PRODUCT No. 001 — HOURS-OF-SERVICE COMPLIANCE AUDITING

The audit,
with receipts.

Get started with VerityBook a demo$8 PER AUDIT · OR SUBSCRIBE

Upload a driver’s ELD report and supporting documents. Verity builds one standard timeline, checks it against 49 CFR Part 395, and queues every finding — evidence attached — for your auditor’s ruling.

THE WORKFLOW

Five steps. One ruling.

01
Upload

ELD report plus fuel receipts, BOLs, weigh tickets, scanned or handwritten grid logs.

02
Normalize

18+ ELD formats — Motive, Samsara, Verizon, and more — converted to one standard duty-status timeline.

03
Check

A deterministic rules engine runs ~20 categories of HOS checks against the timeline.

04
Present

The cockpit shows each possible violation with its times, events, and the evidence behind it.

05
Rule

A human auditor confirms or dismisses. The final compliance decision is never automated.

AVG END-TO-END: 3 MINUTES · VS ~1 HOUR BY HAND
SEE IT WORK

Watch Verity audit a log.

Short walkthroughs of the product — how an audit runs end to end, and (when available) how trend reports surface patterns across fleets.

How Verity audits logs

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A walkthrough of how Verity audits Hours-of-Service logs: upload an ELD export and supporting documents, normalize them into one timeline, run deterministic checks against 49 CFR Part 395, present each finding with evidence, and leave the final ruling to a human auditor.

METHODOLOGY

Why you can trust the findings.

Compliance software shouldn’t be a black box. Verity’s engine is built to be repeatable, explainable, and held to the standard of named human auditors.

DETERMINISTIC CORE

Fixed rules decide whether a violation occurred — never a model. Same logs in, same findings out, every time.

CALIBRATED ON REAL AUDITS

~90 hand-calibrated constants, each pinned to a specific real audit and a named auditor’s ruling, plus codified doctrine rulings from working compliance auditors. Measured at 97.3% precision and 94.9% recall against confirmed auditor answer keys from real staff audits — both over the 90% launch bar.

REGRESSION-GATED

1,700+ automated tests run on every change. If a change would ever disagree with a human auditor’s confirmed key, it’s blocked automatically — fixing one audit can’t quietly break another.

AI, IN ITS PLACE

Vision models read what parsers can’t — a photographed paper grid, a crumpled fuel receipt. Anything AI-read is labeled, scored for confidence, and marked “needs review” when weak. AI never decides compliance.

DOT-STRICT BY DEFAULT

Every customer audit is graded against strict DOT settings — the standard an enforcement officer would hold you to — not a lenient internal mode.

~20 categories of findings.

EACH TIED TO 49 CFR PART 395
11-hour driving limit395.3(a)(3)
Split-sleeper math395.1(g)
14-hour window395.3(a)(2)
Personal-conveyance abuse395.8
30-minute break395.3(a)(3)(ii)
Driving while logged off-dutyODOMETER CLIMBS DURING REST
60/70-hour cycles395.3(b)
Falsification & physics checksIMPOSSIBLE MPH · TELEPORTS
Ag, oilfield, short-haul, adverse-conditions exemptions395.1
Unidentified miles395.8(e)
Missing & uncertified logs395.8
Fuel & document cross-checksRECEIPTS · BOLS · WEIGH TICKETS · TOLLS

Bring the ELD you already run.

18+ PROVIDERS · FIXTURE-BACKED PARSERS
MotiveSamsaraVerizon (2 formats)HOS247BigRoadTruckXQuick ElogsRock ELDTT-ELD305 ELDTFMFactor ELDKINEXA+ more

No integration project required — export from your ELD portal and upload. Paper grid logs, scanned or handwritten, work too. Missing your vendor? Tell us — parsers ship fast.

FAQ

HOS, ELDs and log audits.

What are the Hours-of-Service (HOS) rules?
HOS rules are the FMCSA limits on how long commercial drivers may drive and be on duty, set out in 49 CFR Part 395. For property carriers they include the 11-hour driving limit, the 14-hour window, the 30-minute break and the 60/70-hour cycle, with several exemptions. Check the current regulations for the rules that apply to your operation.
What is an ELD and what does it record?
An electronic logging device (ELD) records a driver's duty status — driving, on duty, off duty and sleeper berth — along with times, locations, engine hours and miles. Most carriers can export these logs from their ELD provider's portal.
What is an HOS log audit?
A log audit compares a driver's records against the HOS rules to find possible violations, such as driving past a limit, a missed break, or log entries that conflict with fuel receipts or other documents. Auditors then decide which findings are real violations.
How does Verity audit logs?
You upload an ELD export and supporting documents. Verity builds one duty-status timeline, runs about 20 categories of deterministic checks tied to 49 CFR Part 395, and shows each possible violation with its evidence. A human auditor makes every final call.
Which ELD providers does Verity support?
Verity reads exports from 18+ ELD providers, including Motive, Samsara and Verizon, as well as scanned or handwritten paper grid logs. No integration project is needed. If your provider is missing, contact us.
Does a Verity audit guarantee DOT compliance?
No. Verity helps you find and review possible HOS violations faster, but it is not legal advice and does not guarantee the outcome of a DOT audit or roadside inspection. Compliance decisions stay with your team and your auditor.

Run your first auditbefore lunch.

AVG 3 MINUTES · $8 PER AUDIT · OR SUBSCRIBE FROM $49/MO