Disc 1 matches: http://redump.org/disc/76398/

Common Disc Info:
    Title: Circle of Blood
    Foreign Title (Non-latin): 
    Disc Number / Letter: 1
    Disc Title: 
    System: IBM PC compatible
    Media Type: CD-ROM
    Category: Games
    Fully Matching ID: 76398
    Region: USA
    Languages: English
    Disc Serial: 

    Ringcode Information:

Data Side Mastering Code (laser branded/etched): DSK830831RE2 R2F
Data Side Mastering SID Code: IFPI L239
Data Side Toolstamp or Mastering Code (engraved/stamped): 11
Data Side Mould SID Code: IFPI4111
Data Side Additional Mould: 
Label Side Mould SID Code: 

    Barcode: 
    Error Count: 0
    Comments:

[T:VOL] COB
<b>Serial:</b> 901.503.286.816 (Brazil Manual)

    Contents: Circle of Blood Windows Theme

Version and Editions:
    Version: 
    Edition/Release: Original

Extras:
    Primary Volume Descriptor (PVD):

0320 : 20 20 20 20 20 20 20 20  20 20 20 20 20 31 39 39                199
0330 : 36 31 30 31 36 31 31 34  33 32 30 00 00 04 31 39   61016114320...19
0340 : 39 36 31 30 31 36 31 31  34 33 32 30 00 00 04 32   961016114320...2
0350 : 39 39 36 31 30 31 36 31  31 34 33 31 38 00 00 04   9961016114318...
0360 : 31 39 39 36 31 30 31 36  31 31 34 33 31 38 00 00   19961016114318..
0370 : 04 01 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................

Copy Protection:
    Copy Protection: None found [OMIT FROM SUBMISSION]
    SubIntention Data (SecuROM/LibCrypt): 

Tracks and Write Offsets:
    DAT:

<rom name="COB.bin" size="734929440" crc="1f292322" md5="43f4dac0c892a0a2fc2b52a251c2060b" sha1="1d5d888a94f987edf14847761f602f0fb20adeba" />

    Cuesheet:

CATALOG 0000000000000
FILE "COB.bin" BINARY
  TRACK 01 MODE1/2352
    INDEX 01 00:00:00

    Write Offset: +1176

Dumping Info:
    Frontend Version: 3.2.4-e72336a835c61df8636d15b0f4d768ec2c567446
    Dumping Program: Redumper v2024.11.03 build_438
    Date: 2024-11-28 00:03:27
    Manufacturer: PLEXTOR
    Model: DVDR PX-760A
    Firmware: 1.07 (08/18/07 15:10)
    Reported Disc Type: CD-ROM
    C2 Error Count: 0

Logs: https://1drv.ms/u/c/08ca6d770829cac4/EW … w?e=aN3Kxn

---

Disc 2 matches: http://redump.org/disc/76399/

Note that my ringcode matches the second entry, but it does not have a space in the mould IFPI code, same as disc 1. The earlier submission might be a typo.

Common Disc Info:
    Title: Circle of Blood
    Foreign Title (Non-latin): 
    Disc Number / Letter: 2
    Disc Title: 
    System: IBM PC compatible
    Media Type: CD-ROM
    Category: Games
    Fully Matching ID: 76399
    Region: USA
    Languages: English
    Disc Serial: 

    Ringcode Information:

Data Side Mastering Code (laser branded/etched): DSK830832RE2 R3F
Data Side Mastering SID Code: IFPI L239
Data Side Toolstamp or Mastering Code (engraved/stamped): 11
Data Side Mould SID Code: IFPI4111
Data Side Additional Mould: 
Label Side Mould SID Code: 

    Barcode: 0 52145 83083 7
    Error Count: 0
    Comments:

[T:VOL] COB CD2
<b>Serial:</b> 901.503.286.816 (Brazil Manual)

There is no space in the middle of the Mould SID code (just like disc 1.)

    Contents: 

Version and Editions:
    Version: 
    Edition/Release: Original

Extras:
    Primary Volume Descriptor (PVD):

0320 : 20 20 20 20 20 20 20 20  20 20 20 20 20 31 39 39                199
0330 : 36 31 30 31 35 31 31 35  33 35 35 30 30 00 31 39   6101511535500.19
0340 : 39 36 31 30 31 35 31 31  35 33 35 35 30 30 00 00   96101511535500..
0350 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0360 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0370 : 00 01 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................

Copy Protection:
    Copy Protection: None found [OMIT FROM SUBMISSION]
    SubIntention Data (SecuROM/LibCrypt): 

Tracks and Write Offsets:
    DAT:

<rom name="COB CD2.bin" size="678617856" crc="34595f02" md5="f5eb5d0b7d0b25103c3b80622cc26a73" sha1="375d30a695e66684162997445960d5283cb9a5f3" />

    Cuesheet:

CATALOG 0000000000000
FILE "COB CD2.bin" BINARY
  TRACK 01 MODE1/2352
    INDEX 01 00:00:00

    Write Offset: +1176

Dumping Info:
    Frontend Version: 3.2.4-e72336a835c61df8636d15b0f4d768ec2c567446
    Dumping Program: Redumper v2024.11.03 build_438
    Date: 2024-11-28 00:17:33
    Manufacturer: PLEXTOR
    Model: DVDR PX-760A
    Firmware: 1.07 (08/18/07 15:10)
    Reported Disc Type: CD-ROM
    C2 Error Count: 0

Logs: https://1drv.ms/u/c/08ca6d770829cac4/EW … w?e=fN4Tsy

If you need to ask me about a submission, please send me a message through the VGPC Discord, I don't check the forum regularly so replies may be delayed.