Trust center

Independent checks you can run yourself. We do not sell SOC2 badges or fake star ratings. Trust is Ed25519 verification, Exact USDC on Base, fail-closed defaults, and published policy.

Prove it yourself

Public verifier

Paste a certificate + signature. We check Ed25519 against the live issuer key.

Open /verify →

Issuer pubkey

PEM used to verify PASS/FAIL. Rotate only with notice on security.

GET /v1/pubkey →

Transparency

Trust graph: settles, SKUs, and what money does (and does not) buy.

GET /v1/transparency →

Money ledger

Unaffiliated Exact (GTM) vs operator indexing. Live treasury USDC.

GET /v1/money →

Security disclosure

Report vulnerabilities to hello@sqlguard.io · subject SECURITY:

/security →

Uptime status

Independent HTTP + keyword monitors for /health and payments_live.

Status page →

Settlement identity

Seller pay-to (Base Exact USDC):
0xC8d524703f1751b565a220087D1d4c44a413C1D7
Network eip155:8453 · Asset USDC · Protocol x402 Exact
BaseScan · PROOF.md

Policy

Legal index

Terms, Privacy, AUP, Disclaimer, Refunds, Cookies, DPA, DMCA.

/legal →

Disclaimer

Certificates are not a warranty of production safety.

/disclaimer →

security.txt

Machine-readable contact for researchers.

/.well-known/security.txt →