Submit a formal improvement
Upload a Lean proof for verification.
Enter an exact rational and paste or upload your Lean source. A private E2B sandbox rechecks the fixed theorem with Comparator, the Lean kernel, and nanoda. No pull request is required.
The process
From source to proof object
The public number changes only after both kernels accept.
- 01
Upload source
The server derives your author identity and a strict manifest from the signed GitHub session.
- 02
Verify in E2B
A no-egress VM checks statement equality, permitted axioms, Lean, and independent nanoda replay.
- 03
Publish evidence
A passing result is bound to the exact source digest before it can enter the public record.
Direct verifier
An exact score and a Lean entry file
Current formal record
2 - 1 / cMTSign in before uploading proof code
The authenticated GitHub login becomes the immutable public author field.
Browser checks are only a preview.
Exact acceptance is recomputed inside the isolated, pinned environment; the checks shown here do not determine the result.
- Lean source only
- 2 MB maximum
- Apache-2.0