Got a record to check? Verify it here — no account needed.
RFC 3161 TIMESTAMP21:03:27 UTC

Photograph it today.Prove it years from now.

Every photo taken in Property Overseer is fingerprinted and timestamped by an independent authority the instant the shutter fires. When someone disputes what happened, you hand them a record anyone can check.

RFC 3161 TIMESTAMPSSHA-512FRE 902(13)/(14)VERIFIES WITHOUT US
CLAIM
“That damage was already there.”
ANSWER
A sealed move‑in record settles it in the time it takes to open an email — no adjuster, no arbitration, no argument.
CLAIM
“When was this photo actually taken?”
ANSWER
Camera metadata is trivially editable, so nobody has to believe it. An independent authority signed the moment instead.
CLAIM
“Prove it.”
ANSWER
You hand over a Certified Record. They check it themselves, with free tools, without an account and without trusting us.
HOW IT WORKS

Built for the moment it matters, from shutter to courtroom.

Five things happen to every photo you take. You do the first one. We handle the rest.

CAPTUREPO‑2041
IMG_0412CAPTURED
IMG_0413CAPTURED
IMG_0414CAPTURED
IMG_0415CAPTURED
4 PHOTOS · CAPTURE TIMES RECORDED
TRY IT

Shot in the app. Sealed at the shutter.

Camera timestamps can be edited in seconds. So evidence is captured inside Property Overseer — fingerprinted and committed the moment the shutter fires, before it ever touches a camera roll.

No imports, by design. That’s what makes the timestamp mean something.

21:03:27 UTC · SEALS AT THE SHUTTER0/4
⟨ READY TO CAPTURE ⟩
Press the shutter — each shot is timestamped the instant you take it.
THE MATH

One pixel is all it takes.

Every sealed file carries a SHA‑512 fingerprint — 128 characters computed from every byte it contains. Change anything, anywhere, by any amount, and the fingerprint refuses to match.

One tile differs between the two versions. You will struggle to find it. The mathematics already did.

The standards behind this
photo‑03
COMPUTEDcf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce…SEALEDcf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce…
MATCH — exactly what was sealed
WHO IT’S FOR

Anyone who hands over something valuable and wants it back the same way.

“The carpet was like that when I moved in.”

Photograph every unit at move‑in and move‑out and seal it on the spot. When a deposit is contested months later you produce a record with a signed timestamp instead of a folder of undated JPEGs — and most disputes end at that email.

$2,400a contested deposit you can no longer document
PO‑2041 · 18 FILES
cf83e1357eefb8bdf1542850d6…SEALED
$29
Property Overseer, per month
Five sealed evidence files included
$2,400
One contested security deposit
Typical two-bedroom, undocumented
$3,500+
One vehicle damage claim
Before your time and lost bookings
6 years
What that deposit would cover
And the seals never expire
Dispute figures are typical industry ranges shown for context, not a guarantee of outcome. Your own numbers are the ones that matter.
STANDARDS

We didn’t invent the trust. We conform to it.

A new company asking you to believe its own claims is worth nothing. So a Certified Record is built entirely from published standards that predate us — each one you or your lawyer can look up right now.

TIMESTAMPING
RFC 3161
The internet standard for trusted timestamps. An independent authority signs your fingerprint, so the moment is attested by someone with no stake in your dispute.
INTEGRITY
SHA‑512
A published cryptographic hash. Each file gets its own fingerprint and the batch gets a combined one — change a single byte and neither matches.
US EVIDENCE
FRE 902(13)–(14)
Federal rules that let records generated by a verified process and identified by a hash be self‑authenticating, without calling a witness.
PROVENANCE
C2PA
The content‑provenance standard backed by the camera and software industry. It is where authenticated capture is heading, and we build toward it.
Read the full evidence standards Or verify a record yourself with openssl and sha512sum.
THE MOAT

Your proof doesn’t need us to exist.

Every Certified Record verifies with free, open tools on any computer — no account, no API, no Property Overseer required. If we vanished tomorrow, your evidence would still stand.

The hash, the authority’s signature and the moment in time are yours. That independence is what meets the court‑admissible standard for authenticity.

any computer, any decade
$ openssl ts -verify -in record.tsr -queryfile record.tsq -CAfile tsa.pem
Verification: OK
WHERE WE ARE

We’re early. Here’s exactly how early.

Most sites in this category open with a wall of enterprise logos. We don’t have one yet, and inventing testimonials would contradict the only thing we sell — evidence you don’t have to take on faith. So instead: the sealing pipeline is live today, verification is public and independent, and checkout is open.

Seal your first evidence file
STATUSAUG 2026
LIVECapture, hashing, trusted timestamping and sealing run in production today.
LIVEIndependent verification works now — any record checks out with openssl and sha512sum.
LIVESelf‑serve checkout is live. Pick a plan and start sealing in about a minute.
HONESTNo customer logos, testimonials or usage numbers — we have not earned them yet.
PRICING

Pay for seals, not storage.

Storage costs almost nothing, so you only pay for what you actually seal.

TIER I
Basic
$29/mo
5 evidence files a month
Evidence files5 / mo
Certified Recordsincluded
Verificationindependent
Choose Basic
TIER IIPOPULAR
Plus
$59/mo
15 evidence files a month
Evidence files15 / mo
Certified Recordsincluded
Verificationindependent
Choose Plus
TIER III
Premium
$99/mo
40 evidence files a month
Evidence files40 / mo
Certified Recordsincluded
Verificationindependent
Choose Premium
ONE‑TIME
Certified Record
$50/ Certified Record
Pay per Certified Record, no subscription
Evidence files1 Certified Record
Certified Records1 Certified Record
Verificationindependent
Get a Certified Record
Monthly allocations reset each billing cycle. No rollover. Cancel anytime. No account is needed to purchase — sign up after checkout with the same email.
THE HARD QUESTIONS

The objections we’d raise if we were you.

Still stuck? Contact support reaches one of the people who built it.

A Certified Record is designed to satisfy the authenticity requirement — showing a file is what it claims to be and has not changed. It does that with a published hash and an independent RFC 3161 timestamp, the same primitives used for document self‑authentication under Federal Rules of Evidence 902(13) and 902(14). What we will not tell you is that any evidence is guaranteed admissible: relevance and admissibility are always the court’s call. What we remove is the argument about whether the photo has been altered since it was taken.
21:03:27 UTC — STILL UNSEALED

The best evidence is sealed before it matters.

Takes about a minute. Nobody has ever regretted having the photo with the timestamp.