{"block":{"chainId":10,"hash":"0xe271bd93149d1f9e93ae55080253462b4e33b0bc2ceeadf65d5a7283e1d50349","number":"150997411","timestamp":1777593599},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000000000000000088560fb8f46","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":"0x13d276e56a8246c1c2303896bcaed2a6ecb0d1f69959fa6652b26d3c32122f27","id":"rcpt_13d276e56a8246c1c230","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 150997411 --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\":\"0xe271bd93149d1f9e93ae55080253462b4e33b0bc2ceeadf65d5a7283e1d50349\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-29T15:20:57.378Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x31bb231ab1b585b1a14cc3012cd8122b1b0c89ec5279c9543dbd5ab823089765"},"subject":{"label":"USD₮0 totalSupply on OP Mainnet, 2026-04-30 UTC close","unit":"raw","value":"9368950771526"},"v":1}