User-Agent

Mozilla/5.0 (compatible; TriumviryResearchBot/0.1; +mailto:michael@triumviry.com)

first seen 2026-10-23 06:29 · last seen 2026-10-23 06:29 · JSON

Distinct clients per day (last 30 days, peak 7/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 / clientTriumviryResearchBot 0.1
Device classbot
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
t13d3013h1_1d37bd780c83_ecd0401ec68b7

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn06en00_7eb5f6c8ec48_000000000000_0000000000007

TCP SYN (p0f)

fingerprintco-occurrences
6:57+7:0:1360:65535,13:mss,sok,ts,nop,ws:flow:07

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1360_137

Country

fingerprintco-occurrences
AT · Austria7

Network (ASN)

fingerprintco-occurrences
AS13335 · Cloudflare, Inc.7

TLS supported groups

fingerprintco-occurrences
11ec,001d,0017,001e,0018,0019,0100,0101 Match?Exact match in Thumbprint's published controlled catalog captures: node-fetch 24.22.1, python-httpx 0.28.1, python-requests 2.34.2, +2 more.The fingerprint page shows the full measured match list. More on the catalog.7