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gh-attestation(1)

gh-attestation - Work with artifact attestations

GH-ATTESTATION(1) GitHub CLI manual GH-ATTESTATION(1)

gh-attestation - Work with artifact attestations

gh attestation [subcommand] [flags]

Download and verify artifact attestations.

Download an artifact's attestations for offline use

Output trusted_root.jsonl contents, likely for offline verification

Verify an artifact's integrity using attestations

gh at

0: Successful execution

1: Error

2: Command canceled

4: Authentication required

NOTE: Specific commands may have additional exit codes. Refer to the command's help for more information.

gh(1)

Oct 2026

gh 2.103.3-r1 · os · ingested 2026-10-31