Conformance on tank, conformance/run.sh --no-fetch (2026-09-26): 597 of
697 ok, 6 our-errors (4 corrupt objects HDF5 2.0 reads through a bug, the
Blosc2 and ZFP filters), 2 mismatches (the known h5py big-endian VL bug).
Closes the known-issues entries for metadata cache images,
cve-2024-32624, cve-2020-10810/10812, and unfiltered chunks of the wrong
size; the N-Bit / 64-bit scale-offset entry is recorded as not our bug.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>