A product of Arbiter · Finance
Caravan
A neutral trust and compliance rail for cross-border trade.
Caravan is the independent layer that sits above the marketplaces, brokers, and platforms where cross-border trade actually happens. It takes a proposed trade decision — a shipment, a counterparty, a compliance call — and turns it into a signed, tamper-evident record that anyone in the deal can verify for themselves. The point is neutrality: the same check, applied the same way, owned by no one with a stake in how it comes out. A buyer, a seller, a bank, and a regulator can all look at the same record and agree on what happened, without having to trust each other or the platform underneath them.
Cross-border trade runs on platforms that profit from the very decisions they record, and the proof of what was decided lives wherever it is most convenient for them. There is no neutral, durable account of who decided what, on whose authority, and whether the record was quietly changed afterward. So when a shipment is disputed, a counterparty is questioned, or a regulator asks for the trail months later, the evidence is either held by an interested party, scattered across systems that do not agree, or simply gone. Every participant ends up rebuilding trust from scratch on every deal — slow, expensive, and impossible to audit. Caravan exists to make that record exist once, neutrally, and hold for everyone.
Signed decisions
Every decision Caravan records is cryptographically signed, so its origin and the authority behind it can be checked by anyone in the deal. Verification needs no trust in Arbiter and no access to a private system — the signature stands on its own, even years later.
A record that cannot be quietly changed
Decisions are written to an append-only, tamper-evident history where each entry is bound to the ones before it. Any later edit, deletion, or reordering is detectable, and the entire trail can be re-checked offline by a counterparty or an examiner without asking Caravan to vouch for it.
A human stays in the loop
Nothing executes on a machine’s say-so alone. A person reviews and approves each high-stakes decision before it takes effect, and that approval is itself signed and recorded — so the trail shows not just what was decided, but who stood behind it and when.
Caravan runs today as working, tested software, not a slide or a concept. It is solo-built and pre-commercial: no customers, revenue, or funding are claimed anywhere. This page describes what Caravan does and why it matters, deliberately at a high level — the internal mechanics, models, and the specific trade lanes it targets are kept off the public page while the product is still being hardened.