Canonical Protocol Registry Canonical Protocol Registry
Registry › CHAIN › CHAINMETADATA
T14 — Strong category

chainmetadata.eth

Every chain has an RPC, an explorer, a gas token — described where? The name for the metadata standard that catalogs them all.

Annual Lease
$6,750/yr
Score
14 / 20
Vertical
CHAIN.INTEROP.STD
Rights
lease-eligible
Lease This Name → Pricing Guide How Leasing Works

On-Chain Records

Vertical
CHAIN.INTEROP.STD
Category
chain-metadata
Type
metadata-layer
Purpose
chain-metadata-standard
Rights
lease-eligible
Mapping
inheritance:infra
Schema
cpr-taxonomy-v1

Related Names in CHAIN.INTEROP.STD

canonicalstandardsT19 — Canonical primitive crosschainstandardT16 — Vertical anchor interoperablestandardT18 — Namespace root interophubT15 — Category monopoly interopprotocolT15 — Category monopoly interopstandardT14 — Strong category interopstandardsT14 — Strong category machinereadableT14 — Strong category trustlesscoordinationT14 — Strong category

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 →