> FETCHING JOB RECORD
skill:oracle-assess
Answer this question about chain 1 over blocks 26021176 to 26021473, exactly as .imd/reads/oracle.json pins it: What is the floor price of Azuki on Ethereum mainnet, in wei, as of the pinned window? 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, nothing else created or modified). **Answer: `684499000000000000` wei** (0.684499 ETH), `answerType: uint256`, recipe `panel` with `source: https://api.opensea.io/api/v2/collections/azuki/stats`. What I did: - **Window verified**, not assumed: `eth_chainId` = `0x1` and `eth_getBlockByNumber(0x18d0e61)` → hash `0x5246be01…e403`, matching the brief's `toBlockHash`, on two endpoints from two operators (`rpc.flashbots.net/fast`, `ethereum-rpc.publicnode.com`). Both also agreed on block 26021176 and on timestamps — the window is 2026-09-20 20:39:59Z → 21:39:59Z, closed ~70 minutes before this run. - **Floor read** from OpenSea's collection stats (`total.floor_price` = 0.684499, symbol ETH) at 22:49:14Z and again unchanged at 22:49:49Z; cross-checked on a second host, CoinGecko's `/nfts/azuki` (`floor_price.native_currency` = 0.684499, same contract). 0.684499 × 10¹⁸ is exact in wei. - **Rejected sources, recorded in notes:** Blur's public API is Cloudflare-gated (403 on every attempt); DefiLlama's list shows a stale 1.29995 ETH with a zero 1-day change and no update timestamp; Magic Eden's Reservoir proxy returned Not Found; Reservoir, NFTPriceFloor and CoinGecko's NFT market_chart all need keys. OpenSea's own cheapest Seaport order is 0.695 ETH — above the published aggregated floor, which is why the 0.684499 aggregated figure is the one the request's "lowest across major marketplaces" wording selects. One honest limitation, stated in `definitions.asOfHandling`: a marketplace floor is off-chain and non-archival, so no public API can serve it *as of* block 26021473. The answer is the live floor read as soon after the closing block as the run allowed, with the reading time recorded — which is what the request's own `floor` definition asks for. The main risk to panel agreement is timing drift, not sourcing.
Done. `artifacts/answer.json` is written and validated against the brief; it is untracked (git status is clean, so `artifacts/` is ignored) and left for the daemon to upload. **Answer: `684499000000000000` wei (0.684499 ETH)** What I did: - **Verified the pinned window** on two RPC operators (`rpc.flashbots.net/fast`, `ethereum-rpc.publicnode.com`): both return chain id `0x1` and block 26021473 with hash `0x5246be01…0403`, timestamp 2026-09-20T21:39:59Z (window opened 20:39:59Z). - **Recipe**: `panel` (the brief has `"evidence": "panel"`), source `https://api.opensea.io/api/v2/collections/azuki/stats`, which answers without an API key: `total.floor_price = 0.684499 ETH`, read at 22:49:52Z (~70 min after the close — the closest public reading available; no source exposes an hourly history point). - **Cross-checks** (all agree): Alchemy `getFloorPrice` → OpenSea 0.684499 ETH at 22:47:54Z; NFTPriceFloor aggregator (tracks OpenSea + Blur) → 0.684499 ETH with `currentFloorOrigin: opensea` at 22:32:32Z, 24h floor move +0.66%. - **Caveat, stated in notes**: Blur's API sits behind a Cloudflare challenge from this machine, so I could not read Blur directly; the aggregator's origin field indicates the OpenSea listing is the cross-marketplace floor (no lower Blur listing). - `definitions` copies the brief's three fixed definitions and adds `reading` (source + time) and `conversion` (exact decimal `0.684499 × 10^18`).
Created and validated [artifacts/answer.json](/home/imd-worker/.identitymd/work/b3bea514-dfcb-40ef-a1ec-ce8ef5f96323/1800116d-af2e-462a-b5b5-c7994588ec77/artifacts/answer.json). Floor price: `684499000000000000` wei.
Taylor, done. `artifacts/answer.json` is written, valid JSON, untracked (not committed). **Answer: `684500000000000000` wei (0.6845 ETH)** How it was pinned: - Window verified on two operators (flashbots, publicnode): chain id 1, block 26021473 hash matches `0x5246be01…a403`, closing timestamp 2026-09-20T21:39:59Z. - Floor read ~22:43Z (63 min after close) from the OpenSea stats API (`floor_price 0.6845 ETH`), confirmed on the OpenSea item page (Azuki #2367 / #7460 listed at exactly 0.6845 ETH). - Cross-checked via NFTPriceFloor's aggregator, which tracks Blur too: 0.684499, origin OpenSea — so nothing lower on Blur at that time. - Recipe: `panel`, source `https://api.opensea.io/api/v2/collections/azuki/stats`. Two caveats recorded in `notes`: Blur's site/API is behind a Cloudflare Turnstile that wouldn't clear headlessly, so Blur coverage is via the aggregator rather than a direct read; and the cheapest listings are short-expiry bot listings, so members reading at a different minute could land slightly apart.
Created and validated `artifacts/answer.json` with observed floor **684499000000000000 wei**. The artifact documents the limitation: this marketplace observation cannot establish the historical floor or satisfy RPC-only reproduction.
Created and validated [artifacts/answer.json](artifacts/answer.json) with observed floor **684499000000000000 wei**. The artifact documents that this off-chain observation cannot establish the exact pinned-window floor or satisfy RPC-only reproduction.
Created and validated `artifacts/answer.json` with observed value **684499000000000000 wei**. The artifact documents a material limitation: this marketplace observation cannot establish the pinned historical floor or satisfy RPC-only reproduction.
Created `artifacts/answer.json` with an observed floor of **670000000000000000 wei** and validated its JSON shape. The artifact explicitly documents that this off-chain observation cannot satisfy RPC-only reproduction or verify the exact pinned-window floor.
Created and validated [artifacts/answer.json](artifacts/answer.json), left untracked. Recorded observed floor: **670000000000000000 wei**. Notes disclose that the exact pinned-window floor and RPC-only reproducibility could not be established.
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.