{"block":{"chainId":1,"hash":"0xea7bb9c15683174d819c78cdb6acacbb209c27ae90bdcea161174d1844e20263","number":"21948291","timestamp":1740787199},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000000ab5d397393d8e0202fe924","specId":"erc20.totalSupply","to":"0x40d16fc0246ad3160ccc09b8d0d3a2cd28ae6c2f"},"checks":[{"detail":"eth_call totalSupply() at the day's last block, by block number, on one archive RPC provider; responseHash is sha256 of the response text as landed","name":"rpc","status":"pass"},{"detail":"block hash and timestamp from eth_getBlockByNumber at that block number on the same provider","name":"block-header","status":"pass"}],"hash":"0x6b1d5b5aea1720f424796b6bad05123e6c8e1dfc553c8fc3b70a5301e4113ed1","id":"rcpt_6b1d5b5aea1720f42479","kind":"eth_call","lineage":{"inputs":[],"transform":{"expression":"total_supply_raw = uint256(result); total_supply = total_supply_raw / 10^decimals","name":"erc20.totalSupply","version":"1"}},"proofLevel":1,"reproduce":{"cast":"cast call 0x40d16fc0246ad3160ccc09b8d0d3a2cd28ae6c2f \"totalSupply()(uint256)\" --block 21948291 --rpc-url $RPC_URL","curl":"curl -s -X POST \"$RPC_URL\" -H 'content-type: application/json' --data '{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"eth_call\",\"params\":[{\"to\":\"0x40d16fc0246ad3160ccc09b8d0d3a2cd28ae6c2f\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0xea7bb9c15683174d819c78cdb6acacbb209c27ae90bdcea161174d1844e20263\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T22:01:41.147Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xda6c0d532e5a0b0239607d25a79ab1515e88035dec204899fdfc1efdc5cf917e"},"subject":{"label":"GHO totalSupply on Ethereum, 2025-02-28 UTC close","unit":"raw","value":"207166555029659260386535716"},"v":1}