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 6 resolved? a statement only gets an assessment when the public record can support or contradict it. opinions and what-ifs never can, and 1 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 Not checkable as stated
Roberts: There are currently no idle GPUs sitting in data centers globally
“There are no idle GPUs in the world sitting in a data center.”
Daniel Roberts Mar 23, 2026 ▶ 1:28:59 Four CEOs on the Future of AI: CoreWeave, Perplexity, Mistral, and IREN
Prediction Open · timeframe Mar 2036
Roberts: Large nuclear energy projects for data centers will take a decade
“I think the reality is it's going to take a decade, a bit longer by the time big projects can come into commissioning”
Daniel Roberts Mar 23, 2026 ▶ 1:33:03 Four CEOs on the Future of AI: CoreWeave, Perplexity, Mistral, and IREN
Assertion Supported
Roberts: IREN's $9.7B Microsoft deal uses 5% of its capacity
“We signed a 9.7 billion dollar contract with them late last year, but as I was explaining to you before the show, that's five percent of our capacity, so.”
Daniel Roberts Mar 23, 2026 ▶ 1:21:35 Four CEOs on the Future of AI: CoreWeave, Perplexity, Mistral, and IREN
Assertion Partly supported
Roberts: IREN controls 4.5 gigawatts, rivaling Bay Area's annual power usage
“So we've got four and a half gigawatts. For context, that's almost as much power annually as the Bay Area uses in its entirety.”
Daniel Roberts Mar 23, 2026 ▶ 1:22:07 Four CEOs on the Future of AI: CoreWeave, Perplexity, Mistral, and IREN
Assertion Supported
Roberts: IREN has operated on 100% renewable energy since inception
“We have used 100% renewable energy since inception.”
Daniel Roberts Mar 23, 2026 ▶ 1:26:19 Four CEOs on the Future of AI: CoreWeave, Perplexity, Mistral, and IREN
Assertion Not checkable as stated
Roberts: IREN's West Texas data center achieves 6ms round-trip latency to Dallas
“When you look at latency from our site in the middle of the desert in West Texas down to Dallas, the big carrier hotel. Six millisecond round trip latency.”
Daniel Roberts Mar 23, 2026 ▶ 1:36:32 Four CEOs on the Future of AI: CoreWeave, Perplexity, Mistral, and IREN
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