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.
| Protocol | t (TLS over TCP) |
|---|
| TLS version | 13 |
|---|
| SNI | d (domain) |
|---|
| Cipher count | 14 |
|---|
| Extension count | 13 |
|---|
| ALPN | h1 |
|---|
| Ciphers | 003c, 003d, 009c, 009d, 1301, 1302, c023, c024, c027, c028, c02b, c02c, c02f, c030 |
|---|
| Extensions | 0005, 000a, 000b, 000d, 0017, 0023, 002b, 002d, 0031, 0033, ff01 |
|---|
| Signature algorithms | 0804, 0805, 0806, 0401, 0501, 0201, 0403, 0503, 0203, 0202, 0601, 0603 |
|---|
| JA4_r | t13d1413h1_003c,003d,009c,009d,1301,1302,c023,c024,c027,c028,c02b,c02c,c02f,c030_0005,000a,000b,000d,0017,0023,002b,002d,0031,0033,ff01_0804,0805,0806,0401,0501,0201,0403,0503,0203,0202,0601,0603 |
|---|
| JA4_o (sample) | t13d1413h1_5494ecacfd10_53aa1bee5020 |
|---|
| JA4_ro (sample) | t13d1413h1_1302,1301,c02c,c02b,c030,c02f,c024,c023,c028,c027,009d,009c,003d,003c_0000,0005,002b,000d,0023,000a,000b,0010,0033,0031,0017,ff01,002d_0804,0805,0806,0401,0501,0201,0403,0503,0203,0202,0601,0603 |
|---|
Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.