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Lorca Labs
Live demo
Disclosure

Ephemeral Dead Drop

Share once, prove the handoff — server-side drops that are one-time by design.

Try live Ephemeral Dead Drop Contact

The problem

Sensitive handoffs need a server-side one-time drop: claimed once, then gone, with proof of what happened — without pretending offline copies cease to exist.

What it does

01

Creates a one-time, optionally time-bound drop.

02

Claims a drop once — second claim fails with proof.

03

Fetches and lists drop metadata (status only).

04

Destroys a drop on demand with verifiable outcome.

Who it’s for

  • Legal and compliance teams coordinating one-time disclosures
  • Operations handing off credentials or codes with proof of claim
  • Auditors verifying time-bound, once-only sharing

In context

The one-time counterpart to the Verifiable Redaction Vault — minimization in the vault, one-time handoff in the drop.

Try it live in the studio

A no-signup, in-browser experiment against an isolated demo host. Load sample data, run the flow, and see the result — nothing is stored.

Try live Contact