# Completed Tasks

| ID | Status | Owner(s) | Depends on | Description | Exit Criteria |
|----|--------|----------|------------|-------------|---------------|
| SIGNALS-24-001 | DONE (2025-10-29) | Signals Guild, Architecture Guild | SBOM-GRAPH-24-002 | Implement Signals API skeleton (ASP.NET Minimal API) with auth middleware, health checks, and configuration binding. | Service boots with configuration validation, `/healthz`/`/readyz` return 200, RBAC enforced in integration tests. |
| SIGNALS-24-002 | DONE (2025-10-29) | Signals Guild, Language Specialists | SIGNALS-24-001 | Build callgraph ingestion pipeline (Java/Node/Python/Go parsers) normalizing into `callgraphs` collection and storing artifact metadata in object storage. | Parsers accept sample artifacts; data persisted with schema validation; unit tests cover malformed inputs. |