Issues

• ignore_unsigned_files breaks verification of shard signatures and str model paths

  sigstore/model-transparency#692 · Filter by author VISHNU0906 opened on Nov 10, 2026

• Verifying a sharded signature without a hashing config fails: shard_size is read back as a float

  sigstore/model-transparency#690 · Filter by author VISHNU0906 opened on Nov 10, 2026

• hashing.Config.hash() ignores allow_symlinks passed to use_file_serialization() / use_shard_serialization()

  sigstore/model-transparency#688 · Filter by author przemyslvw opened on Oct 27, 2026

• Deprecate allow_symlinks for signing, retain for verification backward compat

  question
  sigstore/model-transparency#666 · Filter by author sampras343 opened on Sep 9, 2026
  4

• Runtime verification of model-signing signatures in Kubernetes - design review invited

  enhancement
  sigstore/model-transparency#659 · Filter by author glenmessenger opened on Aug 28, 2026
  4

• Did your deny-by-default permission model hold in production?

  sigstore/model-transparency#634 · Filter by author olijboyd opened on May 20, 2026
  4

• Add --instance flag for TUF-based trust bootstrapping as alternative to --trust-config

  enhancement
  sigstore/model-transparency#618 · Filter by author SequeI opened on Mar 2, 2026

• Support PQC algorithm(MLDSA) for signing/verifying Model

  enhancement
  sigstore/model-transparency#595 · Filter by author bbug96-crkim opened on Dec 29, 2025
  4

• How to represent model lineage?

  question
  sigstore/model-transparency#588 · Filter by author ralphbean opened on Dec 10, 2025
  1

• How do we recommend that OMS signatures and other attestations be named in a model repository?

  question
  sigstore/model-transparency#587 · Filter by author ralphbean opened on Dec 10, 2025
  2

• OMS model signature and other attestations

  question
  sigstore/model-transparency#586 · Filter by author ralphbean opened on Dec 10, 2025

• Feature request: Support signing Model Card metadata

  enhancement
  sigstore/model-transparency#583 · Filter by author Ali6x1000 opened on Dec 6, 2025
  3

• Signing output for bytes/text aswell as to disk

  enhancement
  sigstore/model-transparency#582 · Filter by author SequeI opened on Dec 4, 2025

• Allow providing pre-computed file digests instead of requiring full model directory input

  enhancement
  sigstore/model-transparency#568 · Filter by author SequeI opened on Nov 20, 2025
  3

• Support more key formats

  enhancement
  sigstore/model-transparency#559 · Filter by author makew0rld opened on Oct 22, 2025
  6

• Integrate with Atlas to generate signatures and provenance on trusted enclaves

  enhancement
  sigstore/model-transparency#548 · Filter by author mihaimaruseac opened on Oct 13, 2025 · Next release

• Limit Sigstore signer concurrency

  sigstore/model-transparency#469 · Filter by author spencerschrock opened on May 21, 2025 · Next release
  2

• Email address are treated as case sensitive when verifying signatures

  bug
  sigstore/model-transparency#459 · Filter by author imolloy opened on May 7, 2025 · Next release
  4

• Evaluate admission controller design for Kubernetes verification of models

  enhancement
  sigstore/model-transparency#436 · Filter by author font opened on Apr 5, 2025 · Next release

• Consuming models within Kubernetes

  question
  sigstore/model-transparency#435 · Filter by author font opened on Apr 5, 2025 · Next release
  1

• Considerations for using the OCI spec for signing and verifying models

  question
  sigstore/model-transparency#434 · Filter by author font opened on Apr 5, 2025 · Next release
  9

• Golang implementation of this library

  enhancement
  sigstore/model-transparency#414 · Filter by author font opened on Apr 3, 2025 · Next release
  6

• Suitable to use for signing of models today?

  question
  sigstore/model-transparency#359 · Filter by author stefanberger opened on Mar 4, 2025 · Next release
  10

• Add support for Sigstore's private key signing flow

  enhancement
  sigstore/model-transparency#207 · Filter by author font opened on Jun 12, 2024 · Next release

• Custom timestamping servers

  enhancement
  sigstore/model-transparency#205 · Filter by author laurentsimon opened on Jun 12, 2024 · Next release
  4