{"system":"GoGuides Trust Evaluate","api_version":"evaluate-v3.2","source":"goguides","license":"https://www.goguides.com/data-license","license_version":"2.0","query":"chacha.vn","query_normalized":"chacha.vn","self_url":"https://www.goguides.com/evaluate.php?domain=chacha.vn","signal_url":"https://www.goguides.com/signal.json","trust_id":"GG-3629193348","favicon_seed":"110103c100d98d3c","favicon_url":"https://www.goguides.com/favicon_img.php?u=chacha.vn&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":70,"grade":"A","trust_confidence":0.7,"confidence":0.7,"source_type":"commercial","summary":{"visibility_state":"public","ai_usage_level":"trusted_reference_candidate","trust_level":"public_eligible","trust_confidence":0.7,"recommendation":"Eligible for public trust display and limited machine use.","last_seen":"2026-09-23 22:24:58","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"],"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":"2026-09-23 22:24:58"},"freshness":{"state":"Recent","last_crawl_days":16},"refresh_eligibility":{"cooldown_hours":24,"eligible":true,"eligible_at":"2026-09-08T19:54:18-04:00","eligible_in_seconds":0},"last_crawled_at":"2026-09-07 19:54:18","signal_last_changed_at":"2026-09-07 19:54:18","record_freshness_label":"Recent","trust_measurement_count":0,"observation_count":0,"rank_algo_state_changes":0,"provenance":{"scope":"objective_web_state_v2","collector":"GoGuidesCrawler","summary":{"stored_state_count":3,"observation_count":3,"first_observed_at":"2026-08-25 06:01:05","last_observed_at":"2026-09-07 19:54:19","changes":{"content":0,"robots":0,"dns":0,"tls_certificate":0,"final_url":1}},"current":{"observation_kind":"full_fetch","requested_url":"https://chacha.vn/","final_url":"http://chacha.vn/","http_status":200,"redirect_count":0,"content_type":"text/html; charset=UTF-8","response_bytes":88629,"canonical_url":"http://www.chacha.vn/","page_title":"Nghe nh\u1ea1c MP3, t\u1ea3i nh\u1ea1c h\u00ecnh MI\u1ec4N PH\u00cd v\u1ec1 \u0111i\u1ec7n tho\u1ea1i","robots":{"allowed":true,"reason":"robots_unreachable_allowed","meta_robots":"index, follow, noodp"},"dns":{"public_ips":["103.78.95.35"],"nameservers":["igor.ns.cloudflare.com","nicole.ns.cloudflare.com"],"dns_sha256":"e07dd006b6a02f0c33258339b9df3a2ab4a6c2f3be71d8e08feed5ed182960b7"},"tls":[],"hashes":{"content_sha256":"c410323be40c6d59da3c8bd1963e6e35109316249d3abe6289997acd55551621","html_sha256":"d4809fdc11e0a47d6ce244c1b07ab31f7d751ceeb666056abdefe857ae8ec1db","provenance_sha256":"8a085c0a22c4f48f4e401c784f4a19f8c521b44d98539241fd32e2865b92c9c2"},"first_observed_at":"2026-09-07 19:54:19","last_observed_at":"2026-09-07 19:54:19","observation_count":1}},"gate":{"status":"allowed","policy_status":"allowed","public_eligible":true,"profile_allowed":true,"favicon_allowed":true,"ai_rank":70,"grade":"A"},"matched_domain":"chacha.vn","matched_url":"https://chacha.vn/","history_url":"https://www.goguides.com/history/chacha.vn","verify_url":"https://www.goguides.com/verify/chacha.vn","state_url":"https://www.goguides.com/state/chacha.vn","changes_url":"https://www.goguides.com/changes/chacha.vn","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":"chacha.vn","canonical":"https://chacha.vn/","known":{"url":"https://chacha.vn/","ai_rank":70,"grade":"A","fetched":"2026-09-07 19:54:18","source_type":"commercial"}},"ts_utc":"2026-09-24T02:24:58Z","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"}}