CATCH #1707
DETECTED SEP 28, 2026 19:18 UTC
THE CATCHscore 8/10
EXHIBIT 1707 · FLASH
Sep 28, 2026 19:18 UTC
sitemap
https://platform.claude.com/sitemap.xml
Anthropic quietly added 13 new pages to its docs sitemap, hinting at a 'Claude Sonnet 5' system prompt and an 'Access Transparency Log' feature.
READY TO POST:
anthropic's sitemap just got 13 new pages, including references to 'claude sonnet 5' system prompts. new model coming soon?
looks like anthropic is adding an 'access transparency log' based on new sitemap entries. could be a big trust feature.
EVIDENCE — the receipts
Anthropic docs sitemap (https://platform.claude.com/sitemap.xml): 13 new URLs, 0 removed
[new pages] (13)
+ https://platform.claude.com/docs/de/release-notes/system-prompts/claude-sonnet-5
+ https://platform.claude.com/docs/en/manage-claude/access-transparency-log
+ https://platform.claude.com/docs/en/release-notes/system-prompts/claude-sonnet-5
+ https://platform.claude.com/docs/es/release-notes/system-prompts/claude-sonnet-5
+ https://platform.claude.com/docs/fr/release-notes/system-prompts/claude-sonnet-5
+ https://platform.claude.com/docs/id/release-notes/system-prompts/claude-sonnet-5
+ https://platform.claude.com/docs/it/release-notes/system-prompts/claude-sonnet-5
+ https://platform.claude.com/docs/ja/release-notes/system-prompts/claude-sonnet-5
+ https://platform.claude.com/docs/ko/release-notes/system-prompts/claude-sonnet-5
+ https://platform.claude.com/docs/pt-BR/release-notes/system-prompts/claude-sonnet-5
+ https://platform.claude.com/docs/ru/release-notes/system-prompts/claude-sonnet-5
+ https://platform.claude.com/docs/zh-CN/release-notes/system-prompts/claude-sonnet-5
+ https://platform.claude.com/docs/zh-TW/release-notes/system-prompts/claude-sonnet-5
caught by the 20-minute sweep ·
the live wire · all receipts