{"block":{"chainId":1,"hash":"0x1e03278264a5a5fd31b1178e3895e05e9eeb786ce95bd8b0465b116ae55e206c","number":"18037987","timestamp":1693526399},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000000000000008aa6cdbd38567d","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":"0x7698b42ea92c537b833b7a9bd9eee36ae4f99fdd4da03939a1a7fec99a13b88c","id":"rcpt_7698b42ea92c537b833b","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 18037987 --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\":\"0x1e03278264a5a5fd31b1178e3895e05e9eeb786ce95bd8b0465b116ae55e206c\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T21:57:10.675Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x7cff4ee50bc0975dcb39edca18e2e7aaef7fbc5e231a43f6dc3af81a78916160"},"subject":{"label":"USDT totalSupply on Ethereum, 2023-08-31 UTC close","unit":"raw","value":"39026949359163005"},"v":1}