Photo and Video Standards for Claims Evidence: Metadata, Chain of Custody, and Authentication
Short answer: Photos and video used to support an insurance claim or lawsuit carry the most weight when they are complete, unaltered, and provably authentic. In practice that means systematic coverage (overall, mid-range, and close-up shots), scale references in close-ups, intact original files with their metadata, a written chain of custody from capture to delivery, and a person who can testify that the images fairly and accurately show what was there. Under the Tennessee Rules of Evidence, photographs are typically authenticated by a witness with knowledge, and the rules on originals and duplicates govern how copies are used. Editing, cropping, filtering, or re-saving files without keeping originals invites challenges that are easy to avoid.
Last updated October 2026 · Delator Claims Division, Tennessee
Key takeaways
Shoot in a sequence: establish the location, then the area, then the detail.
Include a scale reference in close-ups, and photograph identifying information such as addresses, VINs, and serial numbers.
Never edit originals. Keep untouched originals and work from copies.
Preserve metadata, and record hash values when files may be contested.
Document chain of custody: who captured, stored, transferred, and delivered each file, and when.
What makes a claim photo persuasive?
Context. A close-up of a dent proves little unless overall shots show which vehicle, which panel, and where it was.
Scale. A ruler, tape measure, or scale card shows size objectively.
Clarity. Focus, adequate lighting, and minimal glare. Use a flash or supplemental light for interiors and shadows.
Completeness. All sides and all affected areas, not just the worst damage.
Neutrality. Angles that show reality, not angles chosen to exaggerate or minimize.
Identification. Address, unit number, VIN, plate, or serial number in frame or in sequence.
What is the overall, mid-range, close-up method?
This sequence is standard in forensic and claims photography:
Overall: wide views showing the entire scene or property from multiple directions, including landmarks and identifying features.
Mid-range: views showing the damaged area in relation to nearby fixed features, so a viewer can see where the damage sits.
Close-up: detail shots of each damaged element, first without and then with a scale reference.
Following the same sequence everywhere makes files easier to review and harder to challenge.
Why does metadata matter?
Digital photos and videos carry embedded metadata, including capture date and time, device information, settings, and often GPS coordinates. Metadata helps show when and where a file was created. It can be stripped or altered by editing apps, messaging platforms, and some cloud services, which compress files and remove data. Best practices:
Confirm the device's date, time, and location settings are accurate before shooting.
Transfer originals directly from the device by cable or a full-resolution export, not by text message or social media.
Store originals in a write-protected location.
When files may be contested, calculate and record cryptographic hash values, such as SHA-256, at intake so any later change can be detected.
What is chain of custody for photos and video?
Chain of custody is the documented history of a file: who captured it, when, on what device, where it was stored, who accessed or transferred it, and when it was delivered. For claims documentation, a simple log with capture details, transfer dates, storage location, hash values, and recipient is usually enough to answer the questions that come up in disputes.
How are photos authenticated in Tennessee courts?
Under the Tennessee Rules of Evidence, the proponent must show that an item is what it is claimed to be. For photographs, that is commonly done through testimony from a witness with knowledge that the image fairly and accurately depicts the scene at the relevant time. The rules on originals and duplicates generally allow accurate duplicates unless there is a genuine question about authenticity or fairness. A documentarian who followed a consistent protocol and preserved originals and metadata is well positioned to provide that foundation. Specific admissibility questions belong to the attorneys and the court.
What about video and drone footage?
Video walkthroughs should be steady, continuous, and narrated where helpful, starting with an identifying view of the location.
Do not trim or splice originals. Create clips from copies and keep the full original.
Drone footage is excellent for roofs, large losses, and catastrophe areas. Commercial drone operations are regulated by the FAA, so operators must be properly certificated and follow airspace rules and property owner permissions.
Third-party video such as business cameras and doorbells should be requested promptly and preserved in native format when possible, with notes on the system's time offset.
Common mistakes that weaken evidence
Only shooting close-ups with no context.
Applying filters, enhancements, or crops to originals.
Sending photos by text message and deleting the originals.
Waiting until after repairs or cleanup to photograph.
Leaving out undamaged areas, which are useful comparisons.
Not recording who took the photos and when.
Frequently asked questions
Are phone photos admissible as evidence?
Phone photos can be admitted when properly authenticated. Preserving originals and metadata strengthens them.
Does editing a photo make it inadmissible?
Not necessarily, but undisclosed edits invite challenges. Always keep and produce the untouched original.
What is a hash value?
A hash value is a digital fingerprint calculated from a file's contents. If the file changes, the hash changes, which helps prove a file has not been altered.
Should I include a ruler in damage photos?
Yes, for close-ups. Take one shot without the scale and one with it.
Can you deliver files in a format attorneys can use?
Yes. We deliver organized originals with a chain-of-custody log and index. See evidence preservation and photogrammetry documentation.
Do you ever alter or enhance images?
No. Originals are delivered as captured, and any working copies are clearly labeled.
Evidence that stands up
Delator Claims Division captures and preserves claims evidence to professional standards across Tennessee, documenting only and never adjusting. Contact us, call 615-977-9929, or email contact@delatorgroup.com.