diff --git a/dev-python/twisted/Manifest b/dev-python/twisted/Manifest
index 7b1508471a075..b287415057986 100644
--- a/dev-python/twisted/Manifest
+++ b/dev-python/twisted/Manifest
@@ -1,2 +1,3 @@
 DIST twisted-25.5.0.tar.gz 3545725 BLAKE2B 01f24c3c90c3db349efe779a8262abab3004782aedd8534a8c53e5336d77862a3615c83093137074b19af415cdb5572e07c39a74846a128544e8405d9c69864b SHA512 3d023777854fdf54e06f4bbaf3159359767aac9ba33e90d2b2e8abe29815d088e00eebd06944c12610a28c517d9cb397a5104ff153160edabfb91dd16a15f597
+DIST twisted-25.5.0.tar.gz.provenance 9203 BLAKE2B 76180b9aa470977a28eb3a2104bf6cf6355cf0585df5cf8e07420e3878df32e92ae23eef7bb64bd3fb8d863c4b3727daf44074d2a1d5735236f1d24f89711797 SHA512 9f5d3d92194abbbd5ed0bd524a11858f8d75ae8e9cf89bb4689a82053bc107f4eea6adbe2862fc9bba74bd3623eac3183a3bd3163cce4a7eec20e4ee4988afa0
 DIST twisted-regen-cache.gz 911 BLAKE2B ffd3fcda6c67ffe6fd3ef581c8d507548396b66ed0708e9a5c790095e579c0d5f0f71596acf05712989da2ddef2b8d437eca973bc4d80ef8a9fa852915f38305 SHA512 95a9b931c73017d16d1b5e6b41345dddffe62b6af1a8e93b5e40d06d3d15be17b0dd0181c767ffeeb791534d463764ef9e066fa6c2ee2ac4b53c86d1da8fce03
diff --git a/dev-python/twisted/twisted-25.5.0-r1.ebuild b/dev-python/twisted/twisted-25.5.0-r1.ebuild
index 8a2226d567eb7..b7c86581ec066 100644
--- a/dev-python/twisted/twisted-25.5.0-r1.ebuild
+++ b/dev-python/twisted/twisted-25.5.0-r1.ebuild
@@ -1,9 +1,10 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
 DISTUTILS_USE_PEP517=hatchling
+PYPI_VERIFY_REPO=https://github.com/twisted/twisted
 PYTHON_TESTED=( python3_{11..14} pypy3_11 )
 PYTHON_COMPAT=( "${PYTHON_TESTED[@]}" )
 PYTHON_REQ_USE="threads(+)"