Disc Identification/Serialization Data

IFPI Code

International Federation of the Phonographic Industry

synonym: SID-Code (Source IDentification Code)

Used for marketing strategy, quality control and Anti-Piracy Compliance Program.

• location: innerring outside datasection
• length:
• sample:

Mould SID Codes will consist of the letters “IFPI” followed by a four or five digit code.

The first two digits (in the case of a four digit SID Code) or the first three digits (in the case of a five digit SID Code) are assigned to the operator of the manufacturing or mastering plant. The last two digits of this code are allocated to give each mould on the site.

Using alphanumeric digits consisting of the numbers 0 through 9 and the letters of the Western alphabet A through Z,excluding “I”, “O”, “S” and “Q”, the plant has the ability to assign unique codes to 1,024 different mould code.

Each Mastering SID Code that is assigned will consist of the digits “IFPI” followed by a four or five digit code commencing with the letter “L”.

• 

  CD showing IFPI-Codes in detail - there is no BCA visible

• 

  Blu-Ray Disc PS3 GAME IFPI- Mastering SID Code single layer

• 

  Blu-Ray Disc PS3 GAME IFPI- Mastering SID Codes dual layers

Patents and references

• http://www.google.com/#q=ifpi+patent
• http://home.lyse.net/bki/met/ifpi-codes.html
• http://www.ifpi.org/content/library/sid-code-implementation-guide.pdf
• http://www.ip.philips.com/data/downloadables/3/0/6/sid_implementationguide.pdf

Cutting Burst Area (CBA)

synonym: Burst Cutting Area (BCA)

• location: innerring inside datasection
• radius: 22.3 to 23.5mm
• datasize: 12 bytes to 188 bytes in steps of 16 bytes
• sample:

• 

  DVD showing CBA in detail - on the innerring is the IFPI

• 

  Wii Disk showing CBA in detail - on the innerring is the IFPI

• 

  Wii Super Mario Galaxy PAL - showing IFPI - BCA and Angular Marks

• 

  Wii Super Mario Galaxy PAL - BCA cropped

Patents and references

• http://www.google.com/#q=burst+cutting+area+patent

PIC Zone

• location: within the Cutting Burst Area (CBA)
• datasize: 0x73 bytes
• sample:

Patents and references

• http://www.google.com/#q=pic+zone+patent

Angular Marks

• location: in the data area, outside the Cutting Burst Area (CBA)
• sample:

• 

  Angular Marks

Patents and references

• http://www.google.com/#q=angular+mark+patent
• http://debugmo.de/2008/11/anatomy-of-an-optical-medium-authentication/ (also CBA info)

ROM Mark

• location:
• length:
• sample:

Patents and references

• http://www.google.com/#q=rom+mark+patent
• http://www.cdrinfo.com/Sections/News/Details.aspx?NewsId=15046
• http://www.cdrinfo.com/Sections/News/Details.aspx?NewsId=15194

Generic References

• http://www.patexia.com/us-patents/07278031 ´Patent 07278031 - Secure distribution of portable game software´ img