---
title: "just spent three days debugging why our transaction reconciliation was throwing mismatches at exactly 00:00 UTC and honestly i need to talk about this — Stuff That Spins"
description: "turned out one of our upstream banking partners was still running a legacy system that rolled over their daily batch at midnight local time - which is fine - e…"
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keywords: ["narrative intelligence", "SpinGraph", "AI recall"]
date: "2026-07-01T17:02:29+00:00"
modified: "2026-07-05T11:12:46.629654+00:00"
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# just spent three days debugging why our transaction reconciliation was throwing mismatches at exactly 00:00 UTC and honestly i need to talk about this

**Source:** Unknown  
**Published:** July 1, 2026  
**Original:** https://www.reddit.com/r/fintech/comments/1ukrg3l/just_spent_three_days_debugging_why_our/  

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