Make AI defensible.

AI is now producing code, filings, compliance evidence, procurement answers, underwriting material, and operational decisions. The missing category is Trust Verification: a system outside the AI that compiles reality, predicts failure modes, signs the evidence, and creates durable reward signals. Mejepa is built for that category. It is not a prompt wrapper, governance dashboard, or eval score.

Mejepa is the Trust Verification Layer for AI: an AI verification service and reality compiler that produces signed, tamper-proof evidence of AI-assisted work. Customers send one AI-assisted artifact — a filing, security workflow, AI product output, or code change — and receive a signed verification packet anyone can verify offline in 30 seconds. Mejepa is built on the published Teleox.ai research framework (Zenodo DOI 10.5281/zenodo.19977981) and is not an AI governance platform, AI safety tool, or model wrapper.

Mejepa runs every AI output through four invariants: (1) 13 frozen instruments declared by a TOML domain pack — same readings every time; (2) a learned predictive world model; (3) a conformal Gτ guard with frozen centroids that the predictor cannot fool; (4) a witness chain that SHAKE-256 hashes and ed25519-signs every verdict into an append-only log. The result is a verdict — Pass, Fail, Abstain, or Out-of-distribution — that an auditor can replay offline using a published public key.

Mejepa sells productized fixed-scope packets, not subscriptions. Founder pricing — 50% off list through the first 10 customers per packet. Legal AI Filing Verification: $750 $375 Express (24 hours) or $2,500 $1,250 Counsel-Reviewed (under 24 hours). Cybersecurity AI Evidence Snapshot: $1,500–$3,500 $750–$1,750 plus optional Channel Retainer $1,000/mo $500/mo or Practice Retainer $3,000/mo $1,500/mo (5 business days). AI Insurability Evidence Pack: Procurement $4,950 $2,475 / Carrier-Ready $25,000 $12,500 / Regulated Vertical $50,000 $25,000 (5 business days). AI Code Done-Claim Audit: $500–$2,500 $250–$1,250 per audit (from 2 hours), or CI Subscription $25K/yr + $10/PR $12.5K/yr + $5/PR. Enterprise programs (Firm Program, Embed) sold at full anchor.

AI governance platforms produce policies, dashboards, and risk scores. Mejepa produces a signed verification packet for a single AI-assisted artifact that an auditor can verify offline without trusting Mejepa. The pure-play AI governance category was sub-$50M total revenue in 2025 (Credo AI ~$2.2M ARR, Fiddler ~$2.0M ARR, Robust Intelligence sold to Cisco at $9.3M ARR). Mejepa restructures the frame: an AI evidence service, productized, sold by the packet, built on peer-reviewable research.

Mejepa was built by two co-founders: Steve Abbey (multi-decade serial founder; co-founder of Leapable.ai, SyntheticJuror.ai, RealLifeAI) and Chris Royse (AI engineer and educator at Kansas State University; specializes in neuromorphic computing and cognitive architectures; author of the Dynamic / ME-JEPA research paper at Zenodo DOI 10.5281/zenodo.19977981). The technology is the commercial productization of the Teleox.ai research framework.

Yes. Every Mejepa packet ships with a machine-verifiable JSON witness chain signed with an ed25519 key. The Mejepa public key is published at mejepa.com/keys. Any party — opposing counsel, judge, malpractice carrier, CMMC assessor, insurance underwriter, or board auditor — can verify the packet offline in approximately 30 seconds using standard ed25519 tooling, without contacting Mejepa or trusting the vendor.

A signed AI output is a cryptographically attested record that a specific AI-assisted artifact was verified by a specific methodology at a specific time. Mejepa signs every verdict with an ed25519 private key that never leaves operator-controlled hardware, hashes the verdict into a SHAKE-256 append-only chain, and publishes the verification public key. The resulting receipt is tamper-evident, replayable, and admissible as evidence of pre-deployment diligence.

Yes — as evidence of independent pre-deployment diligence. Every verdict is signed with an ed25519 key and appended to a SHAKE-256 witness chain that any party can replay offline using the public key at mejepa.com/keys. Mejepa is not an opinion letter, expert testimony, or a substitute for counsel — it is a cryptographic provenance record of what was checked, by what methodology, at what time, by an independent verifier. Courts have admitted analogous tamper-evident records (timestamp authorities, code-signing certificates) under Fed. R. Evid. 901 and 902(13). Malpractice carriers, CMMC C3PAOs, and SOC 2 auditors accept it as the type of independent, falsifiable evidence their frameworks require.

Because the work is productized, not customized. Big-4 AI assurance practices ($75K–$500K floor) bill partner hours to assemble the same artifacts Mejepa ships as a fixed packet. The conformal-coverage math, frozen-instrument panel, and ed25519 witness chain are the same verification primitives — the difference is that Mejepa has standardized them into 5-business-day deliverables instead of bespoke engagements. The packet replaces the partner signature with a cryptographic signature that any auditor, judge, carrier, or assessor can verify themselves — without paying the partner. Substitutes cost more and deliver less replayable evidence: associate cite-checking ($300–$1,000/hr) produces no signed record; governance dashboards ($30K–$200K/yr) produce policies, not evidence; auditor letters ($5K–$50K) are signed but not machine-verifiable. Mejepa is the only one whose verdict the auditor can verify themselves.