Attestation: not applicable (test mode) - 1 of 1 evidence leg verified.
| Test | tst_01a101664b5871d98b1e9c8822094665 |
|---|---|
| Your reference | sample-construction-draw-inspection |
| Flow | Construction draw inspection (flw_01a101664b477519b12e85541c7e432d v1) |
| Status | completed |
| Created | 2026-10-03 10:54:03 UTC |
| Submitted | 2026-10-03 10:54:04 UTC |
| Completed | 2026-10-03 10:54:04 UTC |
Cleared approve by policy
| Score | 0.00 |
|---|---|
| Risk level | low |
| Decided | 2026-10-03 10:54:04 UTC |
| Policy | approve below 0.2, reject at or above 0.5 |
| Policy hash | a9a79af8af01b4821e919d438b161e292932d1e1e90dbf39061a5d63cb9ec230 |
No reasons recorded.
8 checks: 7 passed 0 failed 0 warned 1 could not run
Not run (turned off by the flow or skipped): Location match, Video motion match, Hand-held capture, AI-generated media, Text extraction, Object recognition, Liveness evidence summary, Sound echo, Vibration response, Flash response, Motion sensor consistency, Device clock consistency, Camera movement match, Depth from movement, Flat scene
| Check | Status | Score | On fail | Results |
|---|---|---|---|---|
Tamper checkcontent-binding-tamper | pass | 0.00 | reject | The framing, with walls and floor joists visible · GS-D5840825B69142BCB4E34DF1FB51003C pass C2PA hard binding valid — asset unaltered since signing.The site sign or the address at the entrance · GS-D5840825B69142BCB4E34DF1FB51003C pass C2PA hard binding valid — asset unaltered since signing.Walk-through video of the work for this draw · GS-D5840825B69142BCB4E34DF1FB51003C pass C2PA hard binding valid — asset unaltered since signing.Wide photo of the work done for this stage · GS-D5840825B69142BCB4E34DF1FB51003C pass C2PA hard binding valid — asset unaltered since signing. |
Duplicate submissionduplicate-submission | pass | 0.00 | reject | The framing, with walls and floor joists visible · GS-D5840825B69142BCB4E34DF1FB51003C pass No other submission or step has this exact image.Details{
"sha256": "01d90bbc94966dde669e84cff63b19cae439cfee0855ac6fe203d410e9b6ee3d"
}The site sign or the address at the entrance · GS-D5840825B69142BCB4E34DF1FB51003C pass No other submission or step has this exact image.Details{
"sha256": "202890d4d1aeb2e6db8db78605878229989b2cd56f1e9089759a899e3fd5db5b"
}Walk-through video of the work for this draw · GS-D5840825B69142BCB4E34DF1FB51003C pass No other submission or step has this exact image.Details{
"sha256": "ac1eaaff4b0f1d7364e708a2f3c1793e592909632e1067de2d4ab294ac58c077"
}Wide photo of the work done for this stage · GS-D5840825B69142BCB4E34DF1FB51003C pass No other submission or step has this exact image.Details{
"sha256": "732cc0ae6bf9a53a0000c74a744c86bc79932f74cef0126c7b777eaf066b95e7"
} |
Capture timetimestamp-consistency | pass | 0.00 | review | The framing, with walls and floor joists visible · GS-D5840825B69142BCB4E34DF1FB51003C pass Client and server capture times are consistent.Details{
"source": "client",
"manifestTime": "2026-10-03T10:54:03.680Z",
"clientTime": "2026-10-03T10:53:58.677Z",
"signedDeltaMs": -5003
}The site sign or the address at the entrance · GS-D5840825B69142BCB4E34DF1FB51003C pass Client and server capture times are consistent.Details{
"source": "client",
"manifestTime": "2026-10-03T10:54:03.680Z",
"clientTime": "2026-10-03T10:53:58.677Z",
"signedDeltaMs": -5003
}Walk-through video of the work for this draw · GS-D5840825B69142BCB4E34DF1FB51003C pass Client and server capture times are consistent.Details{
"source": "client",
"manifestTime": "2026-10-03T10:54:03.680Z",
"clientTime": "2026-10-03T10:53:58.677Z",
"signedDeltaMs": -5003
}Wide photo of the work done for this stage · GS-D5840825B69142BCB4E34DF1FB51003C pass Client and server capture times are consistent.Details{
"source": "client",
"manifestTime": "2026-10-03T10:54:03.680Z",
"clientTime": "2026-10-03T10:53:58.677Z",
"signedDeltaMs": -5003
} |
Device integritydevice-integrity | pass | 0.00 | review | The framing, with walls and floor joists visible · GS-D5840825B69142BCB4E34DF1FB51003C pass Simulated device identity (test-mode fixture): no tampering, bot or blocklist indicators.Details{
"visitorId": "sim_931c886a7485526a2769",
"simulated": true
}The site sign or the address at the entrance · GS-D5840825B69142BCB4E34DF1FB51003C pass Simulated device identity (test-mode fixture): no tampering, bot or blocklist indicators.Details{
"visitorId": "sim_931c886a7485526a2769",
"simulated": true
}Walk-through video of the work for this draw · GS-D5840825B69142BCB4E34DF1FB51003C pass Simulated device identity (test-mode fixture): no tampering, bot or blocklist indicators.Details{
"visitorId": "sim_931c886a7485526a2769",
"simulated": true
}Wide photo of the work done for this stage · GS-D5840825B69142BCB4E34DF1FB51003C pass Simulated device identity (test-mode fixture): no tampering, bot or blocklist indicators.Details{
"visitorId": "sim_931c886a7485526a2769",
"simulated": true
} |
Location spoofinggps-spoof-detection | pass | 0.00 | reject | The framing, with walls and floor joists visible · GS-D5840825B69142BCB4E34DF1FB51003C pass Capture locations and timings are mutually consistent.Details{
"flags": [],
"samplesAssessed": 4
}The site sign or the address at the entrance · GS-D5840825B69142BCB4E34DF1FB51003C pass Capture locations and timings are mutually consistent.Details{
"flags": [],
"samplesAssessed": 4
}Walk-through video of the work for this draw · GS-D5840825B69142BCB4E34DF1FB51003C pass Capture locations and timings are mutually consistent.Details{
"flags": [],
"samplesAssessed": 4
}Wide photo of the work done for this stage · GS-D5840825B69142BCB4E34DF1FB51003C pass Capture locations and timings are mutually consistent.Details{
"flags": [],
"samplesAssessed": 4
} |
Re-photographed imagepicture-of-picture | pass | 0.03 | reject | The framing, with walls and floor joists visible · GS-D5840825B69142BCB4E34DF1FB51003C pass No screen/printout recapture indicators (no moiré banding; depth-consistent motion).Details{
"framesAnalyzed": 6,
"moire": {
"frameRatios": [
4.09,
6.02,
2.43,
2.86,
2.6,
3.74
],
"flaggedFraction": 0,
"strong": false
},
"planarity": {
"pairCv": [
0.463,
0.466,
0.481,
0.492,
0.511
],
"informativePairs": 5,
"planarFraction": 0,
"strong": false
}
}The site sign or the address at the entrance · GS-D5840825B69142BCB4E34DF1FB51003C pass No screen/printout recapture indicators (no moiré banding; depth-consistent motion).Details{
"framesAnalyzed": 6,
"moire": {
"frameRatios": [
4.09,
6.02,
2.43,
2.86,
2.6,
3.74
],
"flaggedFraction": 0,
"strong": false
},
"planarity": {
"pairCv": [
0.463,
0.466,
0.481,
0.492,
0.511
],
"informativePairs": 5,
"planarFraction": 0,
"strong": false
}
}Walk-through video of the work for this draw · GS-D5840825B69142BCB4E34DF1FB51003C skipped This image check does not apply to standalone video.Wide photo of the work done for this stage · GS-D5840825B69142BCB4E34DF1FB51003C pass No screen/printout recapture indicators (no moiré banding; depth-consistent motion).Details{
"framesAnalyzed": 6,
"moire": {
"frameRatios": [
4.09,
6.02,
2.43,
2.86,
2.6,
3.74
],
"flaggedFraction": 0,
"strong": false
},
"planarity": {
"pairCv": [
0.463,
0.466,
0.481,
0.492,
0.511
],
"informativePairs": 5,
"planarFraction": 0,
"strong": false
}
} |
Reused imagereverse-image-search | pass | 0.00 | reject | The framing, with walls and floor joists visible · GS-D5840825B69142BCB4E34DF1FB51003C pass No visual match against previously submitted captures.The site sign or the address at the entrance · GS-D5840825B69142BCB4E34DF1FB51003C pass No visual match against previously submitted captures.Walk-through video of the work for this draw · GS-D5840825B69142BCB4E34DF1FB51003C skipped This image check does not apply to standalone video.Wide photo of the work done for this stage · GS-D5840825B69142BCB4E34DF1FB51003C pass No visual match against previously submitted captures. |
| Capture | Signature | Time | Risk | SHA-256 / position |
|---|---|---|---|---|
| The framing, with walls and floor joists visible photo · GS-D5840825B69142BCB4E34DF1FB51003C / framing_detail |
C2PA VERIFIED | 2026-10-03 10:54:03 UTC signed 2026-10-03 10:54:03 UTC |
0.00 low |
01d90bbc94966dde669e84cff63b19cae439cfee0855ac6fe203d410e9b6ee3d |
| The site sign or the address at the entrance photo · GS-D5840825B69142BCB4E34DF1FB51003C / site_sign |
C2PA VERIFIED | 2026-10-03 10:54:03 UTC signed 2026-10-03 10:54:03 UTC |
0.00 low |
202890d4d1aeb2e6db8db78605878229989b2cd56f1e9089759a899e3fd5db5b |
| Walk-through video of the work for this draw video · GS-D5840825B69142BCB4E34DF1FB51003C / site_walkthrough |
C2PA VERIFIED | 2026-10-03 10:54:03 UTC signed 2026-10-03 10:54:03 UTC |
0.00 low |
ac1eaaff4b0f1d7364e708a2f3c1793e592909632e1067de2d4ab294ac58c077 |
| Wide photo of the work done for this stage photo · GS-D5840825B69142BCB4E34DF1FB51003C / stage_overview |
C2PA VERIFIED | 2026-10-03 10:54:03 UTC signed 2026-10-03 10:54:03 UTC |
0.00 low |
732cc0ae6bf9a53a0000c74a744c86bc79932f74cef0126c7b777eaf066b95e7 |
Media files are served by the API to authorised callers and are not embedded in this document.
unknown
| Verdict source | none |
|---|---|
| Device clock skew | -5.00 s |
Only the server-side geofence check can place a capture on or off site; a device-reported position is a claim, not evidence.