{"schema_version":"secwatch.filing_event.v1","accession":"0001731122-22-001021","form_type":"8-K","ticker":"GTCH","cik":"0001471781","company_name":"GBT Technologies Inc.","filed_at":"2022-05-31T23:59:59+00:00","discovered_at":"2026-05-14T18:04:00.832429+00:00","generated_at":"2026-06-25T05:50:53.787690+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"GBT Technologies dismisses BF Rogers CPA PC, appoints M.S. Madhava Rao as new auditor","bullets":["Former auditor BF Rogers terminated May 27, 2022; no disagreements with company during fiscal years 2020-2021.","New auditor M.S. Madhava Rao engaged for FY 2022; no prior consultations on accounting principles.","Prior audit reports included going concern explanatory paragraph; no other modifications.","Letter from former auditor regarding agreement with statements filed as Exhibit 16.1."],"urls":{"canonical":"https://secwatch.observer/filing/0001731122-22-001021","json":"https://secwatch.observer/filing/0001731122-22-001021.json","markdown":"https://secwatch.observer/filing/0001731122-22-001021.md","text":"https://secwatch.observer/filing/0001731122-22-001021.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1471781/000173112222001021/0001731122-22-001021-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1471781/000173112222001021/e3806_8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T05:50:53.787690+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}