Catalog session #684
urlsession 6.1.2 on macOS 15.7.7 — identity declared before the run, captured through the live edge.
| Verification | controlled |
|---|---|
| Runner | ci |
| Registered | 2026-09-01 01:04 |
| Captured | 2026-09-01 01:04 |
| Driver | capture-ci/d117e46 |
| Run | monthly-2026-09-01-104054 |
| Mode | prod |
| Runner | github-actions |
| Image | macos15/20260727.0256.1 |
| Matrix SHA-256 | 23f7c2d05d4f |
| Raw client version | 6.1.2 |
Captures (1)
The first capture is the registration page view; probe captures are the beacon hitting each configured origin with this session's correlation id — for browsers that is how one session records both the TCP and QUIC stacks.
2026-09-01 01:04 · page · tcp (HTTP/2) · thumbprint.me
| TLS ClientHello (JA4) | t13d2014h2_a09f3c656075_e42f34c56612 |
|---|---|
| HTTP request (JA4H) | ge20nn04enus_39a3ba4480e8_000000000000_000000000000 |
| HTTP/2 frames (Akamai) | 2:0;4:4194304;3:100|10485760|0|m,s,p,a |
| TCP SYN (p0f) | 4:49+15:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:id-,ecn:0 |
| TCP SYN (JA4T) | 65535_2-1-3-1-1-8-4-0-0_1460_6 |
| User-Agent | swift-frontend (unknown version) CFNetwork/3826.600.41.1.1 Darwin/24.6.0 |
verbatim wire tuple (immutable evidence, includes raw variants)
{
"akamai_h2": "2:0;4:4194304;3:100|10485760|0|m,s,p,a",
"alpn": "h2",
"ja4": "t13d2014h2_a09f3c656075_e42f34c56612",
"ja4_o": "t13d2014h2_de3eb69493ac_b9c16f732f1a",
"ja4_r": "t13d2014h2_000a,002f,0035,009c,009d,1301,1302,1303,c008,c009,c00a,c012,c013,c014,c02b,c02c,c02f,c030,cca8,cca9_0005,000a,000b,000d,0012,0015,0017,001b,002b,002d,0033,ff01_0403,0804,0401,0503,0805,0805,0501,0806,0601,0201",
"ja4_ro": "t13d2014h2_1301,1302,1303,c02c,c02b,cca9,c030,c02f,cca8,c00a,c009,c014,c013,009d,009c,0035,002f,c008,c012,000a_0000,0017,ff01,000a,000b,0010,0005,000d,0012,0033,002d,002b,001b,0015_0403,0804,0401,0503,0805,0805,0501,0806,0601,0201",
"ja4h": "ge20nn04enus_39a3ba4480e8_000000000000_000000000000",
"ja4h_r": "ge20nn04enus_user-agent,accept,accept-language,accept-encoding__",
"tcp_ja4t": "65535_2-1-3-1-1-8-4-0-0_1460_6",
"tcp_p0f": "4:49+15:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:id-,ecn:0",
"tls_cipher": "TLS_AES_128_GCM_SHA256",
"tls_version": "TLSv1.3",
"user_agent": "swift-frontend (unknown version) CFNetwork/3826.600.41.1.1 Darwin/24.6.0"
}