The ISO is available on bit-torrent, via the torrent file :
http://mirror.centos.org/centos/4/isos/i386/CentOS-4.7.ServerCD-i386.torrent

Sha1sum for the torrent file is: 779adf04b554ee01d05520936bb406a16a85d45c

md5sum for the CentOS 4.7 ServerCD / i386 is :
429c3c5d627682d5d9e8084c8e5456cd CentOS-4.7.ServerCD-i386.iso

sha1sum for the CentOS 4.7 ServerCD / i386 is:
6272d724f0abb95d2a5652724fe6b3740706d543 CentOS-4.7.ServerCD-i386.iso

You can find a local mirror to download from here:

http://isoredirect.centos.org/centos/4/isos/i386/

We appreciate all feedback, including RFE's and bug notifications.

Notes:

1. This installer will only work with i686 based cpu's ( no K6, older Via C2 / C3 support )

2. The included packages are a subset of all packages available in the CentOS distribution, however yum has been pre-configured to use the entire repository.

3. In order to ensure that drivers and other third party apps maintain compatibility, the package set used on the Server CD is from Release time CentOS 4.7, you are strongly encouraged to run a 'yum update' immediately after installation.

4. As some of you will notice, the iso size is lower than the 650mb acceptable for a single CD. Feedback on what other packages should be aded or removed from this Single CD for the next release are very welcome.