Attestation-as-a-Service — a signed, verifiable measurement body

Buyer-side, signed, independently verifiable evidence. We are the Y-axis: the attestation layer that makes AI + A2A finance legal. Never the scored. No issuer-pays trap.

Verify a live signed receipt Book an evidence pack Pricing

The product suite

Capital Markets (Y-axis)

Signed attestation for regulated capital markets — Art 50 · MiCA · SB 315. Makes A2A finance legal.

€8–80k

AI-Liability Insurance

Art 50 receipt for underwriting — the parametric trigger the market says is missing.

€8–80k

Live Verification

Every receipt Ed25519-signed (key never leaves), verifiable in-browser, zero trust.

open

Evidence Index

The attested estate — 19 signed artifacts, hash-matched, tamper-sensitive.

public

Why it's trusted (the moat)

Independence: buyer/insurer/regulator-pays only. Never the scored. No issuer-pays (the Moody's trap).

Verifiability: Ed25519 on a signing node (key never leaves); anyone verifies in-browser with zero trust.

Live, not static: continuous re-measurement, not a static leaderboard. Retrieved>>trained (+34–38, measured).

Pricing

Evidence scoring

€8–20k

Art 50 / MiCA / SB 315 evidence-quality

Attestation pack

€25–80k

signed receipt + method + ledger

Continuous

€5–15k/yr

live re-measurement

Receipt / API

entry

per-signed-attestation

Council Ledger · Dorado · Claimguard

Signed provision-conformance receipts + East↔West market-pair + claim-evidence. The GTM attestation layer.

€8–80k

The proof is live

19 signed artifacts Ed25519 verified — pubkey bWbk52E47J6EkY4+pu0Hh/B1l1175AZoZsDEBr0EfWA=. The estate verifies in-browser.

Open live verification

Council of AI (CSOAI Ltd, UK #16939677) · measurement, not certification · buyer-side, signed, verifiable. Ed25519 private key never leaves the pod. PQC path: ML-DSA-65.

Models — measured, not listed

The measurement-annotated catalog: GSPC leads/ties/empty + Eunomia instruments + honest registers + signed receipts.

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