User-Agent

FudgeResearchBot/1.0 (+https://design.withfudge.com; simdi@withfudge.com)

first seen 2026-08-23 15:47 · last seen 2026-08-23 15:47 · 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

Browser / clientFudgeResearchBot 1.0
Device classbot
Declared URLhttps://design.withfudge.com simdi@withfudge.com
Noteinferred from the self-declared string — a claim, not a measurement; compare with the wire fingerprints above

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)

fingerprintco-occurrences
t13d521100_b262b3658495_8e6e362c5eac2

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn040000_10f80af6ab1d_000000000000_0000000000002

TCP SYN (p0f)

fingerprintco-occurrences
4:42+22:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:id-:01
4:43+21:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:id-:01

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-1-3-1-1-8-4-0-0_1460_62

Country

fingerprintco-occurrences
NG · Nigeria2

Network (ASN)

fingerprintco-occurrences
AS14593 · Space Exploration Technologies Corporation2