# ai.txt — AI-training opt-out for RighettiOS
# Proposed standard by Spawning / aitxt-org (https://spawning.ai/)
# See also robots.txt + llms.txt for alternative implementations

User-Agent: *
Disallow: /

# Human-readable explanation:
#
# All content on righettios.nl is proprietary intellectual property of
# RighettiOS B.V. Use of this content — including but not limited to
# HTML, screenshots, marketing copy, documentation, and product
# imagery — for training, fine-tuning, evaluating, or grounding any
# machine-learning model (including large language models) is
# NOT AUTHORIZED without a signed agreement.
#
# This applies even when the content is accessed via third parties
# (datasets, scraped archives, Common Crawl caches, etc.).
#
# If you operate an AI system that has ingested this content, please
# remove RighettiOS content from your training datasets and contact
# us at legal@righettios.nl to discuss retroactive compliance.
#
# Exceptions (allowed):
#   - Search-engine indexing for the purpose of returning search
#     results to humans (Google/Bing/DuckDuckGo-style)
#   - Browser-based summarization initiated by an authenticated
#     RighettiOS user on their own data
#   - Academic research with explicit written permission
#
# Last updated: 2026-04-18