{"system":"GoGuides Change Intelligence","capability_id":"goguides.change_intelligence","api_version":"change-v1","scope":"domain_root_change_intelligence","domain":"tvrev.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://tvrev.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":13,"change_events_returned":12,"limit":25,"first_loaded_at":"2026-08-24 02:55:35","last_loaded_at":"2026-09-27 15:09:07"},"current_observation":{"id":14816891,"timestamp_used":"2026-09-27 15:09:07","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-27 15:09:07","last_observed_at":"2026-09-27 15:09:07","observation_count":1},"latest_change":{"previous_observation":{"id":13752779,"timestamp_used":"2026-09-20 03:05:03","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-20 03:05:03","last_observed_at":"2026-09-20 03:05:03","observation_count":1},"current_observation":{"id":14816891,"timestamp_used":"2026-09-27 15:09:07","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-27 15:09:07","last_observed_at":"2026-09-27 15:09:07","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":true,"schema_type_mask_changed":false,"headers_changed":true,"word_count_changed":true,"internal_link_count_changed":true,"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":8,"word_count_delta":-22,"internal_link_count_delta":2,"external_link_count_delta":0}},"before":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"4010754409153448854","text_simhash_hex":"37A90FE29EEC4B96","structured_data_sha256":"236be633f73bccf53923cc1c6a31084f2482a68c2a3f3d8de5a6c8cf8ac5e14e","schema_type_mask":"258","headers_sha256":"c719d797df631fa795a7cce138361def547eb671a51eb4dfd33313066b515700","word_count":958,"internal_link_count":182,"external_link_count":4,"outbound_links_sha256":"476c463f31d589d6584af0aad4eab43a1268b4ed1a56b53f89cfbd238890f871","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"3723087017785715607","text_simhash_hex":"33AB0FEABAFC6B97","structured_data_sha256":"846ec5cacf9a695e3d14821d620ac971ea19bd60f3d055f283b6f7b7766fdd93","schema_type_mask":"258","headers_sha256":"1f6a5da1cd9a579eba8647cac6ecc95083d46e28f6a0c4c8c895ef88a0720394","word_count":936,"internal_link_count":184,"external_link_count":4,"outbound_links_sha256":"40250b06b9020793e23cb934b37c0b28769d41ebabe55c57654b8b1cd909c59b","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed","structured_data_changed","outbound_links_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},"events":[{"previous_observation":{"id":13752779,"timestamp_used":"2026-09-20 03:05:03","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-20 03:05:03","last_observed_at":"2026-09-20 03:05:03","observation_count":1},"current_observation":{"id":14816891,"timestamp_used":"2026-09-27 15:09:07","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-27 15:09:07","last_observed_at":"2026-09-27 15:09:07","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":true,"schema_type_mask_changed":false,"headers_changed":true,"word_count_changed":true,"internal_link_count_changed":true,"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":8,"word_count_delta":-22,"internal_link_count_delta":2,"external_link_count_delta":0}},"before":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"4010754409153448854","text_simhash_hex":"37A90FE29EEC4B96","structured_data_sha256":"236be633f73bccf53923cc1c6a31084f2482a68c2a3f3d8de5a6c8cf8ac5e14e","schema_type_mask":"258","headers_sha256":"c719d797df631fa795a7cce138361def547eb671a51eb4dfd33313066b515700","word_count":958,"internal_link_count":182,"external_link_count":4,"outbound_links_sha256":"476c463f31d589d6584af0aad4eab43a1268b4ed1a56b53f89cfbd238890f871","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"3723087017785715607","text_simhash_hex":"33AB0FEABAFC6B97","structured_data_sha256":"846ec5cacf9a695e3d14821d620ac971ea19bd60f3d055f283b6f7b7766fdd93","schema_type_mask":"258","headers_sha256":"1f6a5da1cd9a579eba8647cac6ecc95083d46e28f6a0c4c8c895ef88a0720394","word_count":936,"internal_link_count":184,"external_link_count":4,"outbound_links_sha256":"40250b06b9020793e23cb934b37c0b28769d41ebabe55c57654b8b1cd909c59b","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed","structured_data_changed","outbound_links_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":13567215,"timestamp_used":"2026-09-19 02:40:06","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-19 02:40:06","last_observed_at":"2026-09-19 02:40:06","observation_count":1},"current_observation":{"id":13752779,"timestamp_used":"2026-09-20 03:05:03","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-20 03:05:03","last_observed_at":"2026-09-20 03:05:03","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":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://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"4010754409153448854","text_simhash_hex":"37A90FE29EEC4B96","structured_data_sha256":"236be633f73bccf53923cc1c6a31084f2482a68c2a3f3d8de5a6c8cf8ac5e14e","schema_type_mask":"258","headers_sha256":"761eb4689b7d1b5a984d4a0209c70963d73c28569cd592bd16d121abdf52648a","word_count":958,"internal_link_count":182,"external_link_count":4,"outbound_links_sha256":"476c463f31d589d6584af0aad4eab43a1268b4ed1a56b53f89cfbd238890f871","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"4010754409153448854","text_simhash_hex":"37A90FE29EEC4B96","structured_data_sha256":"236be633f73bccf53923cc1c6a31084f2482a68c2a3f3d8de5a6c8cf8ac5e14e","schema_type_mask":"258","headers_sha256":"c719d797df631fa795a7cce138361def547eb671a51eb4dfd33313066b515700","word_count":958,"internal_link_count":182,"external_link_count":4,"outbound_links_sha256":"476c463f31d589d6584af0aad4eab43a1268b4ed1a56b53f89cfbd238890f871","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":12944311,"timestamp_used":"2026-09-15 08:06:07","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-15 08:06:07","last_observed_at":"2026-09-15 08:06:07","observation_count":1},"current_observation":{"id":13567215,"timestamp_used":"2026-09-19 02:40:06","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-19 02:40:06","last_observed_at":"2026-09-19 02:40:06","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":true,"schema_type_mask_changed":false,"headers_changed":true,"word_count_changed":true,"internal_link_count_changed":true,"external_link_count_changed":true,"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":6,"word_count_delta":116,"internal_link_count_delta":18,"external_link_count_delta":4}},"before":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"4011317393464511191","text_simhash_hex":"37AB0FEA9ECC4AD7","structured_data_sha256":"2f898ccfc8e26443afe9b97fa242b0862a36051698b0855b97585315591f0194","schema_type_mask":"258","headers_sha256":"6dfbe2a77c2044305a73b759778b083bf9b351a0076e9cc61de0be632314dd2f","word_count":842,"internal_link_count":164,"external_link_count":0,"outbound_links_sha256":"dd96bc58389739338803aaf82877faa300d53db787579c1ce7add6b1f5f1b8dc","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"4010754409153448854","text_simhash_hex":"37A90FE29EEC4B96","structured_data_sha256":"236be633f73bccf53923cc1c6a31084f2482a68c2a3f3d8de5a6c8cf8ac5e14e","schema_type_mask":"258","headers_sha256":"761eb4689b7d1b5a984d4a0209c70963d73c28569cd592bd16d121abdf52648a","word_count":958,"internal_link_count":182,"external_link_count":4,"outbound_links_sha256":"476c463f31d589d6584af0aad4eab43a1268b4ed1a56b53f89cfbd238890f871","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed","structured_data_changed","outbound_links_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":8218320,"timestamp_used":"2026-08-26 03:12:15","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-25 15:26:26","last_observed_at":"2026-08-26 03:12:15","observation_count":4},"current_observation":{"id":12944311,"timestamp_used":"2026-09-15 08:06:07","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-15 08:06:07","last_observed_at":"2026-09-15 08:06:07","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":true,"schema_type_mask_changed":false,"headers_changed":true,"word_count_changed":true,"internal_link_count_changed":true,"external_link_count_changed":true,"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":13,"word_count_delta":-160,"internal_link_count_delta":-20,"external_link_count_delta":-4}},"before":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"2565095355284996831","text_simhash_hex":"23990CA29AC442DF","structured_data_sha256":"03e37f811a37344c630d5883e6f7622677ff75e68edc07a693e19bf32dbeb4ff","schema_type_mask":"258","headers_sha256":"333dea55974b2e34b70c63506dbd65de930859015e950262de1076566ed589f5","word_count":1002,"internal_link_count":184,"external_link_count":4,"outbound_links_sha256":"e21cfbfbfe8e520773d75e736087d1513d06901f058e0355b19a7044b7af76c0","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"4011317393464511191","text_simhash_hex":"37AB0FEA9ECC4AD7","structured_data_sha256":"2f898ccfc8e26443afe9b97fa242b0862a36051698b0855b97585315591f0194","schema_type_mask":"258","headers_sha256":"6dfbe2a77c2044305a73b759778b083bf9b351a0076e9cc61de0be632314dd2f","word_count":842,"internal_link_count":164,"external_link_count":0,"outbound_links_sha256":"dd96bc58389739338803aaf82877faa300d53db787579c1ce7add6b1f5f1b8dc","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed","structured_data_changed","outbound_links_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":8180889,"timestamp_used":"2026-08-25 13:49:57","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-25 13:49:57","last_observed_at":"2026-08-25 13:49:57","observation_count":1},"current_observation":{"id":8218320,"timestamp_used":"2026-08-26 03:12:15","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-25 15:26:26","last_observed_at":"2026-08-26 03:12:15","observation_count":4},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":true,"schema_type_mask_changed":false,"headers_changed":true,"word_count_changed":true,"internal_link_count_changed":true,"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":3,"word_count_delta":4,"internal_link_count_delta":-2,"external_link_count_delta":0}},"before":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"2565095360118932191","text_simhash_hex":"23990CA3BAE442DF","structured_data_sha256":"d21bea77685702d189e3fa8ba72f5747eeb8776a623314bbd64c0f3c45f96ffe","schema_type_mask":"258","headers_sha256":"eefff0b50d855b442e38fb4e47381390bae85e0b5342095e72169a6c60ff1b3f","word_count":998,"internal_link_count":186,"external_link_count":4,"outbound_links_sha256":"d12ba9e7e7e7c26981d08b00cfeed12202b43ace8649fc09ee52f4d3b03d6a54","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"2565095355284996831","text_simhash_hex":"23990CA29AC442DF","structured_data_sha256":"03e37f811a37344c630d5883e6f7622677ff75e68edc07a693e19bf32dbeb4ff","schema_type_mask":"258","headers_sha256":"333dea55974b2e34b70c63506dbd65de930859015e950262de1076566ed589f5","word_count":1002,"internal_link_count":184,"external_link_count":4,"outbound_links_sha256":"e21cfbfbfe8e520773d75e736087d1513d06901f058e0355b19a7044b7af76c0","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed","structured_data_changed","outbound_links_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":8167724,"timestamp_used":"2026-08-25 13:19:39","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-25 13:19:39","last_observed_at":"2026-08-25 13:19:39","observation_count":1},"current_observation":{"id":8180889,"timestamp_used":"2026-08-25 13:49:57","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-25 13:49:57","last_observed_at":"2026-08-25 13:49:57","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":false,"structured_data_changed":true,"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":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://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"2565095360118932191","text_simhash_hex":"23990CA3BAE442DF","structured_data_sha256":"2e95772c00970798295969350af72121abf9b211d8b4a0f5e047eada3b40cce1","schema_type_mask":"258","headers_sha256":"d00e9eec21ed21b32c7579a77b0cedc22e2a987556547a5fe2c71638915d1a0f","word_count":998,"internal_link_count":186,"external_link_count":4,"outbound_links_sha256":"d12ba9e7e7e7c26981d08b00cfeed12202b43ace8649fc09ee52f4d3b03d6a54","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"2565095360118932191","text_simhash_hex":"23990CA3BAE442DF","structured_data_sha256":"d21bea77685702d189e3fa8ba72f5747eeb8776a623314bbd64c0f3c45f96ffe","schema_type_mask":"258","headers_sha256":"eefff0b50d855b442e38fb4e47381390bae85e0b5342095e72169a6c60ff1b3f","word_count":998,"internal_link_count":186,"external_link_count":4,"outbound_links_sha256":"d12ba9e7e7e7c26981d08b00cfeed12202b43ace8649fc09ee52f4d3b03d6a54","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["structured_data_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":8113470,"timestamp_used":"2026-08-25 11:23:28","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-25 11:23:28","last_observed_at":"2026-08-25 11:23:28","observation_count":1},"current_observation":{"id":8167724,"timestamp_used":"2026-08-25 13:19:39","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-25 13:19:39","last_observed_at":"2026-08-25 13:19:39","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":true,"schema_type_mask_changed":false,"headers_changed":true,"word_count_changed":true,"internal_link_count_changed":true,"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":6,"word_count_delta":-10,"internal_link_count_delta":2,"external_link_count_delta":0}},"before":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"3150563332615062239","text_simhash_hex":"2BB90CA89AE442DF","structured_data_sha256":"2ef85ab728250b6de958d4ffe7697faee3c365961a3c2a971380c71629c2e3f7","schema_type_mask":"258","headers_sha256":"2009bba8d00ce50c50fd8214ad019ba7c9522de736000bb4d0f162c38874f48b","word_count":1008,"internal_link_count":184,"external_link_count":4,"outbound_links_sha256":"249b22a05ebb311d4966f63f18d167e9ddf4dc229b9817d8fec59589c72faa62","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"2565095360118932191","text_simhash_hex":"23990CA3BAE442DF","structured_data_sha256":"2e95772c00970798295969350af72121abf9b211d8b4a0f5e047eada3b40cce1","schema_type_mask":"258","headers_sha256":"d00e9eec21ed21b32c7579a77b0cedc22e2a987556547a5fe2c71638915d1a0f","word_count":998,"internal_link_count":186,"external_link_count":4,"outbound_links_sha256":"d12ba9e7e7e7c26981d08b00cfeed12202b43ace8649fc09ee52f4d3b03d6a54","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed","structured_data_changed","outbound_links_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":7425359,"timestamp_used":"2026-08-25 03:11:20","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-24 16:27:47","last_observed_at":"2026-08-25 03:11:20","observation_count":3},"current_observation":{"id":8113470,"timestamp_used":"2026-08-25 11:23:28","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-25 11:23:28","last_observed_at":"2026-08-25 11:23:28","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":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://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"3150563332615062239","text_simhash_hex":"2BB90CA89AE442DF","structured_data_sha256":"2ef85ab728250b6de958d4ffe7697faee3c365961a3c2a971380c71629c2e3f7","schema_type_mask":"258","headers_sha256":"182b8ec6c825860c53f8f9ad0afeefd85ca7b2b8cb33936c3b7d85f7823fea78","word_count":1008,"internal_link_count":184,"external_link_count":4,"outbound_links_sha256":"249b22a05ebb311d4966f63f18d167e9ddf4dc229b9817d8fec59589c72faa62","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"3150563332615062239","text_simhash_hex":"2BB90CA89AE442DF","structured_data_sha256":"2ef85ab728250b6de958d4ffe7697faee3c365961a3c2a971380c71629c2e3f7","schema_type_mask":"258","headers_sha256":"2009bba8d00ce50c50fd8214ad019ba7c9522de736000bb4d0f162c38874f48b","word_count":1008,"internal_link_count":184,"external_link_count":4,"outbound_links_sha256":"249b22a05ebb311d4966f63f18d167e9ddf4dc229b9817d8fec59589c72faa62","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":7388964,"timestamp_used":"2026-08-24 15:25:44","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-24 15:25:44","last_observed_at":"2026-08-24 15:25:44","observation_count":1},"current_observation":{"id":7425359,"timestamp_used":"2026-08-25 03:11:20","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-24 16:27:47","last_observed_at":"2026-08-25 03:11:20","observation_count":3},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":true,"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":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":8,"internal_link_count_delta":0,"external_link_count_delta":0}},"before":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"2560591790020117151","text_simhash_hex":"23890CAA9AEE429F","structured_data_sha256":"1532fed2ea3e6e7be54fdf0590a7531b925172b1a640d529a3255522a7d0424b","schema_type_mask":"258","headers_sha256":"100ec5cb2d2f72a5d2a906dff73b3f94fb32bc81bc1d199f6e971c967f33c096","word_count":1000,"internal_link_count":184,"external_link_count":4,"outbound_links_sha256":"c63686d08b76ed70d1321f897420d8d003a523bebab023479c723dba47ef1147","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"3150563332615062239","text_simhash_hex":"2BB90CA89AE442DF","structured_data_sha256":"2ef85ab728250b6de958d4ffe7697faee3c365961a3c2a971380c71629c2e3f7","schema_type_mask":"258","headers_sha256":"182b8ec6c825860c53f8f9ad0afeefd85ca7b2b8cb33936c3b7d85f7823fea78","word_count":1008,"internal_link_count":184,"external_link_count":4,"outbound_links_sha256":"249b22a05ebb311d4966f63f18d167e9ddf4dc229b9817d8fec59589c72faa62","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed","structured_data_changed","outbound_links_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":7249759,"timestamp_used":"2026-08-24 13:55:12","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-24 11:23:05","last_observed_at":"2026-08-24 13:55:12","observation_count":3},"current_observation":{"id":7388964,"timestamp_used":"2026-08-24 15:25:44","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-24 15:25:44","last_observed_at":"2026-08-24 15:25:44","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":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://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"2560591790020117151","text_simhash_hex":"23890CAA9AEE429F","structured_data_sha256":"1532fed2ea3e6e7be54fdf0590a7531b925172b1a640d529a3255522a7d0424b","schema_type_mask":"258","headers_sha256":"90253c05fa3425c576dea16214b69035cee92d937efc4f07b3b6e082927d4a02","word_count":1000,"internal_link_count":184,"external_link_count":4,"outbound_links_sha256":"c63686d08b76ed70d1321f897420d8d003a523bebab023479c723dba47ef1147","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"2560591790020117151","text_simhash_hex":"23890CAA9AEE429F","structured_data_sha256":"1532fed2ea3e6e7be54fdf0590a7531b925172b1a640d529a3255522a7d0424b","schema_type_mask":"258","headers_sha256":"100ec5cb2d2f72a5d2a906dff73b3f94fb32bc81bc1d199f6e971c967f33c096","word_count":1000,"internal_link_count":184,"external_link_count":4,"outbound_links_sha256":"c63686d08b76ed70d1321f897420d8d003a523bebab023479c723dba47ef1147","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":6966432,"timestamp_used":"2026-08-24 03:10:22","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-24 03:10:22","last_observed_at":"2026-08-24 03:10:22","observation_count":1},"current_observation":{"id":7249759,"timestamp_used":"2026-08-24 13:55:12","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-24 11:23:05","last_observed_at":"2026-08-24 13:55:12","observation_count":3},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":true,"structured_data_changed":true,"schema_type_mask_changed":false,"headers_changed":true,"word_count_changed":true,"internal_link_count_changed":true,"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":3,"word_count_delta":-17,"internal_link_count_delta":2,"external_link_count_delta":0}},"before":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"2565095389613802143","text_simhash_hex":"23990CAA98EC429F","structured_data_sha256":"1b7b9d55405fbfa8d0de93c3b4f2e093522bcd04823cbc5017620632f5ac0fc6","schema_type_mask":"258","headers_sha256":"cd02a8f894e18566d32b9bd573bc82f7f993160ee829e8811ad02a3a2dc11bed","word_count":1017,"internal_link_count":182,"external_link_count":4,"outbound_links_sha256":"a3d30356488530e5eb1109f41c39921c4baaac019959bf7bcfc9a2b91c6287ba","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"2560591790020117151","text_simhash_hex":"23890CAA9AEE429F","structured_data_sha256":"1532fed2ea3e6e7be54fdf0590a7531b925172b1a640d529a3255522a7d0424b","schema_type_mask":"258","headers_sha256":"90253c05fa3425c576dea16214b69035cee92d937efc4f07b3b6e082927d4a02","word_count":1000,"internal_link_count":184,"external_link_count":4,"outbound_links_sha256":"c63686d08b76ed70d1321f897420d8d003a523bebab023479c723dba47ef1147","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":true,"refresh_reason":["text_changed","structured_data_changed","outbound_links_changed"]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},{"previous_observation":{"id":6957754,"timestamp_used":"2026-08-24 02:55:35","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-24 02:55:35","last_observed_at":"2026-08-24 02:55:35","observation_count":1},"current_observation":{"id":6966432,"timestamp_used":"2026-08-24 03:10:22","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-24 03:10:22","last_observed_at":"2026-08-24 03:10:22","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":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://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"2565095389613802143","text_simhash_hex":"23990CAA98EC429F","structured_data_sha256":"1b7b9d55405fbfa8d0de93c3b4f2e093522bcd04823cbc5017620632f5ac0fc6","schema_type_mask":"258","headers_sha256":"9c0d1c8d6c8ee15b92259b6e681de4a7c4d728ca1810a8bfa29d80d13c747a90","word_count":1017,"internal_link_count":182,"external_link_count":4,"outbound_links_sha256":"a3d30356488530e5eb1109f41c39921c4baaac019959bf7bcfc9a2b91c6287ba","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://tvrev.com/","final_url":"https://www.tvrev.com/","canonical_url":"https://www.tvrev.com","http_status":200,"text_simhash":"2565095389613802143","text_simhash_hex":"23990CAA98EC429F","structured_data_sha256":"1b7b9d55405fbfa8d0de93c3b4f2e093522bcd04823cbc5017620632f5ac0fc6","schema_type_mask":"258","headers_sha256":"cd02a8f894e18566d32b9bd573bc82f7f993160ee829e8811ad02a3a2dc11bed","word_count":1017,"internal_link_count":182,"external_link_count":4,"outbound_links_sha256":"a3d30356488530e5eb1109f41c39921c4baaac019959bf7bcfc9a2b91c6287ba","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/tvrev.com","state":"https://www.goguides.com/state/tvrev.com","evaluate":"https://www.goguides.com/evaluate/tvrev.com","history":"https://www.goguides.com/history/tvrev.com"},"ts_utc":"2026-10-02T19:52:48Z"}