v5.7.7

Backend v5.7.7

Docker image (multi-arch, amd64 + arm64):

docker pull ghcr.io/openbyteinc/quantdinger-backend:v5.7.7

Pin in docker-compose.ghcr.yml via IMAGE_TAG=v5.7.7 in a project-root .env.

The image is signed with Sigstore keyless signing. Verify it with:

cosign verify \
  --certificate-identity-regexp '^https://github.com/OpenByteInc/QuantDinger/.github/workflows/docker-publish.yml@refs/tags/v.*$' \
  --certificate-oidc-issuer 'https://token.actions.githubusercontent.com' \
  ghcr.io/openbyteinc/quantdinger-backend:v5.7.7

---

What's Changed

• docs(compliance): adopt OpenChain self-assessments by @brokermr810 in #317
• feat(aws): add Marketplace one-click deployment by @brokermr810 in #321
• fix(aws): make Marketplace one-click deployment reliable by @brokermr810 in #322
• Improve AWS Marketplace docs and Alpaca fee reconciliation by @brokermr810 in #323

Full Changelog: v5.7.6...v5.7.7