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Online evidence has a way of disappearing. A post can be edited, a story can expire, or an account can become private without warning.
I have encountered this many times during my career. In one instance, I located a possible profile associated with a subject and collected publicly available content through the end of the business day. When I returned the next morning, the account was private. I have also seen relevant posts disappear while an investigation was still in progress. It is part of the trade, and it reinforces a lesson experienced investigators learn quickly: what is public today may not be there tomorrow.
As discussed in Social Media Investigations: A Modern Tool for Stronger Claims and Fraud Detection, publicly available online content can provide valuable context during a claims investigation. Locating relevant content, however, is only the first step.It is imperative to preserve the finding so another professional can evaluate its source, context, integrity, and limitations after the original content is no longer available. A claims professional or counsel may take weeks, months, or even years to review it, risking the material being inaccessible.
Why a Screenshot May Not Be Enough
Screenshots are useful because they show what appeared on the investigator’s screen and communicate a relevant finding efficiently. The more important question is what supporting information should be preserved so that the image can still be evaluated later.
Consider a photograph that appears inconsistent with an alleged injury. A displayed publication date does not establish when the photograph was taken. The person pictured may not be the account holder, and the image may have been reposted from somewhere else. Even a short caption can change how the activity should be understood.
The investigator therefore has to preserve enough of the source to make the finding understandable. Depending on the assignment, that may include the direct URL, visible profile identifiers, the caption, the displayed publication date, attached media, and any surrounding content that is material to the finding. Comments may be included when they identify the person pictured, clarify a location, provide meaningful timing information, or show that another account originally created the content.
What Metadata Adds
In online investigations, preservation software may be utilized to record technical information associated with the capture. This may include source URL, collection date and time, page title, available file or image metadata, and a cryptographic hash. However, specific information recorded varies by platform and collection method.
A screenshot without metadata is not automatically inadmissible. Evidence may be authenticated in different ways, including through testimony from a witness with knowledge. Federal Rule of Evidence 901 asks whether there is sufficient evidence to support a finding that an item is what its proponent claims it is. Nevertheless, metadata is valuable because it provides contemporaneous, objective information about the source, timing, and integrity of the collection. If the screenshot is questioned later, the reviewer does not have to rely solely on memory or an isolated image.
Source Association Is a Separate Question
A matching name is a starting point, not a conclusion. Before reporting content as associated with a subject, an investigator should be able to explain the basis for that assessment.
Indicators such as photographs, location, employment, education, relatives, associates, usernames, and known name variations may all contribute. There is no universal number of matching indicators that establishes an association. Because quality and combination will differ from case to case, qualifying language in the report should reflect the strength of the information available.
United States v. Vayner, 769 F.3d 125 (2d Cir. 2014), illustrates why this distinction matters. The government offered a printout of a social networking page displaying defendant-appellant Aliaksandr Zhyltsou’s photograph and personal information, but the Second Circuit found the page insufficiently authenticated. The decision is not a checklist for insurance investigations, nor does it make metadata a universal requirement. It illustrates a narrower point: information displayed on a profile may support an association without proving who created, controlled, or posted to it.
A single post is not worthless simply because it cannot answer every question on its own. Preservation metadata can document where and when the content was collected and whether the captured file later changed. The investigator must then evaluate the profile identifiers, surrounding content, related activity, and other available information. A displayed date considered alongside a matching employer, tagged location, and pattern of similar activity over several weeks may support a stronger conclusion than any one item standing alone. Where the evidence converges, the investigator can explain the basis for the finding. Where it does not, the report should clearly identify the limitation.
Review the Preservation Record
The name of a preservation tool matters less than the record it produces. Could another professional review the material later and understand what was collected, where it came from, and when the collection occurred? Can the supporting information be retained or exported after the investigation closes?
The investigator still has an active role in that process: selecting what will be captured. A more automated system may collect a broader set of material, but its output still needs to be reviewed. If a relevant item fails to capture and remains available, the appropriate response is generally to recapture it rather than accept a known defective record.
Some systems calculate a cryptographic hash for a captured file or dataset. A hash is often described as a digital fingerprint. If the underlying file changes, recalculating the hash will ordinarily produce a different value. The National Institute of Standards and Technology (NIST) describes this use of hashing as a way to identify a file and detect whether it has changed. A matching hash can therefore support a showing that the preserved file has remained unchanged since the original value was calculated.
Its function is important, but specific. A hash addresses the integrity of the preserved file. It does not establish that the original post was true, identify who controlled the account, or prove who created the content. In the same way, a recorded URL identifies the reported source location but does not resolve authorship.
Preserve the First Collected Capture
Investigation reports often use cropped, enlarged, highlighted, or annotated screenshots to direct the reader to a relevant detail. Those images serve a purpose, but they should not replace the first collected capture. Retaining that capture separately preserves the broader record and allows later review of what appeared outside the excerpt used in the report.
Organizations should also decide how collected material will be retained, who may access it, and how working copies will be distinguished from the first collected capture. These practices support continuity when an investigation changes hands or a claim later moves into litigation. They also reduce dependence on one investigator’s recollection.
Not every uncertainty can be corrected by collecting more. A post may not reveal when a photograph was taken. Available identifiers may support an association with the subject without establishing who controlled the account. Content may disappear before additional collection is completed. Those are limitations in the available evidence, not technical failures. Careful wording tells claims professionals and counsel what the evidence supports and where uncertainty remains.
From Collection to Claims Decision
Preservation is one part of a larger evidentiary analysis. An investigator’s documentation may help establish where content was found, what connected the profile to the subject, what appeared on the page, and when and how it was collected. However, it does not decide admissibility. Relevance, hearsay, prejudice, and other legal questions remain for counsel and the court.
This is where the distinctions among integrity, association, control, and authorship become especially important. A sound capture may support a showing that the preserved file has not changed. Separate information may support an assessment that the profile is associated with the subject. Neither point, without more, proves who created the account or personally uploaded a particular item.
For claims professionals, the practical value of preservation is straightforward. A finding should arrive with enough support that another professional can understand it, assess its limits, and determine what follow-up is needed. The screenshot shows what appeared on the screen. Metadata and relevant context make the collection easier to evaluate and defend. Months later, when the online content may no longer exist, that supporting record may be just as important as the image itself.
Learn how Hodson P.I. preserves the source information and context behind online evidence.
Author Bio
Silvia Gonzalez, J.D., is a Senior Case Manager I at Hodson P.I., specializing in social media and open-source intelligence investigations for insurance claims and litigation matters. She has more than seven years of investigative experience, with an emphasis on digital evidence, fraud detection, and online research. She is a licensed California private investigator and holds the Open-Source Certified (OSC) designation from OSMOSIS.
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