Pin the loss to a leg of the route
Signed handoffs with seal number and condition at every transfer show exactly where the problem started.
For shippers, freight forwarders and marine cargo insurers
When the container arrives damaged, know who owes you.
A container passes through six or more hands between origin and destination. When the cargo arrives damaged, spoiled or short, every party says it was fine when they had it, and the shipper or its insurer usually ends up paying.
What it costs you today
Cargo claims turn into weeks of emails, surveys and competing paperwork. Reefer spoilage is the worst case: the container's temperature log exists, but nobody can prove whose watch it happened on. Claims that cannot be pinned on anyone are paid by the shipper or its insurer, or not at all.
What changes
Reefer claims settled on data
Container temperature logs are tied to whoever held the box, using the same engine that already works for pharma.
Fewer surveys, faster payouts
Insurers get one evidence file they can check themselves, instead of rebuilding the voyage from each party's records.
Do it now
No call needed: open the service, see the price, and run it on the spot. You are charged only when the result is delivered, and the signed result is yours to download and check.
Check a reefer container's temperature logs
Upload the reefer logger exports for each leg and see who held the box when it went out of range.
$4 per container
Do it nowBuild a claim evidence package
Every verified result for one claim in a single file an adjuster can check offline.
$50 per package
Do it nowAlready have a BSVKey result file? Check that it is genuine, no account needed.
How it works
Each party signs a small record at the moment it takes responsibility. The records chain together, so a missing, edited or forged one is caught.
| Record | Signed by | Says |
|---|---|---|
| maritime.handoff/1 | the receiving party | received this container, seal number and condition, from that party |
| maritime.leg/1 | the party holding it | reefer logger fingerprint, excursions and gaps for its time (the pharma engine) |
| maritime.voyage/1 | the vessel | custody for everything aboard, signed once per satellite contact |
All records use canonical JSON, a SHA-256 fingerprint and an Ed25519 signature, the same primitives proven in our space custody work.
Where it stands
- Status. In design, looking for a design partner. The reefer analysis reuses the working pharma engine, and batched per-contact receipts are proven in our space work.
- For insurers. Marine cargo insurers learn where the loss happened and who held the cargo then. Reefer claims can be allocated by attributed time, as in pharma.
- Scope. The software records only what the parties choose to record. Sanctions and export rules still apply to cargoes and routes.
- Billing. Pay as you go in US dollars or BSV, with prepaid credits or by invoice. Paying in dollars needs no cryptocurrency (how billing works, start now).
Become the design partner
We are looking for one company to shape this with. You bring the real handoffs; we build it around them.
Email embryospace@gmail.com