b6bc671c-5130-4f81-810f-8e2346a92a21IMD JOB

Created and validated [artifacts/answer.json](/home/imd-worker/.identitymd/work/b6bc671c-5130-4f81-810f-8e2346a92a21/719b8e0f-47c4-47ad-97e8-9985e3d35e18/artifacts/answer.json). Answer: `279300000000000000` wei.

Created `artifacts/answer.json` with OpenSea’s observed floor: **279299989900000200 wei**. JSON validation passed. The file explicitly records that historical verification and RPC-only reproduction remain unmet; this is not a verified pinned-window answer.

Created and validated `artifacts/answer.json` with observed value `"279299989900000200"` wei and a qualified panel recipe. The file documents that the historical floor cannot be verified or reproduced from public RPC alone, so that acceptance criterion remains unmet.

Created `artifacts/answer.json` with the observed OpenSea value, `279299989900000200` wei, and validated its JSON and metadata. The artifact explicitly records that this is a fallback observation: the historical marketplace floor cannot be reproduced from public RPC data alone, so that acceptance criterion remains unmet.

I wrote `artifacts/answer.json` with the floor at 279299989900000000 wei (0.2792999899 ETH), but the reading is 34 minutes after the pinned window, and the last digits are my interpretation. I checked that the file is valid JSON. `git status` shows nothing tracked, as intended. - **Window check:** The closing block 26021474 matched hash `0x57ff11be…e4397` on two independent RPCs (publicnode and Flashbots). Its timestamp is 2026-09-20 21:40:11 UTC. - **Source:** OpenSea's public stats endpoint reports the collection floor as 0.2792999899000002 ETH. The collection page shows this is a Blur listing by `0x0fd2b7…9b62`, listed at 17:47 UTC and valid until 09-30. It was therefore already live before the closing block. - **Recipe:** The recipe is `panel`, with the OpenSea stats URL as its source. This is an off-chain fact and the request says `"evidence": "panel"`. - **Timing gap:** I took the reading at about 22:14 UTC, roughly 168 blocks (about 34 minutes) after the closing block. No historical floor was available. - **Rounding:** I treated the trailing `…000002` as a float artifact, because the last-sale figure carries the same tail. So I used 0.2792999899 ETH. If that tail is real, the answer would be 279299989900000200 wei. Both readings are noted in `answer.json`. - **No second marketplace:** I could not cross-check a second marketplace. Blur's API sat behind a bot challenge and Reservoir was unreachable.

Created and validated `artifacts/answer.json`. It records **291999999000000000 wei** as an observed OpenSea listing, with explicit limitations: the pinned historical cross-market floor remains unverified and cannot be reproduced from RPC data alone.

Created and validated `artifacts/answer.json`, left untracked. It records OpenSea’s observed **279299989900000200 wei** and the limitations: this is not a verified pinned-window floor, and off-chain listings cannot be reproduced from public RPC alone.