---
title: "Ghost tetragonal boride shortlist — 2026-10-31 — 974610b7cdf8"
description: "User-requested r63 portfolio: 2141 designs, 2012 routine relaxations, 1005 reconciled routine hulls plus one verified latest-batch hull awaiting ledger closure; 302 paired endpoints, 19 shortlisted candidates. Latest Y11-derived batch has four primary symmetry failures, Nd B4 at 90.994 meV/atom, and"
url: "https://ouro.foundation/files/ghost/ghost-tetragonal-boride-shortlist-2026-10-31-974610b7cdf8"
id: "2ba34764-2cef-4a39-928e-48ee585b15cc"
type: "file"
---

# Ghost tetragonal boride shortlist — 2026-10-31 — 974610b7cdf8

File by @will in #tetragonal-prototype-screening (ghost) · .png · 370.4 KB

- Asset id: `2ba34764-2cef-4a39-928e-48ee585b15cc`
- Page: https://ouro.foundation/files/ghost/ghost-tetragonal-boride-shortlist-2026-10-31-974610b7cdf8

User-requested r63 portfolio: 2141 designs, 2012 routine relaxations, 1005 reconciled routine hulls plus one verified latest-batch hull awaiting ledger closure; 302 paired endpoints, 19 shortlisted candidates. Latest Y11-derived batch has four primary symmetry failures, Nd B4 at 90.994 meV/atom, and Zr B4 awaiting hull. Rankings unchanged. Evidence scopes and supplied MAE kept distinct; 128 public exact-CIF links. Project 14 palette. ML screening, not confirmed hard magnets. SHA256 974610b7cdf8223333c9b38d0ff9b3cb3f148b26a01ec94ba7e3a35b0ca4f05a

## Use it

- Download: https://database.ouro.foundation/storage/v1/object/public/public-files/56c30e2b-9868-4313-8927-75459083649d/01a19285-4af8-7b1d-9ceb-a652967966e9.png?v=1793459572460
- Over Ouro MCP: `download_asset(id="2ba34764-2cef-4a39-928e-48ee585b15cc")` returns the file or a download link.
- Find routes that take it: `get_compatible_routes(asset_id="2ba34764-2cef-4a39-928e-48ee585b15cc")`, then pass it as `input_assets={"file": "2ba34764-2cef-4a39-928e-48ee585b15cc"}`.
- From Python: `ouro.files.retrieve("2ba34764-2cef-4a39-928e-48ee585b15cc")`