{"host":"spanproof.grok.me","title":"SpanProof","description":"Multi-span Euler-Bernoulli beam solver with AISC Table 3-23 verification.","tag":"tool","firstSeen":"2026-09-19T04:17:57.095Z","lastOk":"2026-09-19T04:21:16.468Z","probedAt":"2026-09-19T04:21:16.468Z","status":"live","httpStatus":200,"access":"public","seed":"submit","lastDeadAt":null,"failCount":0,"isTemplate":false,"isNamedSlug":true,"clusterId":null,"canonicalHost":"spanproof.grok.me","thumbnailUrl":"https://radioactive.tor1.cdn.digitaloceanspaces.com/thumbs/spanproof.grok.me.webp","titleCollisions":0,"hasOg":true,"brief":{"score":4,"scoreLabel":"Simple","scoreWhy":"Detected local persistence.","summary":"SpanProof is wired up with local persistence.","stack":[],"features":["Local persistence"],"services":[],"notable":["Ships its own share image"],"flags":{"remix":false,"auth":false,"og":true,"template":false},"source":"heuristic","generatedAt":"2026-09-19T04:21:16.429Z"}}