{"block":{"chainId":137,"hash":"0x302919fd1b4681c475234d82e07efe2a809fd57886bf1e96c0a05e9fe25466d0","number":"29011768","timestamp":1654041598},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000000000000000001375f64cb02","specId":"erc20.totalSupply","to":"0x576cf361711cd940cd9c397bb98c4c896cbd38de"},"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":"0xf8177a175dfa7dc85313d0fa96bbf918a0f107ac47345e4b7762cb4db4d774c1","id":"rcpt_f8177a175dfa7dc85313","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 0x576cf361711cd940cd9c397bb98c4c896cbd38de \"totalSupply()(uint256)\" --block 29011768 --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\":\"0x576cf361711cd940cd9c397bb98c4c896cbd38de\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x302919fd1b4681c475234d82e07efe2a809fd57886bf1e96c0a05e9fe25466d0\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:29:53.699Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xbc38fd9c70fc9d167a5a0dd0b23136dfce6f4bba062439ead0769bc01612deef"},"subject":{"label":"USDC totalSupply on Polygon PoS, 2022-05-31 UTC close","unit":"raw","value":"1337335270146"},"v":1}