audit: module

[j-rafique]

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[roomote]

Rooviewer   See task

Reviewed the latest changes (95710fc). The refactoring from audit_reporter to host_reporter and the API renames look good. No new issues found in this update.

• Case-sensitive proof hash comparison in VerifySliceProof handler could cause false negatives if hex characters arrive in uppercase

Previous reviews

• 6f3eebf: Review #1

_{Mention @roomote in a comment to request specific changes to this pull request or fix all unresolved issues.}

[roomote]

The proof hash comparison here is case-sensitive, but the challenger in service.go:315 normalizes to lowercase with strings.ToLower(resp.ProofHashHex). If a proof hash arrives with uppercase hex characters (e.g., from a different implementation or modified response), this comparison will fail even though the hashes are semantically equal. Consider normalizing both sides to lowercase for consistency:

Suggested change

	want := req.ProofHashHex
	got := hex.EncodeToString(sum[:])
	want := strings.ToLower(req.ProofHashHex)
	got := hex.EncodeToString(sum[:])

_{Fix it with Roo Code or mention @roomote and request a fix.}