{"block":{"chainId":1,"hash":"0xbbc3b78765e7ea75b2e4e5ccf5dcf130cc03d28786403394e5ce1ee684bdeae1","number":"24358292","timestamp":1769903999},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000007269247922","specId":"erc20.totalSupply","to":"0x566957ef80f9fd5526cd2bef8be67035c0b81130"},"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":"0x3aa13eaa00f36f47fc9545071e5a13f7d955a56a6949bcd5bf034c1e58bd63ea","id":"rcpt_3aa13eaa00f36f47fc95","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 0x566957ef80f9fd5526cd2bef8be67035c0b81130 \"totalSupply()(uint256)\" --block 24358292 --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\":\"0x566957ef80f9fd5526cd2bef8be67035c0b81130\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0xbbc3b78765e7ea75b2e4e5ccf5dcf130cc03d28786403394e5ce1ee684bdeae1\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T22:00:27.455Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xc6133434b980bf85bb2e03d689af6cae5b08dc0a4de763c9348c5453057115c0"},"subject":{"label":"USDC totalSupply on Ethereum, 2026-01-31 UTC close","unit":"raw","value":"491390269730"},"v":1}