Moved from Project-web-apps/web_apps/frobenius-dsm-explorer.html at revision 5c22c99719ea0a7940aac47574fd0cb8511a4b79 on 3 October 2026. Source SHA-256: 5863feaa2293505df2c2475f1291a26f54e624603305507db6f39466babdb6b7.

All model and interface scripts are byte-identical. Return links, canonical metadata and the public source/test links now point into the maintained site and its repository. The baseline model script SHA-256 is ebd196103d96737b30ed7f6c81fb9d265ced0141cb1825bac6377934b9c2da58; the interface script SHA-256 is 4471d960d41ef697330ba3160d8306441399fd2c0d11dd6160d2224c354d80cd (script text between tags).

The complete source was reviewed, including editable DSM presets, SCC partition and condensation, dependency-preserving permutation, undo/reset, explicit local save/restore, portable JSON validation, three rational-canonical examples, exact change-of-basis checks, comparison explanations, source references and limitations. Existing Library example cards retain their images, detailed explanations and limitations. No browser storage key is changed or cleared; both paths share the same origin. The old source URL becomes a bookmark forward retaining query and fragment.

Verification includes script-byte preservation and the independent tests/frobenius-dsm.test.cjs checks for 66,790 directed graphs, three exact rational-form examples and 43 invalid draft cases. Real-browser, deployed-route and repository-retirement checks belong to the overall migration receipt. This migration does not claim new empirical validation.