{"system":"GoGuides Change Intelligence","capability_id":"goguides.change_intelligence","api_version":"change-v1","scope":"domain_root_change_intelligence","domain":"dtc-scale.agency","classification_method":"deterministic_ruleset","classification_version":"change-v1","license":"https://www.goguides.com/data-license","license_version":"2.0","status":"observed","change_state":"unchanged","public_eligible":true,"tracked_url":"https://dtc-scale.agency/","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":"2026-10-09 17:09:38","last_loaded_at":"2026-10-22 09:38:09"},"current_observation":{"id":19010853,"timestamp_used":"2026-10-22 09:38:09","timestamp_basis":"last_observed_at","first_observed_at":"2026-10-22 09:38:09","last_observed_at":"2026-10-22 09:38:09","observation_count":1},"latest_change":{"previous_observation":{"id":16916090,"timestamp_used":"2026-10-09 17:09:38","timestamp_basis":"last_observed_at","first_observed_at":"2026-10-09 17:09:38","last_observed_at":"2026-10-09 17:09:38","observation_count":1},"current_observation":{"id":19010853,"timestamp_used":"2026-10-22 09:38:09","timestamp_basis":"last_observed_at","first_observed_at":"2026-10-22 09:38:09","last_observed_at":"2026-10-22 09:38:09","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":null,"schema_type_mask_changed":false,"headers_changed":false,"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://dtc-scale.agency/","final_url":"https://dtc-scale.agency/","canonical_url":"https://dtc-scale.agency/","http_status":200,"text_simhash":"2952461531407077115","text_simhash_hex":"28F9401EB8864EFB","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"e84fd102fa37ad29087e04e1e91a7a1907b8fe02678d453576119c13bbbc523a","word_count":431,"internal_link_count":24,"external_link_count":4,"outbound_links_sha256":"c95df2b0ca1606a6443c4fccff35976a9e8a4423e06c0dfa733bb33197a56533","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://dtc-scale.agency/","final_url":"https://dtc-scale.agency/","canonical_url":"https://dtc-scale.agency/","http_status":200,"text_simhash":"2952461531407077115","text_simhash_hex":"28F9401EB8864EFB","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"e84fd102fa37ad29087e04e1e91a7a1907b8fe02678d453576119c13bbbc523a","word_count":431,"internal_link_count":24,"external_link_count":4,"outbound_links_sha256":"c95df2b0ca1606a6443c4fccff35976a9e8a4423e06c0dfa733bb33197a56533","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"compatibility":{"refresh_recommended":false,"refresh_reason":[]},"classification_method":"deterministic_ruleset","classification_version":"change-v1"},"events":[{"previous_observation":{"id":16916090,"timestamp_used":"2026-10-09 17:09:38","timestamp_basis":"last_observed_at","first_observed_at":"2026-10-09 17:09:38","last_observed_at":"2026-10-09 17:09:38","observation_count":1},"current_observation":{"id":19010853,"timestamp_used":"2026-10-22 09:38:09","timestamp_basis":"last_observed_at","first_observed_at":"2026-10-22 09:38:09","last_observed_at":"2026-10-22 09:38:09","observation_count":1},"state":"unchanged","observation_gap":{"detected":false,"reason":null},"change":{"detected":false,"flags":{"text_changed":false,"structured_data_changed":null,"schema_type_mask_changed":false,"headers_changed":false,"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://dtc-scale.agency/","final_url":"https://dtc-scale.agency/","canonical_url":"https://dtc-scale.agency/","http_status":200,"text_simhash":"2952461531407077115","text_simhash_hex":"28F9401EB8864EFB","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"e84fd102fa37ad29087e04e1e91a7a1907b8fe02678d453576119c13bbbc523a","word_count":431,"internal_link_count":24,"external_link_count":4,"outbound_links_sha256":"c95df2b0ca1606a6443c4fccff35976a9e8a4423e06c0dfa733bb33197a56533","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://dtc-scale.agency/","final_url":"https://dtc-scale.agency/","canonical_url":"https://dtc-scale.agency/","http_status":200,"text_simhash":"2952461531407077115","text_simhash_hex":"28F9401EB8864EFB","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"e84fd102fa37ad29087e04e1e91a7a1907b8fe02678d453576119c13bbbc523a","word_count":431,"internal_link_count":24,"external_link_count":4,"outbound_links_sha256":"c95df2b0ca1606a6443c4fccff35976a9e8a4423e06c0dfa733bb33197a56533","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/dtc-scale.agency","state":"https://www.goguides.com/state/dtc-scale.agency","evaluate":"https://www.goguides.com/evaluate/dtc-scale.agency","history":"https://www.goguides.com/history/dtc-scale.agency"},"ts_utc":"2026-10-25T02:55:43Z"}