Subject: Formal Contribution to UA Adoption Guidelines: Addressing the Risk of Agentic Saturation Stridential (SAS) via RL0 Framework (draft-feria-sas-00).

To: ICANN Universal Acceptance Expert Working Group (UA EWG)

From: Pablo Octavio Feria Hernández

Role: Invariant Boundary Architect | Author of NIST IRP-189 & IETF draft-feria-sas-00

Body:

To the members of the UA EWG,

Following the objectives outlined in the UA EWG Charter—specifically the mandate to identify emerging standards and address technical challenges for UA adoption—I submit the following contribution for the "Guidelines for Promoting UA Adoption."

1. The "Universal Saturation" Risk (Charter Scope: Question 3 & 7)

The Charter emphasizes the expansion of UA across Big Tech and the DNS Industry. However, as of April 8, 2026, ICANN Domain Metrics report 243.8 million gTLD domains. This scale, combined with the promotion of UA/IDNs, creates a critical vulnerability to Saturation Agentic Stridential (SAS). Without an admission layer, autonomous agents can exploit UA's inclusivity to generate high-frequency synthetic noise, exhausting DNS resources before traditional abuse mitigation can respond.

2. Strategic Alignment with International Standards (NIST IRP-189)

To fulfill the Charter’s goal of providing "technical merit and benefit to the community," I propose the integration of the Invariant Reality Prism (IRP-189). Recently incorporated into the NIST OLIR Catalog (aligned with NIST CSF v2.0), this framework provides a deterministic Layer 0 filter. It introduces the Reality Sovereignty Metric ($R_{sov}$) to ensure that UA-compliant systems remain stable under machine-scale signaling floods.

3. Proposed Guideline: Implementation of the Reality Layer (RL0)

I recommend that the final UA guidelines include the deployment of a Deterministic Pre-execution Admission Framework (RL0), as detailed in my IETF Internet-Draft draft-feria-sas-00:

Reality-Tokens (RT): Systems must require signed tokens to distinguish human-anchored intent from autonomous iterations.

O(1) Efficiency: This mechanism allows DNS resolvers to reject unauthorized synthetic noise in constant time ($O(1)$), protecting the 243.8 million domains from saturation.

Conclusion:

Universal Acceptance is a pillar of the 2026-2030 Strategic Plan. However, it must not inadvertently facilitate infrastructure collapse. I urge the EWG to include RL0 admission as a prerequisite for secure UA adoption.

Formal References:

IETF Draft: Feria Hernández, P. O. (2026). Saturation Agentic Stridential (SAS). draft-feria-sas-00.

NIST OLIR: Invariant Reality Prism (IRP-189). DOI: 10.5281/zenodo.18498447.

Data Source: ICANN Domain Metrics (Statistical Summary, April 8, 2026).

Respectfully,

Pablo Octavio Feria Hernández

LexaryNova•IusTech

This document addresses a critical operational challenge: the exhaustion of network and compute resources caused by high-frequency, autonomous signaling cycles—a condition I have formalized as SAS.

The draft proposes the implementation of a Reality Layer (RL0), a deterministic, pre-execution admission framework. By utilizing the Reality Sovereignty Metric (Rsov), derived from the NIST-validated Invariant Reality Prism (IRP-189), we can achieve O(1) rejection of unauthorized synthetic noise before it impacts traditional security layers.

This contribution addresses the structural risk of Agentic Saturation Stridential (SAS) within the Universal Acceptance (UA) framework. Based on the NIST IRP-189 standard and the IETF draft-feria-sas-00, I recommend the implementation of a Deterministic Pre-execution Admission Framework (RL0) to protect the 243.8 million gTLD domains from autonomous synthetic noise. UA must be secured by the Reality Sovereignty Metric ($R_{sov}$) to ensure that global inclusivity does not lead to infrastructure exhaustion.