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ScopeGate protected the seller before money moved. Replay the story or open the architecture overview.
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ScopeGate
Architecture Overview

Sellers focus on craft. AI Agents guard the gates.

Custom service sellers lose thousands to unchecked scope creep, prompt injection, and chargeback disputes. ScopeGate embeds an embodied Core Commerce Agent between buyer and seller—locking terms before money moves.

01 / GATEKEEPER Scope Referee
Instant Boundary Defense
Briefs are isolated in an XML sandbox. Prompt injections and out-of-scope demands trigger an instant deterministic REJECT—zero unpaid hours leaked.
02 / ESCROW PayPal Anchor
SHA-256 & 40/60 Ladder
Terms freeze into a 64-char SHA-256 fingerprint physically etched into PayPal’s custom_id ledger. 60% balance stays strictly locked until Stage 1 acceptance.
03 / JUSTICE Evidence Vault
Automated Defense PDF
If a buyer files an INR dispute, the Evidence Agent compiles the locked contract hash, PayPal order ID, and IP access logs into a court-ready PDF rebuttal.
✓ Real PayPal Sandbox Rails ✓ 56/56 Eval Assertions Passed ✓ Buyer Perspective Demo