{"block":{"chainId":1,"hash":"0xeba65c5183344e752ca2c7373fe3f1cee406d9bc52aece240fd8a61c2252dca8","number":"14688629","timestamp":1651363177},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000000000000000000f171a8d8cd","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":"0x1cf8f68c5e3050e28cc8167c7c3786fc4eff589d0b31c582539539e76f98be40","id":"rcpt_1cf8f68c5e3050e28cc8","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 14688629 --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\":\"0xeba65c5183344e752ca2c7373fe3f1cee406d9bc52aece240fd8a61c2252dca8\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T21:48:58.803Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x353507d94aa8056c330c400b935fcf8603019220c2d3ebd52f08c16429eb3fe6"},"subject":{"label":"USDC totalSupply on Ethereum, 2022-04-30 UTC close","unit":"raw","value":"1036994009293"},"v":1}