Catalog session #164

chromium 149.0.7827.55 on Ubuntu 24.04, driven via playwright 1.61.1 — identity declared before the run, captured through the live edge.

Verification	controlled
Runner	container
Registered	2026-07-01 23:13
Captured	2026-07-01 23:14
Driver	`capture-matrix/8674dcc`
Run	`backfill-2026-07-02-084213`
Mode	`prod`
Image	`fpcap-playwright-chromium`
Image digest	`sha256:bff061dd5cf7`
Matrix SHA-256	`6c4034bc7dbd`
Raw client version	`149.0.7827.55`
Requested version	`playwright 1.61.1`
Released	`2026-06-23T19:49:00.061Z`

Captures (6)

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.

2026-07-01 23:14 · page · tcp (HTTP/2) · thumbprint.me

TLS ClientHello (JA4)	`t13d1516h2_8daaf6152771_d8a2da3f94cd`
HTTP request (JA4H)	`ge20nn120000_1d5643f8516d_000000000000_000000000000`
HTTP/2 frames (Akamai)	`1:65536;2:0;4:6291456;6:262144\|15663105\|1:1:0:256\|m,a,s,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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/149.0.7827.55 Safari/537.36`

verbatim wire tuple (immutable evidence, includes raw variants)

{
  "akamai_h2": "1:65536;2:0;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p",
  "alpn": "h2",
  "ja4": "t13d1516h2_8daaf6152771_d8a2da3f94cd",
  "ja4_o": "t13d1516h2_acb858a92679_a1a7e1bb28a6",
  "ja4_r": "t13d1516h2_002f,0035,009c,009d,1301,1302,1303,c013,c014,c02b,c02c,c02f,c030,cca8,cca9_0005,000a,000b,000d,0012,0017,001b,0023,002b,002d,0033,44cd,fe0d,ff01_0403,0804,0401,0503,0805,0501,0806,0601",
  "ja4_ro": "t13d1516h2_1301,1302,1303,c02b,c02f,c02c,c030,cca9,cca8,c013,c014,009c,009d,002f,0035_002d,0000,44cd,0023,001b,0010,0017,002b,000d,0005,fe0d,000b,000a,0033,ff01,0012_0403,0804,0401,0503,0805,0501,0806,0601",
  "ja4h": "ge20nn120000_1d5643f8516d_000000000000_000000000000",
  "ja4h_r": "ge20nn120000_sec-ch-ua,sec-ch-ua-mobile,sec-ch-ua-platform,upgrade-insecure-requests,user-agent,accept,sec-fetch-site,sec-fetch-mode,sec-fetch-user,sec-fetch-dest,accept-encoding,priority__000000000000",
  "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_128_GCM_SHA256",
  "tls_version": "TLSv1.3",
  "user_agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/149.0.7827.55 Safari/537.36"
}

2026-07-01 23:14 · probe · tcp (HTTP/1.1) · r.thumbprint.me

TLS ClientHello (JA4)	`t13d1516h2_8daaf6152771_d8a2da3f94cd`
HTTP request (JA4H)	`ge11nr140000_498aa25cd731_000000000000_000000000000`
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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/149.0.7827.55 Safari/537.36`

verbatim wire tuple (immutable evidence, includes raw variants)

{
  "alpn": "http/1.1",
  "ja4": "t13d1516h2_8daaf6152771_d8a2da3f94cd",
  "ja4_o": "t13d1516h2_acb858a92679_ca50a95ae955",
  "ja4_r": "t13d1516h2_002f,0035,009c,009d,1301,1302,1303,c013,c014,c02b,c02c,c02f,c030,cca8,cca9_0005,000a,000b,000d,0012,0017,001b,0023,002b,002d,0033,44cd,fe0d,ff01_0403,0804,0401,0503,0805,0501,0806,0601",
  "ja4_ro": "t13d1516h2_1301,1302,1303,c02b,c02f,c02c,c030,cca9,cca8,c013,c014,009c,009d,002f,0035_ff01,0033,002d,0010,002b,0017,44cd,fe0d,0005,0023,000d,0000,0012,001b,000a,000b_0403,0804,0401,0503,0805,0501,0806,0601",
  "ja4h": "ge11nr140000_498aa25cd731_000000000000_000000000000",
  "ja4h_r": "ge11nr140000_Host,Connection,Pragma,Cache-Control,sec-ch-ua-platform,User-Agent,sec-ch-ua,sec-ch-ua-mobile,Accept,Origin,Sec-Fetch-Site,Sec-Fetch-Mode,Sec-Fetch-Dest,Accept-Encoding__000000000000",
  "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_128_GCM_SHA256",
  "tls_version": "TLSv1.3",
  "user_agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/149.0.7827.55 Safari/537.36"
}

2026-07-01 23:14 · probe · tcp (HTTP/2) · h2.thumbprint.me

TLS ClientHello (JA4)	`t13d1516h2_8daaf6152771_d8a2da3f94cd`
HTTP request (JA4H)	`ge20nr110000_65ce3e7a57b3_000000000000_000000000000`
HTTP/2 frames (Akamai)	`1:65536;2:0;4:6291456;6:262144\|15663105\|1:1:0:220\|m,a,s,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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/149.0.7827.55 Safari/537.36`

verbatim wire tuple (immutable evidence, includes raw variants)

{
  "akamai_h2": "1:65536;2:0;4:6291456;6:262144|15663105|1:1:0:220|m,a,s,p",
  "alpn": "h2",
  "ja4": "t13d1516h2_8daaf6152771_d8a2da3f94cd",
  "ja4_o": "t13d1516h2_acb858a92679_b4bf0e4bccda",
  "ja4_r": "t13d1516h2_002f,0035,009c,009d,1301,1302,1303,c013,c014,c02b,c02c,c02f,c030,cca8,cca9_0005,000a,000b,000d,0012,0017,001b,0023,002b,002d,0033,44cd,fe0d,ff01_0403,0804,0401,0503,0805,0501,0806,0601",
  "ja4_ro": "t13d1516h2_1301,1302,1303,c02b,c02f,c02c,c030,cca9,cca8,c013,c014,009c,009d,002f,0035_0017,ff01,0033,002d,0023,0000,44cd,000b,001b,0010,002b,fe0d,0012,000a,0005,000d_0403,0804,0401,0503,0805,0501,0806,0601",
  "ja4h": "ge20nr110000_65ce3e7a57b3_000000000000_000000000000",
  "ja4h_r": "ge20nr110000_sec-ch-ua-platform,user-agent,sec-ch-ua,sec-ch-ua-mobile,accept,origin,sec-fetch-site,sec-fetch-mode,sec-fetch-dest,accept-encoding,priority__000000000000",
  "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_128_GCM_SHA256",
  "tls_version": "TLSv1.3",
  "user_agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/149.0.7827.55 Safari/537.36"
}

2026-07-01 23:14 · probe · tcp (HTTP/2) · h3.thumbprint.me

TLS ClientHello (JA4)	`t13d1516h2_8daaf6152771_d8a2da3f94cd`
HTTP request (JA4H)	`ge20nr110000_65ce3e7a57b3_000000000000_000000000000`
HTTP/2 frames (Akamai)	`1:65536;2:0;4:6291456;6:262144\|15663105\|1:1:0:220\|m,a,s,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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/149.0.7827.55 Safari/537.36`

verbatim wire tuple (immutable evidence, includes raw variants)

{
  "akamai_h2": "1:65536;2:0;4:6291456;6:262144|15663105|1:1:0:220|m,a,s,p",
  "alpn": "h2",
  "ja4": "t13d1516h2_8daaf6152771_d8a2da3f94cd",
  "ja4_o": "t13d1516h2_acb858a92679_82e38ea8a76c",
  "ja4_r": "t13d1516h2_002f,0035,009c,009d,1301,1302,1303,c013,c014,c02b,c02c,c02f,c030,cca8,cca9_0005,000a,000b,000d,0012,0017,001b,0023,002b,002d,0033,44cd,fe0d,ff01_0403,0804,0401,0503,0805,0501,0806,0601",
  "ja4_ro": "t13d1516h2_1301,1302,1303,c02b,c02f,c02c,c030,cca9,cca8,c013,c014,009c,009d,002f,0035_000b,001b,0010,0023,002d,0012,0033,fe0d,0005,000d,000a,0000,ff01,0017,44cd,002b_0403,0804,0401,0503,0805,0501,0806,0601",
  "ja4h": "ge20nr110000_65ce3e7a57b3_000000000000_000000000000",
  "ja4h_r": "ge20nr110000_sec-ch-ua-platform,user-agent,sec-ch-ua,sec-ch-ua-mobile,accept,origin,sec-fetch-site,sec-fetch-mode,sec-fetch-dest,accept-encoding,priority__000000000000",
  "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_128_GCM_SHA256",
  "tls_version": "TLSv1.3",
  "user_agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/149.0.7827.55 Safari/537.36"
}

2026-07-01 23:14 · probe · tcp (HTTP/2) · h3.thumbprint.me

TLS ClientHello (JA4)	`t13d1516h2_8daaf6152771_d8a2da3f94cd`
HTTP request (JA4H)	`ge20nr110000_65ce3e7a57b3_000000000000_000000000000`
HTTP/2 frames (Akamai)	`1:65536;2:0;4:6291456;6:262144\|15663105\|3:1:0:220\|m,a,s,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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/149.0.7827.55 Safari/537.36`

verbatim wire tuple (immutable evidence, includes raw variants)

{
  "akamai_h2": "1:65536;2:0;4:6291456;6:262144|15663105|3:1:0:220|m,a,s,p",
  "alpn": "h2",
  "ja4": "t13d1516h2_8daaf6152771_d8a2da3f94cd",
  "ja4_o": "t13d1516h2_acb858a92679_82e38ea8a76c",
  "ja4_r": "t13d1516h2_002f,0035,009c,009d,1301,1302,1303,c013,c014,c02b,c02c,c02f,c030,cca8,cca9_0005,000a,000b,000d,0012,0017,001b,0023,002b,002d,0033,44cd,fe0d,ff01_0403,0804,0401,0503,0805,0501,0806,0601",
  "ja4_ro": "t13d1516h2_1301,1302,1303,c02b,c02f,c02c,c030,cca9,cca8,c013,c014,009c,009d,002f,0035_000b,001b,0010,0023,002d,0012,0033,fe0d,0005,000d,000a,0000,ff01,0017,44cd,002b_0403,0804,0401,0503,0805,0501,0806,0601",
  "ja4h": "ge20nr110000_65ce3e7a57b3_000000000000_000000000000",
  "ja4h_r": "ge20nr110000_sec-ch-ua-platform,user-agent,sec-ch-ua,sec-ch-ua-mobile,accept,origin,sec-fetch-site,sec-fetch-mode,sec-fetch-dest,accept-encoding,priority__000000000000",
  "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_128_GCM_SHA256",
  "tls_version": "TLSv1.3",
  "user_agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/149.0.7827.55 Safari/537.36"
}

2026-07-01 23:14 · probe · quic (HTTP/3) · h3.thumbprint.me

TLS ClientHello (JA4)	`q13d0311h3_55b375c5d22e_653d80c3fe9d`
HTTP request (JA4H)	`ge30nr110000_65ce3e7a57b3_000000000000_000000000000`
QUIC transport params	`q12_97eeb91f9c98`
User-Agent	`Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/149.0.7827.55 Safari/537.36`

verbatim wire tuple (immutable evidence, includes raw variants)

{
  "alpn": "h3",
  "ja4": "q13d0311h3_55b375c5d22e_653d80c3fe9d",
  "ja4_o": "q13d0311h3_55b375c5d22e_18aa1f2f1105",
  "ja4_r": "q13d0311h3_1301,1302,1303_000a,000d,001b,002b,002d,0033,0039,44cd,fe0d_0403,0804,0401,0503,0805,0501,0806,0601,0201",
  "ja4_ro": "q13d0311h3_1301,1302,1303_001b,002d,0000,002b,0010,0039,fe0d,0033,44cd,000a,000d_0403,0804,0401,0503,0805,0501,0806,0601,0201",
  "ja4h": "ge30nr110000_65ce3e7a57b3_000000000000_000000000000",
  "ja4h_r": "ge30nr110000_sec-ch-ua-platform,user-agent,sec-ch-ua,sec-ch-ua-mobile,accept,origin,sec-fetch-site,sec-fetch-mode,sec-fetch-dest,accept-encoding,priority__000000000000",
  "quic_tp": "q12_97eeb91f9c98",
  "quic_tp_r": "q12_0001,0003,0004,0005,0006,0007,0008,0009,000f,0011,0020,3128",
  "tls_cipher": "TLS_AES_128_GCM_SHA256",
  "tls_version": "TLSv1.3",
  "user_agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/149.0.7827.55 Safari/537.36"
}