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Upgrade to v4.0 of Chainguard's Courses theme #101

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Chainguard Enforce / Enforce - Commit Signing succeeded Apr 17, 2026 in 0s

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CLAIM DESCRIPTION
Found Git signature
Validated Git signature
Validated Rekor entry
Allowed by policy

Details

Certificate

Details
Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 150553068721396621763065175989067648861989010559 (0x1a5f087873d0b596fb4626d8407b613b8a047c7f)
    Signature Algorithm: ECDSA-SHA384
        Issuer: O=sigstore.dev,CN=sigstore-intermediate
        Validity
            Not Before: Apr 17 16:07:12 2026 UTC
            Not After : Apr 17 16:17:12 2026 UTC
        Subject:         Subject Public Key Info:
            Public Key Algorithm: ECDSA
                Public-Key: (256 bit)
                X:
                    e6:1d:7c:8d:6f:55:2a:69:60:da:ca:cf:c9:2b:dc:
                    d8:0b:c2:d7:a4:9a:09:11:70:50:c4:66:25:9f:a1:
                    d0:fa
                Y:
                    cf:e8:94:59:5c:1f:53:d1:b7:a5:ae:95:67:90:99:
                    24:cf:db:a3:93:ec:cd:d4:cb:f8:e2:b7:33:db:88:
                    8e:f1
                Curve: P-256
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature
            X509v3 Extended Key Usage:
                Code Signing
            X509v3 Subject Key Identifier:
                CE:4D:33:19:AB:54:CF:87:1A:9D:CA:17:EA:51:AA:57:AB:87:74:BF
            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
                email:kalle.westerling@chainguard.dev
            oidcIssuer:
                https://accounts.google.com
            Unknown extension 1.3.6.1.4.1.57264.1.8
            Signed Certificate Timestamp:
                BHoAeAB2AN09MGrGxxEyYxkeHJlnNwKiSl643jyt/4eKcoAvKe6OAAABnZwyQwEAAAQDAEcwRQIhAINKdmpSMcRv6vpAE0Y065D7uybUklULoDl2MDRAABpOAiAgg7gOZ6UL3K5PlAc9Jfax1a1/LCerTysTMxyP7xyGJw==

    Signature Algorithm: ECDSA-SHA384
         30:65:02:30:24:84:1a:b5:d7:97:71:74:30:d6:61:5b:dd:f0:
         36:31:ab:95:69:10:6a:27:1f:76:65:00:23:32:4c:e5:a6:e1:
         b9:b6:16:0d:04:3e:bc:2b:6f:61:84:e1:59:3b:8b:bd:02:31:
         00:ae:eb:fe:2d:ca:47:ae:eb:8b:e1:0a:05:b6:31:61:92:7f:
         e6:c6:37:cf:97:1a:83:c1:6d:31:e0:89:a1:03:e4:e4:61:d7:
         4e:5f:ea:83:c3:8d:49:02:2c:bc:2b:0c:a0

Rekor Entry

Details
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