<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>TTL ZERO</title><description>Personal blog of Eshin Kunishima — notes on infrastructure, security research, and the small tools I build.</description><link>https://esh.ink/</link><item><title>Hyperliquid フロントエンドの規制ロジック調査報告</title><link>https://esh.ink/posts/hyperliquid-regulation-logic/</link><guid isPermaLink="true">https://esh.ink/posts/hyperliquid-regulation-logic/</guid><description>Hyperliquid Web フロントエンド (rev 2026-08-01-40f25a22d) における IP・ウォレットアドレスベースの地域／制裁規制ロジックのリバースエンジニアリング調査</description><pubDate>Sun, 02 Aug 2026 15:00:00 GMT</pubDate></item><item><title>Use Cloudflare Workers to serve static files on Wasabi</title><link>https://esh.ink/posts/use-cloudflare-workers-to-serve-static-files-on-wasabi/</link><guid isPermaLink="true">https://esh.ink/posts/use-cloudflare-workers-to-serve-static-files-on-wasabi/</guid><description>Wasabi is no longer able to handle custom domains, so I use Cloudflare Workers to redirect users&apos; requests directly to Wasabi endpoint.</description><pubDate>Sun, 18 Jul 2021 04:19:25 GMT</pubDate></item></channel></rss>