{"block":{"chainId":1,"hash":"0x5f86ed42a5d64ba3576de73795e99731bf8dbc3c8c5c61f9b79d071afc9cdc1b","number":"15649594","timestamp":1664582399},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000072ca1efce82bf9","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":"0xb7486ff37194f3695e709398f0c6ce6bac005a446fa4b94857f5b66e97508139","id":"rcpt_b7486ff37194f3695e70","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 15649594 --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\":\"0x5f86ed42a5d64ba3576de73795e99731bf8dbc3c8c5c61f9b79d071afc9cdc1b\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T22:01:08.307Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x3c6587e6d72be04f53c0c2934fd9db3d63e392e43de89b4cb0cb551ffbfc11ff"},"subject":{"label":"USDT totalSupply on Ethereum, 2022-09-30 UTC close","unit":"raw","value":"32310381785918457"},"v":1}