{"block":{"chainId":1,"hash":"0x2aec1945eec44a5b0ad6993460e68d0203baf4e80569ea52aecfb70f890ff743","number":"19993249","timestamp":1717199999},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000b8bc8118ccdd50","specId":"erc20.totalSupply","to":"0xdac17f958d2ee523a2206206994597c13d831ec7"},"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":"0x929bf146d43880ff55fbaca942ffddc27a1faa300aa24b38912816cb66ccc51d","id":"rcpt_929bf146d43880ff55fb","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 0xdac17f958d2ee523a2206206994597c13d831ec7 \"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\":\"0xdac17f958d2ee523a2206206994597c13d831ec7\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x2aec1945eec44a5b0ad6993460e68d0203baf4e80569ea52aecfb70f890ff743\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T21:50:48.277Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x1ffce0c36e6505c767b992b9e3d6d73752d40ce7c014c285be2b17013ede7f61"},"subject":{"label":"USDT totalSupply on Ethereum, 2024-05-31 UTC close","unit":"raw","value":"51998658367642960"},"v":1}