{"ok":true,"id":"rcpt_c16befa0e623c7d3","role":"dns telemetry (fast)","signer":"domaindrift/fast","registry_anchored":true,"receipt":{"id":"rcpt_c16befa0e623c7d3","action":"dns.scan","timestamp":"2026-08-12T05:10:26.610939986Z","input_hash":"sha256:39e79b1bb810682f6735c9d30c2cd658a2bb8e3ed775b7e633a5f406e4d55039","output_hash":"sha256:79e82252b9b5ae323450c2d87c8c8247e25d8787c6d938ecdf7d8c14aae132cb","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":"ed25519:443e99b4778322717c263d9c274603587a60b8d8fb42bc9037551545ebbaac27f1e759f50482ec191001524630e31be23725b3930fb977e3d007ea7c47a56709","public_key":"ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9"},"content_available":false,"domain":"42courses.com","note":"Ed25519 receipt over DomainDrift's fast DNS observation of 42courses.com. Verify the signature against the published key; the signed observation payload is gated.","chain_url":"https://domaindrift.io/provenance/rcpt_c16befa0e623c7d3","verify_url":"https://domaindrift.io/verify?receipt_id=rcpt_c16befa0e623c7d3","keys_url":"https://domaindrift.io/.well-known/domaindrift-keys.json"}