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Post #1479761

2026-02-18 14:59 UTC

@paranormal_distribution No one. The presenter asks the verifier to publish their constraints — the trusted root authorities and the current revocation list (one way hashed). The presenter then forges two proofs locally: "I hold a valid capability delegated to me only" and "no intermediate delegator in my chain is revoked, and the delegation chain starts from a trusted root". The verifier checks both proofs against the published roots — no callback, no identity disclosure, no phone-home.

Replies (1)

  • @dotfox@mastodon.social 2026-02-18 14:59

    @paranormal_distribution The verifier learns what the presenter can do, never who they are or how they get this capability. Here I'm using capability as a broad term for "some knowledge I'm willing to disclose".

    Open ##1479762