The registry
Signed CAI deliveries. Producers push. Consumers read.
The registry is where signed CAI-delivery packages live — dated, content-hashed, Ed25519-signed. It is the physical anchor of the evidence model: the evidence exists once, here; the decisions built on it belong to whoever needs them.
The registry, read out
A delivery, as the registry serves it.
The anatomy of a CAI delivery: the verdict, the fixed band scale, the lens roll-up, and the provenance rows a consumer verifies against.
What the registry holds
Three things — packages, the public record, and access.
Signed CAI-delivery packages
Every delivery is dated, content-hashed and Ed25519-signed at the moment it's produced. A package can be handed on, but not altered — the signature and hash travel with it.
The public record
Opted-in open surveys — real repositories whose owners chose to publish, with the entire survey open to read. The human gallery lives on Watchdog public reports; the canonical signed records live here.
The access directory
"Give access" for sellers, "request access" for buyers — the directory that powers the two entry flows: a seller shares a delivery, or a cooperative buyer brings access to the code.
The trust invariant.
Signed & reproducible by us, not editable by the sharer — that is what makes a shared artifact believable. A seller can hand a buyer their survey precisely because the seller can't touch its contents.
Holding a delivery? Check it.
Produce a survey → watchdog.canine.dev · Commission a decision → assay.canine.dev