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What Is Wallet Attestation in the UCP Spec?

This story is from 2026-08-28. It is preserved in the archive; the latest stories are on the live feed.

The Universal Commerce Protocol release of 25 August 2026 uses the phrase “wallet attestation” in its normative text. It never defines it. If you went looking for what it means and found nothing, this is that page — what the reserved slot is, how it got into the spec, and what would go in it. What…

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  1. 2026-08-28 17:43 · DEV Community — AI
    What Is Wallet Attestation in the UCP Spec?

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