{"block":{"chainId":1,"hash":"0x9db842b24fb5ef33ef63294139a75fa75479daeb8fa27a837c38d1926b7f206d","number":"14116760","timestamp":1643673567},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000000000000000001808159cfc3","specId":"erc20.totalSupply","to":"0x41f7b8b9b897276b7aae926a9016935280b44e97"},"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":"0x4b43dbee50574848c650149adee950f56b21ee464709bcc34df9ce1e5803185f","id":"rcpt_4b43dbee50574848c650","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 0x41f7b8b9b897276b7aae926a9016935280b44e97 \"totalSupply()(uint256)\" --block 14116760 --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\":\"0x41f7b8b9b897276b7aae926a9016935280b44e97\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x9db842b24fb5ef33ef63294139a75fa75479daeb8fa27a837c38d1926b7f206d\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T21:44:52.079Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x4eb5329edba1317da978bb05d894f7dcf49072bdcd64e9d7a61eecbc69480148"},"subject":{"label":"USDC totalSupply on Ethereum, 2022-01-31 UTC close","unit":"raw","value":"1651437588419"},"v":1}