{"block":{"chainId":137,"hash":"0x1322c7053e100cbbeee6e1cdccbca5cf424df48dc660c61c1075e6919ef0764a","number":"94623239","timestamp":1790639999},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000000015b42cbb73","specId":"erc20.totalSupply","to":"0x4318cb63a2b8edf2de971e2f17f77097e499459d"},"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":"0xc7d9a65edce8cb62686fa44b256153f1537f3f284541eaed2234d1cf183342ce","id":"rcpt_c7d9a65edce8cb62686f","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 0x4318cb63a2b8edf2de971e2f17f77097e499459d \"totalSupply()(uint256)\" --block 94623239 --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\":\"0x4318cb63a2b8edf2de971e2f17f77097e499459d\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x1322c7053e100cbbeee6e1cdccbca5cf424df48dc660c61c1075e6919ef0764a\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:36:12.747Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x9fe80ad245671fd7cdce921ea93e9746fdd5b67bf1b6a01202007f86db07b5d2"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2026-09-28 UTC close","unit":"raw","value":"93217143667"},"v":1}