{"system":"GoGuides Trust Evaluate","api_version":"evaluate-v3.2","source":"goguides","license":"https://www.goguides.com/data-license","license_version":"2.0","query":"lib.unipi.gr","query_normalized":"lib.unipi.gr","self_url":"https://www.goguides.com/evaluate.php?domain=lib.unipi.gr","signal_url":"https://www.goguides.com/signal.json","trust_id":"GG-8205832505","favicon_seed":"6992943533055b3a","favicon_url":"https://www.goguides.com/favicon_img.php?u=lib.unipi.gr&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":78,"grade":"A","trust_confidence":0.78,"confidence":0.78,"source_type":"commercial","summary":{"visibility_state":"public","ai_usage_level":"trusted_reference_candidate","trust_level":"public_eligible","trust_confidence":0.78,"recommendation":"Eligible for public trust display and limited machine use.","last_seen":"2026-09-30 13:32:41","bot_hit_count":2,"trust_measurement_count":0},"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":2,"observation_count":2,"bot_count":1,"last_seen":"2026-09-30 13:32:41"},"freshness":{"state":"Fresh","last_crawl_days":0},"refresh_eligibility":{"cooldown_hours":24,"eligible":false,"eligible_at":"2026-10-01T13:32:08-04:00","eligible_in_seconds":86367},"last_crawled_at":"2026-09-30 13:32:08","signal_last_changed_at":"2026-09-30 13:32:08","record_freshness_label":"Fresh","trust_measurement_count":0,"observation_count":0,"rank_algo_state_changes":0,"provenance":{"scope":"objective_web_state_v2","collector":"GoGuidesCrawler","summary":{"stored_state_count":2,"observation_count":2,"first_observed_at":"2026-08-23 10:48:58","last_observed_at":"2026-09-30 13:32:09","changes":{"content":0,"robots":1,"dns":0,"tls_certificate":0,"final_url":0}},"current":{"observation_kind":"full_fetch","requested_url":"http://www.lib.unipi.gr/","final_url":"https://www.lib.unipi.gr/iguana/www.main.cls?surl=library","http_status":200,"redirect_count":2,"content_type":"text/html; charset=utf-8","response_bytes":30695,"page_title":"UNIVERSITY of PIRAEUS LIBRARY","robots":{"allowed":true,"reason":"allowed","meta_robots":"index,follow","robots_txt_sha256":"66aa67617c75607331786e5ec7cbbdcd085460e17ca8643f5d991375c6977250"},"dns":{"public_ips":["195.251.227.6"],"nameservers":["ns.unipi.gr","sns0.grnet.gr","sns1.grnet.gr"],"dns_sha256":"7838fbc1ef065251c22efbb47d0db5ba2f8f921a15c5148617930aea4d43a4d2"},"tls":{"certificate_sha256":"34648440d0740c41cd3f92f75e35109546010fa54290c2d45fc16140be5a1466","issuer":"CN=HARICA Institutional TLS RSA 2,O=Hellenic Academic and Research Institutions CA,C=GR","valid_from":"2026-07-22 12:44:35","valid_until":"2027-02-06 12:44:34"},"hashes":{"content_sha256":"2c945b4aafc49d8d27d47e5bed0172cf7d7055ef1eeb57000bbb1cbc41932ea3","html_sha256":"837a5342b2b65da5eaf2bc4c9457bb9f6f6574635e8dad5f661541dcad61da1d","provenance_sha256":"16c76c50f4f81464804bc41eec120cd1f077896b38be375e516443e19c078176"},"first_observed_at":"2026-09-30 13:32:09","last_observed_at":"2026-09-30 13:32:09","observation_count":1}},"gate":{"status":"allowed","policy_status":"allowed","public_eligible":true,"profile_allowed":true,"favicon_allowed":true,"ai_rank":78,"grade":"A"},"matched_domain":"lib.unipi.gr","matched_url":"http://www.lib.unipi.gr/","history_url":"https://www.goguides.com/history/lib.unipi.gr","verify_url":"https://www.goguides.com/verify/lib.unipi.gr","state_url":"https://www.goguides.com/state/lib.unipi.gr","changes_url":"https://www.goguides.com/changes/lib.unipi.gr","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":"lib.unipi.gr","canonical":"https://lib.unipi.gr/","known":{"url":"http://www.lib.unipi.gr/","ai_rank":78,"grade":"A","fetched":"2026-09-30 13:32:08","source_type":"commercial"}},"ts_utc":"2026-09-30T17:32:41Z","machine_actions":{"request_url":{"capability_id":"goguides.url_request","api_version":"url-request-v1","method":"POST","endpoint":"https://www.goguides.com/request-url","content_type":"application/json","freshness":"use-current-or-crawl-on-miss","status_endpoint_template":"https://www.goguides.com/request-url/status/{request_id}","documentation":"https://www.goguides.com/docs/request-url.html","openapi":"https://www.goguides.com/docs/openapi.yaml","semantics":{"known_url":"return stored GoGuides intelligence when available","unknown_safe_url":"may be accepted into the protected GoGuides crawler pipeline","authoritative_record":"created only by GoGuides observation; caller cannot write trust state directly","discovery_only_here":true,"adoption_requires_explicit_post":true}}},"capability_discovery":{"human_developer_hub":"https://www.goguides.com/developers","machine_discovery":"https://www.goguides.com/machine-use.json","openapi":"https://www.goguides.com/docs/openapi.yaml","evaluate_documentation":"https://www.goguides.com/docs/evaluate","batch_evaluate_documentation":"https://www.goguides.com/docs/evaluate-batch","web_state_documentation":"https://www.goguides.com/docs/web-state","change_intelligence_documentation":"https://www.goguides.com/docs/change-intelligence","claim_support_documentation":"https://www.goguides.com/docs/claim-support","content_relationships_documentation":"https://www.goguides.com/docs/content-relationships"}}