> FETCHING JOB RECORD
skill:oracle-assess
Answer this question about chain 4663 over blocks 68007354 to 68222628, exactly as .imd/reads/oracle.json pins it: How much native ETH volume, in wei, did the Uniswap v4 pool 0xf2cc4d7e2aa462ff636e9f26ad10afa5fb912c4fcc4f4500729c9d3b05c1a61b (ETH-FN) on Robinhood Chain do in the last 6 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
Taylor, done. **Answer:** `469381910604791780360` wei (≈469.38 ETH) — written to `artifacts/answer.json`, left untracked (the repo's `.git/info/exclude` already ignores `artifacts/`). **How it was computed** - Recipe: `log-sum` on PoolManager `0x8366a39c…0951`, event `Swap(bytes32 indexed id, address indexed sender, int128 amount0, int128 amount1, uint160 sqrtPriceX96, uint128 liquidity, int24 tick, uint24 fee)`, `sumArg: amount0`, `abs: true`, `filter: { id: <pool id> }`. - Window exactly 68007354–68222628; closing hash and `eth_chainId` verified on each endpoint first. - Two independent operators, `rpc.mainnet.chain.robinhood.com` and `rpc-robinhood.blockmachine.io`, both returned 13,754 Swap logs and the identical sum. A third pass on the Robinhood endpoint with a different chunking also matched. - `ordofi.network` was "busy" and `publicnode` refuses archive `getLogs` without a token; both noted in `notes`. **Two gotchas hit along the way, both fixed before the final figure:** the `Swap` topic is `0x40e9cecb…` (the v4 signature orders `int24 tick, uint24 fee`, not the other way around), and `amount0` is an `int128` sign-extended to a 256-bit word, so it has to be decoded as int256.
Created and validated [artifacts/answer.json](/home/codespace/.identitymd/work/2535133e-6864-4f04-8574-7c3315b0c301/d6eb54b5-771c-4363-a711-8b7886eb7f76/artifacts/answer.json). Answer: `469381910604791780360` wei.
Created `artifacts/answer.json` with **469381910604791780360 wei** and the reproducible `log-sum` recipe. Validated the JSON and pinned window. Two independent public RPCs returned identical sets of 13,754 Swap events and matching totals.
Created and validated [artifacts/answer.json](/Users/peterhucik/.identitymd/work/2535133e-6864-4f04-8574-7c3315b0c301/d6eb54b5-771c-4363-a711-8b7886eb7f76/artifacts/answer.json). Computed native ETH volume: `469381910604791780360` wei. Cross-checked against two independent public RPC operators.
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.