Yes I can confirm that these pictures are original and in my opinion haven't been altered.
Here is the exif data
IMG_1197.jpg
Exif
Canon
Canon DIGITAL IXUS 70
left-hand side
180/1
180/1
Inch
2007:07:30 07:40:32
centered
196
1/800Sec
F4,9
80
0220
2007:07:30 07:40:32
2007:07:30 07:40:32
YCbCr
5/1 (bit/pixel)
1/807Sec
F4,9
EV0,0
F4,9
Division
Not fired(Compulsory)
17,40(mm)
Canon Format : 2380Bytes (Offset:690)
0100
sRGB
3072
2304
3334
12288000/225
9216000/169
Meter
OneChipColorArea sensor
DSC
Normal process
Auto
Manual
3072/768
Standard
Off
Off
Super-Fine
Off
Single-frame
Single
Large
Manual
On
Normal
Normal
Normal
AUTO
Evaluative
Auto
Unknown (16390)
Easy shooting
5,8-17,4(mm)
Off
005C 0002 0000 0005 0000 0000 0000 0004 FFFF 0001 0000 0001 0003 0000 0000 0000 000F 0003 0001 4006 0000 7FFF FFFF 43F8 16A8 03E8 0093 00F4 FFFF 0000
0000 0000 0000 0000 FFFF 0031 0300 0C00 0000 0000 FFFF 0000 7FFF 7FFF 0000 0000
2,17400,921,691
0,0,0,0
Cloudy
0
0 EV
0044 FFF3 00A0 0150 0093 0135 0000 0002 0000 0000 0006 0000 0000 0000 0000 0000 0000 0000 0001 0BE1 0000 0095 0131 0000 0000 0000 00FA 0000 0000 0000
0000 0000 0000 0000
0,0,0,0,0,0
IMG
IGITALIXUS70JPEG
FirmwareVersion1.00
1001197
371,411,0,0,0,448,915,-40,0,0,0,0,727,753,-105,0,0,10,16,16,6,0,0,0,13,10,1008,992,1000,448,1040,-107,0,0,992,1000,0,0,1,3072,3072,3072,3072,3072,-307
2,-3072,-3072,-3072,-3072,0,-3072,10,0,0,0,0,0,0,0,0,0,0,132,1024,1024,-359,293,0,0,0,0,0,0,478,0,-269,285,0,0,184828,184824,0,0,1024,1024,1024,1280,9
,-270,285,65,926,1835,1432,926,1,781,727,1008,603,-107,-6,64,0,511,0,0,0,195,5,0,0,0,0,4,1,273,341,398,64,0,511,25464,2,9,201,201,201,201,201,201,201,
201,201,11408,384,58,88,14,69,10,0,0,3,3,17,7,2020812840
34996224
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
96,4,9,9,3072,2304,1536,230,276,276,276,276,276,276,276,276,276,41,41,41,41,41,41,41,41,41,65260,0,276,65260,0,276,65260,0,276,65495,65495,65495,0,0,0
,41,41,41,0,0,0,4
0,0,0,0
0
1
0
32,1,0,2,2,2,2,0,0,0,0,0,0,0,0,0
16777984
138,1,0,4,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
416,0,0,16,8,1,1,640,480,0,0,0,0,0,8,384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
8,0
156,35,0,320,240,1,1,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0
14
6,0,0,4274,51801,51378
178
R98
0100
3072
2304
OLDJPEG
180/1
180/1
Inch
5108
2373
and of the other picture
IMG_1200.jpg
Exif
Canon
Canon DIGITAL IXUS 70
left-hand side
180/1
180/1
Inch
2007:07:30 16:47:54
centered
196
1/125Sec
F13,0
80
0220
2007:07:30 16:47:54
2007:07:30 16:47:54
YCbCr
5/1 (bit/pixel)
1/125Sec
F13,0
EV0,0
F4,5
Division
Not fired(Compulsory)
14,42(mm)
Canon Format : 2380Bytes (Offset:690)
0100
sRGB
3072
2304
3334
3072000/225
2304000/169
Meter
OneChipColorArea sensor
DSC
Normal process
Auto
Manual
3072/3072
Standard
Off
Off
Super-Fine
Off
Single-frame
Single
Large
Manual
Off
Normal
Normal
Normal
AUTO
Evaluative
Auto
Unknown (16390)
Easy shooting
5,8-17,4(mm)
Off
005C 0002 0000 0005 0000 0000 0000 0004 FFFF 0001 0000 0001 0000 0000 0000 0000 000F 0003 0001 4006 0000 7FFF FFFF 43F8 16A8 03E8 008B 00ED FFFF 0000
0000 0000 0000 0000 FFFF 0000 0C00 0C00 0000 0000 FFFF 0000 7FFF 7FFF 0000 0000
2,14421,230,173
0,0,0,0
Cloudy
0
0 EV
0044 FFF3 00A0 0158 00ED 00DF 0000 0002 0000 0000 0005 0000 0000 0000 0000 0000 0000 0000 0001 093F 0000 00E9 00E5 0000 0000 FFFF 00FA 0000 0000 0000
0000 0000 0000 0000
0,0,0,0,0,0
IMG
IGITALIXUS70JPEG
FirmwareVersion1.00
1001200
371,411,0,0,0,699,688,-40,0,0,0,0,699,811,-107,0,0,2,18,21,4,-3,0,0,22,10,1034,1016,1025,699