{"schema":"https://otranspo.ca/schemas/public-api/v1/route-evidence","schemaVersion":"1.0.0","evidenceState":"measured","generatedAt":"2026-10-09T07:33:45.063Z","route":{"id":"sto:754","publicNumber":"754","operatorId":"sto","operatorName":"STO","variantIds":["sto:754"]},"grading":{"servicePurpose":"school","policy":"withheld","contextToVerify":[],"numericOtpPublished":false},"definitions":{"onTime":"absolute difference between the last eligible provider prediction and the scheduled arrival is no more than 300 seconds; this does not measure actual arrival","worstFiveInOneHundred":"95th-percentile difference between last eligible provider predictions and scheduled arrivals; a threshold, not a maximum or average of the latest 5%","noPublishedPosition":"a scheduled trip with no matching public vehicle position in this coverage check; this is not by itself a confirmed no-show or cancellation","riderReports":"investigation leads only; not counted as service-failure proof"},"methods":{"settledArrivals":"last-prediction-within-ten-minutes-v1","scheduledTripPositions":"retained-timetable-trip-position-v2"},"cohorts":[{"routeId":"sto:754","computedAt":"2026-10-09T07:33:45.063Z","summary":{"routeId":"sto:754","routeLabel":"754","operatorId":"sto","observations":811,"weekdaysObserved":19,"serviceDaysObserved":19,"onTimePct":85.1,"averageDelaySeconds":65.8,"p95DelaySeconds":399,"computedAt":"2026-10-09T07:33:45.063Z","windowStart":"2026-09-09T00:00:00.000Z","windowEnd":"2026-10-08T23:59:59.999Z"},"hourlyReliability":[{"routeId":"sto:754","routeLabel":"754","operatorId":"sto","hour":7,"observations":133,"serviceDays":8,"onTimePct":97.7,"medianDelaySeconds":12,"p95DelaySeconds":106},{"routeId":"sto:754","routeLabel":"754","operatorId":"sto","hour":15,"observations":216,"serviceDays":8,"onTimePct":69,"medianDelaySeconds":190,"p95DelaySeconds":442}],"scheduledTripPositionCoverage":{"routeId":"sto:754","routeLabel":"754","operatorId":"sto","scheduledTrips":9,"observedTrips":8,"notObservedTrips":1,"coveragePct":88.9,"serviceDays":3},"scheduledTripPositionCoverageByHour":[{"hour":7,"scheduledTrips":3,"observedTrips":3,"notObservedTrips":0,"coveragePct":100},{"hour":15,"scheduledTrips":6,"observedTrips":5,"notObservedTrips":1,"coveragePct":83.3}],"headwayRegularity":null}],"recurringProblemStops":[],"publishedScheduleChange":{"state":"measured","operatorId":"sto","publicNumber":"754","effectiveDate":"2026-10-07","generatedAt":"2026-10-09T07:49:34.119Z","before":{"phase":"before","comparisonDate":"2026-10-05","feedVersionId":"ca455c71-c30a-4e4d-8b72-2709212731cd","sourceChecksum":"a7e1f22955084828484cca5e8f1ebff9e785c70984ad5dd93b872a5d64ace6e4","sourceUrl":"https://otp.otranspo.ca/gtfs/sto.zip","sourceFetchedAt":"2026-09-28T05:01:01.877Z","serviceStart":"2026-09-27","serviceEnd":"2026-11-22","routeIds":["754"],"longNames":["PARC CHAMPLAIN/ÉCOLE NV-ÈRE"],"headsigns":["École NE"],"scheduledTrips":3,"distinctStops":32,"distinctShapes":2,"firstServiceSeconds":25320,"lastServiceSeconds":55380,"shapeChecksums":["0045050facd6b5e7685b7c3407da15151d495cfe63c7525e0683abcc622ff7d7","27017e421a882366583760329ec45ccc9c7485c71c32f622b3f5330cdaf8228a","74795282505026378bc03962d1dd5cba0152b4998b276d36af35828c25e79643","7710c84de4ff2d25900a47eba08b08e9242ad3b5632fdb9446d21cec5e6134b8","96c74c120611a4bf6d4830142026faa184aa0e5a502709a08acb9ec77e3cbc4b","a34e29337993b1791b411d9eab1df7305efd37a1ea25c8d69dbed9449f4da388","b392ab11b17ceb723d7496040f4fd5399a4d0dba081d49075c229c6198995186","d82ffb6a7a0578d222f26363f40b3dc0d68f5c761dad0b77bd4ee948a6b2f8ef"],"calendarAddedServiceCount":1,"calendarRemovedServiceCount":0},"after":{"phase":"after","comparisonDate":"2026-10-12","feedVersionId":"816c00d7-757c-47a0-a3ab-42cbe122301d","sourceChecksum":"529c515442564d26fc1e59b759bb3eda9fed87c2884b9e32d7ee99116b83fe6e","sourceUrl":"https://otp.otranspo.ca/gtfs/sto.zip","sourceFetchedAt":"2026-10-09T00:31:22.603Z","serviceStart":"2026-10-07","serviceEnd":"2026-12-02","routeIds":["754"],"longNames":["PARC CHAMPLAIN/ÉCOLE NV-ÈRE"],"headsigns":[],"scheduledTrips":0,"distinctStops":0,"distinctShapes":0,"firstServiceSeconds":null,"lastServiceSeconds":null,"shapeChecksums":[],"calendarAddedServiceCount":1,"calendarRemovedServiceCount":0},"reliabilityBefore":{"phase":"before","windowStart":"2026-09-23","windowEnd":"2026-10-06","observations":380,"serviceDays":9,"withinFiveMinutesPct":82.4,"averageDelaySeconds":64,"worstFiveInOneHundredDelaySeconds":376},"reliabilityAfter":{"phase":"after","windowStart":"2026-10-07","windowEnd":"2026-10-08","observations":45,"serviceDays":1,"withinFiveMinutesPct":80,"averageDelaySeconds":127,"worstFiveInOneHundredDelaySeconds":336},"reliabilityComparisonReady":false,"scheduleComparisonQualification":"calendar_exception"},"meta":{"schema":"https://otranspo.ca/schemas/response-meta/v1","schemaVersion":1,"surface":"public.reliability-evidence","requestId":null,"requestIdState":"header_only_for_cacheable_compatibility","generatedAt":"2026-10-09T08:30:33.464Z","freshnessSeconds":28750,"sourceState":"current","qualityState":"complete","evidenceIds":[],"missingSources":[],"reasonCodes":[],"sources":[{"id":"realtime:gtfs-rt","version":1,"kind":"gtfs_realtime","operatorId":null,"owner":"not-recorded","publicUrl":null,"publicUrlState":"not_recorded","licence":"not-recorded","licenceState":"not_recorded","cadence":"not-recorded","cadenceState":"not_recorded","snapshotId":"srcsnap_517911bfb50f351d4fe564f92799c5148e1662f510de2012175091d9eed07c8c","checkedAt":"2026-10-09T08:30:33.464Z","observedAt":"2026-10-09T08:30:28.000Z","freshnessSeconds":5,"freshnessState":"current","qualityState":"complete","reasonCodes":[]},{"id":"gtfs-static:oc_transpo","version":1,"kind":"gtfs_static","operatorId":"oc_transpo","owner":"OC Transpo","publicUrl":"https://oct-gtfs-emasagcnfmcgeham.z01.azurefd.net/public-access/GTFSExport.zip","publicUrlState":"recorded","licence":"not-recorded","licenceState":"not_recorded","cadence":"not-recorded","cadenceState":"not_recorded","snapshotId":"srcsnap_3d7b76c4df84e87084e7a56f843a439249f96e89c8d34ef1dcc4dbe9615b9894","checkedAt":"2026-10-09T05:04:18.650Z","observedAt":"2026-10-09T00:31:23.706Z","freshnessSeconds":28749,"freshnessState":"current","qualityState":"complete","reasonCodes":[]},{"id":"gtfs-static:sto","version":4,"kind":"gtfs_static","operatorId":"sto","owner":"STO","publicUrl":"https://contenu.sto.ca/GTFS/GTFS.zip","publicUrlState":"recorded","licence":"not-recorded","licenceState":"not_recorded","cadence":"not-recorded","cadenceState":"not_recorded","snapshotId":"srcsnap_ed502b4c508c50ef0fff9f300c1d47eb43784bf80643a8e2a27f6e728d4d46bf","checkedAt":"2026-10-09T05:04:18.650Z","observedAt":"2026-10-09T00:31:22.603Z","freshnessSeconds":28750,"freshnessState":"current","qualityState":"complete","reasonCodes":[]}]}}