first seen 2026-09-05 20:44 · last seen 2026-09-05 20:44 · JSON
Distinct clients per day (last 30 days, peak 1/day)
Distinct clients are counted by IP-hash per complete UTC day — unlike observation counts this is insensitive to one chatty client, but NAT merges clients and address rotation splits them.
Decomposed attributes
SETTINGS
{"2": 0, "4": 4194304, "5": 16384, "6": 262144}
WINDOW_UPDATE
1073741824
PRIORITY frames
0
Pseudo-header order
a,m,p,s
Co-observed signals
Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.
TLS ClientHello (JA4)
fingerprint
co-occurrences
t13d1516h2_8daaf6152771_d8a2da3f94cdMatch?Exact match in Thumbprint's published controlled catalog captures: chromium 149.0.7827.102, chrome 149.0.7827.102, chrome 149.0.7827.156, +25 more.The fingerprint page shows the full measured match list. More on the catalog.