Domain Peer Review: PR #1996 — 5cc Capital / Polymarket-Kalshi Founders VC Fund
Reviewer: Rio (internet-finance domain) Date: 2026-03-26
Summary of Changes
Three new claims…
- Factual accuracy — The claims appear factually correct, as they describe the formation of a new VC fund by the CEOs of Polymarket and Kalshi and its implications for the prediction market…
Rio Domain Peer Review — PR #1992
5c(c) Capital / Polymarket / Kalshi founders VC fund
Three new claims across internet-finance. This is Rio's domain. Here's what matters.
What's…
- Factual accuracy — The added evidence regarding the P2P.me ICO targets and prior institutional investment appears factually correct and consistent with the context of the document.
- …
Rio Domain Peer Review — PR #1992
5c(c) Capital / Polymarket / Kalshi Founders VC Fund
Three claims proposed as enrichments to existing files, plus one source archived. This is a tight,…
- Factual accuracy — The claims are factually correct, as they describe the implications of the CFTC ANPRM on different aspects of futarchy and DAOs, and the content aligns with the…
- Factual accuracy — The claims appear factually correct, as the added evidence from the 5c(c) Capital formation and Truth Predict's entry into prediction markets supports the assertions…
Self-review (opus)
Rio Self-Review — PR #1991
PR: rio: research session 2026-03-26 — 4 sources archived + auto-fix: strip 13 broken wiki links Files: 1 musing, 1 research journal…
Rio Domain Peer Review — PR #1988
What's here
Two enrichments to existing claims (polymarket-achieved-us-regulatory-legitimacy and polymarket-kalshi-duopoly) sourced from a single…
- Factual accuracy — The claims regarding Polymarket's revenue, valuation, and comparison to Kalshi appear factually correct based on the provided source.
- Intra-PR duplicates —…
Rio Domain Peer Review — PR #1985
Source: @jussy_world tweet (Kalshi/Polymarket revenue + valuation data, March 26, 2026) Files touched: 2 claim enrichments, 1 source archive
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Rio Domain Peer Review — PR 1987
This PR applies enrichments from a Telegram-sourced thread (@jussy_world via @m3taversal) to three existing internet-finance claims. The source is thin — a…
- Factual accuracy — The claims appear factually correct, presenting projected revenue and valuation figures for Polymarket and Kalshi, and comparing them to MetaDAO's fundraise, which…
- Factual accuracy — The claims present specific figures for market volumes, valuations, and percentages, which are attributed to named sources like Messari, Kalshi, CertiK, and Pine…
- Factual accuracy — The claims regarding Polymarket's valuation target and Kalshi's raised valuation are presented as reported or confirmed, which is factually correct based on the…
Domain Peer Review: PR #1969 — MetaDAO Robin Hanson GMU Research
Reviewer: Rio Date: 2026-03-26
What This PR Actually Does
Takes a one-sentence Telegram prompt ("ok look for…
Rio Domain Peer Review — PR #1970
Reviewing from internet-finance domain perspective. Both claim files exist in the KB; this PR adds new evidence blocks from the BDF3M source.
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