale observation times with structured reason codes; receipt time comes from a monotonic clock so local clock jumps do not mass-reject readings. - Track per-source clock offset (receipt - observation) and expose it via OracleEventRepository.getClockOffsets() with a skew flag. - Persist observed_at and payload_digest; drop replays atomically via the oracle_reading_receipts primary key (source, observed_at, payload_digest). - Migration 004 adds the columns and receipts table. Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
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# Conflicts: # src/oracle/oracle-event.repository.ts # src/oracle/oracle-reading.ts
# Conflicts: # src/oracle/oracle-event.repository.ts # src/oracle/oracle-reading.ts
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Resolves #197.
Opened automatically by autosolve-cli.
Closes #197