[KongchangAI]
Unverified50% confidenceFactExact time

The concept of micropayments was proposed as early as the 1990s by Ted Nelson, Nicholas Negroponte, and others, who envisioned an ultra-fine-grained charging system for the internet.

1
Sources
50%
Confidence
Long-term
Relevance
9/17/2026
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/927996
API
curl https://kongchang.com/api/v1/knowledge/claims/927996
MCP
get_claim(id=927996)