add artifact verification

Author: fghanmi

go.mod

@@ -10,6 +10,8 @@ require (
 	github.com/golang-migrate/migrate/v4 v4.18.3
 	github.com/google/go-containerregistry v0.20.3
 	github.com/oapi-codegen/runtime v1.1.1
+	github.com/sigstore/protobuf-specs v0.4.1
+	github.com/sigstore/sigstore v1.9.4
 	github.com/sigstore/sigstore-go v1.0.0
 	github.com/theupdateframework/go-tuf v0.7.0
 	github.com/theupdateframework/go-tuf/v2 v2.1.1
@@ -18,28 +20,81 @@ require (
 require (
 	filippo.io/edwards25519 v1.1.0 // indirect
 	github.com/apapsch/go-jsonmerge/v2 v2.0.0 // indirect
+	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
+	github.com/blang/semver v3.5.1+incompatible // indirect
 	github.com/cenkalti/backoff/v5 v5.0.2 // indirect
-	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/cyberphone/json-canonicalization v0.0.0-20220623050100-57a0ce2678a7 // indirect
+	github.com/digitorus/pkcs7 v0.0.0-20230818184609-3a137a874352 // indirect
+	github.com/digitorus/timestamp v0.0.0-20231217203849-220c5c2851b7 // indirect
+	github.com/fsnotify/fsnotify v1.8.0 // indirect
+	github.com/go-chi/chi v4.1.2+incompatible // indirect
 	github.com/go-jose/go-jose/v4 v4.0.5 // indirect
+	github.com/go-logr/logr v1.4.2 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/go-openapi/analysis v0.23.0 // indirect
+	github.com/go-openapi/errors v0.22.1 // indirect
+	github.com/go-openapi/jsonpointer v0.21.0 // indirect
+	github.com/go-openapi/jsonreference v0.21.0 // indirect
+	github.com/go-openapi/loads v0.22.0 // indirect
+	github.com/go-openapi/runtime v0.28.0 // indirect
+	github.com/go-openapi/spec v0.21.0 // indirect
+	github.com/go-openapi/strfmt v0.23.0 // indirect
+	github.com/go-openapi/swag v0.23.1 // indirect
+	github.com/go-openapi/validate v0.24.0 // indirect
+	github.com/go-viper/mapstructure/v2 v2.2.1 // indirect
+	github.com/google/certificate-transparency-go v1.3.1 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
+	github.com/in-toto/attestation v1.1.1 // indirect
+	github.com/in-toto/in-toto-golang v0.9.0 // indirect
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/jedisct1/go-minisign v0.0.0-20211028175153-1c139d1cc84b // indirect
+	github.com/josharian/intern v1.0.0 // indirect
 	github.com/letsencrypt/boulder v0.0.0-20240620165639-de9c06129bec // indirect
+	github.com/mailru/easyjson v0.9.0 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/oklog/ulid v1.3.1 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
-	github.com/rogpeppe/go-internal v1.13.1 // indirect
+	github.com/opentracing/opentracing-go v1.2.0 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.3 // indirect
+	github.com/sagikazarmark/locafero v0.7.0 // indirect
+	github.com/sassoftware/relic v7.2.1+incompatible // indirect
 	github.com/secure-systems-lab/go-securesystemslib v0.9.0 // indirect
-	github.com/sigstore/protobuf-specs v0.4.1 // indirect
-	github.com/sigstore/sigstore v1.9.4 // indirect
+	github.com/shibumi/go-pathspec v1.3.0 // indirect
+	github.com/sigstore/rekor v1.3.10 // indirect
+	github.com/sigstore/timestamp-authority v1.2.7 // indirect
+	github.com/sourcegraph/conc v0.3.0 // indirect
+	github.com/spf13/afero v1.12.0 // indirect
+	github.com/spf13/cast v1.7.1 // indirect
+	github.com/spf13/cobra v1.9.1 // indirect
+	github.com/spf13/pflag v1.0.6 // indirect
+	github.com/spf13/viper v1.20.1 // indirect
+	github.com/subosito/gotenv v1.6.0 // indirect
 	github.com/titanous/rocacheck v0.0.0-20171023193734-afe73141d399 // indirect
-	go.uber.org/atomic v1.7.0 // indirect
+	github.com/transparency-dev/merkle v0.0.2 // indirect
+	go.mongodb.org/mongo-driver v1.14.0 // indirect
+	go.opentelemetry.io/auto/sdk v1.1.0 // indirect
+	go.opentelemetry.io/otel v1.35.0 // indirect
+	go.opentelemetry.io/otel/metric v1.35.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.35.0 // indirect
+	go.opentelemetry.io/otel/trace v1.35.0 // indirect
+	go.uber.org/atomic v1.9.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	go.uber.org/zap v1.27.0 // indirect
 	golang.org/x/crypto v0.39.0 // indirect
+	golang.org/x/exp v0.0.0-20240531132922-fd00a4e0eefc // indirect
+	golang.org/x/mod v0.25.0 // indirect
+	golang.org/x/net v0.40.0 // indirect
 	golang.org/x/sys v0.33.0 // indirect
 	golang.org/x/term v0.32.0 // indirect
+	golang.org/x/text v0.26.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20250505200425-f936aa4a68b2 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20250603155806-513f23925822 // indirect
 	google.golang.org/grpc v1.73.0 // indirect
 	google.golang.org/protobuf v1.36.6 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
+	k8s.io/klog/v2 v2.130.1 // indirect
 )
 
 require (