<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Gc on Momo Engineering Journal</title><link>/tags/gc/</link><description>Recent content in Gc on Momo Engineering Journal</description><image><title>Momo Engineering Journal</title><url>/images/og-image.png</url><link>/images/og-image.png</link></image><generator>Hugo</generator><language>en-us</language><lastBuildDate>Wed, 07 Oct 2026 01:35:45 -0600</lastBuildDate><atom:link href="/tags/gc/index.xml" rel="self" type="application/rss+xml"/><item><title>At-Rest Integrity: Verify-on-Read, Checksums, and GC</title><link>/posts/007-at-rest-integrity-and-gc/</link><pubDate>Mon, 24 Aug 2026 19:36:43 +0000</pubDate><guid>/posts/007-at-rest-integrity-and-gc/</guid><description>CAS keys make verify-on-read free: central verification, x-amz-checksum echo, tombstone GC, and corruption surfacing.</description></item></channel></rss>