{"schema_version":"secwatch.filing_event.v1","accession":"0001387131-23-007699","form_type":"8-K","ticker":"IPB","cik":"0001267332","company_name":"MERRILL LYNCH DEPOSITOR INC INDEXPLUS TRUST SERIES 2003-1","filed_at":"2023-06-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:38.223901+00:00","generated_at":"2026-06-13T19:44:47.802036+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"IndexPlus Trust Series 2003-1 pays $1.13M interest distribution on June 20, 2023","bullets":["Interest distribution of $1,134,712.50 paid; no principal or premium distributions.","Certificate principal balance remains unchanged at $37,500,000.","No unpaid interest accrued as of distribution date.","Portfolio consists of 15 corporate bonds and a U.S. Treasury note; ratings range from Aaa/AAA to Ba3/BB-."],"urls":{"canonical":"https://secwatch.observer/filing/0001387131-23-007699","json":"https://secwatch.observer/filing/0001387131-23-007699.json","markdown":"https://secwatch.observer/filing/0001387131-23-007699.md","text":"https://secwatch.observer/filing/0001387131-23-007699.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1267332/000138713123007699/0001387131-23-007699-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1267332/000138713123007699/indexplus-8k_062023.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T19:44:47.802036+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"}