{"block":{"chainId":10,"hash":"0x84f5bfdbf469ab4fd608ed31dc0c868087d0d7bca20696c638be92f09b2fc004","number":"6839530","timestamp":1651363191},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000100c893f8479","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":"0x9124b510db75c625998bbd7ab0fb7c5d839ca602bd691c342ffc141765a1bd70","id":"rcpt_9124b510db75c625998b","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 6839530 --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\":\"0x84f5bfdbf469ab4fd608ed31dc0c868087d0d7bca20696c638be92f09b2fc004\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:20:36.135Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x894f441450394649f750b8f40307621d21e4e1d94495f27e0c5e80388573eec6"},"subject":{"label":"USDT totalSupply on OP Mainnet, 2022-04-30 UTC close","unit":"raw","value":"17646028293241"},"v":1}