{"block":{"chainId":1,"hash":"0x4637000c4bc927ae162ba2ce29f4f9669d36d577fea0fbcf8e929d8d978b91e0","number":"5008421","timestamp":1517443192},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000000000000000036ab7168c880","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":"0xa150836d38e33614d8ed18b151823b30b07c1317f5e78488d1b4855746149a04","id":"rcpt_a150836d38e33614d8ed","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 5008421 --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\":\"0x4637000c4bc927ae162ba2ce29f4f9669d36d577fea0fbcf8e929d8d978b91e0\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T21:52:05.308Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x34cfc66703b437fa94ba6c223f67db33d5c4b948335e0177584864dfcd1081ac"},"subject":{"label":"USDT totalSupply on Ethereum, 2018-01-31 UTC close","unit":"raw","value":"60109970000000"},"v":1}