github BitBoxSwiss/bitbox02-firmware firmware/v9.27.0
v9.27.0

pre-release7 hours ago

Release notes:

  • Display long transaction and swap amounts in full instead of truncating them
  • Bitcoin: allow signing messages with keys in the m/45' application namespace
  • Bitcoin: support timestamp-based absolute locktimes and remove the RBF status display

Note:

When upgrading from a firmware with version v9.17.0 or below, you first must install and run firmware v9.17.1.

When upgrading from a firmware with version v9.26.1 or below, you first must install and run firmware v9.26.2.

The BitBoxApp automatically performs these steps.

Simulator:

This release contains a simulator executable. Its primary use case is integration testing.

Verify this release:

Please see the instructions here on how to reproduce this binary.

Alternatively, verify the signatures from the community to verify this build. See the instructions here on how to do so.

We welcome your signature confirming this build.

Verify the hash shown by the BitBox02:

The hash of the firmware as verified/shown by the BitBox02 at startup is:

  • BitBox02 Bitcoin-only: 7361996d9bf1bad040be6dc35cef919dcf54070a1bd016d3e9bb8fb1916577b9
  • BitBox02 Multi: 0dd9180f6fa0ce702986f3b8b224f65d4abb259d31ab12d57428ec4d0f01fec3
  • BitBox02 Nova Bitcoin-only: 58d6bde9a1e6d30dc14b02d8d7e12a666983b254a26ee8ba3f6e2266455cec62
  • BitBox02 Nova Multi: 0e0e185b6f16313880f53ece58d30fce8ba6f615b9fe239658bb2e3d82f73d50

See this documentation for more details about this hash.

Don't miss a new bitbox02-firmware release

NewReleases is sending notifications on new releases.