{"block":{"chainId":1,"hash":"0x2aec1945eec44a5b0ad6993460e68d0203baf4e80569ea52aecfb70f890ff743","number":"19993249","timestamp":1717199999},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000003720f0cbef1e5a882e1bf7","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":"0xaad85111faaee48e93a16cbd8972927f2bedd05e9bf967bf4984abf1b11c5339","id":"rcpt_aad85111faaee48e93a1","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 19993249 --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\":\"0x2aec1945eec44a5b0ad6993460e68d0203baf4e80569ea52aecfb70f890ff743\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T21:49:22.330Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xf1ef513a0bb0e9e35f4d3befd862bcf9733acfa35cd7402f81420471888aebb3"},"subject":{"label":"GHO totalSupply on Ethereum, 2024-05-31 UTC close","unit":"raw","value":"66646477719831606861896695"},"v":1}