reax-engine-indep2

Source of two REAX Engine entries on Bittensor subnet 92 (engine rules v2.0, track dm-all, slot mammoth):

entry	image	hotkey
UID 85	docker.io/astrageneral121/rxi2@sha256:f03638acfde0b8c89d9bcc16fec608ff31608638ccf250fd35c6f55153841b01	5HoxEEof3frMjqyQV19QfHCESqZn7ehwcV5ng5H1vCwgT6nn
UID 127	docker.io/astrageneral121/rxi2@sha256:dd06d30a7bb71ade5b11fa7f11094a6130929c1a5b90d67947052618cff2d705	5Eqd2KwBKFsie291WV73XDLrhQcJEj9Dz51Y5YqRJe1NaunE

The tree is the subnet operator's public reax-engine at commit 3582925c2f47b1f38e9e4dd73095ee8cff49900c (the code of the published reax-engine-ref-mammoth reference image) plus the changes described in README-indep2.md. BUILD.md has the exact build lines, the layer digests of both images and how to check that the shipped files are these files (tools/verify_shipped.sh). Both images ship the identical code tree; they differ only in the INDEP2_PLAIN_PATH environment value and in the copy-line labels (BUILD.md).

No weights, scales or calibration data are added to the image: the NVFP4 weights of the selected projections are derived at container start from the read-only /model, with activation statistics measured at start on the public seed set 0x52454158 (engine_indep2/startcal.py).

Licences: the REAX Engine base stays under the REAX Engine License 1.1 (LICENSE, NOTICE, LICENSES/); the additions (engine_indep2/ and the indep2 changes inside engine/) are Apache-2.0; engine_indep2/s1items_public.py is the validator's item generator, MIT (licence text in the file header).