{"system":"GoGuides Trust Evaluate","api_version":"evaluate-v3.2","source":"goguides","license":"https://www.goguides.com/data-license","license_version":"2.0","query":"cityofportlandtn.gov","query_normalized":"cityofportlandtn.gov","self_url":"https://www.goguides.com/evaluate.php?domain=cityofportlandtn.gov","signal_url":"https://www.goguides.com/signal.json","trust_id":"GG-1975461458","favicon_seed":"683b7eb1f830b0d5","favicon_url":"https://www.goguides.com/favicon_img.php?u=cityofportlandtn.gov&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":"institutional","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":"2026-09-04 14:04:18","bot_hit_count":3,"trust_measurement_count":1},"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":3,"observation_count":3,"bot_count":2,"last_seen":"2026-09-04 14:04:18"},"freshness":{"state":"Stale","last_crawl_days":7},"last_crawled_at":"2026-08-27 19:41:57","signal_last_changed_at":"2026-08-27 19:41:57","first_seen":"2026-07-14 01:34:06","last_observed":"2026-07-14 01:34:06","record_freshness_label":"Stale","days_observed":0,"trust_record_age":52,"trust_measurement_count":1,"observation_count":1,"observation_span":"0 days across 1 observations","stability_window":52,"current_trust_state_since":"2026-07-14 01:34:06","days_since_last_change":52,"rank_algo_state_changes":0,"trust_record_fingerprint":"a5de0f617bfd979c2923373aba92e2cc3ad471e8019c489978819167904754e2","provenance":{"scope":"objective_web_state_v2","collector":"GoGuidesCrawler","summary":{"stored_state_count":26,"observation_count":38,"first_observed_at":"2026-08-08 16:42:56","last_observed_at":"2026-08-27 19:41:58","changes":{"content":0,"robots":0,"dns":0,"tls_certificate":0,"final_url":1}},"current":{"observation_kind":"full_fetch","requested_url":"https://www.cityofportlandtn.gov/","final_url":"https://www.cityofportlandtn.gov/","http_status":200,"redirect_count":0,"content_type":"text/html; charset=utf-8","response_bytes":121833,"page_title":"Portland, TN | Official Website","robots":{"allowed":true,"reason":"allowed","robots_txt_sha256":"6771bf6465ddd6e600a7866b5e41825007c4a20433b378e56746547c40d205c5"},"dns":{"public_ips":["207.38.77.237"],"nameservers":["dns3.civicplus.com","dns4.civicplus.com"],"dns_sha256":"5faf2b2562b5921bdc609a53b35bb1aa4a92cbc1a87f5024ac3d328d16e48239"},"tls":{"certificate_sha256":"c5cce23435577de1c66c2db6a5dd0a8a27cccad5c67098a85b5f168f81c2f517","issuer":"CN=YR1,O=Let's Encrypt,C=US","valid_from":"2026-07-26 13:39:00","valid_until":"2026-10-24 13:38:59"},"hashes":{"content_sha256":"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855","html_sha256":"e10f6e5b55bf12f4ee4f719e33b81f107e8a62e4518ee0cf1dffda3921771d5d","provenance_sha256":"588e6c7c044c779b13dfc38cac77d146c27de8e14e4a09f841e3eb50fc663b3e"},"first_observed_at":"2026-08-27 19:41:58","last_observed_at":"2026-08-27 19:41:58","observation_count":1}},"gate":{"status":"allowed","policy_status":"allowed","public_eligible":true,"profile_allowed":true,"favicon_allowed":true,"ai_rank":82,"grade":"A"},"matched_domain":"cityofportlandtn.gov","matched_url":"https://www.cityofportlandtn.gov/","history_url":"https://www.goguides.com/history/cityofportlandtn.gov","verify_url":"https://www.goguides.com/verify/cityofportlandtn.gov","state_url":"https://www.goguides.com/state/cityofportlandtn.gov","changes_url":"https://www.goguides.com/changes/cityofportlandtn.gov","semantics":{"web_state_version":"web-state-v3","bitmasks":{"ai_policy_mask":{"version":"ai-policy-mask-v1","url":"https://www.goguides.com/docs/web-state.json#ai_policy_mask"},"schema_type_mask":{"version":"schema-type-mask-v1","url":"https://www.goguides.com/docs/web-state.json#schema_type_mask"}}},"result":{"status":"known","host":"cityofportlandtn.gov","canonical":"https://cityofportlandtn.gov/","known":{"url":"https://www.cityofportlandtn.gov/","ai_rank":82,"grade":"A","fetched":"2026-08-27 19:41:57","source_type":"institutional"}},"ts_utc":"2026-09-04T18:04:18Z"}