{"block":{"chainId":10,"hash":"0xdf21bc8a087ef37ed08bea9fdfcac535d70e22c774c7c6bc985595cf12e550b1","number":"145813411","timestamp":1767225599},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000008aef534f9114","specId":"erc20.totalSupply","to":"0x94b008aa00579c1307b0ef2c499ad98a8ce58e58"},"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":"0x027bac62038c5e4ab3db2d27cd884fae720f221b4f2adaf14e06f486ed5afd1f","id":"rcpt_027bac62038c5e4ab3db","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 0x94b008aa00579c1307b0ef2c499ad98a8ce58e58 \"totalSupply()(uint256)\" --block 145813411 --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\":\"0x94b008aa00579c1307b0ef2c499ad98a8ce58e58\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0xdf21bc8a087ef37ed08bea9fdfcac535d70e22c774c7c6bc985595cf12e550b1\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:20:27.978Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xad006640befe74d9a57b3ca6060c614ad0d0804311b1ead0d2b15c9a33e4f96e"},"subject":{"label":"USDT totalSupply on OP Mainnet, 2025-12-31 UTC close","unit":"raw","value":"152760499540244"},"v":1}