{"ok":true,"id":"rcpt_4e8054060f936c1a","role":"dns telemetry (fast)","signer":"domaindrift/fast","registry_anchored":true,"receipt":{"id":"rcpt_4e8054060f936c1a","action":"dns.scan","timestamp":"2026-08-16T07:07:32.255024818Z","input_hash":"sha256:a6d0c0e5c986c4a7c626b7143987e3f0625de2b1b922e3713ea250ab269b83cd","output_hash":"sha256:218c54e44b25480e59feba09036eca3ece34951c8b9bf563b0350aa2164c80ef","metadata":{"cert_sources":["tls-handshake","crt-sh-ct-logs"],"corroboration":{"resolver_count":1,"resolvers_agreed":null},"probe_results":{"certificates":"ok","dns":"ok","https_probe":"ok","whois":"queued"},"probes_run":["dns","whois","certificates","https_probe"],"protocols":["udp","https","whois-tcp"],"resolver":{"identifier":"cloudflare-udp","protocol":"udp","provider":"cloudflare"},"retries":{"https":{"delay_ms":500,"max":3}},"runtime":"fly-io","scanner_version":"connor-fast-v0.14.3","timeouts":{"crt_sh_ms":10000,"dns_ms":10000,"https_ms":8000,"whois_ms":5000}},"signature":"ed25519:443fb41d430b356987e0fea8582a9dc004e41814fd658da5a8181b5386e13e0b8608ae15946d3fcfedd4ff9f0b68c707b8996ea9ca91afc9cb440e8775f2250d","public_key":"ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9"},"content_available":false,"domain":"portfoliooptimizationbook.com","note":"Ed25519 receipt over DomainDrift's fast DNS observation of portfoliooptimizationbook.com. Verify the signature against the published key; the signed observation payload is gated.","chain_url":"https://domaindrift.io/provenance/rcpt_4e8054060f936c1a","verify_url":"https://domaindrift.io/verify?receipt_id=rcpt_4e8054060f936c1a","keys_url":"https://domaindrift.io/.well-known/domaindrift-keys.json"}