{"system":"GoGuides Change Intelligence","capability_id":"goguides.change_intelligence","api_version":"change-v1","scope":"domain_root_change_intelligence","domain":"gladwell.com","classification_method":"deterministic_ruleset","classification_version":"change-v1","license":"https://www.goguides.com/data-license","license_version":"2.0","status":"observed","change_state":"changed","public_eligible":true,"tracked_url":"https://gladwell.com/","tracked_url_scope":"domain_root","root_selection_method":"central_domain_authority_root_precedence_v1","comparison_scope":"consecutive_stored_states_of_same_authoritative_root_url","history":{"observations_loaded":4,"change_events_returned":3,"limit":25,"first_loaded_at":"2026-09-07 16:54:45","last_loaded_at":"2026-09-23 06:23:07"},"current_observation":{"id":14060945,"timestamp_used":"2026-09-23 06:23:07","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-23 06:23:07","last_observed_at":"2026-09-23 06:23:07","observation_count":1},"latest_change":{"previous_observation":{"id":12792400,"timestamp_used":"2026-09-20 13:43:22","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-09 20:41:09","last_observed_at":"2026-09-20 13:43:22","observation_count":3},"current_observation":{"id":14060945,"timestamp_used":"2026-09-23 06:23:07","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-23 06:23:07","last_observed_at":"2026-09-23 06:23:07","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":false,"structured_data_changed":false,"schema_type_mask_changed":false,"headers_changed":true,"word_count_changed":false,"internal_link_count_changed":false,"external_link_count_changed":false,"outbound_links_changed":false,"ai_policy_mask_changed":false,"canonical_url_changed":null,"final_url_changed":false,"http_status_changed":false,"publisher_declaration_changed":null},"magnitude":{"text_simhash_hamming_distance":0,"word_count_delta":0,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://gladwell.com/","final_url":"https://www.gladwell.com/","canonical_url":null,"http_status":200,"text_simhash":"8637931266419066591","text_simhash_hex":"77E018B8992606DF","structured_data_sha256":"4d2435aa6d5477005731c994d52ba80d232e49eb6c5b2c5aee5791aab7366c7c","schema_type_mask":"5243393","headers_sha256":"c956dd269f150bbe4b338343978187d6bfc37793deba99854175453c894b6d68","word_count":2352,"internal_link_count":3,"external_link_count":28,"outbound_links_sha256":"7b0b6f001b3a597965bf7643ad8f5d806c7a2191d8eda1bc1dffe1160b19e614","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://gladwell.com/","final_url":"https://www.gladwell.com/","canonical_url":null,"http_status":200,"text_simhash":"8637931266419066591","text_simhash_hex":"77E018B8992606DF","structured_data_sha256":"4d2435aa6d5477005731c994d52ba80d232e49eb6c5b2c5aee5791aab7366c7c","schema_type_mask":"5243393","headers_sha256":"7e379618cfc1e0514689cc370cdb41d07857db096f4266bccaf0ce1ffcfdb94c","word_count":2352,"internal_link_count":3,"external_link_count":28,"outbound_links_sha256":"7b0b6f001b3a597965bf7643ad8f5d806c7a2191d8eda1bc1dffe1160b19e614","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":false,"refresh_reason":[]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},"events":[{"previous_observation":{"id":12792400,"timestamp_used":"2026-09-20 13:43:22","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-09 20:41:09","last_observed_at":"2026-09-20 13:43:22","observation_count":3},"current_observation":{"id":14060945,"timestamp_used":"2026-09-23 06:23:07","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-23 06:23:07","last_observed_at":"2026-09-23 06:23:07","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":false,"structured_data_changed":false,"schema_type_mask_changed":false,"headers_changed":true,"word_count_changed":false,"internal_link_count_changed":false,"external_link_count_changed":false,"outbound_links_changed":false,"ai_policy_mask_changed":false,"canonical_url_changed":null,"final_url_changed":false,"http_status_changed":false,"publisher_declaration_changed":null},"magnitude":{"text_simhash_hamming_distance":0,"word_count_delta":0,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://gladwell.com/","final_url":"https://www.gladwell.com/","canonical_url":null,"http_status":200,"text_simhash":"8637931266419066591","text_simhash_hex":"77E018B8992606DF","structured_data_sha256":"4d2435aa6d5477005731c994d52ba80d232e49eb6c5b2c5aee5791aab7366c7c","schema_type_mask":"5243393","headers_sha256":"c956dd269f150bbe4b338343978187d6bfc37793deba99854175453c894b6d68","word_count":2352,"internal_link_count":3,"external_link_count":28,"outbound_links_sha256":"7b0b6f001b3a597965bf7643ad8f5d806c7a2191d8eda1bc1dffe1160b19e614","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://gladwell.com/","final_url":"https://www.gladwell.com/","canonical_url":null,"http_status":200,"text_simhash":"8637931266419066591","text_simhash_hex":"77E018B8992606DF","structured_data_sha256":"4d2435aa6d5477005731c994d52ba80d232e49eb6c5b2c5aee5791aab7366c7c","schema_type_mask":"5243393","headers_sha256":"7e379618cfc1e0514689cc370cdb41d07857db096f4266bccaf0ce1ffcfdb94c","word_count":2352,"internal_link_count":3,"external_link_count":28,"outbound_links_sha256":"7b0b6f001b3a597965bf7643ad8f5d806c7a2191d8eda1bc1dffe1160b19e614","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":false,"refresh_reason":[]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":13099287,"timestamp_used":"2026-09-19 13:10:25","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-16 03:10:48","last_observed_at":"2026-09-19 13:10:25","observation_count":3},"current_observation":{"id":12792400,"timestamp_used":"2026-09-20 13:43:22","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-09 20:41:09","last_observed_at":"2026-09-20 13:43:22","observation_count":3},"state":"observation_gap","observation_gap":{"detected":true,"reason":"stored_observation_windows_overlap_or_recur"},"change":{"detected":true,"flags":{"text_changed":false,"structured_data_changed":false,"schema_type_mask_changed":false,"headers_changed":true,"word_count_changed":false,"internal_link_count_changed":false,"external_link_count_changed":false,"outbound_links_changed":false,"ai_policy_mask_changed":false,"canonical_url_changed":null,"final_url_changed":false,"http_status_changed":false,"publisher_declaration_changed":null},"magnitude":{"text_simhash_hamming_distance":0,"word_count_delta":0,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://gladwell.com/","final_url":"https://www.gladwell.com/","canonical_url":null,"http_status":200,"text_simhash":"8637931266419066591","text_simhash_hex":"77E018B8992606DF","structured_data_sha256":"4d2435aa6d5477005731c994d52ba80d232e49eb6c5b2c5aee5791aab7366c7c","schema_type_mask":"5243393","headers_sha256":"22b1bf126068da41cd7f77b3586387ffcf224d9064d6b5cea13cad99c4d13e88","word_count":2352,"internal_link_count":3,"external_link_count":28,"outbound_links_sha256":"7b0b6f001b3a597965bf7643ad8f5d806c7a2191d8eda1bc1dffe1160b19e614","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://gladwell.com/","final_url":"https://www.gladwell.com/","canonical_url":null,"http_status":200,"text_simhash":"8637931266419066591","text_simhash_hex":"77E018B8992606DF","structured_data_sha256":"4d2435aa6d5477005731c994d52ba80d232e49eb6c5b2c5aee5791aab7366c7c","schema_type_mask":"5243393","headers_sha256":"c956dd269f150bbe4b338343978187d6bfc37793deba99854175453c894b6d68","word_count":2352,"internal_link_count":3,"external_link_count":28,"outbound_links_sha256":"7b0b6f001b3a597965bf7643ad8f5d806c7a2191d8eda1bc1dffe1160b19e614","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":false,"refresh_reason":[]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":12228485,"timestamp_used":"2026-09-07 16:54:45","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-07 16:54:45","last_observed_at":"2026-09-07 16:54:45","observation_count":1},"current_observation":{"id":13099287,"timestamp_used":"2026-09-19 13:10:25","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-16 03:10:48","last_observed_at":"2026-09-19 13:10:25","observation_count":3},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":false,"structured_data_changed":false,"schema_type_mask_changed":false,"headers_changed":true,"word_count_changed":false,"internal_link_count_changed":false,"external_link_count_changed":false,"outbound_links_changed":false,"ai_policy_mask_changed":false,"canonical_url_changed":null,"final_url_changed":false,"http_status_changed":false,"publisher_declaration_changed":null},"magnitude":{"text_simhash_hamming_distance":0,"word_count_delta":0,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://gladwell.com/","final_url":"https://www.gladwell.com/","canonical_url":null,"http_status":200,"text_simhash":"8637931266419066591","text_simhash_hex":"77E018B8992606DF","structured_data_sha256":"4d2435aa6d5477005731c994d52ba80d232e49eb6c5b2c5aee5791aab7366c7c","schema_type_mask":"5243393","headers_sha256":"b66155562b26e6d63dd1e2a14a440738b8de2167c24041f78560839e60956481","word_count":2352,"internal_link_count":3,"external_link_count":28,"outbound_links_sha256":"7b0b6f001b3a597965bf7643ad8f5d806c7a2191d8eda1bc1dffe1160b19e614","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://gladwell.com/","final_url":"https://www.gladwell.com/","canonical_url":null,"http_status":200,"text_simhash":"8637931266419066591","text_simhash_hex":"77E018B8992606DF","structured_data_sha256":"4d2435aa6d5477005731c994d52ba80d232e49eb6c5b2c5aee5791aab7366c7c","schema_type_mask":"5243393","headers_sha256":"22b1bf126068da41cd7f77b3586387ffcf224d9064d6b5cea13cad99c4d13e88","word_count":2352,"internal_link_count":3,"external_link_count":28,"outbound_links_sha256":"7b0b6f001b3a597965bf7643ad8f5d806c7a2191d8eda1bc1dffe1160b19e614","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":false,"refresh_reason":[]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"}],"semantics":{"state_changed":"At least one deterministic stored field changed and the compared observation windows do not overlap.","state_unchanged":"No available deterministic compared field changed and the compared observation windows do not overlap.","state_unknown":"No deterministic comparison can be established from the available stored fields.","state_insufficient_history":"Fewer than two distinct stored root-state rows are available for a comparison pair.","state_observation_gap":"Stored state windows overlap or recur, so chronological adjacency cannot be proved even though mechanical field measurements are still returned.","text_simhash_hamming_distance":"Mechanical 64-bit Hamming distance between stored text simhash values; 0 through 64.","count_delta":"Current stored numeric count minus previous stored numeric count.","hash_change":"Equality/difference only; no unsupported distance metric is invented for cryptographic hashes.","publisher_declaration_changed":"Compared only when explicitly named declaration/self-claim data exists in stored evidence_json; otherwise null.","materiality":"No major/minor/material rewrite label is assigned by change-v1."},"links":{"self":"https://www.goguides.com/changes/gladwell.com","state":"https://www.goguides.com/state/gladwell.com","evaluate":"https://www.goguides.com/evaluate/gladwell.com","history":"https://www.goguides.com/history/gladwell.com"},"ts_utc":"2026-09-24T02:23:44Z"}