# Zastava Observer Task Board

| ID | Status | Owner(s) | Depends on | Description | Exit Criteria |
|----|--------|----------|------------|-------------|---------------|
| ZASTAVA-OBS-12-001 | TODO | Zastava Observer Guild | ZASTAVA-CORE-12-201 | Build container lifecycle watcher that tails CRI (containerd/cri-o/docker) events and emits deterministic runtime records with buffering + backoff. | Fixture cluster produces start/stop events with stable ordering, jitter/backoff tested, metrics/logging wired. |
| ZASTAVA-OBS-12-002 | TODO | Zastava Observer Guild | ZASTAVA-OBS-12-001 | Capture entrypoint traces and loaded libraries, hashing binaries and correlating to SBOM baseline per architecture sections 2.1 and 10. | EntryTrace parser covers shell/python/node launchers, loaded library hashes recorded, fixtures assert linkage to SBOM usage view. |
| ZASTAVA-OBS-12-003 | TODO | Zastava Observer Guild | ZASTAVA-OBS-12-002 | Implement runtime posture checks (signature/SBOM/attestation presence) with offline caching and warning surfaces. | Observer marks posture status, caches refresh across restarts, integration tests prove offline tolerance. |
| ZASTAVA-OBS-12-004 | TODO | Zastava Observer Guild | ZASTAVA-OBS-12-002 | Batch `/runtime/events` submissions with disk-backed buffer, rate limits, and deterministic envelopes. | Buffered submissions survive restart, rate-limits enforced in tests, JSON envelopes match schema in docs/events. |
| ZASTAVA-OBS-17-005 | TODO | Zastava Observer Guild | ZASTAVA-OBS-12-002 | Collect GNU build-id for ELF processes and attach it to emitted runtime events to enable symbol lookup + debug-store correlation. | Observer reads build-id via `/proc/<pid>/exe`/notes without pausing workloads, runtime events include `buildId` field, fixtures cover glibc/musl images, docs updated with retrieval notes. |
