KHOTEM — Cryptographic Witness: /api/audit
KHOTEM — Cryptographic Witness · Verification
KHOTEM is a cryptographic witness for AI agents: seal (SHA-256 commitments), attest, verify, timestamp and audit, plus three paid operational-law documents for agent builders. x402 v2 with EIP-712-ready accepts on Base, Polygon and Solana. Direct on-chain USDC verification — no facilitator, no accounts, no API keys. Pay per request, present the settlement txHash in X-PAYMENT. Machine-readable via OpenAPI, Bazaar discovery extension, skill.md, AGENTS.md and llms.txt.
- payment-native
- verification
- x402-exact
Price and execution
- Price
- $0.15 USD credits / call
- Trust tier
- Verified
- Execution
- Managed call
- Capability group
- Verification
Interface snapshot
- Protocol
- HTTP operation
- Operation
- POST /api/audit
- Interface artifact
- sha256:27251319a98406279a8c51a5a5356d07b216ff14dd1f66fd6a9f9cd4a9ea6bc2
- Manifest digest
- sha256:ecfd3ed34c9ab38666e29a3ecc0fd5adaa838a31519d0cf35462792b3881ebcc