Catalog session #157

chromium 139.0.7258.5 on Ubuntu 24.04, driven via playwright 1.54.2 — identity declared before the run, captured through the live edge.

Verification	controlled
Runner	container
Registered	2026-07-01 23:06
Captured	2026-07-01 23:06
Driver	`capture-matrix/8674dcc`
Run	`backfill-2026-07-02-084213`
Mode	`prod`
Image	`fpcap-playwright-chromium`
Image digest	`sha256:adc1c4702cdc`
Matrix SHA-256	`6c4034bc7dbd`
Raw client version	`139.0.7258.5`
Requested version	`playwright 1.54.2`
Released	`2025-08-01T07:02:08.511Z`

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 23:06 · 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/139.0.7258.5 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_d40b587af11b",
  "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_0012,ff01,0005,000a,0017,fe0d,0023,000b,002b,000d,002d,0000,44cd,001b,0033,0010_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/139.0.7258.5 Safari/537.36"
}

2026-07-01 23:06 · 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/139.0.7258.5 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_d642192dffb9",
  "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,000a,0033,0000,fe0d,0005,002d,002b,0010,0017,44cd,0023,0012,000d,ff01,001b_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/139.0.7258.5 Safari/537.36"
}

2026-07-01 23:06 · 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/139.0.7258.5 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_4536dacb1ff9",
  "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_000a,ff01,0012,fe0d,002d,000b,44cd,002b,0000,000d,0023,0033,0005,0010,001b,0017_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/139.0.7258.5 Safari/537.36"
}

2026-07-01 23:06 · probe · tcp (HTTP/1.1) · r.thumbprint.me

TLS ClientHello (JA4)	`t13d1516h2_8daaf6152771_d8a2da3f94cd`
HTTP request (JA4H)	`ge11nr120000_4292d1868615_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/139.0.7258.5 Safari/537.36`

verbatim wire tuple (immutable evidence, includes raw variants)

{
  "alpn": "http/1.1",
  "ja4": "t13d1516h2_8daaf6152771_d8a2da3f94cd",
  "ja4_o": "t13d1516h2_acb858a92679_8cd9e9bc4818",
  "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_ff01,0005,0010,0017,000d,000a,001b,0033,000b,002d,44cd,0000,0023,002b,fe0d,0012_0403,0804,0401,0503,0805,0501,0806,0601",
  "ja4h": "ge11nr120000_4292d1868615_000000000000_000000000000",
  "ja4h_r": "ge11nr120000_Host,Connection,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/139.0.7258.5 Safari/537.36"
}

2026-07-01 23:06 · 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/139.0.7258.5 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_4536dacb1ff9",
  "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_000a,ff01,0012,fe0d,002d,000b,44cd,002b,0000,000d,0023,0033,0005,0010,001b,0017_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/139.0.7258.5 Safari/537.36"
}

2026-07-01 23:06 · probe · quic (HTTP/3) · h3.thumbprint.me

TLS ClientHello (JA4)	`q13d0311h3_55b375c5d22e_653d80c3fe9d`
HTTP request (JA4H)	`ge30nr110000_65ce3e7a57b3_000000000000_000000000000`
QUIC transport params	`q12_fcf871be5fee`
User-Agent	`Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/139.0.7258.5 Safari/537.36`

verbatim wire tuple (immutable evidence, includes raw variants)

{
  "alpn": "h3",
  "ja4": "q13d0311h3_55b375c5d22e_653d80c3fe9d",
  "ja4_o": "q13d0311h3_55b375c5d22e_e4c90b39d3a4",
  "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_002d,0010,fe0d,000a,44cd,0033,002b,000d,0000,0039,001b_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_fcf871be5fee",
  "quic_tp_r": "q12_0001,0003,0004,0005,0006,0007,0008,0009,000f,0011,0020,4752",
  "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/139.0.7258.5 Safari/537.36"
}