{"system":"GoGuides Change Intelligence","capability_id":"goguides.change_intelligence","api_version":"change-v1","scope":"domain_root_change_intelligence","domain":"checkline.eu","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://checkline.eu/","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":8,"change_events_returned":7,"limit":25,"first_loaded_at":"2026-09-02 08:34:52","last_loaded_at":"2026-09-22 08:20:40"},"current_observation":{"id":13896748,"timestamp_used":"2026-09-22 08:20:40","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-22 08:20:40","last_observed_at":"2026-09-22 08:20:40","observation_count":1},"latest_change":{"previous_observation":{"id":13703202,"timestamp_used":"2026-09-19 21:36:03","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-19 21:36:03","last_observed_at":"2026-09-19 21:36:03","observation_count":1},"current_observation":{"id":13896748,"timestamp_used":"2026-09-22 08:20:40","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-22 08:20:40","last_observed_at":"2026-09-22 08:20:40","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":false,"word_count_changed":false,"internal_link_count_changed":false,"external_link_count_changed":false,"outbound_links_changed":true,"ai_policy_mask_changed":false,"canonical_url_changed":false,"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://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"a9aa309958df99116b75d7945632c434803275eea5a237dc447b02d2cfc1dd17","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["outbound_links_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},"events":[{"previous_observation":{"id":13703202,"timestamp_used":"2026-09-19 21:36:03","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-19 21:36:03","last_observed_at":"2026-09-19 21:36:03","observation_count":1},"current_observation":{"id":13896748,"timestamp_used":"2026-09-22 08:20:40","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-22 08:20:40","last_observed_at":"2026-09-22 08:20:40","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":false,"word_count_changed":false,"internal_link_count_changed":false,"external_link_count_changed":false,"outbound_links_changed":true,"ai_policy_mask_changed":false,"canonical_url_changed":false,"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://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"a9aa309958df99116b75d7945632c434803275eea5a237dc447b02d2cfc1dd17","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["outbound_links_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":13513820,"timestamp_used":"2026-09-18 20:25:21","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-18 20:25:21","last_observed_at":"2026-09-18 20:25:21","observation_count":1},"current_observation":{"id":13703202,"timestamp_used":"2026-09-19 21:36:03","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-19 21:36:03","last_observed_at":"2026-09-19 21:36:03","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":false,"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":false,"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://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","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":13332354,"timestamp_used":"2026-09-17 18:49:51","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-17 18:49:51","last_observed_at":"2026-09-17 18:49:51","observation_count":1},"current_observation":{"id":13513820,"timestamp_used":"2026-09-18 20:25:21","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-18 20:25:21","last_observed_at":"2026-09-18 20:25:21","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":false,"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":false,"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://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","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":13139604,"timestamp_used":"2026-09-16 11:39:48","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-16 11:39:48","last_observed_at":"2026-09-16 11:39:48","observation_count":1},"current_observation":{"id":13332354,"timestamp_used":"2026-09-17 18:49:51","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-17 18:49:51","last_observed_at":"2026-09-17 18:49:51","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":false,"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":false,"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://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","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":12979906,"timestamp_used":"2026-09-15 11:20:12","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-15 11:20:12","last_observed_at":"2026-09-15 11:20:12","observation_count":1},"current_observation":{"id":13139604,"timestamp_used":"2026-09-16 11:39:48","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-16 11:39:48","last_observed_at":"2026-09-16 11:39:48","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":false,"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":false,"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://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","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":12656324,"timestamp_used":"2026-09-09 05:21:15","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-09 05:21:15","last_observed_at":"2026-09-09 05:21:15","observation_count":1},"current_observation":{"id":12979906,"timestamp_used":"2026-09-15 11:20:12","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-15 11:20:12","last_observed_at":"2026-09-15 11:20:12","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":false,"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":false,"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://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","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":11984248,"timestamp_used":"2026-09-02 08:34:52","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-02 08:34:52","last_observed_at":"2026-09-02 08:34:52","observation_count":1},"current_observation":{"id":12656324,"timestamp_used":"2026-09-09 05:21:15","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-09 05:21:15","last_observed_at":"2026-09-09 05:21:15","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":false,"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":false,"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://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://checkline.eu/","final_url":"https://www.checkline.eu/","canonical_url":"https://www.checkline.eu/","http_status":200,"text_simhash":"358967426815545122","text_simhash_hex":"04FB4EF90946CF22","structured_data_sha256":"d5d230c9d7d0a4e8f4e16e9322b4b62687259d4d558fba3d963b595d8e28e027","schema_type_mask":"131075","headers_sha256":"152aab850a0cf389670be75d70fc041089993afb4c4d06ec9cbb0fafd257dab6","word_count":378,"internal_link_count":192,"external_link_count":0,"outbound_links_sha256":"07f5622a632b10be66d00bc6b89bef8813f323c91184de8b6981ab04f741d0f8","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/checkline.eu","state":"https://www.goguides.com/state/checkline.eu","evaluate":"https://www.goguides.com/evaluate/checkline.eu","history":"https://www.goguides.com/history/checkline.eu"},"ts_utc":"2026-09-23T07:36:39Z"}