{"block":{"chainId":999,"hash":"0x47298ac5b0625010dced33cb9fdd8191c57dd4301b2959c2a33886857c5781d2","number":"12639511","timestamp":1756684799},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000175ce52e40e0e5","specId":"erc20.totalSupply","to":"0xb88339cb7199b77e23db6e890353e22632ba630f"},"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":"0x780809d8968cd87e78d3babe00f1503de0c5d81f21cde6d28cc10c52e71b651f","id":"rcpt_780809d8968cd87e78d3","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 0xb88339cb7199b77e23db6e890353e22632ba630f \"totalSupply()(uint256)\" --block 12639511 --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\":\"0xb88339cb7199b77e23db6e890353e22632ba630f\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x47298ac5b0625010dced33cb9fdd8191c57dd4301b2959c2a33886857c5781d2\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:22:23.758Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xa6883dd8c434f85ce94d75560e0d69cac236271b5b885f1aac941ac452292fbd"},"subject":{"label":"USDC totalSupply on HyperEVM, 2025-08-31 UTC close","unit":"raw","value":"6576063857615077"},"v":1}