{"id":28573,"date":"2026-07-07T18:28:22","date_gmt":"2026-07-07T16:28:22","guid":{"rendered":"https:\/\/www.certificall.app\/?p=28573"},"modified":"2026-07-07T18:32:22","modified_gmt":"2026-07-07T16:32:22","slug":"insurance-expert-report-unchallengeable","status":"publish","type":"post","link":"https:\/\/www.certificall.app\/en\/blog\/insurance-expert-report-unchallengeable\/","title":{"rendered":"Insurance Expert Reports : how to make them unchallengeable"},"content":{"rendered":"\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Insurance\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

The insurance expert report sits at the heart of every claims file.<\/strong> It carries the expert’s technical responsibility, determines the amount of compensation, and, in the event of a dispute, can face close judicial scrutiny. Yet the evidence underpinning this report \u2014 claim photos, on-site findings, damage assessments \u2014 is rarely certified. In most cases, it remains open to challenge.<\/p>

In a sector where document fraud costs French insurers roughly \u20ac2.5 billion a year<\/strong>, and where complex claims over \u20ac2 million rose by 13.8% in 2024, the traceability of on-site findings is no longer a technical detail.<\/strong> It’s a strategic issue for every independent expert and every expertise firm.<\/p>

Report turnaround time: a credibility issue<\/h2>

Delivering a report on time is good. Delivering a solid report is better. These two goals are often presented as opposing forces. They aren’t \u2014 provided the right tools are in place from the moment findings are first recorded.<\/p>

Research confirms this: when claims handling stretches beyond three months, policyholder satisfaction drops by 25 points<\/strong> \u2014 from 93% to 68%. This delay doesn’t depend solely on a case’s technical complexity. It also depends on how solid the initial evidence is. A disputed finding, a photo whose date is called into question, a damage report lacking traceability: any one of these can extend the investigation by several weeks.<\/p>

What changes when proof is certified from the start<\/h3>

Certificall lets an insurance expert generate, in seconds from a smartphone, a certified photo or video record \u2014 timestamped according to the ISO 8601 standard, precisely geolocated, and signed in compliance with the European eIDAS regulation<\/strong>. Each certificate is a tamper-proof PDF file, legally valid under French and European law.<\/p>

The result: fewer back-and-forths, fewer challenges, fewer imposed delays. The report rests on foundations that leave no room for argument.<\/p>

Why an insurance expert report can be challenged<\/h2>

Challenging an insurance expert report is a right held by all parties. That right is legitimate. But in practice, many disputes don’t target the substance of the expert’s reasoning: they target the evidence itself.<\/strong> An undated photo. A video whose origin can’t be verified. A report written 48 hours after the fact, with no timestamped trace of the site visit.<\/p>

These gaps aren’t a matter of the expert’s competence. They stem from the absence of a technical framework capable of certifying findings at the very moment they are recorded.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"eIDAS\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

The legal framework that applies<\/h3>\t\t\t\t
\n\t\t\t\t\t

The European eIDAS regulation No. 910\/2014<\/strong> and Article 1366 of the French Civil Code<\/strong> set out a clear framework: a digital document carries the same evidentiary value as a paper document, provided its author can be identified and its integrity can be guaranteed.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

This is exactly what Certificall delivers. Certificall operates as a digital trust service provider<\/a>\u00a0<\/strong>: for every recorded finding, it issues a qualified eIDAS electronic signature seal, generated under the authority of a French judicial officer (commissaire de justice). The expert report then rests on evidence whose legal value cannot be disputed.<\/p>

Traceability of findings: a shield for every field decision<\/h2>

On site, the expert makes real-time decisions. Protective measures, preliminary cost estimates, authorization to start repair work: each of these actions carries personal liability. Without certified traceability, these decisions rest on fragile evidence.<\/strong><\/p>

What is traceability of on-site findings?<\/h3>

Traceability of findings refers to the ability to prove, after the fact, that a photo was taken at a precise location, at a precise time, with no subsequent alteration. It relies on three elements: a certified timestamp, enhanced geolocation, and a cryptographic fingerprint that detects any tampering with the file.<\/p>

Certificall combines these three elements in a single process:<\/p>