This is a revocation certificate for the OpenPGP key:

pub   rsa3072 2025-07-15 [SCEAR]
      56B3BDA1CA7AFD9CE5EDD8052C0CF76C762F9D5E
uid          Portage Local Trust Key (local signing only) <portage@localhost>

A revocation certificate is a kind of "kill switch" to publicly
declare that a key shall not anymore be used.  It is not possible
to retract such a revocation certificate once it has been published.

Use it to revoke this key in case of a compromise or loss of
the secret key.  However, if the secret key is still accessible,
it is better to generate a new revocation certificate and give
a reason for the revocation.  For details see the description of
of the gpg command "--generate-revocation" in the GnuPG manual.

To avoid an accidental use of this file, a colon has been inserted
before the 5 dashes below.  Remove this colon with a text editor
before importing and publishing this revocation certificate.

:-----BEGIN PGP PUBLIC KEY BLOCK-----
Comment: This is a revocation certificate

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bHYvnV5suwv8Di359ZVeVx7xXeG+1LIw/9C0n9LnZrRVdap5MP1VufSMJzNpjqiZ
mJM7EMzeBBKWg5IszCcCzxYext198LS8O7sK3XbT7JCyYx6tUvnBwFDDcBM/ZPBi
n49a1X6DSjhwJL83KoELrmBgIUgYEBrx20U4XDt8/6zn9JUNbN64kjpcs/4c7sQa
2P/rNpnF7Vr1gSiqfairPcCzwwZ2ltjbgduaVlGY+nGwCx4o/Mwx+VQI6XTVRfzX
2hBLAOY2NsaC2QELzvrns52hsO1A8ospDwcFzju1Eud7iz09uzmGMf47EgpBMxMX
QIIIvILgUFwwVbuMyTvF/ZagXRUqDW3DMbZnn+clhqmFzVW468XjCCeWu990Yun1
sqdE4LKS0VxH3cvJ/M1FiY/Ppq8bXERkLhjIqxBZGJ5LNXCfFzzA3GDmbt6BS2Wm
KcXk9fbA6L3d1wpLNBPsbHggwuQam+rO1b4lBa+wUqm2RY+JzdBWaUS5/yVfs4CE
wRQ5UrFtY3Cl
=uQgF
-----END PGP PUBLIC KEY BLOCK-----