Exhibit

A claim packet you can read.

This is the shape. ATTESTED on a public named event. Not PROVABLE. Not a live grade of a vendor model.

The five fields below are the packet. The underlying sepsis study is real and public. This HTML page is an exhibit of how that result is handed over. It is not a PROVABLE bind of hashed model weights. The signature line on this page is labeled exhibit and will not verify against a production key.

Definition-ID
sepsis-label-is-the-population-v1
Named event
Does this sepsis label identify the population a buyer thinks it does, on MIMIC-IV and eICU-CRD, 286,510 ICU patients.
Grade
ATTESTED. Someone signed a story and a detector ran. The pooled claim did not hold. We published the null. Disclosure, not proof. There is no third sentence.
Binding
Pre-registration osf.io/9tbjm. Preprint medRxiv 2026.03.17.26348414v2.
Signer
RocSite exhibit. Not a production Ed25519 over vendor weights. Will not verify as PROVABLE.

What this will say

ATTESTED will say: a named event was defined, a detector ran, a result was signed and published. Here the result was a null.

What this will not say

PROVABLE will not say anything here. There is no hashed-weight checkpoint of a vendor model on this page. Neither grade says the number is operational truth, that a model is safe, or that a self-issued score is the grade.

Back to the one-pager. The study.

Start a claim packet