{"system":"GoGuides Trust Evaluate","api_version":"evaluate-v3.2","source":"goguides","license":"https://www.goguides.com/data-license","license_version":"1.0","query":"rcpch.ac.uk","query_normalized":"rcpch.ac.uk","self_url":"https://www.goguides.com/evaluate.php?domain=rcpch.ac.uk","signal_url":"https://www.goguides.com/signal.json","trust_id":"GG-2004367919","favicon_seed":"eeb0324e68ffca4c","favicon_url":"https://www.goguides.com/favicon_img.php?u=rcpch.ac.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":79,"grade":"A","trust_confidence":0.79,"confidence":0.79,"source_type":"commercial","summary":{"visibility_state":"public","ai_usage_level":"trusted_reference_candidate","trust_level":"public_eligible","trust_confidence":0.79,"recommendation":"Eligible for public trust display and limited machine use.","last_seen":"2026-08-15 15:22:25","bot_hit_count":57,"trust_measurement_count":18},"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":57,"observation_count":57,"bot_count":2,"last_seen":"2026-08-15 15:22:25"},"freshness":{"state":"Fresh","last_crawl_days":0},"last_crawled_at":"2026-08-15 13:51:36","signal_last_changed_at":"2026-08-15 13:51:36","first_seen":"2026-01-08 23:54:05","last_observed":"2026-08-15 09:08:09","record_freshness_label":"Fresh","days_observed":218,"trust_record_age":218,"trust_measurement_count":18,"observation_count":18,"observation_span":"218 days across 18 observations","stability_window":7,"current_trust_state_since":"2026-08-08 08:43:30","days_since_last_change":7,"rank_algo_state_changes":2,"trust_record_fingerprint":"0826e3ad1d273571834ad07fbb1055cd0bc3a24b4d8aec7b566640a61130833b","provenance":{"scope":"objective_web_state_v2","collector":"GoGuidesCrawler","summary":{"stored_state_count":27,"observation_count":28,"first_observed_at":"2026-08-08 22:57:08","last_observed_at":"2026-08-15 13:51:36","changes":{"content":2,"robots":0,"dns":0,"tls_certificate":0,"final_url":0}},"current":{"observation_kind":"full_fetch","requested_url":"https://rcpch.ac.uk/","final_url":"https://www.rcpch.ac.uk/","http_status":200,"redirect_count":1,"content_type":"text/html; charset=UTF-8","response_bytes":337471,"canonical_url":"https://www.rcpch.ac.uk/","page_title":"RCPCH | The Royal College of Paediatrics and Child Health","robots":{"allowed":true,"reason":"allowed","robots_txt_sha256":"7448ee4b9dbfc0a71738b568926e9b6b5de3f96164435a34e1176ebd72688117"},"dns":{"public_ips":["151.101.130.133","151.101.194.133","151.101.2.133","151.101.66.133"],"nameservers":["ns0.uk.colt.net","ns1.uk.colt.net"],"dns_sha256":"465572b5a8274223289f4641e91259810b7e108f5104ddbab472fe019adf4278"},"tls":{"certificate_sha256":"c5f28712f8a8b0b9b2491d9975d74cd5899381415f7a1b5c2b53a2aa3db96c82","issuer":"CN=YR2,O=Let's Encrypt,C=US","valid_from":"2026-07-13 04:47:52","valid_until":"2026-10-11 04:47:51"},"hashes":{"content_sha256":"05583527bb023f62ed31d2724d57918f5380bf930014b67cfcb36986c1c7c111","html_sha256":"9bfad8216d1dfd9a84652e9185249f9c7e357f83fac7c16db8811213dca28f37","provenance_sha256":"b6138e7f0018ec0cca63e1a819d19a2c1c444cf3d7cff404095297d3cc4091e4"},"first_observed_at":"2026-08-15 13:51:36","last_observed_at":"2026-08-15 13:51:36","observation_count":1}},"gate":{"status":"allowed","policy_status":"allowed","public_eligible":true,"profile_allowed":true,"favicon_allowed":true,"ai_rank":79,"grade":"A"},"matched_domain":"rcpch.ac.uk","matched_url":"https://rcpch.ac.uk/","history_url":"https://www.goguides.com/history/rcpch.ac.uk","verify_url":"https://www.goguides.com/verify/rcpch.ac.uk","result":{"status":"known","host":"rcpch.ac.uk","canonical":"https://rcpch.ac.uk/","known":{"url":"https://rcpch.ac.uk/","ai_rank":79,"grade":"A","fetched":"2026-08-15 13:51:36","source_type":"commercial"}},"ts_utc":"2026-08-15T19:22:25Z"}