The Ledger

Every statement that passed quotation and attribution checks. Mix any filter with any other: certainty 1/5, debate potential 5/5, or both at once.

clear all ✕

why aren't all 3 resolved? a statement only gets an assessment when the public record can support or contradict it. opinions and what-ifs never can, and 0 checkable ones are still open, waiting for their date. predictions held up or didn't; assertions are supported or contradicted. on every card: ▮▮▮▮▮ certainty · ▮▮▮▮▮ debate potential. speakers are clickable

Assertion Supported
Mathew: 60% of Y Combinator companies now choose Supabase
“So, 60% of YC companies now choose Supabase.”
Arun Mathew Jul 6, 2026 ▶ 31:08 Accel: The Quiet Firm Behind Facebook, Cursor, Nebius, Lovable, Vercel · Sourcery with Molly O'Shea
Assertion Supported
Mansoor: Kalshi has raised nearly $110M from Sequoia, Schwab, and Kravis
“It's raised close to 110. We, I mean, the main investor, Sequoia, YC Schwab Kravis and I mean, a bunch of others.”
Tarek Mansoor Feb 28, 2025 ▶ 14:36 How Kalshi Built a $2 Billion Prediction Market · Sourcery with Molly O'Shea
Assertion Partly supported
Coogan: Coinbase gave users a full Bitcoin for signing up during YC
“Actually Coinbase was in our batch. At YC and was giving anyone who signed up a full Bitcoin, which is insane. It was like five dollars back then. So it was like their signup reward.”
John Coogan Jul 24, 2024 ▶ 5:14 John Coogan, EIR at Founders Fund, Founder of Soylent & Lucy · Sourcery with Molly O'Shea
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