Anti-Sybil + ZK Proof + Alibaba Fingerprinting

A mainnet verification module derived from the faucet defense path: wallet-bound screening, deterministic anti-sybil throttles, Alibaba behavior fingerprinting, and a ZK proof envelope ready for API issuance and risk review. This is a separate store module, not a replacement for the TITAN X core stack.

Anti-Sybil Verification Path

AS1

Wallet-bound screening

Mainnet wallet address is bound to the request before a key or session is issued.

AS2

Deterministic anti-sybil throttle

IP and wallet attempt windows are scored to flag repeated or bursty request patterns.

AS3

Alibaba behavior fingerprinting

Behavior text is hashed and optionally embedding-checked through the Alibaba fingerprint path.

AS4

ZK proof envelope

The verification verdict is sealed into a mainnet-ready ZK envelope with an anchor reference.

Playground endpoint

/api/dev/store/playground/anti-sybil-zk-fingerprint

Protected public demo lane

This playground uses a protected public lane. Requests are screened with anti-sybil checks and Alibaba behavior fingerprinting before the live store module is executed.

Each product is allowed once per IP and once per visitor in each rolling 24h window.

Visitor lane: anti-sybil-zk-fingerprint-demo-visitor

Paid SDK endpoint stays at /api/dev/store/anti-sybil-zk-fingerprint.

Payload

cURL

curl -X POST /api/dev/store/playground/anti-sybil-zk-fingerprint \
  -H "Content-Type: application/json" \
  -d '{"requestId":"anti-sybil-demo-001","walletAddress":"0x8a3c7524Aaed081825aC88eC7f4cCECFc583ee7D","network":"mainnet","intent":"screen a wallet before issuing a high-value API key","sessionId":"sess_live_01","deviceLabel":"chrome-macbook-pro","visitorId":"anti-sybil-zk-fingerprint-demo-visitor"}'