The GTM attestation layer — signed provision-conformance receipts

The market-verified measurement products: Council Ledger (signed provision-conformance receipts), Dorado Bench (East↔West regulation-vs-market pair), Claimguard (signed claim-evidence). Registers: MEASURED / REPORTED / UNMEASURED.

Verify a live signed receipt Book a pack

The three products

Council Ledger (codename Dorado)

Signed provision-conformance receipts — conformance to the in-force frozen provision (deterministic) + live market state + human/AI context, each on its own register. For AI-liability insurers + relying parties. MCP server live.

Dorado Bench

East↔West live regulation vs live index markets — the pair-gap nobody else measures, deterministic, signed-ready. MCP server live.

Claimguard

Signed claim-evidence guard — a signed, independently verifiable evidence object for a claim. MCP server live.

What it measures (the pair-gap moat)

Regulation and market are two adjacent measured axes, never fused into one number — regulation states what is permitted; market states what is priced. The pair-gap (East↔West market reaction) is real, deterministic, and signed. Not one gap number (category error, killed at Stage 0).

Insurer pilot

Mosaic × Munich Re aiSure — the Art 50 receipt (the objective threshold test inside their parametric-like settlement). Reframed as measurement, not prediction (the Testudo rebuttal). Eticas×Armilla precedent: independent 3rd-party audit → up to 20% premium reduction.

Proof

Ed25519 signed verified — pubkey bWbk52E47J6EkY4+pu0Hh/B1l1175AZoZsDEBr0EfWA=. Verify in-browser.

Council of AI (CSOAI Ltd, UK #16939677) · measurement, not certification · buyer-side, signed, verifiable. The Ed25519 private key never leaves the pod.