Registry

This is the list of robots GRRC has certified, signed by the certifier so you can confirm the list itself has not been tampered with. It tells you a certification was granted. It does not tell you whether that certification still holds today, and it is not designed to.

Who is on the list, and when each was granted.
A live check per row, because only verification answers "is it valid now".
The signed file itself, so you can re-host it and stop depending on GRRC.

The registry asserts membership, never current validity. The artifact's own timestamp makes staleness visible; a relying party weights an old artifact accordingly.

Certified robots (1)

Certified subject	Robot UUID	Certifier key-id	Granted (UTC)	Live status
Robot Expert System (RES) — certified for the integrity of its reasoning and the genuineness of its certificate, under the GRRC bounded claim.	`d1479628-4b6a-458b-bb57-ac4c5cae4a36`	`grrc-certifier-root-v1`	`2026-06-17T21:03:07.7203380+00:00`	Check now ↗

Live status is a link, never a value. This page can tell you a robot was granted a certification; only a verification can tell you whether that certification holds at this moment.

Artifact metadata

Timestamp (asOfUtc): 2026-07-15T15:06:53.2340902+00:00
Signer key-id: grrc-certifier-root-v1
Signature algorithm: ECDSA-P256-SHA256-IEEE-P1363

Canonical & mirrorable

The signed artifact is published beside the certifier's other public statements at the canonical mirror ↗. This site renders from its own vendored copy, fetchable as raw signed JSON (sha256-pinned) ↗. Fetch either, verify the signature against the published anchor, and re-host it on infrastructure you control — GRRC's availability never gates your copy.

Source — where this signed file comes from, and how to check it hasn't changed

This page renders from the site's own vendored copy of the certifier-signed artifact. The digest below is computed at build time over the exact bytes of that copy, and the link fetches those same bytes so you can hash them yourself.

byte-verbatim — sha256 over the exact bytes of grrc-registry.json — source bytes (JSON, sha256-pinned) ↗ (1,212 bytes): 3889316714debbede32fd8f4c06571e46beb9e187b4735107519dffad728d226