Confirmed the certificate fingerprint:
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$ openssl x509 -in root.crt -fingerprint -noout -sha1
SHA1 Fingerprint=13:5C:EC:36:F4:9C:B8:E9:3B:1A:B2:70:CD:80:88:46:76:CE:8F:33
$ openssl x509 -in root.crt -fingerprint -noout -md5
MD5 Fingerprint=A6:1B:37:5E:39:0D:9C:36:54:EE:BD:20:31:46:1F:6B
$ openssl x509 -in class3.crt -fingerprint -noout -sha1
SHA1 Fingerprint=AD:7C:3F:64:FC:44:39:FE:F4:E9:0B:E8:F4:7C:6C:FA:8A:AD:FD:CE
$ openssl x509 -in class3.crt -fingerprint -noout -md5
MD5 Fingerprint=F7:25:12:82:4E:67:B5:D0:8D:92:B7:7C:0B:86:7A:42
$ LANG=C gpg --verify sign/cacert-fingerprint.txt
gpg: Signature made Thu Sep 4 00:57:45 2003 CDT using DSA key ID 65D0FD58
gpg: Good signature from "CA Cert Signing Authority (Root CA) <gpg@cacert.org>"
gpg: WARNING: This key is not certified with a trusted signature!
gpg: There is no indication that the signature belongs to the owner.
Primary key fingerprint: A31D 4F81 EF4E BD07 B456 FA04 D2BB 0D01 65D0 FD58
$ LANG=C gpg --verify sign/cacert-gpg-fingerprint.txt
gpg: Signature made Sun Feb 13 23:10:37 2005 CST using DSA key ID 65D0FD58
gpg: Good signature from "CA Cert Signing Authority (Root CA) <gpg@cacert.org>"
gpg: WARNING: This key is not certified with a trusted signature!
gpg: There is no indication that the signature belongs to the owner.
Primary key fingerprint: A31D 4F81 EF4E BD07 B456 FA04 D2BB 0D01 65D0 FD58