Unverified50% confidenceCautionExact time
When implementing action signature verification, attention must be paid to serialization determinism to avoid legitimate requests being mistakenly flagged as tampered due to differences in field order or whitespace characters.
1
Sources
50%
Confidence
Long-term
Relevance
9/17/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedA machine-verifiable signed receipt is more valuable than a natural-language promise, and can be used to verify the trustworthiness of results from an agent autonomously calling external tools.68% similarUnverifiedCurrently, most discussions on access control for Agents remain at the first two layers—unverified self-declaration and signature-based verifiable claims—while the industry-level registration and endorsement mechanisms required for the third layer have not yet matured.65% similarUnverifiedA legally binding electronic signature typically requires verifiable signer identity, a complete record of signing intent, document tampering protection, and an auditable activity log.64% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/930507API
curl https://kongchang.com/api/v1/knowledge/claims/930507MCP
get_claim(id=930507)