[1] [CITE@en[Web Applications 1.0 r7437     Define when events are trusted and when they're not. Hopefully I got all the places that create and dispatch events...]]
( ([TIME[2012-10-07 03:04:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=7436&to=7437>

[2] [CITE[Add ''''''[''''''Unforgeable'''''']'''''' to isTrusted. · 559d925 · whatwg/dom]]
( ([TIME[2013-04-04 09:12:21 +09:00]] 版))
<https://github.com/whatwg/dom/commit/559d92560a94b5bebc3fdc9f037f971af7e9beb5>