KULA ERC Suite
Candidate ERC Suite

Infrastructure for
Real-World Assets

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

Pre-submission drafts

ERC numbers, constants, and interface details may change after Ethereum Magicians feedback. Each interface can be explored independently; Draft 1 acts as a common subject root only in full-stack deployments.

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

Asset Lifecycle

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

Protocol Stack

how it fits together
PROPOSED ERC INFRASTRUCTURE LAYERTitleAsset Anchorproof of assetDocument Bundleproof of docsTransfer Domainsrules of movementCompliance Eventsappend-only recordImpact Snapshothonest impactNAV Snapshotcurrent 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 PROPOSED ERC INTERFACESDocument BundleCanonical docs anchorTransfer DomainsDomain routingAsset Anchor RegistryCentral hub · dual-hash anchorCompliance EventsAppend-only recordImpact SnapshotESG attestationsNAV SnapshotTime-stamped valuationslegalHash / evidenceHashisRoutePermittedanchorId as subjectIdEXISTING STANDARDSERC-20ERC-3643 / CMTATERC-7518 / DyCISTERC-7943 uRWAinterfaces with
#InterfaceStandalone
1Asset Anchor Registry
Yes
2Canonical Document Bundle Anchor
Yesbest first adopter path
3Directional Transfer Domain Registry
Yes
4Subject-Linked Compliance Event Log
Yesbroadest adoption surface
5Subject-Linked Impact Snapshot Log
Yes
6Subject-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.

Candidate Interfaces

Proposed ERC

Asset Anchor Registry

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

Register
Proposed ERC

Document Bundle Anchor

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

Document
Proposed ERC

Transfer Domain Registry

Define directional transfer permissions between regulatory domains with graceful revocation.

Route
Proposed ERC

Compliance Event Log

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

Comply
Proposed ERC

Impact Snapshot Log

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

Measure
Proposed ERC

NAV Snapshot Oracle

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

Value

ERC Suite · Candidate Interface Drafts

ImplementationsWhite paper
Testnet