LVSR Systems — Forensic Capture

WHY THIS EXISTS

At a conflict site, the truth is the first thing attacked.

When something happens in a war zone or at the scene of an atrocity, what actually occurred is contested almost immediately. Footage is dismissed as fake. Records are quietly altered. Witnesses are pressured, moved, or silenced. Years later, when a court finally looks at the evidence, no one can prove where it came from — and the people responsible walk free.

LVSR exists to close that gap. It captures events as they happen and seals each one with proof of where it came from, the exact moment it was taken, and the fact that nothing has been changed since. Not a claim you're asked to trust — math that anyone can check.

The aim is simple: make the truth from a conflict site impossible to deny, dismiss, or quietly rewrite — so it can stand in a courtroom and hold someone to account.

THE PIPELINE

Eight steps, one unbroken chain

Every capture follows the same path. There is no point at which a person — operator, integrator, or LVSR — handles readable evidence outside the customer's facility.

Capture

Sensors record imagery, audio and metadata — GPS, UTC, sensor ID — at the incident site.

Seal

Each frame is encrypted on the sensor with the customer's public key. Plaintext never leaves the drone.

Sign

A hardware key in the drone's secure element signs a hash of every capture — origin and integrity, provable.

Mesh

Drones relay peer-to-peer, routing around jamming and link loss to reach a working uplink.

Ledger

Every custody event is written to an append-only, hash-chained log. The timeline can't be rewritten.

Deliver

Encrypted packets uplink to the customer's secure facility over any available bearer.

Open

The facility's HSM holds the only private key. Decryption happens here and nowhere else.

Verify

Signatures checked, hash-chain validated. Only intact, attributable evidence is admitted.

WHY IT'S BUILT THIS WAY

Designed against four adversaries

The field is assumed hostile — the radio is tapped, the drone may be seized, and not everyone in the loop is trusted. Each design decision answers a specific attacker.

Interception

The radio is tapped.

Comms are assumed compromised end to end. Because data is sealed at the sensor, a captured stream is ciphertext keyed to a facility the attacker can't reach.

Seal-at-sensor, end-to-end encryption

Tampering

The footage gets edited.

Every capture is hashed and signed in hardware the moment it's recorded. Alter a single byte and verification fails at the facility — silently editing evidence is impossible.

Hardware signing + hash-chained ledger

Device capture

The drone is seized.

A captured or hacked drone yields nothing readable. It never holds the private key and never stores plaintext — past captures stay sealed.

No private key on device · no plaintext at rest

Insider

Someone in the loop turns.

No operator, integrator, or LVSR employee can decrypt anything. The private key lives only inside the customer's HSM — trust is removed from people and placed in math.

Customer-held keys · zero vendor access

HOW THE PROOF WORKS

The technical spine, in plain terms

You don't have to take any of this on faith — that's the point. It's built from standard, well-understood cryptography that an independent expert can inspect and verify. Here's what each piece does.

Locking the image

Every capture is encrypted the moment it's recorded, using a key only the customer's facility can open. Even we can't read it. (AES-256-GCM per capture, wrapped to the customer's RSA-4096 / ECC P-384 public key.)

Proving the source

Each drone signs its own footage with a built-in identity that can't be copied or faked — so you can prove exactly which device recorded what. (Per-device signing key minted in a secure element, never extractable.)

Protecting the timeline

Every event — captured, moved, received — is logged in a chain where each entry locks the one before it. Change anything earlier and the chain visibly breaks. (SHA-256 hash-chained custody log.)

Opening it safely

The only key that can unlock the footage lives inside the customer's secure facility — never on the drone, never with us. (Private key sealed in a FIPS 140-3 HSM; decrypt-and-verify on site only.)

Checking the work

Anyone — a court, a defence team, an auditor — can re-run the checks and confirm the evidence is genuine and untouched. That's what makes it admissible. (Exportable, independently verifiable chain of custody.)

WHO IT'S FOR

For anyone who refuses to let the truth disappear

From a lone journalist in the field to a national ministry — LVSR is built for the people and institutions that put the truth first, and need a record no one can wave away.

[ 01 ]

Individuals prioritizing truth

Journalists, field investigators, and frontline witnesses documenting what others would bury — so their record can't be dismissed as hearsay.

[ 02 ]

Accountability orgs

Human-rights monitors gathering proof of what happened, in a form no party can dismiss as fabricated.

[ 03 ]

International courts

Tribunals and bodies such as the ICC — capture chains attributable and admissible across jurisdictions.

[ 04 ]

Democracies & ministries

Lawful documentation of incidents and operations, with evidence that survives legal challenge.

INDEPENDENT VERIFICATION

The LVSR Audit

You keep your footage. You keep your keys. We hold only a cryptographic fingerprint — so at any point we can prove a file is the unaltered original, without ever seeing what's inside it.

Register

At capture, your device fingerprints the original and signs it with its hardware key. Only that fingerprint — never your footage — is sent to LVSR.

Hold

You keep the footage and the only key that opens it. We never receive the content, and never the means to decrypt it.

Request

When you need to prove a file is genuine, bring it to us. We recompute its fingerprint and check it against the signed original on record.

Audit

On a match, we issue a signed LVSR Authenticity Audit: this exact file was captured by a verified device at a fixed time and place, and has not been altered since.

What an audit provesThe origin device, the time, the place — and that the file is the bit-for-bit, unaltered original as it was captured.

What it doesn't claimThat the scene itself is "true." An audit certifies provenance and integrity — not an interpretation of what the camera was pointed at.

Every check is documented and reproducible. For deeper assurance, a court's or a newsroom's own expert can re-run the verification independently against the signed record — the audit never asks anyone to simply take our word for it. The full methodology is shared on request.

THE COMPANY

One person, accountable for every line

No layers, no committee. The technology people rely on is built and answered for by the person who made it.

Axel Mikkonen Larsson

Founder · Sole developer · Livsro Group AB

LVSR Systems is the work of one person — from the capture firmware to the cryptography behind an audit. The people who depend on this technology deal directly with the person who built it.

LVSR is built by Livsro Group AB, a registered Swedish company. Full company background, ownership and transparency live on the parent-company site → livsroab.se ↗

PARTNERS

We can't build this alone — and we're not trying to

LVSR is one person with a mission far larger than one person. Getting there means working with others who want the same thing: a world where the truth can't be erased. We're actively looking for three kinds of partner.

Investors

Fuel the build

We're open to investment to fund continuous development — the verification platform now, capture hardware next. If you back technology built for accountability and truth, we'd like to talk.

Drone & hardware

Bring the platform

We'd rather integrate with excellent drone and sensor makers than reinvent them. Your airframes and hardware, our encryption and chain of custody — a natural fit. Let's explore a cooperation.

Open source

Solve the hard problems

The core system is proprietary — but the hardest problems shouldn't be solved in isolation. On specific, well-defined challenges we open the door to the open-source community, and credit every contribution. If you're drawn to difficult cryptography and provenance work, there's a place for you here.

Forensic truth,
sealed at the sensor.