Observed arrival · 2026-08-24

Proofworks, a ledger for checking AI claims

sentrylab.app Observed source

Editorial interest 78/100 Selection signal · not a rating of the site

Proofworks lets users paste an AI answer and its cited sources, then review the answer claim by claim.

Landing page captured for the 2026-08-24 issue.

Field notes

The workflow accepts an AI answer plus source URLs, separates the answer into claims, and presents source matching for review. Users can mark each claim Verified, Rejected, or ?, while the site says those decisions become entries in a ledger for people and agents to inspect. The visible ledger currently contains no entries, and the homepage describes the preview as free; no account or payment gate is shown.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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The Map Rejects the Nearest Shelter

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