{"system":"GoGuides Change Intelligence","capability_id":"goguides.change_intelligence","api_version":"change-v1","scope":"domain_root_change_intelligence","domain":"ala.org","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://ala.org/","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 22:35:19","last_loaded_at":"2026-09-19 20:03:03"},"current_observation":{"id":13698618,"timestamp_used":"2026-09-19 20:03:03","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-19 20:03:03","last_observed_at":"2026-09-19 20:03:03","observation_count":1},"latest_change":{"previous_observation":{"id":6810997,"timestamp_used":"2026-08-23 22:35:19","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-23 22:35:19","last_observed_at":"2026-08-23 22:35:19","observation_count":1},"current_observation":{"id":13698618,"timestamp_used":"2026-09-19 20:03:03","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-19 20:03:03","last_observed_at":"2026-09-19 20:03:03","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":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":7,"word_count_delta":-3,"internal_link_count_delta":5,"external_link_count_delta":-1}},"before":{"requested_url":"https://ala.org/","final_url":"https://www.ala.org/","canonical_url":"https://www.ala.org/","http_status":200,"text_simhash":"2806380970675436475","text_simhash_hex":"26F2449FBD867BBB","structured_data_sha256":"0e129525dfbdf08e3997ff5070b7c5ea0892aa6c099c024f85d9dd29c6ab1ccc","schema_type_mask":"16385","headers_sha256":"f00ebe4957de7430cb9ba448182cee2c262f607ef5b96b61cb07b42e2b8221e7","word_count":1655,"internal_link_count":120,"external_link_count":68,"outbound_links_sha256":"b9acecde183b272a64d5f13b22dcc8a75226c95e103d8052fe1a3f0d36c4e814","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://ala.org/","final_url":"https://www.ala.org/","canonical_url":"https://www.ala.org/","http_status":200,"text_simhash":"2806376572024675250","text_simhash_hex":"26F2409F99825BB2","structured_data_sha256":"0e129525dfbdf08e3997ff5070b7c5ea0892aa6c099c024f85d9dd29c6ab1ccc","schema_type_mask":"16385","headers_sha256":"7a6599511bf8eba330cd023abce6ccbaf4853d824b312fcb369e81018420c39a","word_count":1652,"internal_link_count":125,"external_link_count":67,"outbound_links_sha256":"e8556050abc521f0b6196954680ce5b5bdff76a981fc3f0f8853cb499ef1f79e","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":6810997,"timestamp_used":"2026-08-23 22:35:19","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-23 22:35:19","last_observed_at":"2026-08-23 22:35:19","observation_count":1},"current_observation":{"id":13698618,"timestamp_used":"2026-09-19 20:03:03","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-19 20:03:03","last_observed_at":"2026-09-19 20:03:03","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":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":7,"word_count_delta":-3,"internal_link_count_delta":5,"external_link_count_delta":-1}},"before":{"requested_url":"https://ala.org/","final_url":"https://www.ala.org/","canonical_url":"https://www.ala.org/","http_status":200,"text_simhash":"2806380970675436475","text_simhash_hex":"26F2449FBD867BBB","structured_data_sha256":"0e129525dfbdf08e3997ff5070b7c5ea0892aa6c099c024f85d9dd29c6ab1ccc","schema_type_mask":"16385","headers_sha256":"f00ebe4957de7430cb9ba448182cee2c262f607ef5b96b61cb07b42e2b8221e7","word_count":1655,"internal_link_count":120,"external_link_count":68,"outbound_links_sha256":"b9acecde183b272a64d5f13b22dcc8a75226c95e103d8052fe1a3f0d36c4e814","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://ala.org/","final_url":"https://www.ala.org/","canonical_url":"https://www.ala.org/","http_status":200,"text_simhash":"2806376572024675250","text_simhash_hex":"26F2409F99825BB2","structured_data_sha256":"0e129525dfbdf08e3997ff5070b7c5ea0892aa6c099c024f85d9dd29c6ab1ccc","schema_type_mask":"16385","headers_sha256":"7a6599511bf8eba330cd023abce6ccbaf4853d824b312fcb369e81018420c39a","word_count":1652,"internal_link_count":125,"external_link_count":67,"outbound_links_sha256":"e8556050abc521f0b6196954680ce5b5bdff76a981fc3f0f8853cb499ef1f79e","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/ala.org","state":"https://www.goguides.com/state/ala.org","evaluate":"https://www.goguides.com/evaluate/ala.org","history":"https://www.goguides.com/history/ala.org"},"ts_utc":"2026-10-03T16:26:55Z"}