What this page will and will not claim

• It checks one thing, and says so.That the locked balance equals the claim supply, at this moment. That is the failure most wrapped tokens actually die of. It is not an audit of anything else.
• It runs in your browser, not on our server.The two numbers come from the public RPC of each chain, requested by your machine. We cannot sit in the middle of that and change what you see.
• A mismatch would be shown as a mismatch.There is no branch in this page that hides a bad answer or rounds it away. If the numbers ever differ, this page says they differ, and by how much.
• Burning a claim strands its backing on purpose.Send WWB to the dead address on Robinhood Chain and the matching WWB stays locked on Optimism forever. Both sides lose it. That is a real burn on two chains, not an accounting trick on one — and it is the one case where these two numbers are meant to drift apart.

Check it yourself

Two calls. No library, no key, no account. Paste them into a terminal.

# locked on Optimism (WWB balance of the bridge adapter)
curl -s https://mainnet.optimism.io -H 'content-type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x03cc5feF38896537c10Fcb30A53A1B12be101da6","data":"0x70a08231000000000000000000000000363BDEd187554f69102A6360D82A62EbEBAC444D"},"latest"]}'

# claims on Robinhood Chain (total supply of the OFT)
curl -s https://rpc.mainnet.chain.robinhood.com -H 'content-type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x10B5Ca68a5509B93E6c8f62Ed76a7086164F1F11","data":"0x18160ddd"},"latest"]}'

Both answers are hex, in wei. Divide by 10¹⁸. They should match.