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) |
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| TLS version | 13 |
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| SNI | d (domain) |
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| Cipher count | 25 |
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| Extension count | 12 |
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| ALPN | h1 |
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| Ciphers | 0005, 000a, 002f, 0035, 003c, 009c, 009d, 1301, 1302, 1303, c007, c009, c00a, c011, c012, c013, c014, c023, c027, c02b, c02c, c02f, c030, cca8, cca9 |
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| Extensions | 0005, 000a, 000b, 000d, 0012, 0017, 002b, 0032, 0033, ff01 |
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| Signature algorithms | 0804, 0403, 0807, 0805, 0806, 0401, 0501, 0601, 0503, 0603 |
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| JA4_r | t13d2512h1_0005,000a,002f,0035,003c,009c,009d,1301,1302,1303,c007,c009,c00a,c011,c012,c013,c014,c023,c027,c02b,c02c,c02f,c030,cca8,cca9_0005,000a,000b,000d,0012,0017,002b,0032,0033,ff01_0804,0403,0807,0805,0806,0401,0501,0601,0503,0603 |
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| JA4_o (sample) | t13d2512h1_589d5112dc05_1b1d6b47de61 |
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| JA4_ro (sample) | t13d2512h1_c02b,c02f,c02c,c030,cca9,cca8,c009,c013,c00a,c014,009c,009d,002f,0035,c012,000a,c023,c027,003c,c007,c011,0005,1301,1302,1303_0000,000b,ff01,0017,0012,0005,000a,000d,0032,0010,002b,0033_0804,0403,0807,0805,0806,0401,0501,0601,0503,0603 |
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Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.