{"system":"GoGuides Trust Evaluate","api_version":"evaluate-v3.2","source":"goguides","license":"https://www.goguides.com/data-license","license_version":"1.0","query":"nusu.co.uk","query_normalized":"nusu.co.uk","self_url":"https://www.goguides.com/evaluate.php?domain=nusu.co.uk","signal_url":"https://www.goguides.com/signal.json","trust_id":"GG-4151209975","favicon_seed":"04f6df031d88f2c1","favicon_url":"https://www.goguides.com/favicon_img.php?u=nusu.co.uk&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":86,"grade":"A+","trust_confidence":0.86,"confidence":0.86,"source_type":"commercial","summary":{"visibility_state":"public","ai_usage_level":"trusted_reference_candidate","trust_level":"public_eligible","trust_confidence":0.86,"recommendation":"Eligible for public trust display and limited machine use.","last_seen":"2026-08-15 13:45:44","bot_hit_count":36,"trust_measurement_count":5},"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":36,"observation_count":36,"bot_count":4,"last_seen":"2026-08-15 13:45:44"},"freshness":{"state":"Stale","last_crawl_days":86},"last_crawled_at":"2026-05-21 08:09:12","signal_last_changed_at":"2026-05-21 08:09:12","first_seen":"2026-01-08 23:59:41","last_observed":"2026-08-14 11:51:46","record_freshness_label":"Stale","days_observed":217,"trust_record_age":218,"trust_measurement_count":5,"observation_count":5,"observation_span":"217 days across 5 observations","stability_window":107,"current_trust_state_since":"2026-04-30 06:31:18","days_since_last_change":107,"rank_algo_state_changes":1,"trust_record_fingerprint":"ffeabe06daa94de955bc167d65befce083d08a35c00bb98ee61ef9851c0365fe","provenance":{"scope":"objective_web_state_v2","collector":"GoGuidesCrawler","summary":{"stored_state_count":1,"observation_count":13,"first_observed_at":"2026-08-09 00:04:12","last_observed_at":"2026-08-15 12:25:49","changes":{"content":0,"robots":0,"dns":0,"tls_certificate":0,"final_url":0}},"current":{"observation_kind":"robots_only","requested_url":"https://nusu.co.uk/","redirect_count":0,"robots":{"allowed":false,"reason":"robots_disallowed","robots_txt_sha256":"34ab735df1b00bb8344bbfd4f28b0000aacede6d8f7d38c5ae98d5799ff38ed2"},"dns":{"public_ips":["104.21.25.230","172.67.168.46","2606:4700:3030::6815:19e6","2606:4700:3035::ac43:a82e"],"nameservers":["donald.ns.cloudflare.com","tessa.ns.cloudflare.com"],"dns_sha256":"79820df99832df36344413b2a73e7ba02a7ca86c6fb074141cc066bd78022b77"},"tls":{"certificate_sha256":"fcb972e4d4770184d96b0469e00a153b5b074e6fef44ca2802445a7897640dc1","issuer":"CN=WE1,O=Google Trust Services,C=US","valid_from":"2026-07-15 09:33:45","valid_until":"2026-10-13 10:33:37"},"hashes":{"provenance_sha256":"a548c95377c6ea84fdeb838d4b57f170cbc55f01debfd6dcfedf7d1b6af1b2d7"},"first_observed_at":"2026-08-09 00:04:12","last_observed_at":"2026-08-15 12:25:49","observation_count":13}},"gate":{"status":"allowed","policy_status":"allowed","public_eligible":true,"profile_allowed":true,"favicon_allowed":true,"ai_rank":86,"grade":"A+"},"matched_domain":"nusu.co.uk","matched_url":"https://nusu.co.uk/","history_url":"https://www.goguides.com/history/nusu.co.uk","verify_url":"https://www.goguides.com/verify/nusu.co.uk","result":{"status":"known","host":"nusu.co.uk","canonical":"https://nusu.co.uk/","known":{"url":"https://nusu.co.uk/","ai_rank":86,"grade":"A+","fetched":"2026-05-21 08:09:12","source_type":"commercial"}},"ts_utc":"2026-08-15T17:45:44Z"}