Rating -> Reason -> Evidence -> Review
A rating is not just a number. It is a versioned trust decision with drivers, blockers, evidence, and methodology context.
Rating history v0.1
Trust scores need a memory.
Rating history records when a score or review status changes, why it changed, and which evidence, review, or request drove the update.
Every entry explains movement.
- Previous and current score, tier, and review status.
- Reason, drivers, methodology version, and effective date.
- Linked agent passport, vault profile, evidence, review, and evidence requests.
- Whether the change is a rating change, confidence hold, or evidence-driven status update.
Steady Signal Vault
Unrated -> RF-AA after owner, venue, control, and freshness evidence were attached.
85
RF-AA
Momentum Router Vault
Score remains RF-A while venue and control-policy evidence requests stay open.
RF-A
2 requests
Frontier Volatility Vault
High return is capped by unverified owner, missing wallet proof, missing controls, and short history.
RF-B
4 requests