Catalog session #417

webkit 26.4 on Ubuntu 24.04, driven via playwright 1.60.0 — identity declared before the run, captured through the live edge.

Verification	controlled
Runner	container
Registered	2026-08-18 09:23
Captured	2026-08-18 09:23
Driver	`capture-matrix/5a79516`
Run	`backfill-2026-08-18-190733`
Mode	`prod`
Image	`fpcap-playwright-webkit`
Image digest	`sha256:98d3ff0f6cdfd7bf844a26ba19543376fe5dd80b7bf415ba608a3d8a61901e8f`
Matrix SHA-256	`c6498282f322`
Raw client version	`26.4`
Requested version	`playwright 1.60.0`
Released	`2026-05-11T19:09:33.114Z`

Captures (5)

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.

2026-08-18 09:23 · page · tcp (HTTP/2) · thumbprint.me

TLS ClientHello (JA4)	`t13d2913h2_723694b0fccc_5671b5df5029`
HTTP request (JA4H)	`ge20nn07enus_98b3c1b58505_000000000000_000000000000`
HTTP/2 frames (Akamai)	`4:6291456;1:65536;2:0\|15663105\|1:0:0:256\|m,s,a,p`
TCP SYN (p0f)	`4:54+10:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:0`
TCP SYN (JA4T)	`64240_2-4-8-1-3_1460_10`
User-Agent	`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.4 Safari/605.1.15`

verbatim wire tuple (immutable evidence, includes raw variants)

{
  "akamai_h2": "4:6291456;1:65536;2:0|15663105|1:0:0:256|m,s,a,p",
  "alpn": "h2",
  "ja4": "t13d2913h2_723694b0fccc_5671b5df5029",
  "ja4_o": "t13d2913h2_7c1bf9677551_a1a3d8a0b975",
  "ja4_r": "t13d2913h2_002f,0033,0035,0039,009c,009d,009e,009f,1301,1302,1303,1304,c009,c00a,c013,c014,c02b,c02c,c02f,c030,c09c,c09d,c09e,c09f,c0ac,c0ad,cca8,cca9,ccaa_0005,000a,000b,000d,0015,001c,0023,002b,002d,0033,ff01_0401,0809,0804,0403,0807,0501,080a,0805,0503,0808,0601,080b,0806,0603,0201,0203",
  "ja4_ro": "t13d2913h2_1302,1303,1301,1304,c02c,cca9,c0ad,c00a,c02b,c0ac,c009,c030,cca8,c014,c02f,c013,009d,c09d,0035,009c,c09c,002f,009f,ccaa,c09f,0039,009e,c09e,0033_000b,0033,000a,0010,002b,0023,000d,002d,0000,ff01,0005,001c,0015_0401,0809,0804,0403,0807,0501,080a,0805,0503,0808,0601,080b,0806,0603,0201,0203",
  "ja4h": "ge20nn07enus_98b3c1b58505_000000000000_000000000000",
  "ja4h_r": "ge20nn07enus_accept,user-agent,accept-encoding,accept-language,sec-fetch-dest,sec-fetch-mode,sec-fetch-site__",
  "tcp_ja4t": "64240_2-4-8-1-3_1460_10",
  "tcp_p0f": "4:54+10:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:0",
  "tls_cipher": "TLS_AES_256_GCM_SHA384",
  "tls_version": "TLSv1.3",
  "user_agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.4 Safari/605.1.15"
}

2026-08-18 09:23 · probe · tcp (HTTP/2) · h2.thumbprint.me

TLS ClientHello (JA4)	`t13d2913h2_723694b0fccc_5671b5df5029`
HTTP request (JA4H)	`ge20nr08enus_4d9871868eea_000000000000_000000000000`
HTTP/2 frames (Akamai)	`4:6291456;1:65536;2:0\|15663105\|0\|m,s,a,p`
TCP SYN (p0f)	`4:54+10:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:0`
TCP SYN (JA4T)	`64240_2-4-8-1-3_1460_10`
User-Agent	`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.4 Safari/605.1.15`

verbatim wire tuple (immutable evidence, includes raw variants)

{
  "akamai_h2": "4:6291456;1:65536;2:0|15663105|0|m,s,a,p",
  "alpn": "h2",
  "ja4": "t13d2913h2_723694b0fccc_5671b5df5029",
  "ja4_o": "t13d2913h2_7c1bf9677551_6f158ba25053",
  "ja4_r": "t13d2913h2_002f,0033,0035,0039,009c,009d,009e,009f,1301,1302,1303,1304,c009,c00a,c013,c014,c02b,c02c,c02f,c030,c09c,c09d,c09e,c09f,c0ac,c0ad,cca8,cca9,ccaa_0005,000a,000b,000d,0015,001c,0023,002b,002d,0033,ff01_0401,0809,0804,0403,0807,0501,080a,0805,0503,0808,0601,080b,0806,0603,0201,0203",
  "ja4_ro": "t13d2913h2_1302,1303,1301,1304,c02c,cca9,c0ad,c00a,c02b,c0ac,c009,c030,cca8,c014,c02f,c013,009d,c09d,0035,009c,c09c,002f,009f,ccaa,c09f,0039,009e,c09e,0033_002d,000a,0010,0000,001c,002b,0033,0023,0005,000b,ff01,000d,0015_0401,0809,0804,0403,0807,0501,080a,0805,0503,0808,0601,080b,0806,0603,0201,0203",
  "ja4h": "ge20nr08enus_4d9871868eea_000000000000_000000000000",
  "ja4h_r": "ge20nr08enus_origin,accept,user-agent,accept-encoding,accept-language,sec-fetch-dest,sec-fetch-mode,sec-fetch-site__",
  "tcp_ja4t": "64240_2-4-8-1-3_1460_10",
  "tcp_p0f": "4:54+10:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:0",
  "tls_cipher": "TLS_AES_256_GCM_SHA384",
  "tls_version": "TLSv1.3",
  "user_agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.4 Safari/605.1.15"
}

2026-08-18 09:23 · probe · tcp (HTTP/2) · h3.thumbprint.me

TLS ClientHello (JA4)	`t13d2913h2_723694b0fccc_5671b5df5029`
HTTP request (JA4H)	`ge20nr08enus_4d9871868eea_000000000000_000000000000`
HTTP/2 frames (Akamai)	`4:6291456;1:65536;2:0\|15663105\|0\|m,s,a,p`
TCP SYN (p0f)	`4:54+10:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:0`
TCP SYN (JA4T)	`64240_2-4-8-1-3_1460_10`
User-Agent	`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.4 Safari/605.1.15`

verbatim wire tuple (immutable evidence, includes raw variants)

{
  "akamai_h2": "4:6291456;1:65536;2:0|15663105|0|m,s,a,p",
  "alpn": "h2",
  "ja4": "t13d2913h2_723694b0fccc_5671b5df5029",
  "ja4_o": "t13d2913h2_7c1bf9677551_4bdeb4235b5b",
  "ja4_r": "t13d2913h2_002f,0033,0035,0039,009c,009d,009e,009f,1301,1302,1303,1304,c009,c00a,c013,c014,c02b,c02c,c02f,c030,c09c,c09d,c09e,c09f,c0ac,c0ad,cca8,cca9,ccaa_0005,000a,000b,000d,0015,001c,0023,002b,002d,0033,ff01_0401,0809,0804,0403,0807,0501,080a,0805,0503,0808,0601,080b,0806,0603,0201,0203",
  "ja4_ro": "t13d2913h2_1302,1303,1301,1304,c02c,cca9,c0ad,c00a,c02b,c0ac,c009,c030,cca8,c014,c02f,c013,009d,c09d,0035,009c,c09c,002f,009f,ccaa,c09f,0039,009e,c09e,0033_000b,002b,0000,0010,002d,0033,ff01,000d,0005,0023,000a,001c,0015_0401,0809,0804,0403,0807,0501,080a,0805,0503,0808,0601,080b,0806,0603,0201,0203",
  "ja4h": "ge20nr08enus_4d9871868eea_000000000000_000000000000",
  "ja4h_r": "ge20nr08enus_origin,accept,user-agent,accept-encoding,accept-language,sec-fetch-dest,sec-fetch-mode,sec-fetch-site__",
  "tcp_ja4t": "64240_2-4-8-1-3_1460_10",
  "tcp_p0f": "4:54+10:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:0",
  "tls_cipher": "TLS_AES_256_GCM_SHA384",
  "tls_version": "TLSv1.3",
  "user_agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.4 Safari/605.1.15"
}

2026-08-18 09:23 · probe · tcp (HTTP/1.1) · r.thumbprint.me

TLS ClientHello (JA4)	`t13d2913h2_723694b0fccc_5671b5df5029`
HTTP request (JA4H)	`ge11nr12enus_0663377192d1_000000000000_000000000000`
User-Agent	`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.4 Safari/605.1.15`

verbatim wire tuple (immutable evidence, includes raw variants)

{
  "alpn": "http/1.1",
  "ja4": "t13d2913h2_723694b0fccc_5671b5df5029",
  "ja4_o": "t13d2913h2_7c1bf9677551_0b759ac0d993",
  "ja4_r": "t13d2913h2_002f,0033,0035,0039,009c,009d,009e,009f,1301,1302,1303,1304,c009,c00a,c013,c014,c02b,c02c,c02f,c030,c09c,c09d,c09e,c09f,c0ac,c0ad,cca8,cca9,ccaa_0005,000a,000b,000d,0015,001c,0023,002b,002d,0033,ff01_0401,0809,0804,0403,0807,0501,080a,0805,0503,0808,0601,080b,0806,0603,0201,0203",
  "ja4_ro": "t13d2913h2_1302,1303,1301,1304,c02c,cca9,c0ad,c00a,c02b,c0ac,c009,c030,cca8,c014,c02f,c013,009d,c09d,0035,009c,c09c,002f,009f,ccaa,c09f,0039,009e,c09e,0033_0023,001c,0010,0000,002d,000b,002b,ff01,000d,0005,0033,000a,0015_0401,0809,0804,0403,0807,0501,080a,0805,0503,0808,0601,080b,0806,0603,0201,0203",
  "ja4h": "ge11nr12enus_0663377192d1_000000000000_000000000000",
  "ja4h_r": "ge11nr12enus_Origin,Accept,User-Agent,Pragma,Cache-Control,Accept-Encoding,Accept-Language,Connection,Host,Sec-Fetch-Dest,Sec-Fetch-Mode,Sec-Fetch-Site__",
  "tls_cipher": "TLS_AES_256_GCM_SHA384",
  "tls_version": "TLSv1.3",
  "user_agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.4 Safari/605.1.15"
}

2026-08-18 09:23 · probe · tcp (HTTP/1.1) · r.thumbprint.me

TLS ClientHello (JA4)	`t13d2914h2_723694b0fccc_067a5f92fbdb`
HTTP request (JA4H)	`ge11nr12enus_0663377192d1_000000000000_000000000000`
User-Agent	`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.4 Safari/605.1.15`

verbatim wire tuple (immutable evidence, includes raw variants)

{
  "alpn": "http/1.1",
  "ja4": "t13d2914h2_723694b0fccc_067a5f92fbdb",
  "ja4_o": "t13d2914h2_7c1bf9677551_f03a4f43ddcc",
  "ja4_r": "t13d2914h2_002f,0033,0035,0039,009c,009d,009e,009f,1301,1302,1303,1304,c009,c00a,c013,c014,c02b,c02c,c02f,c030,c09c,c09d,c09e,c09f,c0ac,c0ad,cca8,cca9,ccaa_0005,000a,000b,000d,0015,001c,0023,0029,002b,002d,0033,ff01_0401,0809,0804,0403,0807,0501,080a,0805,0503,0808,0601,080b,0806,0603,0201,0203",
  "ja4_ro": "t13d2914h2_1302,1303,1301,1304,c02c,cca9,c0ad,c00a,c02b,c0ac,c009,c030,cca8,c014,c02f,c013,009d,c09d,0035,009c,c09c,002f,009f,ccaa,c09f,0039,009e,c09e,0033_0000,002d,000a,0010,0005,0033,000b,ff01,0023,001c,002b,000d,0015,0029_0401,0809,0804,0403,0807,0501,080a,0805,0503,0808,0601,080b,0806,0603,0201,0203",
  "ja4h": "ge11nr12enus_0663377192d1_000000000000_000000000000",
  "ja4h_r": "ge11nr12enus_Origin,Accept,User-Agent,Pragma,Cache-Control,Accept-Encoding,Accept-Language,Connection,Host,Sec-Fetch-Dest,Sec-Fetch-Mode,Sec-Fetch-Site__",
  "tls_cipher": "TLS_AES_256_GCM_SHA384",
  "tls_version": "TLSv1.3",
  "user_agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.4 Safari/605.1.15"
}