Append-only history · project
Alerta Rio: rain gauges, thresholds & favela sirens
Every published Evidence Passport revision, newest first. Old versions keep their URL and content hash.
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unreviewed
2026-08-20-source-dates
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
- Effective
- 2026-07-26
- Snapshot
sha256:d11947de19522a23…