{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-22-040364","form_type":"8-K","ticker":"DBHL","cik":"0001918080","company_name":"Deep Isolation Nuclear, Inc.","filed_at":"2022-07-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:57.654509+00:00","generated_at":"2026-06-24T12:37:07.806205+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"medium","headline":"Aspen-1 Acquisition's auditor resigns; 2021 audit had going concern","bullets":["Auditor Raich Ende Malter & Co. LLP resigned effective July 13, 2022.","No disagreements or reportable events occurred between company and REM.","REM's 2021 audit report included a going concern explanatory paragraph.","New independent accountant has not yet been named."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-22-040364","json":"https://secwatch.observer/filing/0001213900-22-040364.json","markdown":"https://secwatch.observer/filing/0001213900-22-040364.md","text":"https://secwatch.observer/filing/0001213900-22-040364.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1918080/000121390022040364/0001213900-22-040364-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1918080/000121390022040364/ea163031-8k_aspen1acq.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-24T12:37:07.806205+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"}