{"system":"GoGuides Trust Evaluate","api_version":"evaluate-v3.2","source":"goguides","license":"https://www.goguides.com/data-license","license_version":"1.0","query":"sifet.org","query_normalized":"sifet.org","self_url":"https://www.goguides.com/evaluate.php?domain=sifet.org","signal_url":"https://www.goguides.com/signal.json","trust_id":"GG-2565683803","favicon_seed":"da4fe87779e39eec","favicon_url":"https://www.goguides.com/favicon_img.php?u=sifet.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":74,"grade":"A","trust_confidence":0.74,"confidence":0.74,"source_type":"organization","summary":{"visibility_state":"public","ai_usage_level":"trusted_reference_candidate","trust_level":"public_eligible","trust_confidence":0.74,"recommendation":"Eligible for public trust display and limited machine use.","last_seen":"2026-08-15 20:31:41","bot_hit_count":11,"trust_measurement_count":4},"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":11,"observation_count":11,"bot_count":2,"last_seen":"2026-08-15 20:31:41"},"freshness":{"state":"Fresh","last_crawl_days":0},"last_crawled_at":"2026-08-15 19:32:49","signal_last_changed_at":"2026-08-15 19:32:49","first_seen":"2026-07-06 09:53:16","last_observed":"2026-08-15 19:30:37","record_freshness_label":"Fresh","days_observed":40,"trust_record_age":40,"trust_measurement_count":4,"observation_count":4,"observation_span":"40 days across 4 observations","stability_window":40,"current_trust_state_since":"2026-07-06 09:53:16","days_since_last_change":40,"rank_algo_state_changes":0,"trust_record_fingerprint":"9cb6eb30b4bd715e3103fb18ba170ea1d6835a4da68d876da973452e45c829a7","provenance":{"scope":"objective_web_state_v2","collector":"GoGuidesCrawler","summary":{"stored_state_count":2,"observation_count":21,"first_observed_at":"2026-08-09 09:37:39","last_observed_at":"2026-08-15 19:32:49","changes":{"content":0,"robots":0,"dns":0,"tls_certificate":0,"final_url":0}},"current":{"observation_kind":"full_fetch","requested_url":"https://sifet.org/","final_url":"https://www.sifet.org/","http_status":200,"redirect_count":1,"content_type":"text/html; charset=UTF-8","response_bytes":63756,"canonical_url":"https://www.sifet.org/","page_title":"Societ\u00e0 Italiana di Fotogrammetria e Topografia - Sifet","robots":{"allowed":true,"reason":"allowed","meta_robots":"index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1","robots_txt_sha256":"b3e31276b7dfc2e1b36d3722a6dc04ff5e65ee8e06e08a936966c145ad769748"},"dns":{"public_ips":["2a00:6d40:4:2::c204:26","89.46.104.26"],"nameservers":["dns.technorail.com","dns2.technorail.com","dns3.arubadns.net","dns4.arubadns.cz"],"dns_sha256":"638e36e90ee2b462ddab18754fab3080295ca2b5edaa759ff8b2b3e9a39651cc"},"tls":{"certificate_sha256":"4223815e152ae2ffa0dacce2d3d2534729f24cf5f68316f5126bfa08eea0fce2","issuer":"CN=Actalis Domain Validation Server CA G3,O=Actalis S.p.A.,L=Ponte San Pietro,ST=Bergamo,C=IT","valid_from":"2025-11-01 04:24:53","valid_until":"2026-12-02 04:24:52"},"hashes":{"content_sha256":"ed4b1cc3da81194af6072e16d7aadcdada8a978c783fa809329c509aadc4bdcb","html_sha256":"706fd260b7728940cf5cb3a5f8102ce7cb4c6635404307f7dce429736101494b","provenance_sha256":"57b1039a0a91cb2b70f41d8f46e660df4367cdfa36240f9d92c23bd144eec875"},"first_observed_at":"2026-08-13 09:41:42","last_observed_at":"2026-08-15 19:32:49","observation_count":9}},"gate":{"status":"allowed","policy_status":"allowed","public_eligible":true,"profile_allowed":true,"favicon_allowed":true,"ai_rank":74,"grade":"A"},"matched_domain":"sifet.org","matched_url":"https://sifet.org/","history_url":"https://www.goguides.com/history/sifet.org","verify_url":"https://www.goguides.com/verify/sifet.org","result":{"status":"known","host":"sifet.org","canonical":"https://sifet.org/","known":{"url":"https://sifet.org/","ai_rank":74,"grade":"A","fetched":"2026-08-15 19:32:49","source_type":"organization"}},"ts_utc":"2026-08-16T00:31:41Z"}