{"block":{"chainId":10,"hash":"0x1e26a4283c3d54f91d04ad1350ed7f0ad30467253e57c4ca0728117c08819ac4","number":"157607011","timestamp":1790812799},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000000000000003131e166009e","specId":"erc20.totalSupply","to":"0x01bff41798a0bcf287b996046ca68b395dbc1071"},"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":"0x7e7a7e6b395adda8ca0aa9a0d3c0c3502eaeaaf7399aacc30db49766733fbf65","id":"rcpt_7e7a7e6b395adda8ca0a","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 0x01bff41798a0bcf287b996046ca68b395dbc1071 \"totalSupply()(uint256)\" --block 157607011 --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\":\"0x01bff41798a0bcf287b996046ca68b395dbc1071\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x1e26a4283c3d54f91d04ad1350ed7f0ad30467253e57c4ca0728117c08819ac4\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:20:26.352Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xb0bc08b98bdc109c6d95cab07a9fbeb2da61b70b2b36b48a46eec5c3584e2e8f"},"subject":{"label":"USD₮0 totalSupply on OP Mainnet, 2026-09-30 UTC close","unit":"raw","value":"54090304716958"},"v":1}