{"block":{"chainId":1,"hash":"0x98b32b1b4c45c647ff6e743e82b9dbbebdd452b2a4d0b36b093b3f88ec9f72ba","number":"7479256","timestamp":1554076786},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000369f398edae5","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":"0xd5d014bb0cee207f1eee389f28676fe43f1baba1d0cdb434505584665875ec27","id":"rcpt_d5d014bb0cee207f1eee","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 7479256 --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\":\"0x98b32b1b4c45c647ff6e743e82b9dbbebdd452b2a4d0b36b093b3f88ec9f72ba\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T21:57:21.425Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x2cfa351c4c9263191a7db8505e23e56b704ddc2d6a95ba4ac35d42f317d6ccf9"},"subject":{"label":"USDT totalSupply on Ethereum, 2019-03-31 UTC close","unit":"raw","value":"60057493363429"},"v":1}