{"system":"GoGuides Trust Evaluate","api_version":"evaluate-v3.2","source":"goguides","license":"https://www.goguides.com/data-license","license_version":"1.0","query":"nemi.gov","query_normalized":"nemi.gov","self_url":"https://www.goguides.com/evaluate.php?domain=nemi.gov","signal_url":"https://www.goguides.com/signal.json","trust_id":"GG-2751397011","favicon_seed":"9761e5150fbe0aa5","favicon_url":"https://www.goguides.com/favicon_img.php?u=nemi.gov&s=32","observed":true,"known_to_queue":false,"trust_state":"observed","lookup_type":"domain_match","public_eligible":true,"profile_allowed":true,"favicon_allowed":true,"policy_status":"allowed","status":"allowed","ai_rank":76,"grade":"A","trust_confidence":0.76,"confidence":0.76,"source_type":"institutional","summary":{"visibility_state":"public","ai_usage_level":"trusted_reference_candidate","trust_level":"public_eligible","trust_confidence":0.76,"recommendation":"Eligible for public trust display and limited machine use.","last_seen":"2026-08-28 00:13:47","bot_hit_count":4,"trust_measurement_count":1},"machine_use":{"version":"1.0","status":"observed_not_verified","read":true,"summarize":true,"cite":false,"recommend":false,"transact":false,"sensitive_advice":false,"decision":"readable_observed_not_verified","basis":["known_to_goguides","publicly_eligible","policy_allowed","stable_trust_id"],"limits":["not_verified_active_record","citation_not_cleared","recommendation_not_cleared","autonomous_transaction_not_cleared","sensitive_advice_not_cleared","claims_not_independently_verified"]},"documentation":{"white_paper_url":"https://www.goguides.com/white-paper.php","pdf_url":"https://www.goguides.com/whitepapers/goguides-ai-source-clearance-white-paper.pdf","verified_text_url":"https://www.goguides.com/verified-text.php?q=gravity&format=json","verified_text_note":"Live verified-text topic lookup for hallucination-resistant citation workflows, with source attribution, license metadata, machine-use guidance, hash scope, previews, and canonical full-record URLs."},"verification":{"status":"unverified"},"crawl_status":{"state":"observed"},"activity_signal":{"recently_observed":true,"bot_hit_count":4,"observation_count":4,"bot_count":2,"last_seen":"2026-08-28 00:13:47"},"freshness":{"state":"Stale","last_crawl_days":0},"last_crawled_at":"2026-08-27 21:20:20","signal_last_changed_at":"2026-08-27 21:20:20","first_seen":"2026-07-14 01:55:36","last_observed":"2026-07-14 01:55:36","record_freshness_label":"Stale","days_observed":0,"trust_record_age":44,"trust_measurement_count":1,"observation_count":1,"observation_span":"0 days across 1 observations","stability_window":44,"current_trust_state_since":"2026-07-14 01:55:36","days_since_last_change":44,"rank_algo_state_changes":0,"trust_record_fingerprint":"bde2258e2fe265d1f8e53cde71998b34cb2305d611896195bc905581ac1bc655","provenance":{"scope":"objective_web_state_v2","collector":"GoGuidesCrawler","summary":{"stored_state_count":4,"observation_count":40,"first_observed_at":"2026-08-08 17:33:32","last_observed_at":"2026-08-27 21:20:25","changes":{"content":0,"robots":0,"dns":0,"tls_certificate":0,"final_url":0}},"current":{"observation_kind":"full_fetch","requested_url":"https://www.nemi.gov/","final_url":"https://www.nemi.gov/home/","http_status":200,"redirect_count":2,"content_type":"text/html; charset=utf-8","response_bytes":46611,"page_title":"National Environmental Methods Index","robots":{"allowed":true,"reason":"allowed","robots_txt_sha256":"c0455bbc8ceab4a0e3298b858ce6234aa74e0c54299213006e71c88963583497"},"dns":{"public_ips":["137.227.231.110","137.227.239.251","2001:49c8:8000:121d::110"],"nameservers":["chin.ns.cloudflare.com","ram.ns.cloudflare.com"],"dns_sha256":"b102c06f0131206a2c404ad4cdf6fa0f1cb4fb1316f6cd66ef75cd06c67ec658"},"tls":{"certificate_sha256":"054dd3c18416a47e203a55db80acc4c10875328f6286a3ab472467d453129179","issuer":"CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1,O=DigiCert Inc,C=US","valid_from":"2026-04-21 00:00:00","valid_until":"2026-11-05 23:59:59"},"hashes":{"content_sha256":"07dd8c59a9a62ec151aaf56668c9dca082da05dda451d99c21aef8619d4c5738","html_sha256":"c6b1f32d8dec296751578713ddf6053c0dba2c449d9d38aa43c4659a8b7394d0","provenance_sha256":"6e9d93ac005d633bd8965c9ee6b5bc2f93d58fd8b632b809739045e0ad5cf594"},"first_observed_at":"2026-08-27 21:20:25","last_observed_at":"2026-08-27 21:20:25","observation_count":1}},"gate":{"status":"allowed","policy_status":"allowed","public_eligible":true,"profile_allowed":true,"favicon_allowed":true,"ai_rank":76,"grade":"A"},"matched_domain":"nemi.gov","matched_url":"https://www.nemi.gov/","history_url":"https://www.goguides.com/history/nemi.gov","verify_url":"https://www.goguides.com/verify/nemi.gov","result":{"status":"known","host":"nemi.gov","canonical":"https://nemi.gov/","known":{"url":"https://www.nemi.gov/","ai_rank":76,"grade":"A","fetched":"2026-08-27 21:20:20","source_type":"institutional"}},"ts_utc":"2026-08-28T04:13:47Z"}