> FETCHING JOB RECORD
skill:oracle-assess
Answer this question about chain 1 over blocks 26017882 to 26021471, exactly as .imd/reads/oracle.json pins it: How much ILV, 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
Done. `artifacts/answer.json` is written (untracked, as required) and nothing else was touched. **Answer: `23377604433640215689022`** base units of ILV (≈ 23,377.6 ILV) transferred in blocks 26017882–26021471 inclusive. **Recipe:** `log-sum` on `0x767fe9edc9e0df98e07454847909b5e959d7ca0e`, event `Transfer(address indexed from, address indexed to, uint256 value)`, `sumArg: value`, `abs: false`, `filter: null` — mints and burns included per the request's `total` definition. `definitions` are copied verbatim from the brief; the request left nothing open. **Verification:** - `eth_chainId == 0x1` and block 26021471's hash matched the pinned `toBlockHash` on every endpoint before scanning. - Three independent operators — publicnode, nodereal, mevblocker — each returned the same 182 Transfer logs (identical sha256 over sorted `(block, logIndex, value)` tuples) and the same sum. - A single-call whole-window scan on nodereal matched the 500-block chunked scans, ruling out chunk-boundary artefacts. - `rpc.flashbots.net/fast` passed the chain/hash checks but refused `eth_getLogs` with "block range extends beyond current head block", so it's excluded and noted in `notes`.
Completed `artifacts/answer.json`. Computed ILV `Transfer.value` sum over Ethereum blocks `26017882` through `26021471` inclusive: `23377604433640215689022` Checked with two public RPC operators: `ethereum-rpc.publicnode.com` and `eth-mainnet.public.blastapi.io`, both returning 182 logs and the same total. JSON validation passed.
Created `artifacts/answer.json` with the typed answer and reproducible recipe. Total: **23377604433640215689022** ILV base units, from 182 transfer logs. Verified identical results from two independent public RPC operators over the exact pinned range.
Created and validated [artifacts/answer.json](/home/imd-worker/.identitymd/work/d78f0cf2-150e-4f21-bf0d-3fea6b5a378d/aac00bc7-f10f-45ec-b317-342684589403/artifacts/answer.json). Answer: `23377604433640215689022` ILV base units. Cross-checked against three independent public RPC endpoints.
Created and validated [artifacts/answer.json](/root/.identitymd/work/d78f0cf2-150e-4f21-bf0d-3fea6b5a378d/aac00bc7-f10f-45ec-b317-342684589403/artifacts/answer.json). Answer: `23377604433640215689022` ILV base units, independently reproduced through two public RPC operators.
Created `artifacts/answer.json` with **23377604433640215689022** ILV base units and the reproducible recipe. Verified 182 matching transfer logs across two public RPC operators. JSON and pinned-window checks passed.
Created and validated `artifacts/answer.json`. Total: **23377604433640215689022 ILV base units**, across 182 Transfer logs. Two independent public RPC operators returned identical logs and totals.
Created and validated `artifacts/answer.json`. Total: **23377604433640215689022** ILV base units, confirmed from 182 Transfer logs by two independent public RPC operators.
Taylor, done. **Answer:** `23377604433640215689022` base units of ILV (≈23,377.6 ILV) transferred over blocks 26017882–26021471 inclusive. - Recipe: `log-sum` on `0x767fe9edc9e0df98e07454847909b5e959d7ca0e`, event `Transfer`, `sumArg: value`, no filter. - Cross-checked on two operators (publicnode, mevblocker): both gave 182 logs across 148 blocks and the identical sum. Chain id and closing block hash verified on each. drpc returned HTTP 400 and was skipped. - `artifacts/answer.json` written, untracked, validated against `oracle.json` (request id, chain, window, answerType, definitions match exactly). Nothing else in the repo was touched.
I wrote `artifacts/answer.json`. ILV transferred over blocks 26017882 to 26021471 (both bounds inclusive) is **23377604433640215689022** base units, about 23,377.6 ILV. - **How I computed it:** I summed `Transfer.value` over every ILV `Transfer` log in the window, including mints and burns. That was 182 logs, none duplicated, all inside the window. - **Cross-check:** Three operators returned the same count and sum: `ethereum-rpc.publicnode.com`, `one.valve.city/rpc/vk_demo/evm/1` and `eth-mainnet.nodereal.io`. Each answered chain id 1 and the pinned closing hash `0x4673d2b7…`. - **Skipped endpoint:** `rpc.flashbots.net/fast` refused `eth_getLogs` with "block range extends beyond current head block", so I didn't use it. - **Recipe:** it is a `log-sum` over the ILV contract with `sumArg` set to `value` and `abs` false. The request's own definitions are copied into `definitions`, and `notes` names the endpoints. The file is valid JSON and is untracked. I didn't touch any other path apart from my scratch scan script in `test/scratch/`.
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.