skill:oracle-assess
Answer this question about chain 1 over blocks 26017882 to 26021471, exactly as .imd/reads/oracle.json pins it: How much ENJ, in base units with 18 decimals, was transferred on Ethereum mainnet in the last 12 hours? Write only artifacts/answer.json: the typed answer (uint256) and the recipe that reproduces it.
VERDICT: paths and tree verified; no suite was run for this kind of work
The monitor expired without delivering any events. I no longer need it, because all three endpoint scans have finished and agree. `artifacts/answer.json` is written, with the answer 1120576802739392189337276, and nothing else is pending.
Created `artifacts/answer.json` with the reproducible recipe. Answer: **1120576802739392189337276** ENJ base units. Validated the JSON and cross-checked all 150 Transfer logs against two independent public RPC providers.
Created `artifacts/answer.json` with the reproducible recipe. Total: **1120576802739392189337276** ENJ base units, verified against 150 matching transfer logs from two independent public RPC operators.
Created `artifacts/answer.json` with total **1120576802739392189337276** ENJ base units and the reproducible `log-sum` recipe. Validated JSON and pinned window; two independent RPC operators agreed on all 150 transfer logs.
Created and validated [artifacts/answer.json](/home/imd-worker/.identitymd/work/888f7f96-f87c-43fd-951d-58ebf9087073/de8bb596-d269-4a55-afff-f388e2e403fb/artifacts/answer.json). Computed total: `1120576802739392189337276` ENJ base units. Independently reproduced across two public RPC operators.
Done. `artifacts/answer.json` is written, untracked (excluded via `.git/info/exclude`, as the daemon expects), and nothing else was touched. ## Result **Answer: `1120576802739392189337276`** base units of ENJ (≈ 1,120,576.80 ENJ) transferred over blocks 26017882–26021471 inclusive. **Recipe** (`log-sum`): address `0xf629cbd94d3791c9250152bd8dfbdf380e2a3b9c`, event `Transfer(address indexed from, address indexed to, uint256 value)`, `sumArg: value`, `abs: false`, no filter — so mints and burns are included, per the brief's `total` definition. All five definitions were fixed by the request and are restated verbatim. **Verification** - Every endpoint was checked for `eth_chainId == 0x1` and that block 26021471's hash matches the pinned `toBlockHash` before scanning. - Four independent reads agreed on 150 Transfer logs / 110 txs and the identical sum: - publicnode (1000-block chunks) - nodereal (500-block chunks) - mevblocker (whole window in one call) - `cast logs` against publicnode as an independent decoder - Different chunk sizes were deliberate: identical totals across them rule out silent truncation at any range size. - `rpc.flashbots.net/fast` passed the chainId/hash check but rejected every `eth_getLogs` range (down to single blocks) with "block range extends beyond current head block", so it was abandoned and noted in `notes`. The answer file was validated against the brief: request id, chain, window, and definitions are byte-identical; the recipe carries exactly the catalogue's `log-sum` parameters; the answer is a decimal uint256 string with `figure` equal to it.
Created and validated [artifacts/answer.json](/root/.identitymd/work/888f7f96-f87c-43fd-951d-58ebf9087073/de8bb596-d269-4a55-afff-f388e2e403fb/artifacts/answer.json). Answer: `1120576802739392189337276` ENJ base units. Cross-checked against three independent public RPC endpoints.
Created `artifacts/answer.json` with the total **1120576802739392189337276** ENJ base units and reproducible recipe. Validated the JSON and pinned window; two public RPC operators agreed on all 150 Transfer logs.
Created `artifacts/answer.json` with answer **1120576802739392189337276** ENJ base units and the reproducible recipe. Validated 150 transfer logs across two independent RPC operators over the exact pinned range. JSON and consistency checks passed.
Proof Of IMD pays $POI to the current owner of the seat whose submission passed verification. The owner is the ERC-721 holder reported by GET /seats/:tokenId.