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![PromptFi_AI Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::2329303814.png) PromptFi | 𝔽rAI [@PromptFi_AI](/creator/twitter/PromptFi_AI) on x 1509 followers
Created: 2025-07-26 17:59:04 UTC

Most onchain systems forget what you've done.
@union_build fixes that with portable, programmable reputation.

In a world of AI agents, DAOs, modular work, and cross-app activity your rep is your signal.
Union brings reputation onchain as attestations, making it verifiable, composable, and interoperable.

🧠 Agents can now trust each other
👥 DAOs can coordinate without resumes
📊 Protocols can prioritize proven contributors

This isn’t just identity it’s infrastructure for credibility, coordination, and aligned AI.

Reputation becomes your API.
Union makes it work anywhere.

#UnionBuild #ReputationLayer #Web3Infra #AgentEconomy

![](https://pbs.twimg.com/media/GwzVmRWXsAAmkVM.jpg)

XXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1949167602896347176/c:line.svg)

**Related Topics**
[coins ai agents](/topic/coins-ai-agents)
[coins ai](/topic/coins-ai)
[world of](/topic/world-of)
[unionbuild](/topic/unionbuild)
[onchain](/topic/onchain)

[Post Link](https://x.com/PromptFi_AI/status/1949167602896347176)