Asset Anchor Registry Interface - candidate ERC — DeFi Intel

We would like feedback on a candidate ERC for binding token contracts or individual token IDs to registry records representing claims about off-chain assets. The interoperability problem is narrower than proving legal ownership or the existence of a real-world asset. A token can claim through metadata that it represents an asset, but another contract currently lacks a common way to determine: which registry record the token claims; whether the registry records the same token-to-anchor relationship; whether the binding applies to the whole contract or one token ID; whether the binding is exclus