Update images digests - #3872
Merged
Merged
Chainguard Guardener / Enforce - Commit Signing
required action
Aug 31, 2026 in 1s
Failed to verify commit signature.
| CLAIM | DESCRIPTION | |
|---|---|---|
| ✅ | Found Git signature | |
| ✅ | Validated Git signature | |
| ✅ | Validated Rekor entry | |
| ❌ | Allowed by policy | 1 error occurred: |
| * none of the expected identities matched what was in the certificate, got subjects [https://github.com/chainguard-dev/edu/.github/workflows/digestabot.yaml@refs/heads/main] with issuer https://token.actions.githubusercontent.com |
Details
Error Details
Details
user policy verification failed: 1 error occurred:
* none of the expected identities matched what was in the certificate, got subjects [https://github.com/chainguard-dev/edu/.github/workflows/digestabot.yaml@refs/heads/main] with issuer https://token.actions.githubusercontent.com
Certificate
Details
Certificate:
Data:
Version: 3 (0x2)
Serial Number: 205125848158246163800412867384774054803247065754 (0x23ee29414b4b8fe06c4a44b82cf43dc0fa19ea9a)
Signature Algorithm: ECDSA-SHA384
Issuer: O=sigstore.dev,CN=sigstore-intermediate
Validity
Not Before: Aug 31 01:20:07 2026 UTC
Not After : Aug 31 01:30:07 2026 UTC
Subject: Subject Public Key Info:
Public Key Algorithm: ECDSA
Public-Key: (256 bit)
X:
94:e9:a3:01:c7:21:d0:b5:98:af:bf:cc:dd:0f:5f:
55:a3:e7:6e:49:8c:50:37:74:bc:dd:b4:1b:ad:01:
a8:aa
Y:
3c:9d:17:e5:fb:d9:40:f6:8b:dc:0f:7a:3d:57:bf:
99:9f:fb:4c:76:03:56:ae:8c:23:0d:65:d7:1d:a4:
95:ee
Curve: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
Code Signing
X509v3 Subject Key Identifier:
3D:6E:61:84:C0:80:29:25:42:7D:59:15:91:70:B2:9A:B2:43:A6:44
X509v3 Authority Key Identifier:
keyid:DF:D3:E9:CF:56:24:11:96:F9:A8:D8:E9:28:55:A2:C6:2E:18:64:3F
X509v3 Subject Alternative Name: critical
oidcIssuer:
https://token.actions.githubusercontent.com
githubWorkflowTrigger:
schedule
githubWorkflowSha:
d006eb8754b6a4bf6f896cd75fbe6e2536084fad
githubWorkflowName:
Image digest update
githubWorkflowRepository:
chainguard-dev/edu
githubWorkflowRef:
refs/heads/main
Unknown extension 1.3.6.1.4.1.57264.1.8
Unknown extension 1.3.6.1.4.1.57264.1.9
Unknown extension 1.3.6.1.4.1.57264.1.10
Unknown extension 1.3.6.1.4.1.57264.1.11
Unknown extension 1.3.6.1.4.1.57264.1.12
Unknown extension 1.3.6.1.4.1.57264.1.13
Unknown extension 1.3.6.1.4.1.57264.1.14
Unknown extension 1.3.6.1.4.1.57264.1.15
Unknown extension 1.3.6.1.4.1.57264.1.16
Unknown extension 1.3.6.1.4.1.57264.1.17
Unknown extension 1.3.6.1.4.1.57264.1.18
Unknown extension 1.3.6.1.4.1.57264.1.19
Unknown extension 1.3.6.1.4.1.57264.1.20
Unknown extension 1.3.6.1.4.1.57264.1.21
Unknown extension 1.3.6.1.4.1.57264.1.22
Unknown extension 1.3.6.1.4.1.57264.1.24
Signed Certificate Timestamp:
BHsAeQB3AN09MGrGxxEyYxkeHJlnNwKiSl643jyt/4eKcoAvKe6OAAABoFVm+rUAAAQDAEgwRgIhALqOU32pzyp7nCl9S8qNuj86ES2zrt3ZuDLJj5usdRQPAiEAk70bcwL8mJymLVY8OBftYFAprQa6zmcl2ouO0erTVXs=
Signature Algorithm: ECDSA-SHA384
30:65:02:31:00:91:19:7d:5e:5a:40:57:92:e5:44:f9:46:a0:
7b:22:6f:c2:85:fa:7f:1b:89:21:bd:5c:74:a3:e0:da:ae:31:
ea:5a:9c:55:7d:11:99:29:89:04:ea:86:6b:1d:90:c7:c5:02:
30:3d:6f:f7:9e:1e:79:65:1a:a0:9c:97:9a:97:d2:88:3f:3f:
c1:8e:d8:24:7a:d9:db:be:e1:8d:38:16:43:31:c7:cb:12:ba:
92:75:46:5f:03:cc:9b:fe:69:d0:aa:d5:b4
Rekor Entry
Details
{
"body": "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",
"integratedTime": 1788139208,
"logID": "c0d23d6ad406973f9559f3ba2d1ca01f84147d8ffc5b8445c224f98b9591801d",
"logIndex": 2656638146,
"verification": {
"inclusionProof": {
"checkpoint": "rekor.sigstore.dev - 1193050959916656506\n2541416444\n/vMGHmmOXBxLSMzXDlcsg5v1UPrwceoHP1tD7rbG6ks=\n\n— rekor.sigstore.dev wNI9ajBEAiATOv8lxscWqs8/qxzpiLo9OOIxMMshwqW6Q5dA9yhWCQIgX3zaHAWs1fBZtYUMImomOSkAeI/ZOwzxWEGaJAs3XDs=\n",
"hashes": [
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],
"logIndex": 2534733884,
"rootHash": "fef3061e698e5c1c4b48ccd70e572c839bf550faf071ea073f5b43eeb6c6ea4b",
"treeSize": 2541416444
},
"signedEntryTimestamp": "MEYCIQDxrxWQzBlz++Z2/GWqevkOSkDpmeUuxEwXwVTTkRTWdQIhANOK7H5vfRfG+eLIt72oyXohtY/9jQ/RZXBiIQlFWsPM"
}
}
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