KEY BUILDS AI | SELECTED INTERNAL IMPLEMENTATIONS Prepared Oct 25, 2026. Shareable evidence summary. These are internal implementation case studies, not client engagements. This is a sanitized narrative summary of verified internal receipts. It is not a raw provider receipt or an independent audit. Private system and account details have been omitted. The recorded examples are separate simulations. LEAD OPERATIONS | Receipt date: Oct 24, 2026 145 records reconciled. 60 eligible imports verified by provider readback. Zero duplicates at the verification receipt. Limits: point-in-time import verification. Actual sends, replies, meetings, customer outcomes and end-to-end outreach acceptance remain unverified. No conversion or revenue result is claimed. WORKFLOW RELIABILITY | Evidence date: Oct 25, 2026 311 API tests passed. Four restored workflow functions completed natural runs. Live security release verified. Weekly scheduled checks changed from 672 to 108 (564 fewer). Limits: configuration-level polling reduction, not measured dollar savings or staff hours. Real-user OAuth and notification acceptance remain pending. These results do not establish full-system completion or security certification. RECORDED EXAMPLES | Recorded Oct 25, 2026 Purpose-built local simulations, synthetic Example data, silent walkthroughs with captions and readable transcripts. No outreach sent. No user reminders triggered. No external services connected to the example interfaces. Discuss a workflow: https://keybuilds.ai/intake