{"system":"GoGuides Trust Evaluate","api_version":"evaluate-v3.2","source":"goguides","license":"https://www.goguides.com/data-license","license_version":"1.0","query":"mathlib-initiative.org","query_normalized":"mathlib-initiative.org","self_url":"https://www.goguides.com/evaluate.php?domain=mathlib-initiative.org","signal_url":"https://www.goguides.com/signal.json","trust_id":"GG-1412717429","favicon_seed":"b6e99759ad9ecb1a","favicon_url":"https://www.goguides.com/favicon_img.php?u=mathlib-initiative.org&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":82,"grade":"A","trust_confidence":0.82,"confidence":0.82,"source_type":"organization","summary":{"visibility_state":"public","ai_usage_level":"trusted_reference_candidate","trust_level":"public_eligible","trust_confidence":0.82,"recommendation":"Eligible for public trust display and limited machine use.","last_seen":"2026-08-15 19:28:47","bot_hit_count":16,"trust_measurement_count":6},"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","fresh_record"],"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":16,"observation_count":16,"bot_count":3,"last_seen":"2026-08-15 19:28:47"},"freshness":{"state":"Fresh","last_crawl_days":0},"last_crawled_at":"2026-08-15 18:39:42","signal_last_changed_at":"2026-08-15 18:39:42","first_seen":"2026-07-14 22:12:48","last_observed":"2026-08-15 16:55:52","record_freshness_label":"Fresh","days_observed":31,"trust_record_age":31,"trust_measurement_count":6,"observation_count":6,"observation_span":"31 days across 6 observations","stability_window":31,"current_trust_state_since":"2026-07-14 22:12:48","days_since_last_change":31,"rank_algo_state_changes":0,"trust_record_fingerprint":"3c45b9434e37aac3cdb43e91805bac50701480f913eb75f3db3d7709fcc03ec5","provenance":{"scope":"objective_web_state_v2","collector":"GoGuidesCrawler","summary":{"stored_state_count":4,"observation_count":41,"first_observed_at":"2026-08-08 16:56:02","last_observed_at":"2026-08-15 18:39:42","changes":{"content":0,"robots":0,"dns":0,"tls_certificate":0,"final_url":0}},"current":{"observation_kind":"full_fetch","requested_url":"https://mathlib-initiative.org/","final_url":"https://mathlib-initiative.org/","http_status":200,"redirect_count":0,"content_type":"text/html; charset=UTF-8","response_bytes":54899,"page_title":"Mathlib Initiative","robots":{"allowed":true,"reason":"robots_unreachable_allowed"},"dns":{"public_ips":["18.208.88.157","98.84.224.111"],"nameservers":["dns1.p03.nsone.net","dns2.p03.nsone.net","dns3.p03.nsone.net","dns4.p03.nsone.net"],"dns_sha256":"a46ec7ebe670e57657a1e9b538a596a853fdc35a7fa9a26e43f06365644b83e0"},"tls":{"certificate_sha256":"54b920cc6499ceb8700c4d332364cbc4f2d6226096559d9075f5fa6463663b35","issuer":"CN=YE2,O=Let's Encrypt,C=US","valid_from":"2026-08-04 02:44:17","valid_until":"2026-11-02 02:44:16"},"hashes":{"content_sha256":"342d3ad4a0748d128cac5db520c3f57eb8ffea3ae378fc7d8ef4ee3822f9ba17","html_sha256":"e68d7b11a3a9c85c94ba8ababbe2e85f40cc8436d05af80e150d4a5fdb46424b","provenance_sha256":"dc29438e0fb3904ee722858fd82e54ed9024081c71ad0dabe498aba4de4f8134"},"first_observed_at":"2026-08-13 17:00:41","last_observed_at":"2026-08-15 18:39:42","observation_count":16}},"gate":{"status":"allowed","policy_status":"allowed","public_eligible":true,"profile_allowed":true,"favicon_allowed":true,"ai_rank":82,"grade":"A"},"matched_domain":"mathlib-initiative.org","matched_url":"https://mathlib-initiative.org/","history_url":"https://www.goguides.com/history/mathlib-initiative.org","verify_url":"https://www.goguides.com/verify/mathlib-initiative.org","result":{"status":"known","host":"mathlib-initiative.org","canonical":"https://mathlib-initiative.org/","known":{"url":"https://mathlib-initiative.org/","ai_rank":82,"grade":"A","fetched":"2026-08-15 18:39:42","source_type":"organization"}},"ts_utc":"2026-08-15T23:28:47Z"}