principia.evidence.trace
shallowcom.peopleprincipia/principia · Verify this server
Retrieve the full causal chain from a construct, condition, or problem to interventions, with evidence grades at each hop. problem_id accepts pf.* addresses from the problemframe-2026-v1 frozen registry (cert d0770859). construct_id path is fully resolved; problem_id resolves the problem frame and returns construct mappings once MF-711 delivers the join table; condition_id remains gated on HO-761.
1 trials · measured 27 days ago
principia.evidence.trace scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.peopleprincipia/principia, measured 11 Sept 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- unreachable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-09-11 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
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[](https://vouch.tools/tools/61f04d7d-1b94-42f1-b100-9a1a08c2e493)