{"block":{"chainId":1,"hash":"0x8d1313959b0ad48197982b0f39f8a80dc4df1af521c87f7c8187c3f2c4ef4d07","number":"19129888","timestamp":1706745599},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000083d921257a2def5fa1f0000","specId":"erc20.totalSupply","to":"0xc5f0f7b66764f6ec8c8dff7ba683102295e16409"},"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":"0x6f3cfb626a8f9f13c7b5fdca55f35ce580b58d0c17b797e8b2433bd043a34404","id":"rcpt_6f3cfb626a8f9f13c7b5","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 0xc5f0f7b66764f6ec8c8dff7ba683102295e16409 \"totalSupply()(uint256)\" --block 19129888 --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\":\"0xc5f0f7b66764f6ec8c8dff7ba683102295e16409\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x8d1313959b0ad48197982b0f39f8a80dc4df1af521c87f7c8187c3f2c4ef4d07\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T22:03:31.891Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x5416a49bfcf2e59c614b8ec652502c35ce2daa52b69ebf4f0aa17a9570f72942"},"subject":{"label":"FDUSD totalSupply on Ethereum, 2024-01-31 UTC close","unit":"raw","value":"2550314357430000000000000000"},"v":1}