{"block":{"chainId":1,"hash":"0x1d63bf12e101c849b9e8bceca81a71d801735fca65ff9f1f12284e9d77c20547","number":"25878704","timestamp":1788220799},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000001c65a403a4fa7f8f82970ad","specId":"erc20.totalSupply","to":"0x73a15fed60bf67631dc6cd7bc5b6e8da8190acf5"},"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":"0xd1ea00a7c945e4e5932953477c31a38ab6f0ef2a70debff8202ab9e7a2626074","id":"rcpt_d1ea00a7c945e4e59329","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 0x73a15fed60bf67631dc6cd7bc5b6e8da8190acf5 \"totalSupply()(uint256)\" --block 25878704 --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\":\"0x73a15fed60bf67631dc6cd7bc5b6e8da8190acf5\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x1d63bf12e101c849b9e8bceca81a71d801735fca65ff9f1f12284e9d77c20547\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T22:02:44.037Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x45aa31f17e72f5c00a17021542e9c6148346ff06e8cccfbbdf4783e0f8c12095"},"subject":{"label":"USD0 totalSupply on Ethereum, 2026-08-31 UTC close","unit":"raw","value":"549278519881882295914295469"},"v":1}