proofId and use it for checks, gates, widgets, and /proof links rather than treating raw signatures as the long-lived record. The same receipt ties hub profile, access gates, and agent flows together—fund credits and (when you sponsor users) sponsor grants from Get started so billing matches your product.
How it works
Start here
Pick one row—then follow Integration (check → verify → save → reuse).| You are… | Start here |
|---|---|
| Shipping a product (attribution + credits) | Get started — hub, appId, who pays |
| First proof in code (local try) | Quickstart — return to Get started before production |
| No wallet / guided login in browser | Hosted Verify |
| React gate or badge | Widgets |
| Cursor / Claude / VS Code | MCP |
| Unsure | Choose a path |
What you can build
| Use case | Verifier |
|---|---|
| Human-only signup or access | proof-of-human |
| Token / NFT gated products | nft-ownership · token-holding |
| Verified creator or org badges | ownership-basic · ownership-org-oauth |
| Proof-backed content and posts | ownership-basic |
| Agent identity and delegation | agent-identity · agent-delegation |
| Domain-verified organizations | ownership-dns-txt |
URLs
| What | URL |
|---|---|
| Hosted verification | https://neus.network/verify |
| Platform | https://neus.network/hub |
| API | https://api.neus.network |
| MCP | https://mcp.neus.network/mcp |