{"block":{"chainId":1,"hash":"0x0b6c2373db136669e187029cb13c2893a69d9e5d6bcc97044d38e83123cf5a76","number":"23479243","timestamp":1759276799},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x000000000000000000000000000000000000000001cae09c10bec46274a23499","specId":"erc20.totalSupply","to":"0x73a15fed60bf67631dc6cd7bc5b6e8da8190acf5"},"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":"0xe5350b4f58db396dbcf0ea2a1709abf1384a401bb165f9d4c2739867ce3d9dd3","id":"rcpt_e5350b4f58db396dbcf0","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 0x73a15fed60bf67631dc6cd7bc5b6e8da8190acf5 \"totalSupply()(uint256)\" --block 23479243 --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\":\"0x73a15fed60bf67631dc6cd7bc5b6e8da8190acf5\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0x0b6c2373db136669e187029cb13c2893a69d9e5d6bcc97044d38e83123cf5a76\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T22:03:42.987Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x5f02c9cb3c7edb91d4e28a8e34000f41a4d817dc7859f049620f59708f9dcf48"},"subject":{"label":"USD0 totalSupply on Ethereum, 2025-09-30 UTC close","unit":"raw","value":"554748714374356138557846681"},"v":1}