{"system":"GoGuides Trust Evaluate","api_version":"evaluate-v3.2","source":"goguides","license":"https://www.goguides.com/data-license","license_version":"2.0","query":"jennylin.net","query_normalized":"jennylin.net","self_url":"https://www.goguides.com/evaluate.php?domain=jennylin.net","signal_url":"https://www.goguides.com/signal.json","trust_id":"GG-1420395775","favicon_seed":"172636b5a0dcfbdc","favicon_url":"https://www.goguides.com/favicon_img.php?u=jennylin.net&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":74,"grade":"A","trust_confidence":0.74,"confidence":0.74,"source_type":"commercial","summary":{"visibility_state":"public","ai_usage_level":"trusted_reference_candidate","trust_level":"public_eligible","trust_confidence":0.74,"recommendation":"Eligible for public trust display and limited machine use.","last_seen":"2026-09-30 16:18:49","bot_hit_count":2,"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":2,"observation_count":2,"bot_count":1,"last_seen":"2026-09-30 16:18:49"},"freshness":{"state":"Stale","last_crawl_days":38},"refresh_eligibility":{"cooldown_hours":24,"eligible":true,"eligible_at":"2026-08-23T23:28:59-04:00","eligible_in_seconds":0},"last_crawled_at":"2026-08-22 23:28:59","signal_last_changed_at":"2026-08-22 23:28:59","first_seen":"2026-09-13 20:34:02","last_observed":"2026-09-13 20:34:02","record_freshness_label":"Stale","days_observed":0,"trust_record_age":16,"trust_measurement_count":1,"observation_count":1,"observation_span":"0 days across 1 observations","stability_window":16,"current_trust_state_since":"2026-09-13 20:34:02","days_since_last_change":16,"rank_algo_state_changes":0,"trust_record_fingerprint":"370efd2809e134d75805bd77133e6db481d1568557ace2bbcccca0d8c89494c0","provenance":{"scope":"objective_web_state_v2","collector":"GoGuidesCrawler","summary":{"stored_state_count":1,"observation_count":1,"first_observed_at":"2026-08-22 23:28:59","last_observed_at":"2026-08-22 23:28:59","changes":{"content":0,"robots":0,"dns":0,"tls_certificate":0,"final_url":0}},"current":{"observation_kind":"full_fetch","requested_url":"http://www.jennylin.net/","final_url":"https://jennylin.net/","http_status":200,"redirect_count":1,"content_type":"text/html; charset=UTF-8","response_bytes":75630,"canonical_url":"https://jennylin.net/","page_title":"Jenny Lin - piano","robots":{"allowed":true,"reason":"allowed","meta_robots":"max-image-preview:large","robots_txt_sha256":"7f6899bc3d4ddaec5c9c603647fc5ee203e076bcf78c24c504e857610323ffa4"},"dns":{"public_ips":["190.92.172.215"],"nameservers":["ns1.mysecurecloudhost.com","ns2.mysecurecloudhost.com","ns3.mysecurecloudhost.com","ns4.mysecurecloudhost.com"],"dns_sha256":"22451be347511345f29c8a5f1129c49ee0c084a6c206ec72e4cc45daf6e84875"},"tls":{"certificate_sha256":"4dc3ebc9caa7a756888392851e4643143334a56cf1a9a33d29c481ce93a76399","issuer":"CN=YR1,O=Let's Encrypt,C=US","valid_from":"2026-07-03 08:48:58","valid_until":"2026-10-01 08:48:57"},"hashes":{"content_sha256":"ee4f5c1fbd552ba714bf50f3e70725f0f15a532595c38cc58f0e1c093086d4ab","html_sha256":"0a92c17f0f5be1ee64878282da97b45da2a3fd37075d4a9a994c746a0921a91f","provenance_sha256":"038a4a67edcd06cff0b07a546b28dbfe04a98022f55097c82a8191eb979104e6"},"first_observed_at":"2026-08-22 23:28:59","last_observed_at":"2026-08-22 23:28:59","observation_count":1}},"gate":{"status":"allowed","policy_status":"allowed","public_eligible":true,"profile_allowed":true,"favicon_allowed":true,"ai_rank":74,"grade":"A"},"matched_domain":"jennylin.net","matched_url":"http://www.jennylin.net/","history_url":"https://www.goguides.com/history/jennylin.net","verify_url":"https://www.goguides.com/verify/jennylin.net","state_url":"https://www.goguides.com/state/jennylin.net","changes_url":"https://www.goguides.com/changes/jennylin.net","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":"jennylin.net","canonical":"https://jennylin.net/","known":{"url":"http://www.jennylin.net/","ai_rank":74,"grade":"A","fetched":"2026-08-22 23:28:59","source_type":"commercial"}},"ts_utc":"2026-09-30T20:18:49Z","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"}}