{"system":"GoGuides Change Intelligence","capability_id":"goguides.change_intelligence","api_version":"change-v1","scope":"domain_root_change_intelligence","domain":"nehu.ac.in","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://nehu.ac.in/","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":"2026-09-10 11:16:10","last_loaded_at":"2026-09-27 16:06:21"},"current_observation":{"id":14824342,"timestamp_used":"2026-09-27 16:06:21","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-27 16:06:21","last_observed_at":"2026-09-27 16:06:21","observation_count":1},"latest_change":{"previous_observation":{"id":12839266,"timestamp_used":"2026-09-10 11:16:10","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-10 11:16:10","last_observed_at":"2026-09-10 11:16:10","observation_count":1},"current_observation":{"id":14824342,"timestamp_used":"2026-09-27 16:06:21","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-27 16:06:21","last_observed_at":"2026-09-27 16:06:21","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":false,"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":null,"final_url_changed":false,"http_status_changed":false,"publisher_declaration_changed":null},"magnitude":{"text_simhash_hamming_distance":8,"word_count_delta":52,"internal_link_count_delta":4,"external_link_count_delta":0}},"before":{"requested_url":"https://nehu.ac.in/","final_url":"https://nehu.ac.in/","canonical_url":null,"http_status":200,"text_simhash":"7302976076811502251","text_simhash_hex":"6559620C8D8682AB","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"603eeda707c6e7eb71871d4704ad2693de810675d16df2fb3372cf628e4d57df","word_count":1408,"internal_link_count":230,"external_link_count":37,"outbound_links_sha256":"8b3e7fd7d27a186ff44202f7f7fbfa136ab0e750685ef97a1cf3764aa479ab0a","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://nehu.ac.in/","final_url":"https://nehu.ac.in/","canonical_url":null,"http_status":200,"text_simhash":"7311701785253941995","text_simhash_hex":"65786208DDA692EB","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"603eeda707c6e7eb71871d4704ad2693de810675d16df2fb3372cf628e4d57df","word_count":1460,"internal_link_count":234,"external_link_count":37,"outbound_links_sha256":"f59aaa492d0dd9a1dc2c019431ac7284faf40722f9fff72f21ad3b8fd7db39d4","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"},"events":[{"previous_observation":{"id":12839266,"timestamp_used":"2026-09-10 11:16:10","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-10 11:16:10","last_observed_at":"2026-09-10 11:16:10","observation_count":1},"current_observation":{"id":14824342,"timestamp_used":"2026-09-27 16:06:21","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-27 16:06:21","last_observed_at":"2026-09-27 16:06:21","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":false,"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":null,"final_url_changed":false,"http_status_changed":false,"publisher_declaration_changed":null},"magnitude":{"text_simhash_hamming_distance":8,"word_count_delta":52,"internal_link_count_delta":4,"external_link_count_delta":0}},"before":{"requested_url":"https://nehu.ac.in/","final_url":"https://nehu.ac.in/","canonical_url":null,"http_status":200,"text_simhash":"7302976076811502251","text_simhash_hex":"6559620C8D8682AB","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"603eeda707c6e7eb71871d4704ad2693de810675d16df2fb3372cf628e4d57df","word_count":1408,"internal_link_count":230,"external_link_count":37,"outbound_links_sha256":"8b3e7fd7d27a186ff44202f7f7fbfa136ab0e750685ef97a1cf3764aa479ab0a","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://nehu.ac.in/","final_url":"https://nehu.ac.in/","canonical_url":null,"http_status":200,"text_simhash":"7311701785253941995","text_simhash_hex":"65786208DDA692EB","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"603eeda707c6e7eb71871d4704ad2693de810675d16df2fb3372cf628e4d57df","word_count":1460,"internal_link_count":234,"external_link_count":37,"outbound_links_sha256":"f59aaa492d0dd9a1dc2c019431ac7284faf40722f9fff72f21ad3b8fd7db39d4","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/nehu.ac.in","state":"https://www.goguides.com/state/nehu.ac.in","evaluate":"https://www.goguides.com/evaluate/nehu.ac.in","history":"https://www.goguides.com/history/nehu.ac.in"},"ts_utc":"2026-10-03T08:51:25Z"}