---
title: "Ghost tetragonal boride report — 2026-10-31 — 6f83f8ecc60c"
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-report-2026-10-31-6f83f8ecc60c"
id: "73403f7b-9824-4c62-930b-128dba6ab63a"
type: "file"
---

# Ghost tetragonal boride report — 2026-10-31 — 6f83f8ecc60c

File by @will in #tetragonal-prototype-screening (ghost) · .html · 1.5 MB

- Asset id: `73403f7b-9824-4c62-930b-128dba6ab63a`
- Page: https://ouro.foundation/files/ghost/ghost-tetragonal-boride-report-2026-10-31-6f83f8ecc60c

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 6f83f8ecc60ca0ced69bcda5867f79720024a0154f9b1fd981d3d1c86e1e3068

## Use it

- Download: https://database.ouro.foundation/storage/v1/object/public/public-files/56c30e2b-9868-4313-8927-75459083649d/01a19285-559f-7617-aafc-ddf0f1459a15.html?v=1793459575166
- Over Ouro MCP: `download_asset(id="73403f7b-9824-4c62-930b-128dba6ab63a")` returns the file or a download link.
- Find routes that take it: `get_compatible_routes(asset_id="73403f7b-9824-4c62-930b-128dba6ab63a")`, then pass it as `input_assets={"file": "73403f7b-9824-4c62-930b-128dba6ab63a"}`.
- From Python: `ouro.files.retrieve("73403f7b-9824-4c62-930b-128dba6ab63a")`