PERMAFROST
Storage for apps and agents

Storage that can prove itself.

One S3 call. Every step after it, on the record.

agents/research/report-v2.json on the record
Asked by
An agent, under its owner's grant
Landed
Your deployment, in your region
Became
Sealed to Walrus, kept for a year
Proof
On Sui, checkable by anyone
THE EDGE

Nothing reaches storage unasked.

THE LIFECYCLE

Every file has a home and a span.

THE RECORD

Checkable by anyone, without us.

THE END

Deleted when promised, with a certificate.

The S3 API you already use. No new SDK, no tokens.

For agent workflows

Your team builds the agent. We keep its work on the record.

See how →

Talk to us.

A dedicated deployment for each customer.