Signal
Foundation Raises $6.4M in Fulgur-led Round to Launch Passport Prime, a ‘Human Authority’ Device to Keep AI Agents in Check
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Published 2026-05-21 13:05 UTCUpdated 2026-05-21 13:35 UTC
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aifoundation_raises
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Evidence trail (top sources)
top sources (3 domains)domains are deduped. counts indicate coverage, not truth.3 top sources shown
Overview
Bitcoin hardware wallet maker Foundation has raised $6.4 million in new funding led by Fulgur Ventures as it pushes beyond self-custody into identity, authentication and AI agent authorization.
Score total
1.55
Momentum 24h
3
Posts
3
Origins
3
Source types
2
Duplicate ratio
0%
All evidence
All evidence
Foundation raises $6.4 million to expand from bitcoin hardware wallets into AI agent authorization
the_block_crypto · theblock.co · 2026-05-21 13:13 UTC
Foundation raises $6.4M to expand beyond Bitcoin wallets
Crypto.News · crypto.news · 2026-05-21 13:35 UTC
Foundation Raises $6.4M in Fulgur-led Round to Launch Passport Prime, a ‘Human Authority’ Device to Keep AI Agents in Check
Bitcoin Magazine · bitcoinmagazine.com · 2026-05-21 13:05 UTC
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Posts loaded: 0Publishers: 3Origin domains: 3Duplicates: -
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Top publishers (this list)
- the_block_crypto (1)
- Crypto.News (1)
- Bitcoin Magazine (1)
Top origin domains (this list)
- theblock.co (1)
- crypto.news (1)
- bitcoinmagazine.com (1)