{"block":{"chainId":10,"hash":"0x117a4985d14e5c1d9ce7bfe82467c51c8bbf78f9fc0c2eb3d05baef7c252c4be","number":"9621059","timestamp":1654041592},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000009a20811b429b","specId":"erc20.totalSupply","to":"0x7f5c764cbc14f9669b88837ca1490cca17c31607"},"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":"0x91f60c9dee8811b821b840c80fd6bbd8a8a59d2bed14566b4120e47b30d02dd9","id":"rcpt_91f60c9dee8811b821b8","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 0x7f5c764cbc14f9669b88837ca1490cca17c31607 \"totalSupply()(uint256)\" --block 9621059 --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\":\"0x7f5c764cbc14f9669b88837ca1490cca17c31607\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x117a4985d14e5c1d9ce7bfe82467c51c8bbf78f9fc0c2eb3d05baef7c252c4be\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:23:13.347Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x35ae5e2e995cbf6467c3f249ce894cf27103756f19c022050bcd5d67d9de0947"},"subject":{"label":"USDC totalSupply on OP Mainnet, 2022-05-31 UTC close","unit":"raw","value":"169464395678363"},"v":1}