Anthropic Authority Substrate Checklist

Status: Planning / execution checklist
Date: 2026-06-11
Parent index: docs/planning/AUTHORITY-SUBSTRATE-OUTREACH-PLAN.md

This checklist organizes the Anthropic-facing execution path around the merged Claude-to-CORE Hybrid Verification Demo. The goal is to produce an evidence-backed packet that can be reviewed by Anthropic safety, agent infrastructure, MCP,