We've been building something at @Branta called #Guardrail
Businesses using Guardrail automatically send the encrypted address to the Branta API (which expires after TTL seconds) when they generate a new invoice. Users can verify the address from any device.
Why? Because compromised screens, swapped addresses, man-in-the-middle-attacks, and bad browser extensions are currently undetectable . Guardrail aims to make “is this address legit?” a question anyone can answer deterministically.
#Branta is already live as an API for merchants (e.g., #BTCPay, #Zaprite, others).
Some things we're curious to hear your thoughts on:
- How useful would address verification be to you personally or for your users?
- Any red flags or attack surfaces you think a ZK-based approach might introduce?
- How could this integrate naturally into wallet UX without adding friction?
CONTACT SELLER AT 
#BITCOIN #BTCACEPTED #MARKETPLACE #AGORA #P2P #DontTrust #Verify #SECURITY
Stacker News
Branta's Approach To Bitcoin Payment Address Verification: Triangulated Security \ stacker news ~AGORA
Disclosure: An earlier version of this post was published two days ago. It was withdrawn for revisions to improve clarity and accuracy. We've been ...