Parsing & Accessing Shutdown Shards from Internet Archieve

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umar

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Jan 13, 2026, 1:49:23 PM (4 days ago) Jan 13
to Certificate Transparency Policy
Hi, 
Thanks for uploading the shutdown shards like yeti 2025 to internet archive.

But I am facing difficulties accessing the leaf_input data. I unzipped the 000.zip file to get the data but could not figure out the clear way. I have checked the Static API readme on github as well as https://github.com/google/certificate-transparency-go

Can someone please guide me a little bit about how to get the leaf_input data from those zip files /data/ indexes ? 

Thanks,
Umar

Matthew McPherrin

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Jan 13, 2026, 5:40:30 PM (4 days ago) Jan 13
to umar, Certificate Transparency Policy
From the https://github.com/geomys/ct-archive readme: 

filippo.io/sunlight.Client
can be used with a archive+file:// URL to read these logs directly from the zip archives, or with a file:// URL to read the unpacked Static CT log. You may need to set ClientConfig.AllowRFC6962ArchivalLeafs.



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