{"system":"GoGuides Web State","api_version":"web-state-v3","scope":"objective_web_state_v3","domain":"montrealsciencecentre.com","status":"observed","public_eligible":true,"observation":{"id":14614992,"requested_url":"https://montrealsciencecentre.com/","final_url":"https://www.montrealsciencecentre.com/","http_status":200,"first_observed_at":"2026-09-26 10:54:20","last_observed_at":"2026-09-27 12:04:27","observation_count":2},"state":{"text_simhash":"9798559462408716923","structured_data_sha256":"2dd2ec56e89f04f4ed9b6cb4a58c5d8f09631156e9105b96dafcdfcaae0bcd86","schema_type_mask":147458,"headers_sha256":"f43c6bf73a35b88657c9279922cb660fd930f953983ae96ac00f39504b63c036","word_count":137,"internal_link_count":42,"external_link_count":18,"outbound_links_sha256":"001252f4d3835942a663531db5b41e90bd6a9b7eae5e81b5b737c82706d520ba","ai_policy_mask":1,"schema_types":{"mask_version":"schema-type-mask-v1","set_bits":[1,14,17],"types":["WebSite","ImageObject","SearchAction"],"unknown_bits":[],"semantics_url":"https://www.goguides.com/docs/web-state.json#schema_type_mask"},"ai_policy":{"mask_version":"ai-policy-mask-v1","scope":"observed_machine_directives","robots_agent":"GoGuidesCrawler","set_bits":[0],"flags":["goguides_crawler_allowed"],"unknown_bits":[],"semantics_url":"https://www.goguides.com/docs/web-state.json#ai_policy_mask"}},"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"}}},"links":{"self":"https://www.goguides.com/state/montrealsciencecentre.com","evaluate":"https://www.goguides.com/evaluate/montrealsciencecentre.com","changes":"https://www.goguides.com/changes/montrealsciencecentre.com","history":"https://www.goguides.com/history/montrealsciencecentre.com","verify":"https://www.goguides.com/verify/montrealsciencecentre.com"},"license":"https://www.goguides.com/data-license","license_version":"2.0","ts_utc":"2026-09-28T04:48:58Z"}