Secure Task-bound Agent Message Proof (STAMP) Protocol
draft-guy-bary-stamp-protocol-00
| Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Author | Guy Bary | ||
| Last updated | 2025-11-02 (Latest revision 2025-04-27) | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
The Secure Task-bound Agent Message Proof (STAMP) protocol provides a cryptographically verifiable delegation and proof framework for AI- driven multi-agent systems. STAMP introduces task-bound access tokens and message-level proofs for agentic environments, binding tokens to specific user intents, tasks, and agent identities. STAMP tokens ensure that delegation, execution, and agent-to-agent communication comply with least-privilege and zero-trust security principles. STAMP interoperates with OAuth 2.0, GNAP, and modern proof-of- possession (PoP) techniques, providing stronger security for dynamic, non-deterministic workflows involving autonomous agents.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)