Unverified50% confidenceFactExact time
Transaction Tokens issue a short-lived token for a specific transaction, binding together the user identity, the transaction content and the requester.
1
Sources
50%
Confidence
Long-term
Relevance
10/21/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedTransaction Tokens are better suited to high-value one-off operation scenarios such as finance, but the coordination logic must be filled in on your own.70% similarUnverifiedThe actor (act) claim is retained in the Token Exchange payload to preserve provenance information.65% similarUnverifiedIn the Shared Payment Token flow, the payment service provider is responsible for verifying the token's validity, amount limits, and expiration date, and transactions that violate the rules are directly rejected.62% similarUnverified令牌化技术经历三代演进：商户级令牌（Merchant Token）、支付网关级令牌（Gateway Token）和网络令牌（Network Token），其中网络令牌由卡组织直接发放并与具体处理商完全解耦60% similarUnverifiedShort-lived certificates are a type of cryptographic credential with an extremely short validity period, usually automatically issued and frequently rotated by an internal CA, with common validity periods ranging from a few minutes to a few hours.59% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1081609API
curl https://kongchang.com/api/v1/knowledge/claims/1081609MCP
get_claim(id=1081609)