{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-056199","form_type":"8-K","ticker":"MYSE","cik":"0001648960","company_name":"Myseum.AI, Inc.","filed_at":"2025-06-20T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.190571+00:00","generated_at":"2026-05-19T01:30:03.320120+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"medium","headline":"DatChat subsidiary RPM Interactive files for IPO; DatChat retains 34% stake","bullets":["RPM Interactive, an AI-generated publishing and software firm, filed Form S-1 for an IPO on the Nasdaq Capital Market under ticker \"RPMI\".","DatChat currently owns 12.5 million shares, or approximately 34% of RPM Interactive.","Number of shares and price range for the proposed offering have not yet been determined.","The Benchmark Company is serving as sole book-running manager for the offering; the registration statement is not yet effective."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-056199","json":"https://secwatch.observer/filing/0001213900-25-056199.json","markdown":"https://secwatch.observer/filing/0001213900-25-056199.md","text":"https://secwatch.observer/filing/0001213900-25-056199.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025056199/0001213900-25-056199-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025056199/ea0246396-8k_datchat.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T01:30:03.320120+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"}