Verify in under a minute
1. Paste any CWI attestation UID below (or tap one from the live directory) .
2. The app fetches the public record from GitHub and checks it with the vendored cwi-verification-kit — entirely in your browser.
3. Read the verdict: schema determinism, uid=keccak256(signature), EIP-712 signer recovery, refUID chain, blob binding.
No account, no wallet, no help from us. Everything runs client-side against public GitHub data.
Live attestation directory
Loading live records from CumulativeWebInc/cwi-memory-chain…
Need attestation infrastructure?
The Attestation Explorer is a CWI Trust Layer product — verifiable memory chains, independent explorers, and attestation-as-a-service for agent platforms.
Contact hp@cumulativeweb.com
Try the live explorer →
A Cumulative Web Inc product. Pricing on request — no prices are published without approval.
Kill rule: zero external verifications with checkable receipts by 2026-10-09 → this standalone app is folded back into the memory-chain PWA and killed. Full text: KILL-RULE.md .
Verification engine: cwi-verification-kit v1.0.0 , vendored as kit.js (53,070 bytes) — no CDN dependency at runtime.
© 2026 Cumulative Web Inc · hp@cumulativeweb.com · llms.txt · agent card
Henry Pitts — known as Black Lansky — is the founder of Cumulative Web Inc and a systems architect working at the top of the technical track: he designs the systems, defines what "done" means, and verifies that it holds. His operating law is "verified or it didn't happen." He is building the trust layer underneath the AI-agent economy — the infrastructure that proves what agents build.