{"system":"GoGuides Change Intelligence","capability_id":"goguides.change_intelligence","api_version":"change-v1","scope":"domain_root_change_intelligence","domain":"grip500.co.uk","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://grip500.co.uk/","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":7,"change_events_returned":6,"limit":25,"first_loaded_at":"2026-08-30 06:22:13","last_loaded_at":"2026-09-26 00:30:45"},"current_observation":{"id":14554782,"timestamp_used":"2026-09-26 00:30:45","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-26 00:30:45","last_observed_at":"2026-09-26 00:30:45","observation_count":1},"latest_change":{"previous_observation":{"id":14379432,"timestamp_used":"2026-09-25 00:30:33","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-25 00:30:33","last_observed_at":"2026-09-25 00:30:33","observation_count":1},"current_observation":{"id":14554782,"timestamp_used":"2026-09-26 00:30:45","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-26 00:30:45","last_observed_at":"2026-09-26 00:30:45","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":false,"schema_type_mask_changed":false,"headers_changed":false,"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":false,"final_url_changed":false,"http_status_changed":false,"publisher_declaration_changed":null},"magnitude":{"text_simhash_hamming_distance":6,"word_count_delta":16,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"714994379003388835","text_simhash_hex":"09EC2B9978E5E3A3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1872,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"6f4435f5f261f887e7e68fda1efa5de78765f4834ce5d0ab6cf0e300cc08286e","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"714994395172168675","text_simhash_hex":"09EC2B9D3CA1E3E3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1888,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"6f4435f5f261f887e7e68fda1efa5de78765f4834ce5d0ab6cf0e300cc08286e","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":14379432,"timestamp_used":"2026-09-25 00:30:33","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-25 00:30:33","last_observed_at":"2026-09-25 00:30:33","observation_count":1},"current_observation":{"id":14554782,"timestamp_used":"2026-09-26 00:30:45","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-26 00:30:45","last_observed_at":"2026-09-26 00:30:45","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":false,"schema_type_mask_changed":false,"headers_changed":false,"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":false,"final_url_changed":false,"http_status_changed":false,"publisher_declaration_changed":null},"magnitude":{"text_simhash_hamming_distance":6,"word_count_delta":16,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"714994379003388835","text_simhash_hex":"09EC2B9978E5E3A3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1872,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"6f4435f5f261f887e7e68fda1efa5de78765f4834ce5d0ab6cf0e300cc08286e","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"714994395172168675","text_simhash_hex":"09EC2B9D3CA1E3E3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1888,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"6f4435f5f261f887e7e68fda1efa5de78765f4834ce5d0ab6cf0e300cc08286e","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":14201409,"timestamp_used":"2026-09-24 00:21:53","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-24 00:21:53","last_observed_at":"2026-09-24 00:21:53","observation_count":1},"current_observation":{"id":14379432,"timestamp_used":"2026-09-25 00:30:33","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-25 00:30:33","last_observed_at":"2026-09-25 00:30:33","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":false,"schema_type_mask_changed":false,"headers_changed":false,"word_count_changed":true,"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":5,"word_count_delta":-27,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"1003224772334699443","text_simhash_hex":"0DEC2B9D78E1C3B3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1899,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"196eb78cde84b6f518b13eafcf2dc4b8bb760859183c913d474aebaf72889b6a","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"714994379003388835","text_simhash_hex":"09EC2B9978E5E3A3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1872,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"6f4435f5f261f887e7e68fda1efa5de78765f4834ce5d0ab6cf0e300cc08286e","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed","outbound_links_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":13895327,"timestamp_used":"2026-09-22 08:12:34","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-22 08:12:34","last_observed_at":"2026-09-22 08:12:34","observation_count":1},"current_observation":{"id":14201409,"timestamp_used":"2026-09-24 00:21:53","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-24 00:21:53","last_observed_at":"2026-09-24 00:21:53","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":false,"schema_type_mask_changed":false,"headers_changed":false,"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":false,"final_url_changed":false,"http_status_changed":false,"publisher_declaration_changed":null},"magnitude":{"text_simhash_hamming_distance":9,"word_count_delta":-74,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"7623481039190999987","text_simhash_hex":"69CC0B9D3CE7C3B3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1973,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"196eb78cde84b6f518b13eafcf2dc4b8bb760859183c913d474aebaf72889b6a","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"1003224772334699443","text_simhash_hex":"0DEC2B9D78E1C3B3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1899,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"196eb78cde84b6f518b13eafcf2dc4b8bb760859183c913d474aebaf72889b6a","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":13699893,"timestamp_used":"2026-09-19 20:29:17","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-19 20:29:17","last_observed_at":"2026-09-19 20:29:17","observation_count":1},"current_observation":{"id":13895327,"timestamp_used":"2026-09-22 08:12:34","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-22 08:12:34","last_observed_at":"2026-09-22 08:12:34","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":false,"schema_type_mask_changed":false,"headers_changed":false,"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":false,"final_url_changed":false,"http_status_changed":false,"publisher_declaration_changed":null},"magnitude":{"text_simhash_hamming_distance":8,"word_count_delta":22,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"714994394631365555","text_simhash_hex":"09EC2B9D1C65E3B3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1951,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"196eb78cde84b6f518b13eafcf2dc4b8bb760859183c913d474aebaf72889b6a","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"7623481039190999987","text_simhash_hex":"69CC0B9D3CE7C3B3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1973,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"196eb78cde84b6f518b13eafcf2dc4b8bb760859183c913d474aebaf72889b6a","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":13511213,"timestamp_used":"2026-09-18 19:22:02","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-18 19:22:02","last_observed_at":"2026-09-18 19:22:02","observation_count":1},"current_observation":{"id":13699893,"timestamp_used":"2026-09-19 20:29:17","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-19 20:29:17","last_observed_at":"2026-09-19 20:29:17","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":false,"schema_type_mask_changed":false,"headers_changed":false,"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":false,"final_url_changed":false,"http_status_changed":false,"publisher_declaration_changed":null},"magnitude":{"text_simhash_hamming_distance":4,"word_count_delta":-17,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"3019711503946597299","text_simhash_hex":"29E82B9D1CE5C3B3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1968,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"196eb78cde84b6f518b13eafcf2dc4b8bb760859183c913d474aebaf72889b6a","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"714994394631365555","text_simhash_hex":"09EC2B9D1C65E3B3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1951,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"196eb78cde84b6f518b13eafcf2dc4b8bb760859183c913d474aebaf72889b6a","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":11838638,"timestamp_used":"2026-08-30 06:22:13","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-30 06:22:13","last_observed_at":"2026-08-30 06:22:13","observation_count":1},"current_observation":{"id":13511213,"timestamp_used":"2026-09-18 19:22:02","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-18 19:22:02","last_observed_at":"2026-09-18 19:22:02","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":false,"schema_type_mask_changed":false,"headers_changed":false,"word_count_changed":true,"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":7,"word_count_delta":91,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"3020802228063036323","text_simhash_hex":"29EC0B9F1C67E3A3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1877,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"0f7b15966a530f1650bc15e9c4249d5f6a97af704b70bec0efff5f3f6a9a0161","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://grip500.co.uk/","final_url":"https://www.grip500.co.uk/","canonical_url":"https://www.grip500.co.uk/","http_status":200,"text_simhash":"3019711503946597299","text_simhash_hex":"29E82B9D1CE5C3B3","structured_data_sha256":"c172b87211b5e0e752ebda920eba6bbd5aaf7fe3a716b0c4e781d9745de30a87","schema_type_mask":"2","headers_sha256":"4aafda889998464dcda25d1edc44a619072435b0d7d50d048bd7520411f9f09c","word_count":1968,"internal_link_count":68,"external_link_count":2,"outbound_links_sha256":"196eb78cde84b6f518b13eafcf2dc4b8bb760859183c913d474aebaf72889b6a","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed","outbound_links_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/grip500.co.uk","state":"https://www.goguides.com/state/grip500.co.uk","evaluate":"https://www.goguides.com/evaluate/grip500.co.uk","history":"https://www.goguides.com/history/grip500.co.uk"},"ts_utc":"2026-09-27T14:04:44Z"}