{"system":"GoGuides Trust Evaluate","api_version":"evaluate-v3.2","source":"goguides","license":"https://www.goguides.com/data-license","license_version":"1.0","query":"sfchoral.org","query_normalized":"sfchoral.org","self_url":"https://www.goguides.com/evaluate.php?domain=sfchoral.org","signal_url":"https://www.goguides.com/signal.json","trust_id":"GG-7634467199","favicon_seed":"9d85696d98e7d04a","favicon_url":"https://www.goguides.com/favicon_img.php?u=sfchoral.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":84,"grade":"A","trust_confidence":0.84,"confidence":0.84,"source_type":"organization","summary":{"visibility_state":"public","ai_usage_level":"trusted_reference_candidate","trust_level":"public_eligible","trust_confidence":0.84,"recommendation":"Eligible for public trust display and limited machine use.","last_seen":"2026-08-15 16:08:34","bot_hit_count":8,"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":8,"observation_count":8,"bot_count":2,"last_seen":"2026-08-15 16:08:34"},"freshness":{"state":"Fresh","last_crawl_days":0},"last_crawled_at":"2026-08-15 15:30:05","signal_last_changed_at":"2026-08-15 15:30:05","first_seen":"2026-07-06 15:40:03","last_observed":"2026-08-15 11:24:00","record_freshness_label":"Fresh","days_observed":39,"trust_record_age":40,"trust_measurement_count":4,"observation_count":4,"observation_span":"39 days across 4 observations","stability_window":40,"current_trust_state_since":"2026-07-06 15:40:03","days_since_last_change":40,"rank_algo_state_changes":0,"trust_record_fingerprint":"4ed044d1d784add8dae4a3617dc9f493bfe42b248674ffdd24f681b017e6c579","provenance":{"scope":"objective_web_state_v2","collector":"GoGuidesCrawler","summary":{"stored_state_count":8,"observation_count":24,"first_observed_at":"2026-08-08 17:16:59","last_observed_at":"2026-08-15 15:30:05","changes":{"content":0,"robots":0,"dns":0,"tls_certificate":0,"final_url":0}},"current":{"observation_kind":"full_fetch","requested_url":"https://sfchoral.org/","final_url":"https://www.sfchoral.org/","http_status":200,"redirect_count":1,"content_type":"text/html;charset=utf-8","response_bytes":154023,"canonical_url":"https://www.sfchoral.org/","page_title":"Welcome to the San Francisco Choral Society","robots":{"allowed":true,"reason":"allowed","robots_txt_sha256":"22a767e007a6b8b6cba7d58e4c4589bf7d3f9615e0f65863b166b0365df37ecc"},"dns":{"public_ips":["100.24.208.97","35.172.94.1"],"nameservers":["ns1.bluehost.com","ns2.bluehost.com"],"dns_sha256":"e2ed33f95485b24ce97cc4cc4f4c45c864d35024f24d76ce2aa4141e286eaa0d"},"tls":{"certificate_sha256":"3ec3944a93cda3b85a2ca37144f47de184dd111a676dbb25ed3b81f45b15eb22","issuer":"CN=YR2,O=Let's Encrypt,C=US","valid_from":"2026-07-03 18:35:02","valid_until":"2026-10-01 18:35:01"},"hashes":{"content_sha256":"d359688929144aa93dcb425d37a1aac8aedcd4601e00f2b05a48ac6aff1b43e1","html_sha256":"e9a5d870062528a4319741a37657f373abd4372886fbed933da53071d31bd481","provenance_sha256":"4815ac18071e0f7b5e8109b58d3a0dbb4d758876cad7266a14963ad66c84f1d8"},"first_observed_at":"2026-08-15 11:39:51","last_observed_at":"2026-08-15 15:30:05","observation_count":4}},"gate":{"status":"allowed","policy_status":"allowed","public_eligible":true,"profile_allowed":true,"favicon_allowed":true,"ai_rank":84,"grade":"A"},"matched_domain":"sfchoral.org","matched_url":"https://sfchoral.org/","history_url":"https://www.goguides.com/history/sfchoral.org","verify_url":"https://www.goguides.com/verify/sfchoral.org","result":{"status":"known","host":"sfchoral.org","canonical":"https://sfchoral.org/","known":{"url":"https://sfchoral.org/","ai_rank":84,"grade":"A","fetched":"2026-08-15 15:30:05","source_type":"organization"}},"ts_utc":"2026-08-15T20:08:34Z"}