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Concepts
github-actions[bot] edited this page Mar 8, 2026
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Agents fail in production when they act on:
- late decisions (deadline misses, tail latency)
- stale context (TTL/TOCTOU)
- unsafe actions (no idempotency/rollback/auth)
- unverified outcomes (no postconditions)
OVERWATCH adds the missing governance layer: enforce coherence before, during, and after execution.
- DTE (Decision Timing Envelope): time budgets and limits
- Freshness gates: timestamps + TTL + TOCTOU checks
- Safe Action Contract: blast radius, idempotency, rollback, authorization
- Verification: read-after-write, invariants, dual-run (optional)
- Sealing: immutable DecisionEpisode
- Drift → Patch: structured learning loop
Six executable domain modules wire core primitives into automated pipelines:
- IntelOps (12 handlers): claim lifecycle — ingest → validate → drift → patch → MG update
- FranOps (12 handlers): canon enforcement — propose → bless → enforce → retcon → propagate
- ReflectionOps (19 handlers): gate enforcement — episodes → gates → severity → audit → killswitch + institutional memory (precedent, fingerprint, knowledge consolidation, temporal recall, decay)
- AuthorityOps (19 handlers): authority enforcement — action intake → actor/resource resolve → policy → DLR → assumptions → blast radius + simulation → decision gate → audit → drift detection
- ParadoxOps (12 handlers): paradox tension detection — tension sets → dimensions → pressure → drift promote → lifecycle
- ActionOps (19 handlers): commitment tracking — intake → validate → deliverables → deadlines → risk → breach → escalation → remediation + decision accounting (cost, value, debt, ROI, budget)
- DecisionSurface: portable Coherence Ops runtime with pluggable adapters (notebook, CLI, Vantage)
- Drift Radar: cross-domain drift intelligence surface — correlation, trending, forecasting, remediation prioritization
- Cascade Engine: 27 cross-domain rules with depth-limited propagation
- Event Contracts: routing table mapping 79 functions + 91 events to FEEDS topics
Every handler returns a FunctionResult with a deterministic replay_hash (SHA-256).
- Not a workflow engine
- Not a data platform
- Not an agent framework
It governs them.
Σ OVERWATCH — Coherence Ops Platform • Current release: v2.1.0 • DeepSigma
- Start
- Core
- Schemas
- FEEDS + Exhaust
- Integrations
- Reference Layer
- Ops
- Excel-First
- EDGE + ABP
- Domain Modes
- Governance
- Meta