Index of /ag6/
AG6's archive, mirrored unmodified and not checked by us.
Format, provenance and known issues for this data: V2, AG6. What we measured about it, and where it falls short: the audit.
Collected and published by AG6 at polymarket-archive.ag6.ai and mirrored here unmodified. It is a single-source archive with no witness pipeline behind it, and it has not been through the checks the rest of this site describes. Where each era came from sets out what that means.
This era stops at 2026-08-15T09, and the
68 hours after it are missing from this archive entirely:
2026-08-15T10 to 2026-08-18T05, with no known
source. Our own capture begins at 2026-08-18T06. If you can help us fill the gap, please DM
x.com/PendulumFlow.
What is wrong with this data
What is thin in AG6 is TIME, not market breadth.
- It holds 136 of the 333 hours in its span. 2026-08-01T13 to 2026-08-15T09, 41% hour density. The roughly 197 hours it does not hold are gaps in TIME. An hour it holds is not thinner than its neighbours; it is simply not there. hour census over the served AG6 objects, 2026-08-31
- Traded coverage is nearly whole. Ratio 0.9977 across the audit's six pre-registered AG6 hours, 47 traded markets missed in total. On the hour read in depth, four markets traded with no book, with fill counts of 171, 5, 4 and 2, and no phantom fills at all. audit instrument against on-chain fills, 2026-08-31
- Its market universe is BROADER than pmxt/v2's, not narrower. On the seven hours they share, AG6 misses 0.55% of v2's markets while v2 misses 3.09% of AG6's. audit instrument, 2026-08-31
- On the hours they share, AG6 is MORE complete than pmxt/v2 on the markets that actually traded. Both corpora measured against the same set of on-chain fills across all seven shared hours: AG6 0.9972, pmxt/v2 0.9896. The split behind that: markets present in v2 and absent from AG6 are 47 traded and 4,298 untraded; markets present in AG6 and absent from v2 are 246 traded and 24,688 untraded. So most of what AG6 lacks never traded, and only 47 markets that did trade are missing from it. phantom_fills is 0 across all seven hours, which is the era split predicting correctly: a consistency check passing, and not evidence that the column is never true. box-ops chain reads over the 7 shared hours, joined by recon 942a1ad3, 2026-08-31
Checksums for this prefix:
SHA256SUMS.txt, verify a download with
sha256sum -c.
Download this prefix in bulk
You do not need to open the hour pages, and you should not scrape this one.
SHA256SUMS.txt lists every file under this prefix, so it is both the
download list and the verification file.
# every file URL under /third-party/ag6/
curl -s https://archive.pendulumflow.com/third-party/ag6/SHA256SUMS.txt | awk '{print $2}' \
| sed 's|^|https://archive.pendulumflow.com/third-party/ag6/|'
# fetch them, four at a time, keeping the directory layout
curl -s https://archive.pendulumflow.com/third-party/ag6/SHA256SUMS.txt | awk '{print $2}' \
| xargs -P4 -I{} curl -sf --create-dirs -o {} https://archive.pendulumflow.com/third-party/ag6/{}
# then verify the lot, in the directory you downloaded into
curl -sO https://archive.pendulumflow.com/third-party/ag6/SHA256SUMS.txt && sha256sum -c SHA256SUMS.txt
# fetched only PART of it? filter the ledger to MATCH WHAT YOU TOOK
grep <the prefix you fetched> SHA256SUMS.txt | sha256sum -c -That last line is a template, not a command to paste. sha256sum -c reports
every file listed in the ledger it cannot find, so checking a partial download against the
whole ledger prints hundreds of FAILED open or read lines - which look
like a broken archive and are only the files you chose not to fetch. The filter has to match
what you actually took: a day, an hour, parquet$. A narrower fetch than your
filter puts you back where you started.
Add | grep 'parquet$' to skip the manifests. Ranges within a file work
too, see the format notes.
136 objects.