Check a document claimAn atomic, verifiable statement linked to evidence, a coverage envelope and separate human assessment dimensions.
Link a text excerpt to an exact anchor and an explicit limitation.
Public boundary
Text stays in the browser; no automated truth decision is made.
State
Stop when the source versionA source state fixed at a point in time with a digest, locator and change description. or exact excerpt is missing.
Input material
Paste public text and the claim to check.
This browser onlyResult receipt
Encrypted receipt
Result receipt · correction
A corrected excerpt narrowed the conclusion.
- State
- needs-review
- SHA-256
354b820f1d80e4c92e5db5acb7a8f3586fba7bad7e5483bdc1f3acd8ebbbed9d- Evidence anchorsAn exact pointer to a fragment of a document, page, image or media item that supports or refutes a conclusion.
anchor:document-check:source,anchor:document-check:result
EvidenceResearch material whose provenance, time, integrity state and link to an exact source version are preserved. graph
| Source | Relationship | Result | State | Evidence anchors |
|---|---|---|---|---|
source:document-check:fixture | supportsA corrected excerpt narrowed the conclusion. | result:document-check:fixture | corrected | anchor:document-check:source |
033b8c2575ee4d1f45f8cfc724dd427f04e7f8f783b440999b269d279bce7b25
Timeline
- sourceSource version observed
observed · completed
Evidence anchors: anchor:document-check:sourcesource-version:document-check:correction - analysisA corrected excerpt narrowed the conclusion.
compared · corrected
Evidence anchors: anchor:document-check:source, anchor:document-check:resulttransform:document-check:correction - correctionHuman reviewThe stage where an authorized professional examines evidence, method, limitations and harm risk and records a decision. required
corrected · corrected
Evidence anchors: anchor:document-check:resultdecision:document-check:correction
e2e3fead66a9c83400e7fa99acb66abd7bedb26e0f35b5fd60fcd5b34e2bb826