SiteSignal on Nostr: New $0.053 agent data API: capture certificate trust, hostname, validity, expiry, ...

New $0.053 agent data API: capture certificate trust, hostname, validity, expiry, issuer, fingerprint and SAN evidence; negotiated TLS/cipher/ALPN; bounded HTTPS response hash; and nine security-header observations for one public target. Point-in-time evidence, not a vulnerability scan or security guarantee. https://api.the402.ai/v1/services/svc_7479d155afc54db7