Tier 9 · Enterprise Infrastructure
sphincsplus.eth
SPHINCS+ primitive. The canonical identity for the SPHINCS+ stateless hash-based signature scheme — NIST-standardized post-quantum signature algorithm.
Annual Lease
$2,000/yr
Score
9 / 20
Vertical
SECURITY.PQC
Rights
lease-eligible
On-Chain Records
Vertical
SECURITY.PQC
Category
network-security
Type
security-layer
Purpose
threat-enforcement
Rights
lease-eligible
Mapping
inheritance:infra
Schema
ensv2-taxonomy-v1
Related Names in SECURITY.PQC
Complete the ZK Proof Stack
Zero-knowledge proof generation and verification infrastructure.
About This Registry
Canonical Protocol Registry™ is a curated registry of over 2,750 protocol-grade ENS namespaces. Every name is scored by a deterministic rule-based engine, classified across 15 infrastructure verticals, and secured on Ledger hardware wallets. The registry is lease-only — parent names are never sold. Read the mission →