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 |
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| SNI | d (domain) |
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| Cipher count | 15 |
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| Extension count | 12 |
|---|
| ALPN | 00 |
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| Ciphers | 002f, 0035, 009c, 009d, 1301, 1302, 1303, c013, c014, c02b, c02c, c02f, c030, cca8, cca9 |
|---|
| Extensions | 000a, 000b, 000d, 0016, 0017, 001b, 002b, 002d, 0031, 0033, ff01 |
|---|
| Signature algorithms | 0905, 0906, 0904, 0403, 0503, 0603, 0807, 0808, 081a, 081b, 081c, 0809, 080a, 080b, 0804, 0805, 0806, 0401, 0501, 0601, 0303, 0301, 0302, 0402, 0502, 0602 |
|---|
| JA4_r | t13d151200_002f,0035,009c,009d,1301,1302,1303,c013,c014,c02b,c02c,c02f,c030,cca8,cca9_000a,000b,000d,0016,0017,001b,002b,002d,0031,0033,ff01_0905,0906,0904,0403,0503,0603,0807,0808,081a,081b,081c,0809,080a,080b,0804,0805,0806,0401,0501,0601,0303,0301,0302,0402,0502,0602 |
|---|
| JA4_o (sample) | t13d151200_9006ee2ac7cf_2ede00409b35 |
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| JA4_ro (sample) | t13d151200_1302,1303,1301,c02b,c02f,c02c,c030,cca9,cca8,c013,c014,009c,009d,002f,0035_ff01,0000,000b,000a,0016,0017,0031,000d,002b,002d,0033,001b_0905,0906,0904,0403,0503,0603,0807,0808,081a,081b,081c,0809,080a,080b,0804,0805,0806,0401,0501,0601,0303,0301,0302,0402,0502,0602 |
|---|
Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.