Oui c'est bien ça, c'est une règle qui est apparu sur les standards des sections consoles depuis ~2011 (c'était pas de trop encadrer avant ça)
voici quelques extraits:
PS3 (release standard de 2011):
3.0) Proof must be included:
3.1) All releases from physical sources must always include proof. PSN
releases will be exempt from proof requirements as they are downloadable.
3.2) Proof means a good quality scan or photo of the BluRay together with
the cover or a booklet page so the proof can be identified as the
release in question. If the medium or cover/booklet contain anything that
may expose your identity, then that part of the image can be blurred or
blackened. Additional scans may be added but these DO NOT count as
sufficient proof!
3.3) A note with the group name on the proof is required.
3.4) Proof resolution must be at least 640x480 or 480x640 pixels or higher in
standard JPEG format.
PSV (Standard de 2016):
1.1) Releases must be packed in RAR. Proof, SFV and NFO must be included.
Proof is required for cartridges because of the amount of dumps out there.
Proof must be a subdirectory /Proof with a jpg of the cartridge and grp tag
EXIF Data on your pictures should be removed as usual.
WiiU (2016):
1.4) All releases must include a proof picture with disc and a group tag
1.4.1) Proof picture must not be scanned and must be in JPEG format.
1.4.2) Proof picture must not be blurry. Disc/Cart Code must be clearly visible.
1.4.3) Releases with blurry or without proof can be PROPERED.
Proof fixes are not allowed.
NSW (2019)
3) Proof:
3.1) Snapshot (not scan) of cartridge (printed side) are required with
with a group tag included in the picture in JPEG format. Cartridge
snapshot must be in good quality with cart details clear and
visible.
3.2) Releases that fail to pre with such proof are to be considered a
nuke and can be propered.
PROOFFiXES later than 4 hours from pre (if proper has not been
pred during that time period) will not be accepted.
3.3) If the medium or cover/booklet contain anything that may expose
your identity, then that part of the image can be blurred or
blackened. Small portions containing store stickers/barcodes may
be blurred or blackened. Additional scans may be added but these
DO NOT count as sufficient proof!
3.4) eShop releases will be exempt from proof requirements as they are
downloadable. It is encouraged to release any games as fast as
possible from their publish time, to ensure the titlekeys were
NOT already shared and making your sources look suspect.
Stealing Title keys from the public is obviously not tolerated!
NOTE: We STRONGLY recommend the removal of all Exif data! Uniquely
identifying information such as the camera serial number and GPS
coordinates can pose a security threat if not removed.
Use tools such as jhead, PureJPG, EXIF Cleaner...