{"block":{"chainId":1,"hash":"0xc4a9c8ebef92adbc5d45c85fbb0759858403b4cd535dc0e1ed52d3f059d87bd5","number":"18687850","timestamp":1701388799},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x00000000000000000000000000000000000000000229ed1e29b3671a92a00c0c","specId":"erc20.totalSupply","to":"0x853d955acef822db058eb8505911ed77f175b99e"},"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":"0x06aed379eef61f175bd50872acf30956ca29bb4ad4da19be02cd5848ca99c1bf","id":"rcpt_06aed379eef61f175bd5","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 0x853d955acef822db058eb8505911ed77f175b99e \"totalSupply()(uint256)\" --block 18687850 --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\":\"0x853d955acef822db058eb8505911ed77f175b99e\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0xc4a9c8ebef92adbc5d45c85fbb0759858403b4cd535dc0e1ed52d3f059d87bd5\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T21:53:45.453Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0xab1b806857f8eed1ba52270c070597ed61668fd3a5c8f333cdeb8e22185ca18c"},"subject":{"label":"FRAX totalSupply on Ethereum, 2023-11-30 UTC close","unit":"raw","value":"669655735510510991027735564"},"v":1}