We build ELAI — a patent-pending cryptographic primitive that signs documents, attests identity, and creates tamper-evident chains of custody. Same Ed25519 key, same canonical-JSON discipline, every artifact verifiable across every product.
US Patent Application 17/085,257 + Continuation-in-Part — both pending. Inventor: Jesse Loflin.
The primitive
ELAI — Extraordinary Link Assistive Intelligence — is the cryptographic primitive at the center of every AmericaFirst4Us product. Documents become tamper-evident. Chip cards become accountably signed. Magstripe credentials become attested presence events. Multiple credentials chain into verifiable bundles. The same trust layer applies everywhere identity needs to be proven.
Local-first by design. Verifiable by anyone, with no proprietary viewer, no centralized server, no vendor lock-in. Every artifact carries its own proof.
The portfolio
Proof of capability
A multi-card hardware attestation generated by verifythecard.com was independently verified by 4pdfs.com — two independently built products both validating the same Ed25519 signature with the same canonical-JSON discipline. Three concurring witnesses across two products and one external library confirmed the same artifact byte-for-byte. The primitive works across products. The trust travels with the artifact, not the platform.
Origin
20-year civilian contractor to the United States Marines, United States Army, United States Air Force, and United States Department of State.
Inventor of record on US Patent Application 17/085,257. Building from Tennessee.
Cryptographic trust primitive — pending. Continuation-in-Part filing — also pending. Reduced to practice across four products in production.
CIP claim 5 (multi-card attestation) demonstrably reduced to practice May 23, 2026 with a verifiable downloadable artifact.