{"system":"GoGuides Change Intelligence","capability_id":"goguides.change_intelligence","api_version":"change-v1","scope":"domain_root_change_intelligence","domain":"3dprintcircuitry.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://3dprintcircuitry.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":3,"change_events_returned":2,"limit":25,"first_loaded_at":"2026-08-26 15:41:59","last_loaded_at":"2026-10-06 05:49:24"},"current_observation":{"id":12968412,"timestamp_used":"2026-10-06 05:49:24","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-15 10:16:33","last_observed_at":"2026-10-06 05:49:24","observation_count":19},"latest_change":{"previous_observation":{"id":12666757,"timestamp_used":"2026-09-09 06:32:02","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-09 06:32:02","last_observed_at":"2026-09-09 06:32:02","observation_count":1},"current_observation":{"id":12968412,"timestamp_used":"2026-10-06 05:49:24","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-15 10:16:33","last_observed_at":"2026-10-06 05:49:24","observation_count":19},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":false,"structured_data_changed":null,"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":null,"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://3dprintcircuitry.com/","final_url":"https://3dprintcircuitry.com/","canonical_url":null,"http_status":200,"text_simhash":"3999136219834827690","text_simhash_hex":"377FC9341FA743AA","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"e9f12af14aa5649ed2e82cbc7a82772f1d4bebe1aec6ae40bd565cb1b2df30b5","word_count":34,"internal_link_count":14,"external_link_count":9,"outbound_links_sha256":"5abec0eace4cc665cffb19f0a2e2ad5c277bbe49d1c8df69d2c39423b661b478","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://3dprintcircuitry.com/","final_url":"https://3dprintcircuitry.com/","canonical_url":null,"http_status":200,"text_simhash":"3999136219834827690","text_simhash_hex":"377FC9341FA743AA","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"25b1a4ef83276a8829ce492811306586dea5dc04282909b6e67573944bfd3a1c","word_count":34,"internal_link_count":14,"external_link_count":9,"outbound_links_sha256":"5abec0eace4cc665cffb19f0a2e2ad5c277bbe49d1c8df69d2c39423b661b478","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":12666757,"timestamp_used":"2026-09-09 06:32:02","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-09 06:32:02","last_observed_at":"2026-09-09 06:32:02","observation_count":1},"current_observation":{"id":12968412,"timestamp_used":"2026-10-06 05:49:24","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-15 10:16:33","last_observed_at":"2026-10-06 05:49:24","observation_count":19},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":false,"structured_data_changed":null,"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":null,"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://3dprintcircuitry.com/","final_url":"https://3dprintcircuitry.com/","canonical_url":null,"http_status":200,"text_simhash":"3999136219834827690","text_simhash_hex":"377FC9341FA743AA","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"e9f12af14aa5649ed2e82cbc7a82772f1d4bebe1aec6ae40bd565cb1b2df30b5","word_count":34,"internal_link_count":14,"external_link_count":9,"outbound_links_sha256":"5abec0eace4cc665cffb19f0a2e2ad5c277bbe49d1c8df69d2c39423b661b478","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://3dprintcircuitry.com/","final_url":"https://3dprintcircuitry.com/","canonical_url":null,"http_status":200,"text_simhash":"3999136219834827690","text_simhash_hex":"377FC9341FA743AA","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"25b1a4ef83276a8829ce492811306586dea5dc04282909b6e67573944bfd3a1c","word_count":34,"internal_link_count":14,"external_link_count":9,"outbound_links_sha256":"5abec0eace4cc665cffb19f0a2e2ad5c277bbe49d1c8df69d2c39423b661b478","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":6856538,"timestamp_used":"2026-08-26 15:41:59","timestamp_basis":"last_observed_at","first_observed_at":"2026-08-23 23:53:41","last_observed_at":"2026-08-26 15:41:59","observation_count":2},"current_observation":{"id":12666757,"timestamp_used":"2026-09-09 06:32:02","timestamp_basis":"last_observed_at","first_observed_at":"2026-09-09 06:32:02","last_observed_at":"2026-09-09 06:32:02","observation_count":1},"state":"changed","observation_gap":{"detected":false,"reason":null},"change":{"detected":true,"flags":{"text_changed":false,"structured_data_changed":null,"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":null,"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://3dprintcircuitry.com/","final_url":"https://3dprintcircuitry.com/","canonical_url":null,"http_status":200,"text_simhash":"3999136219834827690","text_simhash_hex":"377FC9341FA743AA","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"014ee75871d1e8f62d805a7d287d2b39006038ca09dd522673068a36254ebc15","word_count":34,"internal_link_count":14,"external_link_count":9,"outbound_links_sha256":"5abec0eace4cc665cffb19f0a2e2ad5c277bbe49d1c8df69d2c39423b661b478","ai_policy_mask":"1","publisher_declaration_fingerprint":null},"after":{"requested_url":"https://3dprintcircuitry.com/","final_url":"https://3dprintcircuitry.com/","canonical_url":null,"http_status":200,"text_simhash":"3999136219834827690","text_simhash_hex":"377FC9341FA743AA","structured_data_sha256":null,"schema_type_mask":"0","headers_sha256":"e9f12af14aa5649ed2e82cbc7a82772f1d4bebe1aec6ae40bd565cb1b2df30b5","word_count":34,"internal_link_count":14,"external_link_count":9,"outbound_links_sha256":"5abec0eace4cc665cffb19f0a2e2ad5c277bbe49d1c8df69d2c39423b661b478","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/3dprintcircuitry.com","state":"https://www.goguides.com/state/3dprintcircuitry.com","evaluate":"https://www.goguides.com/evaluate/3dprintcircuitry.com","history":"https://www.goguides.com/history/3dprintcircuitry.com"},"ts_utc":"2026-10-06T22:15:56Z"}