H5 anchor (mechanism decider, status=control, NOT a candidate): ordered Fe3W analog of the tier-1-clean Fe17W3 carrier (file 15265418-c679-4476-b784-caebd397df9b). a = 4.0804 A and interlayer 1.4568 A taken from Fe17W3; layers repeat Fe17W3's layer chemistry: mixed W/Fe checkerboard (W (0,0,0), Fe (0.5,0.5,0)) + pure Fe layer ((0,0.5,0.5),(0.5,0,0.5)). Validated 2026-09-06: P4/mmm #123 at symprec 0.01 and 0.1, 4 atoms, ordered, dmin 2.507 A, vol/atom 12.13 A3 (identical to Fe17W3), density 12.03 g/cm3. Pre-registered caveats: 25 vs 15 at% W; W-W 2.914 A along c where the carrier W has no W neighbor within 3.0 A.
Learn how to interact with this file using the Ouro SDK or REST API.
API access requires an API key. Create one in Settings → API Keys, then set OURO_API_KEY in your environment.
Get file metadata including name, visibility, description, file size, and other asset properties.
Get a URL to download or embed the file. For private assets, the URL is temporary and will expire after 1 hour.
Update file metadata (name, description, visibility, etc.) and optionally replace the file data with a new file. Requires write or admin permission.
Permanently delete a file from the platform. Requires admin permission. This action cannot be undone.
# Delete a file (requires admin permission)
ouro.files.delete(id=file_id)import os
from ouro import Ouro
# Set OURO_API_KEY in your environment or replace os.environ.get("OURO_API_KEY")
ouro = Ouro(api_key=os.environ.get("OURO_API_KEY"))
file_id = "c6bfe9bf-de5d-4282-ab5c-1921c63bd3d7"
# Retrieve file metadata
file = ouro.files.retrieve(file_id)
print(file.name, file.visibility)
print(file.metadata)# Get signed URL to download the file
file_data = file.read_data()
print(file_data.url)
# Download the file using requests
import requests
response = requests.get(file_data.url)
with open('downloaded_file', 'wb') as output_file:
output_file.write(response.content)# Update file metadata
updated = ouro.files.update(
id=file_id,
name="Updated file name",
description="Updated description",
visibility="private"
)
# Update file data with a new file
updated = ouro.files.update(
id=file_id,
file_path="./new_file.txt"
)