Yes, I see the difference. Here's the list of Volume Shadow copies. As the dates only go back a few days I'm not building my hopes up.
vssadmin 1.1 - Volume Shadow Copy Service administrative command-line tool
(C) Copyright 2001-2005 Microsoft Corp.
Contents of shadow copy set ID: {b4a80bdc-6308-402f-9f02-4102b30cc585}
Contained 1 shadow copies at creation time: 3/16/2016 5:30:07 PM
Shadow Copy ID: {57e59da4-8b29-4606-91d4-29a5217c3d89}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy1
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {c550d27d-db98-4627-90bd-ebb4bf170135}
Contained 1 shadow copies at creation time: 3/16/2016 10:00:20 PM
Shadow Copy ID: {5022604f-4960-4ed6-a581-acca7ee02a47}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {18a05d5b-ebd4-4ab9-a981-a65b4f875b2f}
Contained 1 shadow copies at creation time: 3/17/2016 10:30:21 AM
Shadow Copy ID: {a536b013-4f3c-4fb9-b325-1ba7040406a3}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy3
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {8f03f035-9e47-4cb5-96cc-fc45942cdaa0}
Contained 1 shadow copies at creation time: 3/17/2016 5:30:07 PM
Shadow Copy ID: {a80cfc30-5a12-46f1-9f7a-f41953065596}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy5
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {9e1ef716-ecf1-42c3-9ecb-cdfa0e9f83c7}
Contained 1 shadow copies at creation time: 3/17/2016 10:00:18 PM
Shadow Copy ID: {7a76bc43-5dbd-447b-a3b5-f781916d0508}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy6
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {c1978c48-ca76-4b42-8c8b-f7c4373fc707}
Contained 1 shadow copies at creation time: 3/18/2016 10:30:19 AM
Shadow Copy ID: {c834e274-f7c5-4a0e-ab90-8d6c1b3cfb4c}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy7
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {b7d1cfe9-9cfc-422b-8f35-16dc402a5655}
Contained 1 shadow copies at creation time: 3/18/2016 5:30:14 PM
Shadow Copy ID: {c0ad4a6b-2d6d-4eb4-a822-31e1b9cdf4be}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy9
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {d9cf5994-354f-4a79-9236-302cc16f6411}
Contained 1 shadow copies at creation time: 3/18/2016 8:43:18 PM
Shadow Copy ID: {3e54b6bd-07dd-4e7c-a5d0-638d7ec49647}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy10
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {9f9e7bcd-9d2e-4c8a-9f01-7fc9c2141a43}
Contained 1 shadow copies at creation time: 3/18/2016 10:00:14 PM
Shadow Copy ID: {d7e9d801-0c6a-4e3d-8212-67b0e5d23c8b}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy11
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {bfc5120c-1ddc-4ee9-a3f9-78e51c254849}
Contained 1 shadow copies at creation time: 3/19/2016 10:30:15 AM
Shadow Copy ID: {ca262951-7728-488d-80e1-a18fdcafc1a9}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy12
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {ad0aea80-418c-44bc-85f5-e5b2f4849c48}
Contained 1 shadow copies at creation time: 3/19/2016 5:30:13 PM
Shadow Copy ID: {b7301bb8-1b32-403c-800f-93167a0a6f73}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy14
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {5ee9e2f7-e556-4f65-b79f-b6dc6580ce61}
Contained 1 shadow copies at creation time: 3/19/2016 8:43:38 PM
Shadow Copy ID: {88cb28b6-ff19-42bf-b229-b71e6d259ae2}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy15
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {c108840c-e907-4b5d-8216-0040395a3e80}
Contained 1 shadow copies at creation time: 3/19/2016 10:00:15 PM
Shadow Copy ID: {1fa3e454-d42c-413d-8413-852607897466}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy16
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {6a234065-5f37-4564-a226-d7b82b985736}
Contained 1 shadow copies at creation time: 3/20/2016 10:30:15 AM
Shadow Copy ID: {460b474d-2d28-48a9-a61e-dfa98e58d6dc}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy17
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {1a95e265-410f-4c25-bed9-ba6e2ac1c217}
Contained 1 shadow copies at creation time: 3/20/2016 5:30:15 PM
Shadow Copy ID: {260f580f-06f4-42f7-bea3-cab32b10dd26}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy19
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {b1c90aff-d23c-4456-8aba-f38f9af1f162}
Contained 1 shadow copies at creation time: 3/20/2016 10:00:23 PM
Shadow Copy ID: {8beaae66-2b8d-4625-a638-2c48da71a2c0}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy20
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {088c5d0b-27d6-4a9f-b14c-a4b356efcdd4}
Contained 1 shadow copies at creation time: 3/20/2016 10:09:10 PM
Shadow Copy ID: {e4b0ed9a-2ad2-4ad2-813f-eff6500bee5c}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy21
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {2d07a4d6-fe03-46bf-8fe4-4bb36f1f8c1f}
Contained 1 shadow copies at creation time: 3/21/2016 10:30:21 AM
Shadow Copy ID: {b7226b43-c019-4be1-9dd7-f285de2f0506}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy22
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {80f69c16-f246-4628-8a51-6f3662cf3a3f}
Contained 1 shadow copies at creation time: 3/21/2016 5:30:07 PM
Shadow Copy ID: {1953cb0c-4b57-4a60-820d-6ef88c6ac1f4}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy24
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {dbcd7dcc-823c-4fb0-ba80-0e3c7fb8ac83}
Contained 1 shadow copies at creation time: 3/21/2016 10:00:23 PM
Shadow Copy ID: {050a2d2e-0260-43f1-8301-6fa2fdcd9d08}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy25
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {f9d8249f-86dc-4319-85fe-9a0513dcc60e}
Contained 1 shadow copies at creation time: 3/22/2016 10:30:22 AM
Shadow Copy ID: {19ae856b-373d-4165-b9eb-775ce06e7cc0}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy26
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {8de064a7-2043-4780-ae96-a477ae616132}
Contained 1 shadow copies at creation time: 3/22/2016 5:30:07 PM
Shadow Copy ID: {fb192761-175c-4ac5-991c-5231110338b0}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy28
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {d309ae66-772a-461c-baef-9a9c7f59af7b}
Contained 1 shadow copies at creation time: 3/22/2016 10:00:22 PM
Shadow Copy ID: {b9409996-209e-4da2-bdd2-0ae4f252b0c2}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy29
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {878ea749-5f5b-4d4b-8b18-ea56361db152}
Contained 1 shadow copies at creation time: 3/23/2016 10:30:16 AM
Shadow Copy ID: {b0a15837-cabd-4c97-8ba0-288edd402716}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy30
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {08d4947e-bbb0-460c-adae-119a835dec6b}
Contained 1 shadow copies at creation time: 3/23/2016 5:30:08 PM
Shadow Copy ID: {402e174c-7c97-4f66-bd44-f20285b2cea9}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy32
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {3f8895cd-22ec-4266-8a1a-77c3cf2f59a7}
Contained 1 shadow copies at creation time: 3/23/2016 10:00:27 PM
Shadow Copy ID: {94303ac4-0db2-4130-bcf7-fba813604c9a}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy33
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {f196a1b5-e31d-4b20-9bb5-04b04af5069d}
Contained 1 shadow copies at creation time: 3/24/2016 10:30:22 AM
Shadow Copy ID: {8dbe2240-7166-47dd-87c9-9b1edbff9574}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy34
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered
Contents of shadow copy set ID: {06d8aacd-9d3b-41bf-9801-a54f605fde2e}
Contained 1 shadow copies at creation time: 3/24/2016 5:30:13 PM
Shadow Copy ID: {b0f94791-1ec1-404a-821a-816d5fd400b4}
Original Volume: (C:)\\?\Volume{f59fbfc7-913d-11df-8777-806e6f6e6963}\
Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy38
Originating Machine: COMPUTER2010
Service Machine: COMPUTER2010
Provider: 'Microsoft Software Shadow Copy provider 1.0'
Type: ClientAccessibleWriters
Attributes: Persistent, Client-accessible, No auto release, Differential, Auto recovered