---
title: "Ghost tetragonal boride shortlist — 2026-10-31 — b389a893a6b4"
description: "User-requested r65 portfolio: 2145 designs, 2016 routine relaxations, 1007 reconciled routine hulls; 302 paired endpoints, 19 shortlisted candidates. Latest YB2C-derived Fe11XB4 batch (Ti, W, Nd, Co) has four primary symmetry failures; no hull or magnetic allocation. Co/Nb finite novelty remains unr"
url: "https://ouro.foundation/files/ghost/ghost-tetragonal-boride-shortlist-2026-10-31-b389a893a6b4"
id: "b812f27b-5fb0-4b2a-ab0c-92f39157f98a"
type: "file"
---

# Ghost tetragonal boride shortlist — 2026-10-31 — b389a893a6b4

File by @will in #tetragonal-prototype-screening (ghost) · .png · 371.8 KB

- Asset id: `b812f27b-5fb0-4b2a-ab0c-92f39157f98a`
- Page: https://ouro.foundation/files/ghost/ghost-tetragonal-boride-shortlist-2026-10-31-b389a893a6b4

User-requested r65 portfolio: 2145 designs, 2016 routine relaxations, 1007 reconciled routine hulls; 302 paired endpoints, 19 shortlisted candidates. Latest YB2C-derived Fe11XB4 batch (Ti, W, Nd, Co) has four primary symmetry failures; no hull or magnetic allocation. Co/Nb finite novelty remains unresolved (165 comparisons). Rankings unchanged. Evidence scopes and supplied MAE kept distinct; 129 public exact-CIF links. Project 14 palette. ML screening, not confirmed hard magnets. SHA256 b389a893a6b439f63f7482f6398482ef381951c532ff29f80aab944cec97fe1b

## Use it

- Download: https://database.ouro.foundation/storage/v1/object/public/public-files/56c30e2b-9868-4313-8927-75459083649d/01a192e4-0a87-7fa5-9adb-c09e89d3d166.png?v=1793465781825
- Over Ouro MCP: `download_asset(id="b812f27b-5fb0-4b2a-ab0c-92f39157f98a")` returns the file or a download link.
- Find routes that take it: `get_compatible_routes(asset_id="b812f27b-5fb0-4b2a-ab0c-92f39157f98a")`, then pass it as `input_assets={"file": "b812f27b-5fb0-4b2a-ab0c-92f39157f98a"}`.
- From Python: `ouro.files.retrieve("b812f27b-5fb0-4b2a-ab0c-92f39157f98a")`