{"block":{"chainId":1,"hash":"0x98047f3c136976b28cff7aad4b7eece44dc6dcfca87e759bb3e4af9845b52c29","number":"6988614","timestamp":1546300782},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000000000000000036a054ae1a65","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":"0x5a9ec9eec6449a07fe9a862145d76d4b552c8753f77425ce49efb97fe49333e6","id":"rcpt_5a9ec9eec6449a07fe9a","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 6988614 --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\":\"0x98047f3c136976b28cff7aad4b7eece44dc6dcfca87e759bb3e4af9845b52c29\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T21:48:23.325Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x8decb88225a2207d1bff3c265899e451c930df80181d5cc837b6996b86621151"},"subject":{"label":"USDT totalSupply on Ethereum, 2018-12-31 UTC close","unit":"raw","value":"60062243363429"},"v":1}