Dailydave mailing list archives
Re: Question of the day: iTunes + Watermarking?
From: Steve Tornio <steve () vitriol net>
Date: Mon, 10 Jul 2006 15:15:42 -0500
On Jul 10, 2006, at 12:54 PM, Blue Boar wrote:
Dave Aitel wrote:So my question of the day is this. If two different people buy the same song from iTunes,Here's the free single of the week: http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewAlbum? playlistId=142421609&s=143441&i=142421638 (Download, make playlist named "Dave Test", drag song to playlist, insert blank disc, File->Burn Playlist to Disc, eject disc, re- insert disc)and then both of them burn it to CD, and then both of them rip it into a 44K raw file (say, a .wav), is it different?ryan-russells-ibook-g4:~ ryanlrussell$ mount /dev/disk0s3 on / (local, journaled) devfs on /dev (local) fdesc on /dev (union) <volfs> on /.vol automount -nsl [175] on /Network (automounted) automount -fstab [193] on /automount/Servers (automounted) automount -static [193] on /automount/static (automounted) /dev/disk1 on /Volumes/Dave Test (local, nodev, nosuid, read-only) ryan-russells-ibook-g4:~ ryanlrussell$ cd /Volumes/Dave\ Test/ ryan-russells-ibook-g4:/Volumes/Dave Test ryanlrussell$ ls -al total 98546 dr-xr-xr-x 2 ryanlrus ryanlrus 1056 Jul 10 10:48 . drwxrwxrwt 5 root admin 170 Jul 10 10:48 .. -rw-rw-rw- 1 ryanlrus ryanlrus 950 Jul 10 10:48 .TOC.plist -rw-rw-rw- 1 ryanlrus ryanlrus 50450400 Jul 10 10:48 1 Girl and the Sea.aiff ryan-russells-ibook-g4:/Volumes/Dave Test ryanlrussell$ md5 1\ Girl\ and\ the\ Sea.aiff MD5 (1 Girl and the Sea.aiff) = 504bb61b7698c8febde9eaa35549ba7a
I followed the exact same procedure, on my PowerBook and a co- worker's Mac Mini, and received identical results. I don't know why the resulting hash is different from yours. Each computer downloaded the file independently, using separate iTunes accounts, and each burned its own CD. I'm far from expert in audio processing, but I figured I'd throw my results out there in case someone finds them useful. [rogue:/Volumes/Dave Test] steve% ls -l total 98536 -rw-rw-rw- 1 steve staff 50450400 Jul 10 14:50 1 Girl and the Sea.aiff [rogue:/Volumes/Dave Test] steve% ls -al total 98546 dr-xr-xr-x 2 steve staff 1056 Jul 10 14:50 . drwxrwxrwt 8 root admin 272 Jul 10 14:50 .. -rw-rw-rw- 1 steve staff 950 Jul 10 14:50 .TOC.plist -rw-rw-rw- 1 steve staff 50450400 Jul 10 14:50 1 Girl and the Sea.aiff [rogue:/Volumes/Dave Test] steve% md5 1\ Girl\ and\ the\ Sea.aiff MD5 (1 Girl and the Sea.aiff) = 038e21031f12b7a65506cabf3d52d6cb [rogue:/Volumes/Dave Test] steve% jrobinett04:/Volumes/Audio CD josh$ cd / jrobinett04:/ josh$ cd /Volumes/ jrobinett04:/Volumes josh$ ls Camino External Macintosh HD jrobinett04:/Volumes josh$ cd Dave\ Test/ jrobinett04:/Volumes/Dave Test josh$ md5 .TOC.plist 1 Girl and the Sea.aiff jrobinett04:/Volumes/Dave Test josh$ md5 1\ Girl\ and\ the\ Sea.aiff MD5 (1 Girl and the Sea.aiff) = 038e21031f12b7a65506cabf3d52d6cb _______________________________________________ Dailydave mailing list Dailydave () lists immunitysec com http://lists.immunitysec.com/mailman/listinfo/dailydave
Current thread:
- Question of the day: iTunes + Watermarking? Dave Aitel (Jul 10)
- Re: Question of the day: iTunes + Watermarking? Blue Boar (Jul 10)
- Re: Question of the day: iTunes + Watermarking? Steve Tornio (Jul 10)
- Re: Question of the day: iTunes + Watermarking? Anton Chuvakin (Jul 10)
- Re: Question of the day: iTunes + Watermarking? Dave Korn (Jul 11)
- Re: Question of the day: iTunes + Watermarking? Steve Tornio (Jul 11)
- Re: Question of the day: iTunes + Watermarking? Dave Aitel (Jul 11)
- Re: Question of the day: iTunes + Watermarking? Steve Tornio (Jul 11)
- Re: Question of the day: iTunes + Watermarking? Saad Kadhi (Jul 11)
- Re: Question of the day: iTunes + Watermarking? Danny Quist (Jul 11)
- Re: Question of the day: iTunes + Watermarking? Steve Tornio (Jul 11)
- Re: Question of the day: iTunes + Watermarking? Steve Tornio (Jul 10)
- Re: Question of the day: iTunes + Watermarking? Blue Boar (Jul 10)
- Re: Question of the day: iTunes + Watermarking? Michael Spath (Jul 11)
- Re: Question of the day: iTunes + Watermarking? Dave Korn (Jul 12)