{"block":{"chainId":1,"hash":"0x028da7277ea75dda67b6cf9cafab127ba9eb146dd8813958f95deb4b56bd3965","number":"24996367","timestamp":1777593599},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000604f6e7867b81d0732d2c84","specId":"erc20.totalSupply","to":"0x8d0d000ee44948fc98c9b98a4fa4921476f08b0d"},"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":"0x4d3a0148cf1c212340dbc708e382d5c514454730cf53e2ea1b8f23c12915afb6","id":"rcpt_4d3a0148cf1c212340db","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 0x8d0d000ee44948fc98c9b98a4fa4921476f08b0d \"totalSupply()(uint256)\" --block 24996367 --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\":\"0x8d0d000ee44948fc98c9b98a4fa4921476f08b0d\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x028da7277ea75dda67b6cf9cafab127ba9eb146dd8813958f95deb4b56bd3965\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T22:03:41.989Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x61568e2e073ae176a2be2753858c50992bbf6a318041f0215d4a114b856b91d0"},"subject":{"label":"USD1 totalSupply on Ethereum, 2026-04-30 UTC close","unit":"raw","value":"1862911735249677644179778692"},"v":1}