null_witness_head
shallowio.github.ox31461/robyn · Verify this server
ML-DSA-signed head {seq, root, sig} of the append-only log that binds every mailbox record (slot|meta|kemPub|ts). Signed by the SAME issuer key as null_prov_issuer. Keep the last head you saw; a later head must extend it (null_witness_range) - a fork is proof of equivocation. Public on every lane so third-party auditors see the same log.
1 trials · measured 2 days ago
null_witness_head scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.ox31461/robyn, measured 18 Oct 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 + stdio
- Credential class
- self-provisionable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-10-18 | 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/22552603-c086-4640-be7e-ea7d6f718e08)