32 lines
2.0 KiB
Markdown
32 lines
2.0 KiB
Markdown
# After the Lock
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**Category:** Database
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**Points:** 150
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## Description
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\<iframe src="" style="background-image: url('https://deadface.sfo3.cdn.digitaloceanspaces.com/2026/img/wayfinder/after_the_lock.png');background-size:cover;background-position:center center;background-origin:content-box;background-repeat:no-repeat;background-color:rgba(40, 40, 40,0);min-height:80px;height:130px;width:100%;padding:10px;border:none" title="Thumbnail">\</iframe>
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\<sup>Created By: \<code>@syyntax\</code>\</sup>
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\<style>
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.tiny-text {
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font-size: 6px;
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color: #1a1a1a;
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}
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\</style>
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\<span class="tiny-text">flag{4f4ed17cd1090c92}\</span>
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Once a clinical trial's database is locked, results are frozen — any edit after the data-lock date is a protocol violation and a fingerprint of tampering. Aurora Health recorded the official lock date for the Veltrexa study right in the studies table. Find the subject whose primary efficacy result (measure = 'primary_efficacy_delta') was modified after the study's data-lock date, and report their subject code.
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Use the provided MySQL shell.
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Submit the subject code as `deadface{subject_code}`. Example: `deadface{ABCD-0101}`.
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[Access Database](https://aurora.dctf.io)
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## Services
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- [https://deadface.sfo3.cdn.digitaloceanspaces.com](https://deadface.sfo3.cdn.digitaloceanspaces.com)
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- [https://aurora.dctf.io)](https://aurora.dctf.io))
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