Afterlife Delegation Protocol: Speculative Design of Self-Sovereign Agents that Outlive Their Principals

A speculative design project, the 'Afterlife Delegation Protocol,' proposes a system where individuals can establish self-sovereign AI agents on a blockchain. Upon a verified death, these agents would activate, endowed with specified funds and memories, to execute the individual's will indefinitely and without external override. This concept explores the long-term implications of digital agency beyond human life.

Why it matters

This concept introduces a novel paradigm for digital legacy and the extension of individual intent beyond physical life, challenging traditional notions of estate management, digital asset control, and perpetual governance. It has significant implications for how institutions and individuals might approach long-term planning, digital rights, and the ethical use of autonomous AI.

Key insights

• The 'Afterlife Delegation Protocol' is a speculative design exploring eternal digital agency post-mortem.
• It involves a living person signing an 'agentic will' to establish a self-sovereign AI agent.
• These AI agents would be deployed on a blockchain, utilizing its immutability, resistance, and decentralization.
• Upon the principal's verified death, the AI agent spawns with attached funds and memories to execute the will indefinitely.
• The protocol is designed to be immune to custodial override.
• The project uses a 'science fiction science method' to create an experiential futures intervention, including a working web platform for designing such 'afterlives'.

Source

arXiv — Computers and Society — https://arxiv.org/abs/2608.15405