KULA ERC Suite
Draft ERC Suite

Infrastructure for
Real-World Assets

Six Draft ERC interfaces for tokenised real-world assets, from registration and documentation to transfer permissions, compliance events, impact reporting, and valuation.

ERC numbers allocated

All six ERCs remain in Draft status and may change based on Ethereum Magicians feedback. Each interface can be explored independently; ERC-8325 acts as a common subject root only in full-stack deployments that choose that composition pattern.

Browse Asset Portfolio
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Assets Registered
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Document Bundles
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Compliance Events
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Impact Snapshots
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NAV Readings

Asset Lifecycle

6 composable Draft ERCs
1Register
2Document
3Route
4Comply
5Measure
6Value

Protocol Stack

how it fits together
DRAFT ERC INFRASTRUCTURE LAYERTitleERC-8325proof of assetERC-8326proof of docsERC-8327rules of movementERC-8328append-only recordERC-8329honest impactERC-8330current valueRESTS ON ↓COMPLIANCE LAYERContractualERC-3643T-REX · identity-gatedERC-7518DyCIST · partitionedERC-7943uRWA · minimal interfaceBUILT ON ↓BASE PRIMITIVESReferentialERC-20ERC-721ERC-1155← AUTHORITY EXTERNAL · OFF-LEDGERON-LEDGER →

Architecture

how the interfaces interconnect
SIX DRAFT ERC INTERFACESERC-8326Document BundleCanonical docs anchorERC-8327Transfer DomainsDomain routingERC-8325 Asset Anchor RegistryOptional subject root · dual-hash anchorERC-8328Compliance EventsAppend-only recordERC-8329Impact SnapshotESG attestationsERC-8330NAV SnapshotTime-stamped valuationslegalHash / evidenceHashisRoutePermittedanchorId as subjectIdEXISTING STANDARDSERC-20ERC-3643 / CMTATERC-7518 / DyCISTERC-7943 uRWAinterfaces with
ERCInterfaceStandalone
ERC-8325Asset Anchor Registry
Yes
ERC-8326Canonical Document Bundle Anchor
Yesbest first adopter path
ERC-8327Directional Transfer Domain Registry
Yes
ERC-8328Subject-Linked Compliance Event Log
Yesbroadest adoption surface
ERC-8329Subject-Linked Impact Snapshot Log
Yes
ERC-8330Subject-Linked NAV Snapshot Oracle
Yes

Six Proofs

what each interface establishes
1

What is it?

Asset Anchor Registry

Create a subject anchor for real-world assets with role-gated registration, binding, and verification.

2

Is the paperwork real?

Document Bundle Anchor

Anchor canonical document sets to registered assets with hash-verified supersession chains.

3

Where can it go?

Transfer Domain Registry

Define directional transfer permissions between regulatory domains with graceful revocation.

4

What has happened to it?

Compliance Event Log

Record subject-linked KYC decisions, freezes, and regulatory actions on an append-only ledger.

5

What good does it do?

Impact Snapshot Log

Publish subject-linked impact metrics with correction provenance chains and third-party attestations.

6

What is it worth?

NAV Snapshot Oracle

Publish subject-linked NAV snapshots for registered assets in multiple settlement currencies.

Draft ERC Interfaces

ERC-8325

Asset Anchor Registry

Create a subject anchor for real-world assets with role-gated registration, binding, and verification.

Register
ERC-8326

Document Bundle Anchor

Anchor canonical document sets to registered assets with hash-verified supersession chains.

Document
ERC-8327

Transfer Domain Registry

Define directional transfer permissions between regulatory domains with graceful revocation.

Route
ERC-8328

Compliance Event Log

Record subject-linked KYC decisions, freezes, and regulatory actions on an append-only ledger.

Comply
ERC-8329

Impact Snapshot Log

Publish subject-linked impact metrics with correction provenance chains and third-party attestations.

Measure
ERC-8330

NAV Snapshot Oracle

Publish subject-linked NAV snapshots for registered assets in multiple settlement currencies.

Value

ERC Suite · Draft Interfaces

ImplementationsWhite paper
Testnet