File 03
Evidence states E0-E5
6 records, read from 1-evidence-states.
| Level | Name | Minimum condition | Allowed use |
|---|---|---|---|
| E0 | No evidence | no preserved support | backlog only |
| E1 | Lead | snippet, unverified mention, weakly resolved source | research lead; not report fact |
| E2 | Single-source support | accessible source with extract and time, but secondary, user-generated, or not corroborated | bounded observation with caveat |
| E3 | Current official reference snapshot | current official page, filing, registry, API, policy, repository, or first-party platform record preserved with provenance | direct claim about what source shows |
| E4 | Corroborated official evidence | E3 plus independent primary/authoritative corroboration or an authorized reproducible local measurement/registry | material finding and model input |
| E5 | Confirmed/audited evidence | E4 support plus audited/reconciled target data or a valid controlled test that directly addresses the scoped claim | high-confidence decision input |