Stop paying for excursions you didn't cause.

When a shipment goes out of range it is quarantined, and someone eats the loss. Usually that is the shipper or its insurer, because the carrier and the warehouse each have a story and nobody's logger data settles it. Pharma Custody settles it.

Try it on one loss

What it costs you today

A quarantined vaccine or biologic shipment can be worth hundreds of thousands of dollars, and industry estimates put temperature-related losses in biopharma logistics in the tens of billions of dollars a year. After a loss, the shipper collects logger files from several parties, each covering a different part of the route, and the claim drags on for months. Most of the time the shipper or its insurer absorbs the cost.

What changes

Know whose fault it was, in minutes

Every excursion and every logger gap is tied to the company holding the shipment at that moment, straight from the raw logger files.

Recover the loss

A signed allocation splits the value of a quarantined shipment by the minutes each custodian caused, within its liability cap: the evidence your claim, or your insurer's recovery, needs.

Make it a contract condition

Carriers and warehouses sign their handoffs as a condition of carrying your freight. Missing or edited data stops being an excuse and becomes a finding against whoever held the shipment.

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.

Verify a shipment from its logger files

Upload each custodian's logger export and get release or quarantine, with every excursion and gap attributed.

$4 per shipment

Do it now

Allocate a quarantined shipment's loss

A signed split of the loss between carriers, within their liability caps.

$150 per claim

Do it now

Already 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
pharma.handoff/1	the receiving custodian	received this shipment from that custodian at this time, these packs (one fingerprint over all product identifiers), in this condition
pharma.leg/1	the custodian holding the shipment	which logger, which time window, a fingerprint of exactly those samples, and what they show: range, excursions, gaps
pharma.release/1	the final receiver's quality function	total excursion and gap time against the stability budget, and the decision

All records use canonical JSON, a SHA-256 fingerprint and an Ed25519 signature, the same primitives proven in our space custody work.

A real run

A 1,200-pack vaccine shipment kept at 2 to 8 C, 45-minute excursion budget
Verified from the raw logger CSVs: PASS
Excursions 20 min + logger gaps 50 min = 70 of 45 min allowed: "quarantine"
  excursion    air-carrier     20 min, peak 9.6 C
  logger_gap   distributor-dc  50 min

Pack SN100417 in this shipment: true
Counterfeit serial SN999999:    false

Tampering:
  carrier deletes its excursion rows from the logger export  caught
  someone edits the leg to hide the excursion                caught
  carrier re-signs a clean leg for itself                    caught
  pharmacy's release is forged by another party              caught
  packs swapped mid-route                                    caught
  warehouse leg withheld                                     caught

The carrier's excursion alone was within budget. The warehouse's logger gap is what pushed the shipment into quarantine, and the record says so.

Where it stands

Status. Working today and open source under Apache-2.0: the reference implementation and its tests are public. A paid claims module splits a quarantined shipment's loss among custodians by the minutes each one caused, within each party's liability cap.
For insurers. Cargo and product-recall insurers get one signed allocation that the shipper, every carrier and the insurer all work from, so recovery from each custodian's share needs no argument over the facts.
Scope. A verification layer, not a validated system. It does not replace stability data, a quality system or DSCSA transaction data exchange.
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).

Scan to verifyTry it as a parent or patient would: scan a medicine box and check it on your own phone BSVKey/pharma-custodyOpen source on GitHub: run the vaccine shipment demo yourself

Try it on one loss

Send us the logger files from one shipment that went wrong. We will show you whose fault it was.

Email embryospace@gmail.com