According to the source, a claim is circulating that MicroStrategy’s Michael Saylor and other crypto executives will meet US lawmakers in Washington on Tuesday to advocate for a Strategic Bitcoin Reserve bill; this cannot be independently verified from permissible primary channels based on the material provided (source: user-supplied social media post dated Sep 16, 2025; no corroborating statements or documents included from Michael Saylor’s official channels, MicroStrategy’s newsroom, lawmakers’ offices, or Congressional calendars). For trading relevance, this remains an unconfirmed headline with potential market impact on BTC until official confirmation is supplied via primary sources such as an official X post by involved principals, a press release, or a Congressional docket entry (source: absence of primary citations in the shared material).