You commit a trade before the fact, not after it. The commit is encrypted on your own device, timestamped, and sealed for a delay you choose between 1 hour and 30 days. When the capsule opens it publishes to a Merkle-anchored log that cannot be edited, and anyone can check it without kappi's cooperation. $15/month, no free tier — reading someone else's record is free.
Broker-import journals prove what you did after the fact, from data you control. kappi timestamps what you said you would do, before you knew how it would turn out, on a record you cannot edit.
kappi.me lets verified Traders build a public, time-release-verified track record. Trades are committed before the fact, so the record can't be backdated, edited, or cherry-picked.
It's a trade recorder that will publish verifiable proof of your record on sealed time-release, with an option to share your recaps for the day, or for the trade; that one recap result unsealed early, only by you, with a secure user-friendly browser extension. It reads your trades as you write them in chatrooms, or as you conduct them on your brokerage UI.
Two ways in. The landing page presents these as tabs, which need JavaScript, so both are written out here.
kappi sees when a commit has no risk management on it. And when a rough patch starts, you get a note. RME — Risk-Multiple Efficiency — is net R kept divided by gross R risked: for every unit of risk you put on the table, how much came back. It reads against your own rolling history rather than against other traders, so a low-win-rate, high-reward method and a high-win-rate scalping method score the same when each is performing normally. It needs 11 closed trades before it will show you a number, because below that there is not enough record to read fairly.
These sections are static pages and work here without JavaScript:
The rest of kappi — sign-up, human trader profiles, the community board and the FAQ — is an application and needs JavaScript. Those answers are in llms.txt in full.
Traders are ranked by RME — risk-managed efficiency, shown as a personal rolling percentile — alongside 30-day PnL, R:R, correlation to SPX and median market cap. Institutional 13F filers are ranked next to human traders and are included in every subscription. A filer's record is reconstructed from its public SEC 13F-HR filings rather than from a self-reported screenshot, so it can be checked against the filings.
More filer records are listed in sitemap-13f.xml. Each page carries that filer's metrics and its most recent closed trades in the page itself, with no account and no JavaScript needed.