Pipeline Architecture

Seven-stage sensor-to-seal pipeline. Each stage is a separate crate piping JSONL to the next.

[Edge]                         [Cloud]
  Step 1  eds ingest replay    → eds.entity-frame
  Step 2  eds compute run      → eds.measurement-frame
  Step 3  eds evaluate run     → eds.risk-event          ← Edge/Cloud boundary
  ─────────────────────────────────────────────────────
  Step 4  eds assess
  Step 5  eds explain
  Step 6  eds document gen
  Step 7  eds audit sign-document → AuditRecord (BLAKE3 + Ed25519)

Steps 1–3 are deterministic and suitable for real-time edge execution. Steps 4–7 may involve latency, external services, or async scheduling.

Documents

Document	Covers
tier-architecture.md	Why Edge/Cloud are separated; which crates run where; design principles
tier-implementation.md	Concrete Rust types, CLI commands, profile split (params.toml edge-only)
ingest-cv-adapter.md	CV adapter contract — Step 0/1 input: camera frames → eds.entity-frame JSONL