{"system":"GoGuides Change Intelligence","capability_id":"goguides.change_intelligence","api_version":"change-v1","scope":"domain_root_change_intelligence","domain":"mgaairlines.com","classification_method":"deterministic_ruleset","classification_version":"change-v1","license":"https://www.goguides.com/data-license","license_version":"2.0","status":"observed","change_state":"unchanged","public_eligible":true,"tracked_url":"https://mgaairlines.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":9,"change_events_returned":8,"limit":25,"first_loaded_at":"2026-08-31 02:59:23","last_loaded_at":"2026-09-23 09:23:36"},"current_observation":{"id":14078254,"timestamp_used":"2026-09-23 09:23:36","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-23 09:23:36","last_observed_at":"2026-09-23 09:23:36","observation_count":1},"latest_change":{"previous_observation":{"id":13864904,"timestamp_used":"2026-09-20 16:47:38","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-20 16:47:38","last_observed_at":"2026-09-20 16:47:38","observation_count":1},"current_observation":{"id":14078254,"timestamp_used":"2026-09-23 09:23:36","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-23 09:23:36","last_observed_at":"2026-09-23 09:23:36","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":null,"schema_type_mask_changed":false,"headers_changed":false,"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://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"5","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"5","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":false,"refresh_reason":[]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},"events":[{"previous_observation":{"id":13864904,"timestamp_used":"2026-09-20 16:47:38","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-20 16:47:38","last_observed_at":"2026-09-20 16:47:38","observation_count":1},"current_observation":{"id":14078254,"timestamp_used":"2026-09-23 09:23:36","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-23 09:23:36","last_observed_at":"2026-09-23 09:23:36","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":null,"schema_type_mask_changed":false,"headers_changed":false,"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://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"5","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"5","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":false,"refresh_reason":[]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":13679319,"timestamp_used":"2026-09-19 16:14:36","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-19 16:14:36","last_observed_at":"2026-09-19 16:14:36","observation_count":1},"current_observation":{"id":13864904,"timestamp_used":"2026-09-20 16:47:38","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-20 16:47:38","last_observed_at":"2026-09-20 16:47:38","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":null,"schema_type_mask_changed":false,"headers_changed":false,"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://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"5","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"5","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":false,"refresh_reason":[]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":13494071,"timestamp_used":"2026-09-18 15:07:52","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-18 15:07:52","last_observed_at":"2026-09-18 15:07:52","observation_count":1},"current_observation":{"id":13679319,"timestamp_used":"2026-09-19 16:14:36","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-19 16:14:36","last_observed_at":"2026-09-19 16:14:36","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":null,"schema_type_mask_changed":false,"headers_changed":false,"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://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"5","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"5","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":false,"refresh_reason":[]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":13310053,"timestamp_used":"2026-09-17 13:22:45","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-17 13:22:45","last_observed_at":"2026-09-17 13:22:45","observation_count":1},"current_observation":{"id":13494071,"timestamp_used":"2026-09-18 15:07:52","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-18 15:07:52","last_observed_at":"2026-09-18 15:07:52","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":null,"schema_type_mask_changed":false,"headers_changed":false,"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://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"5","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"5","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":false,"refresh_reason":[]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":13116195,"timestamp_used":"2026-09-16 06:15:30","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-16 06:15:30","last_observed_at":"2026-09-16 06:15:30","observation_count":1},"current_observation":{"id":13310053,"timestamp_used":"2026-09-17 13:22:45","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-17 13:22:45","last_observed_at":"2026-09-17 13:22:45","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":null,"schema_type_mask_changed":false,"headers_changed":false,"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://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"5","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"5","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":false,"refresh_reason":[]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":12808308,"timestamp_used":"2026-09-09 23:40:12","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-09 23:40:12","last_observed_at":"2026-09-09 23:40:12","observation_count":1},"current_observation":{"id":13116195,"timestamp_used":"2026-09-16 06:15:30","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-16 06:15:30","last_observed_at":"2026-09-16 06:15:30","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":false,"structured_data_changed":null,"schema_type_mask_changed":false,"headers_changed":false,"word_count_changed":false,"internal_link_count_changed":false,"external_link_count_changed":false,"outbound_links_changed":false,"ai_policy_mask_changed":true,"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://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"5","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["ai_policy_mask_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":12623767,"timestamp_used":"2026-09-08 22:19:50","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-08 22:19:50","last_observed_at":"2026-09-08 22:19:50","observation_count":1},"current_observation":{"id":12808308,"timestamp_used":"2026-09-09 23:40:12","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-09 23:40:12","last_observed_at":"2026-09-09 23:40:12","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":null,"schema_type_mask_changed":false,"headers_changed":false,"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://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","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":11963060,"timestamp_used":"2026-08-31 02:59:23","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-31 02:59:23","last_observed_at":"2026-08-31 02:59:23","observation_count":1},"current_observation":{"id":12623767,"timestamp_used":"2026-09-08 22:19:50","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-08 22:19:50","last_observed_at":"2026-09-08 22:19:50","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":null,"schema_type_mask_changed":false,"headers_changed":false,"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://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://mgaairlines.com/","final_url":"https://mgaairlines.com/en","canonical_url":null,"http_status":200,"text_simhash":"5724473005880791934","text_simhash_hex":"4F7169DE89D6537E","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"7050a5e2d5c1ac88f4d7212effc5d8a9960473faa1aa75fd3d8062238c09eed0","word_count":559,"internal_link_count":33,"external_link_count":14,"outbound_links_sha256":"12e4fac0ed57e43a2f4a5d17619f7b5c13eee80baf1917b0421cae375c3cc636","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/mgaairlines.com","state":"https://www.goguides.com/state/mgaairlines.com","evaluate":"https://www.goguides.com/evaluate/mgaairlines.com","history":"https://www.goguides.com/history/mgaairlines.com"},"ts_utc":"2026-09-24T07:39:13Z"}