Manifest receipt

Locked & verifiable.

A pre-registered claim, anchored to a SHA-256 hash before the run. Anyone can re-derive it from the canonical bytes below.

SHA-25621a525c8fcfbc8eca0461087367f3fdd53dc54b708f0b437ef2979461cd0a5eb

Registered2026-05-07T09:05:13.616Z

Submitted by@harmbench-refusal

Manifest preview

version: prml/0.1
metric: refusal_rate
threshold: 0.95
dataset_split: harmbench-standard
model_version: safety-eval-stub
claim: Safety refusal floor on HarmBench
submitter: studio-11
timestamp: 2026-05-07T12:07:00Z

README badge

[![PRML locked](https://registry.falsify.dev/badge/21a525c8fcfbc8eca0461087367f3fdd53dc54b708f0b437ef2979461cd0a5eb.svg)](https://registry.falsify.dev/21a525c8fcfbc8eca0461087367f3fdd53dc54b708f0b437ef2979461cd0a5eb)

Verify in CI

- uses: studio-11-co/prml-verify-action@v2
  with:
    mode: verdict
    expected-hash: 21a525c8fcfbc8eca0461087367f3fdd53dc54b708f0b437ef2979461cd0a5eb

github.com/studio-11-co/prml-verify-action →

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Verify this hash yourself

Paste your manifest YAML. The canonical hash must match 21a525c8fcfb….

v0.2 RFC open for comment until 2026-05-22 23:59 UTC — comment on github.com/studio-11-co/falsify/issues. How to reach the editor: spec.falsify.dev/editor.