{"block":{"chainId":1,"hash":"0xaf13a41f749ec6a671ac819f78f3b9057e2b3efe6a9265ae674a1c32623d6350","number":"23914920","timestamp":1764547199},"call":{"args":[],"data":"0x18160ddd","fn":"totalSupply()","result":"0x0000000000000000000000000000000000000000022c77c5c8847b693829ff54","specId":"erc20.totalSupply","to":"0x8d0d000ee44948fc98c9b98a4fa4921476f08b0d"},"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":"0x9d4bed778c4c765fe641dad46a75035b745656d5d4497e6db600f16a3ca1c3c7","id":"rcpt_9d4bed778c4c765fe641","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 0x8d0d000ee44948fc98c9b98a4fa4921476f08b0d \"totalSupply()(uint256)\" --block 23914920 --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\":\"0x8d0d000ee44948fc98c9b98a4fa4921476f08b0d\",\"data\":\"0x18160ddd\"},{\"blockHash\":\"0xaf13a41f749ec6a671ac819f78f3b9057e2b3efe6a9265ae674a1c32623d6350\",\"requireCanonical\":true}]}'"},"source":{"endpoint":"conduit","fetchedAt":"2026-10-28T22:00:11.655Z","provider":"Archive RPC node (single provider, via Conduit)","responseHash":"0x3a6fcf487e971b49fca192702b9dd2cf93ad8aed6398c8c0a49a1001a11fa036"},"subject":{"label":"USD1 totalSupply on Ethereum, 2025-11-30 UTC close","unit":"raw","value":"672728365774587026054184788"},"v":1}