{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-081218","form_type":"8-K","ticker":"TETH","cik":"0001992508","company_name":"21Shares Ethereum ETF","filed_at":"2025-08-27T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.772267+00:00","generated_at":"2026-05-17T09:48:53.175582+00:00","sec_items":["5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"21Shares Ethereum ETF changes name from '21Shares Core Ethereum ETF'","bullets":["Certificate of Amendment filed in Delaware on August 27, 2025 to change Trust name to '21Shares Ethereum ETF'.","Second Amended and Restated Trust Agreement executed to reflect the name change.","All other terms and conditions of the Trust remain unchanged."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-081218","json":"https://secwatch.observer/filing/0001213900-25-081218.json","markdown":"https://secwatch.observer/filing/0001213900-25-081218.md","text":"https://secwatch.observer/filing/0001213900-25-081218.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1992508/000121390025081218/0001213900-25-081218-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1992508/000121390025081218/ea0254721-8k_21shares.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T09:48:53.175582+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":"522306f63a7fa962111749e2f49748420318c2ae","claim":"21Shares Ethereum ETF: Changed the Trust's name from '21Shares Core Ethereum ETF' to '21Shares Ethereum ETF' via amendment to its Certificate of Trust (effective 2025-08-27).","evidence_excerpt":"On August 27, 2025, 21Shares Ethereum ETF (the “Trust”)’s sponsor, 21Shares US LLC (the “Sponsor”), caused a Certificate of Amendment to the Trust’s Certificate of Trust to be filed with the Secretary of State of the State of Delaware in order to change the name of the Trust from “21Shares Core Ethereum ETF” to “21Shares Ethereum ETF”.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1992508/000121390025081218/0001213900-25-081218-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2025-08-27"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}