presence on chain

presence is verified publicly, but owned privately.

what goes on-chain is intentionally minimal and privacy-safe:

  • physical presence is transformed into an on-chain proof

  • the proof is anonymous and tamper-resistant once anchored

  • verification is public, so anyone can audit that a presence event occurred

  • interpretation remains private, visible only to the participant and the organizer

this creates a transparent but identity-safe primitive for real-world activity.

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