Trust infrastructure for AI in regulated industries.

We build the cryptographic evidence layer underneath AI in finance, healthcare, and the public sector. Every AI request routed through AqtaCore returns a signed receipt. Every action is provable. Every action is auditable. No vendor-controlled log to dispute.

Aqta Technologies Limited · Dublin, Ireland · CRO 807530.

🛡️ AqtaCore · Runtime policy enforcement with Ed25519-signed attestation receipts. Audit-ready by design, not by report. app.aqta.ai

🌍 AqtaBio · Public-health AI that commits spillover predictions to an append-only public ledger before events occur. Our first prospective Ebola signal preceded the WHO PHEIC declaration by eight days. aqtabio.org · aqtabio-research

🔐 attestation-spec — Open specification for AqtaCore receipts. Two reference verifier libraries (Python, TypeScript). Conformance test suite. CC BY 4.0 spec, Apache 2.0 code.

📦 aqta-verify-receipt (PyPI) — pip install aqta-verify-receipt. Verify any AqtaCore receipt without trusting Aqta's servers.

📦 aqta-verify-receipt (npm) — npm install aqta-verify-receipt. TypeScript verifier for the same spec.

🌍 aqtabio-research — Methodology, 25-event validation cohort, governance framework, MCP server source, regulatory pathway.

✍️ bounds — Browser-only PDF redaction (free tier).

All other repositories are proprietary. See individual repo LICENSE files.

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© 2026 Aqta Technologies Limited.