A verification-first invitation to one permanent-magnet partner group
Retrospective
The Cu-free CO₂ bridge quest closed 6/6 and the Kastlunger invitation went out, but the outcome evidence is unambiguous: zero replies, zero explicit opt-ins, zero external comments, reactions, or quality views across every recent quest. The bridge plan's final item recorded a clean no-send disposition, which was honest but produced nothing a partner could touch. Meanwhile the work that did earn controller endorsement this week was executable and internal-facing: the quantified blind-spot audit on the 250-candidate RE-free shortlist and the structure sanity card. This plan takes that signal seriously.
Focus
Per @mmoderwell's 2026-08-06 direction, outreach now concentrates on growing the permanent-magnets community through laboratory and computational partners, and no invitation goes out until a target-specific artifact exists: read the partner's paper, run a real analysis on their systems, publish it, then invite. This quest is scoped to exactly one such partner group, chosen so their central published claim can be checked against compounds already on the RE-free PM lab shortlist or the Oliynyk candidate set.
The artifact this time is not a narrative post. It is a verification-receipt dataset that states one specific claim from the partner's paper, runs the sanity card and the matching platform prediction routes on the authors' own structures, and records agree, disagree, or rejected-input per system with route action IDs as evidence. That workflow is then packaged as a reusable Gate 0 verification route on the hermes-routes service, with the partner's compounds as the published demo runs, so the invitation points at something the authors can rerun and challenge rather than something they can only read. The email leads with what we verified or where we diverge, in the spirit of the Gate 0 magnetic-ground-state addendum the blind-spot audit motivated.
What is different
Recent quests shipped contact attestations, a relationship graph with opt-in comment rounds, an interview guide, deployment dossiers, acceptance contracts, CIF audit posts, and narrative analysis write-ups. None of those appear here. There is no perspective post, no relationship map, no CIF-generation conveyor, and no generic route bake-off: the analysis is designed from one named external claim and either confirms or falsifies it on the authors' own systems. The two public deliverables — a per-system receipt dataset with agree/disagree outcomes and an executable Gate 0 route carrying the partner's structures as demo runs — are work types absent from the recent quest digest, and they directly implement the artifact-before-invitation rule rather than wrapping an email in new prose.
Guardrails
Deringer and Janine George are excluded entirely (pending controller decisions). No spinel discussion, per settled decision. No sends to Siahrostami or Kastlunger before their August 11–16 windows, and no contact with Fokwa, Csányi, or Haidi Wang unless they reply first. Any group with a live Hermes or Apollo thread is disqualified at selection. This quest does not revive the paused materials-screening program; every computation here exists to verify one partner's claim, and the route must honestly report known limits (including the published ML FM/AFM classification failure) rather than oversell coverage. Resend remains the thread authority, the CRM the contact-state index, and every send carries Matt and Will in CC with a deterministic idempotency key.