{"system":"GoGuides Change Intelligence","capability_id":"goguides.change_intelligence","api_version":"change-v1","scope":"domain_root_change_intelligence","domain":"visitgreece.gr","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://visitgreece.gr/","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":2,"change_events_returned":1,"limit":25,"first_loaded_at":"2026-08-23 23:30:24","last_loaded_at":"2026-09-27 15:52:06"},"current_observation":{"id":14822682,"timestamp_used":"2026-09-27 15:52:06","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-27 15:52:06","last_observed_at":"2026-09-27 15:52:06","observation_count":1},"latest_change":{"previous_observation":{"id":6842873,"timestamp_used":"2026-08-23 23:30:24","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-23 23:30:24","last_observed_at":"2026-08-23 23:30:24","observation_count":1},"current_observation":{"id":14822682,"timestamp_used":"2026-09-27 15:52:06","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-27 15:52:06","last_observed_at":"2026-09-27 15:52:06","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":null,"schema_type_mask_changed":false,"headers_changed":true,"word_count_changed":true,"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":4,"word_count_delta":2,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://visitgreece.gr/","final_url":"https://www.visitgreece.gr/en","canonical_url":null,"http_status":200,"text_simhash":"3961419893629436467","text_simhash_hex":"36F9CA679DF2C233","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"1dd021a59fedaf0fd06be7e493b31cd8d0fd7f5947aa2255e3947baaa3db9d36","word_count":353,"internal_link_count":39,"external_link_count":17,"outbound_links_sha256":"b3edaaa1e69372d62db81dda8e851c636747e2349fc1a93c9a1d8a2f2dcc3d6e","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://visitgreece.gr/","final_url":"https://www.visitgreece.gr/en","canonical_url":null,"http_status":200,"text_simhash":"4033336748568396339","text_simhash_hex":"37F94A673DF2C233","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"cc83b5cac2691611c747d104a4eab59151ebdc0bc174e88570cd916e02c68111","word_count":355,"internal_link_count":39,"external_link_count":17,"outbound_links_sha256":"b3edaaa1e69372d62db81dda8e851c636747e2349fc1a93c9a1d8a2f2dcc3d6e","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},"events":[{"previous_observation":{"id":6842873,"timestamp_used":"2026-08-23 23:30:24","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-23 23:30:24","last_observed_at":"2026-08-23 23:30:24","observation_count":1},"current_observation":{"id":14822682,"timestamp_used":"2026-09-27 15:52:06","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-27 15:52:06","last_observed_at":"2026-09-27 15:52:06","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":null,"schema_type_mask_changed":false,"headers_changed":true,"word_count_changed":true,"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":4,"word_count_delta":2,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://visitgreece.gr/","final_url":"https://www.visitgreece.gr/en","canonical_url":null,"http_status":200,"text_simhash":"3961419893629436467","text_simhash_hex":"36F9CA679DF2C233","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"1dd021a59fedaf0fd06be7e493b31cd8d0fd7f5947aa2255e3947baaa3db9d36","word_count":353,"internal_link_count":39,"external_link_count":17,"outbound_links_sha256":"b3edaaa1e69372d62db81dda8e851c636747e2349fc1a93c9a1d8a2f2dcc3d6e","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://visitgreece.gr/","final_url":"https://www.visitgreece.gr/en","canonical_url":null,"http_status":200,"text_simhash":"4033336748568396339","text_simhash_hex":"37F94A673DF2C233","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"cc83b5cac2691611c747d104a4eab59151ebdc0bc174e88570cd916e02c68111","word_count":355,"internal_link_count":39,"external_link_count":17,"outbound_links_sha256":"b3edaaa1e69372d62db81dda8e851c636747e2349fc1a93c9a1d8a2f2dcc3d6e","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed"]},"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/visitgreece.gr","state":"https://www.goguides.com/state/visitgreece.gr","evaluate":"https://www.goguides.com/evaluate/visitgreece.gr","history":"https://www.goguides.com/history/visitgreece.gr"},"ts_utc":"2026-10-03T15:37:18Z"}