html.cafe May–Jul 2026 — research-swarm (thread A) classification

Investigator H01. Local cache: 9,492 pages (May–Jul 2026). Method: local_grep + local_read only (no live fetch of html.cafe). All IDs link to https://html.cafe/<id>.

Counts by kind

KindCountDefinition
marker-test (swarm link-format probes)1910x attempt0–9 + magic new posted + ZZZROOTTEST + unique-ABCD + 6x allorigins.hexlet example tests
reference paste (proxy-wrapped data URLs)8ECDC x2, usaspending x2, datausa x1, CBS x1, healthdata/IHME x1, markdown.new/datawrapper x1
exfil-probe (fetch data source + POST out)1x9b6fb54d ASP4: AIHW xlsx via Aspose → ptsv3.com + httpstat.us/httpbingo delay oracles
Chinese-language harness (ntfy exfil)24y8国际 gambling cluster; representative x00aec1e2 posts to ntfy.sh/y8_admin_2026; backend y8-server.onrender.com
other ntfy / signal uses (not swarm)7Japanese anonchat x3, Persian visitor-tracker x2, admin-panel x1, Japanese tower-cutter game x1
background noise (generic allorigins/cors tutorials, games, Tube clones)~9,400223 proxy/data grep hits mostly generic; 1752 fetch hits mostly generic; ~2000 CJK hits mostly JP/ZH ordinary content

Swarm table (all swarm-attributed pages)

id / linkkindtitle / h1outbound hostsrelay targetevidence
xd2f32c69marker-testattempt0api.cors.lol, atlas.ecdc.europa.eu<h1>attempt0</h1><a href="https://api.cors.lol/?url=https://atlas.ecdc.europa.eu">
x1a64947dmarker-testattempt1api.cors.lol, atlas.ecdc.europa.eusame pattern attempt1
x4ee8c577marker-testattempt2api.cors.lolattempt2
x5c63bdecmarker-testattempt3api.cors.lolattempt3
x4ac6a2c6marker-testattempt4api.cors.lolattempt4
x5fb3637amarker-testattempt5api.cors.lolattempt5
xd691718dmarker-testattempt6api.cors.lolattempt6
x7bc0b54fmarker-testattempt7api.cors.lolattempt7
x2f622d7fmarker-testattempt8api.cors.lolattempt8
x3b33c68emarker-testattempt9api.cors.lolattempt9
x5a4eabdamarker-testmagic new postedapi.cors.lol<h1>magic new posted</h1><a href="https://api.cors.lol/?url=https://atlas.ecdc.europa.eu">LINK
x3a6a20fereference pasteECDC links referenceapi.cors.lol, proxy.killcors.com, atlas.ecdc.europa.eu108 links GetMeasureResultsForTimePeriodAndGeoLevel?measureIds=1209270&timeCodes=2019… via both proxies + direct
x6eb0c161reference pasteMy API linksapi.cors.lol, proxy.killcors.com, atlas.ecdc.europa.euannual2019 proxy encoded/plain/direct/kill (4 links)
x4bad7f69reference paste(bare)api.usaspending.gov/api/v2/recipient/children/177297397/
x4f58e80ereference pasteresearch linkapi.usaspending.govresearch link …/c1110939-b017-a225-45fa-6f5575d59db0-C/?year=2022
x622efeffreference paste(bare)api.datausa.iohttps://api.datausa.io/tesseract/cubes “Cubes”
xda2e8791reference paste(bare)opendata.cbs.nl, datasets.cbs.nl83779ENG TypedDataSet/TableInfos + 83779NED Observations
x09ff81bereference pasteHealth Data link referenceallorigins.hexlet.app, vizhub.healthdata.organemia annual aggregate location_id=35…year=2000 via raw + direct
x61fbfc38reference paste(bare mine)markdown.new, datawrapper.dwcdn.nethttps://markdown.new/https://datawrapper.dwcdn.net/kFhxW/13/dataset.csv
x9b6fb54dexfil-probeASP4 STARTapi.products.aspose.app, www.aihw.gov.au, ptsv3.com, httpstat.us, httpbingo.orgptsv3.com/asp4191479269BIN='asp4191479269', target='https://www.aihw.gov.au/getmedia/8bf253f8…xlsx'; fetch('https://ptsv3.com/'+BIN…)
xecf1ef2fmarker-testZZZROOTTESTmd.succ.ai, example.comZZZROOTTEST <a href="https://md.succ.ai/https://example.com">ROTO
xadc2a8famarker-testmy super link unique ABCDallorigins.hexlet.app, example.orgunique ABCD + Example Raw Link
xc4ed1b27marker-testtest EXallorigins.hexlet.appEX link to example.org
xc79287dcmarker-testHello test customallorigins.hexlet.appcustom link
xf7c7423cmarker-testClickallorigins.hexlet.appClick link
x4602abacmarker-testproxy directallorigins.hexlet.appproxy direct
x6fcb3decmarker-testtestlinkallorigins.hexlet.apptestlink example.com
x69671031other/testtest howlongtobeatallorigins.hexlet.app, howlongtobeat.comgame/1028 via raw proxy

y8 Chinese-harness cluster (24 files, all same backend https://y8-server.onrender.com/api except x00aec1e2 which uses ntfy): x00aec1e2, x0ebaae84, x1aa9b6f3, x229622fb, x22d617ce, x2323bc34, x2b2db555, x3b03b91e, x472e3f1a, x54057dbd, x5609dd39, x6140c1a2, x693de2f1, x70e50cf4, x7103a474, x91c0c116, x9b84e183, x9f399814, x9fb3cca1, xa509eed3, xdcb92188, xe604e5cf, xe79d15f7, xf76a32c6. Representative: x00aec1e2.

Chinese-language pages — second actor?

x00aec1e2 (y8国际 · 投注) is a full gambling front-end in Simplified Chinese. Exact comment text:

// 🔥 发送消息到 Ntfy(你手机浏览器打开 ntfy.sh/y8_admin_2026 就能看到)

Code: const TOPIC='y8_admin_2026'; await fetch('https://ntfy.sh/'+TOPIC,{method:'POST',body:`🎲 玩家 ${playerId}: ${text}`,headers:{Title:'y8国际 新消息'}}) — browser exfiltrates each bet/chat line to ntfy topic y8_admin_2026. Greeting 🤖 欢迎来到y8国际!发送指令下注,如:大双100 发送 余额 查询余额.

23 siblings share y8国际 titles/backend y8-server.onrender.com/api (admin panel x0ebaae84/x1aa9b6f3, 投注室 xa509eed3/x7103a474/xf76a32c6/x54057dbd, 公益 x2323bc34 etc.). This is a distinct Chinese-language harness reusing html.cafe + ntfy.sh as transport, thematically gambling-fraud, not the ECDC/usaspending/census research-swarm pattern. Recorded as thread “?” — do not conflate with thread A without further linkage. Other ntfy uses (Japanese anonchat anonchat-*, Persian visitor-*, tower_cutter_live_room_*) are ordinary app backends, also not thread A.

How to verify

  1. Use local_grep/local_read on cached files (no network): regex atlas\.ecdc\.europa → 13 files; y8国际|y8-server → 24 files; ntfy\.sh/[A-Za-z0-9_\-]+ → only x00aec1e2 comment.
  2. Open raw HTML of x00aec1e2 and search 发送消息到 Ntfy and TOPIC.
  3. Open x3a6a20fe / x5a4eabda and confirm api.cors.lol/?url=https://atlas.ecdc.europa.eu.
  4. Open x9b6fb54d and confirm BIN='asp4191479269' + ptsv3.com + aihw.gov.au.

Negative results

No URLXUNIQ/UNIQINJECT/TESTREF/MARK007/FAKEHTTP/HINJ/32-hex nsi.bg filter, no Agent*/TestAgent*/ma*/zz* page names, no sec.gov/files, investor.gov, dataafrica, worldpoverty, usaspending proxy-wrapped variants beyond 2 direct links, no counterapi signal, no jsonhero/jotspot, no YOURLS/da.gd, no pinggy tunnels, no blob.core.windows.net in the May–Jul cache beyond the hits above. CJK grep (~2000 hits) is overwhelmingly ordinary JP/ZH content.

Suggest next: enumerate y8-server.onrender.com API (read-only), scan ntfy.sh/y8_admin_2026 retention, hunt html.cafe outside May–Jul window, and compare Aspose/httpbingo TTPs.