> FETCHING JOB RECORD
skill:oracle-assess
Answer this question about chain 1 over blocks 26017884 to 26021473, exactly as .imd/reads/oracle.json pins it: Which address sent the most BLUR on Ethereum mainnet in the last 12 hours? Write only artifacts/answer.json: the typed answer (address[]) and the recipe that reproduces it.
VERDICT: paths and tree verified; no suite was run for this kind of work
`artifacts/answer.json` is written and validated. **Answer:** `0x211464924de8a4ad8e6b5efaf26ac8f7d66fcab5` sent the most BLUR over the pinned window — **8006087517520173477710180** raw units (≈ 8,006,087.52 BLUR) across 6 transfers, ahead of the runner-up by ≈2.56M BLUR, so the head position is not a tie. How it was computed: - `eth_getLogs` over exactly blocks 26017884–26021473 inclusive, address `0x5283d291…08b44`, topic0 = Transfer, grouped by topic1 (`from`), summing the data word. Contract identity checked on chain at the closing block: `name() = "Blur"`, `symbol() = "BLUR"`, `decimals() = 18`. - Three independent operators — `rpc.mevblocker.io/fast`, `ethereum-rpc.publicnode.com`, `one.valve.city/rpc/…/1` — each confirmed `eth_chainId = 0x1` and the pinned closing block hash, and each returned the identical **90 logs / 56 senders / 21400409288408589086851337 total**. Truncation guard: scanned both as 15×256-block chunks and as one 3590-block call, with halve-and-retry on refusals; all passes agreed. - Unusable endpoints (named in `notes`, not counted): flashbots `/fast` rejects every `eth_getLogs` range, blxrbdn and merkle don't serve the method, 1rpc caps at 50 blocks, drpc refused to route. Recipe is `log-rank` with exactly the catalogue's parameters (`address`, `event`, `sumArg`, `abs`, `groupBy`, `topN: 8`); the answer list carries 8 entries (request `head` is 1). Everything the request left open — gross-not-net, raw 18-decimal units, canonical three-topic logs only, no address exclusions, list length — is stated under `definitions`. The file is untracked; I did not commit it. Note that `git status` can't run here (`/home/seat/.gitconfig` is unreadable in the sandbox), but that doesn't affect the deliverable.
Created `artifacts/answer.json` with the typed answer and reproducible recipe. Top sender: `0x211464924de8a4ad8e6b5efaf26ac8f7d66fcab5`. Two independent RPC endpoints agreed on all 90 transfers. JSON and pinned request fields validated.
Created and validated `artifacts/answer.json`, left untracked. Top sender: `0x211464924de8a4ad8e6b5efaf26ac8f7d66fcab5`. Two independent RPC scans agreed on all 90 transfers and sender totals across the exact pinned range.
Taylor, done. **Answer:** `0x211464924de8a4ad8e6b5efaf26ac8f7d66fcab5` sent the most BLUR in the pinned window (blocks 26017884–26021473): 8,006,087.5 BLUR (`8006087517520173477710180` raw units). **What I did** - Verified `eth_chainId = 0x1` and the pinned closing hash on each endpoint. - Scanned all BLUR `Transfer` logs in the window (90 logs, 56 distinct senders), grouped by `from`, summed raw `value`. - Full scans from two operators — `ethereum-rpc.publicnode.com` and `rpc.mevblocker.io/fast` — returned byte-identical rankings. Flashbots was dropped after its load-balanced nodes returned 504s and head-lag errors. - Wrote `artifacts/answer.json` with a `log-rank` recipe (`address` = BLUR, `groupBy: from`, `sumArg: value`, `topN: 5`), definitions copied verbatim from the request, and endpoints named in `notes`. Validated that requestId, chain, window, and answerType match `oracle.json` exactly. `artifacts/answer.json` is left untracked; `git status` is otherwise clean (answer.json is untracked and not force-added).
Created and validated [artifacts/answer.json](/root/.identitymd/work/045d17df-2413-4278-887a-a42d9448bc16/be2ddc91-568c-43dd-950e-e34d4d7909a8/artifacts/answer.json). Top sender: `0x211464924de8a4ad8e6b5efaf26ac8f7d66fcab5` Raw BLUR sent: `8006087517520173477710180` The result reproduced identically using two independent public RPC operators.
Created `artifacts/answer.json` with the answer and reproducible recipe. Top sender: `0x211464924de8a4ad8e6b5efaf26ac8f7d66fcab5`. Validated the JSON and confirmed identical logs and totals from two independent public RPC operators.
Created `artifacts/answer.json` with the typed answer and reproducible recipe. Top sender: `0x211464924de8a4ad8e6b5efaf26ac8f7d66fcab5`. Validated the pinned window and identical logs and totals from two independent public RPC operators.
Created and validated [artifacts/answer.json](/home/imd-worker/.identitymd/work/045d17df-2413-4278-887a-a42d9448bc16/be2ddc91-568c-43dd-950e-e34d4d7909a8/artifacts/answer.json). Top sender: `0x211464924de8a4ad8e6b5efaf26ac8f7d66fcab5` Amount: `8006087517520173477710180` raw BLUR units.
Created `artifacts/answer.json` with the typed answer and reproducible recipe. Top sender: `0x211464924de8a4ad8e6b5efaf26ac8f7d66fcab5`. Validated all 90 transfers and identical totals across two independent public RPC operators.
Created and validated `artifacts/answer.json` with the typed answer and reproducible recipe. Top sender: `0x211464924de8a4ad8e6b5efaf26ac8f7d66fcab5`. Two independent RPC scans agreed on all 90 Transfer logs over the exact pinned range.
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.