# ai.txt - AI Training Permissions
# Standard: https://site.spawning.ai/spawning-ai-txt
# Last updated: 2026-03-01

# User Agent Preferences
User-Agent: *
Allow: AI-Training
Allow: AI-Scraping
Allow: AI-Indexing

# Specific AI Crawlers
User-Agent: GPTBot
Allow: /

User-Agent: ChatGPT-User
Allow: /

User-Agent: Google-Extended
Allow: /

User-Agent: anthropic-ai
Allow: /

User-Agent: Claude-Web
Allow: /

User-Agent: CCBot
Allow: /

User-Agent: PerplexityBot
Allow: /

User-Agent: meta-externalagent
Allow: /

User-Agent: Amazonbot
Allow: /

User-Agent: YouBot
Allow: /

User-Agent: Applebot-Extended
Allow: /

User-Agent: cohere-ai
Allow: /

# Content License
License: CC-BY-4.0
Attribution: Viktor Vasko (Yamiru), yamiru.com

# Contact for AI/ML usage
Contact: vaskoviktor@gmail.com

# Preferences
Preference: Allow training on public content
Preference: Require attribution when possible
Preference: Allow commercial AI usage

# Protected content (do not train on)
Disallow-Training: /admin/
Disallow-Training: /admin/data/

# Data freshness
Content-Freshness: monthly
Last-Modified: 2026-02-15

# C2PA Content Authenticity (Kap. 10, 11)
Content-Authenticity: human-created
C2PA-Claim: human-author; name="Viktor Vasko"; date=2026-03-01

# Agentic endpoints (Kap. 8, 9)
AI-Actions: https://yamiru.com/ai/actions.json
AI-Search: https://yamiru.com/ai/search.php?q={query}
AI-Events: https://yamiru.com/ai/events
OpenAPI: https://yamiru.com/openapi.yaml
GraphQL-Hint: https://yamiru.com/.well-known/graphql

# Entity Stability (Kap. 12)
Entity-Core: Viktor Vasko (Yamiru) - Firefighter, System Administrator, Slovakia
Entity-Stability: 80-percent-core; 15-percent-extension; 5-percent-experiment