{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-23-084522","form_type":"8-K","ticker":null,"cik":"0001849548","company_name":"Onyx Acquisition Co. I","filed_at":"2023-11-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:31.035331+00:00","generated_at":"2026-06-08T10:52:26.089063+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Onyx Acquisition Co. I increases sponsor promissory note to $1.47M","bullets":["Amended and restated promissory note with sponsor for up to $1,470,000, replacing $720,000 prior note.","Note bears no interest, matures at business combination, and is payable only from funds outside trust account.","Sponsor waives any claim against trust account; note is subordinated to trust assets.","Proceeds intended to fund working capital for the SPAC's business combination search."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-23-084522","json":"https://secwatch.observer/filing/0001213900-23-084522.json","markdown":"https://secwatch.observer/filing/0001213900-23-084522.md","text":"https://secwatch.observer/filing/0001213900-23-084522.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1849548/000121390023084522/0001213900-23-084522-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1849548/000121390023084522/ea187693-8k_onyxacq1.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-08T10:52:26.089063+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":[{"claim_id":"dfbff126895b154b23834542c84ae5bcf76e5f22","claim":"Onyx Acquisition Co. I incurred loan of up to $1,470,000 with Onyx Acquisition Sponsor Co. LLC at does not bear interest maturing the date of consummation the Business Combination.","evidence_excerpt":"On November 3, 2023, Onyx Acquisition Co. I (the “ Company ”) issued an amended and restated promissory note (the “ Restated Note ”) in an aggregate principal amount of up to $1,470,000 to Onyx Acquisition Sponsor Co. LLC (the “ Sponsor ”).","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1849548/000121390023084522/0001213900-23-084522-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"loan"},{"label":"Principal","value":"up to $1,470,000"},{"label":"Counterparty","value":"Onyx Acquisition Sponsor Co. LLC"},{"label":"Rate","value":"does not bear interest"},{"label":"Maturity","value":"the date of consummation the Business Combination"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}