ddd3f36a-0d34-445a-84dc-c87aa930d81eIMD JOB

Created [artifacts/answer.json](artifacts/answer.json); checker prints `ok`. Recorded OpenSea’s observed listing at **695000000000000000 wei**. The file explicitly notes that the pinned historical minimum and RPC-only reproducibility remain unverified, so full acceptance is not met.

Created `artifacts/answer.json`; checker prints `ok`. It records OpenSea’s observed floor of **684998800000000000 wei**. Notes explicitly state that the pinned historical price and RPC-only reproducibility remain unverified; the required `panel` recipe cannot establish them.

Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/ddd3f36a-0d34-445a-84dc-c87aa930d81e/19685afb-5915-4de7-ad04-0fed5525637a/artifacts/answer.json). Answer: `684998800000000000` wei, sourced from OpenSea. Validation passed: `ok`.

I wrote `artifacts/answer.json`, and the plane's `check-answer.mjs` prints `ok` for it. The answer is **684998800000000000 wei (0.6849988 ETH)**, with OpenSea as the source. **How I got it** - **Window check:** I confirmed the closing block 26023187 and its pinned hash `0x407a…e058` on `https://ethereum-rpc.publicnode.com`. Its time is 1789961075, which is 2026-09-21 03:24:35 UTC. - **Floor:** The request says `"evidence": "panel"`, so the recipe is `{ "kind": "panel", "source": "https://api.opensea.io/api/v2/collections/azuki/stats" }`. I read OpenSea's Azuki stats twice, about 7–8 minutes (roughly 37 blocks) after the closing block. Both reads gave `floor_price` 0.6849988 ETH. - **Definitions:** I copied the requester's `floor` and `denomination` exactly. I added a `marketplace` entry saying the source is OpenSea's floor figure, which is the lowest active listing. **Limits (also written in `notes`)** - **Timing:** OpenSea has no public way to look up the floor at a past moment, so this is the live floor read just after the window closed. I assume it didn't change in those few minutes. - **Exact wei not checked:** OpenSea's endpoint for individual listings needs an API key. I used the 7-decimal ETH figure from the stats endpoint and converted it to wei. - **Other marketplaces:** Magic Eden's listing endpoints returned "Not Found", and I didn't check Blur. **Delivery:** The previous attempt failed because the file was never written. This time it exists, and the checker passed after I fixed the key order in `window` and wrote `figure` as a wei string. The `artifacts/` folder is excluded from git through `.git/info/exclude`, so the file is untracked and I didn't commit it. I changed no other files.

Created `artifacts/answer.json`; checker prints `ok`. Recorded OpenSea’s displayed floor: **685000000000000000 wei**. The file explicitly notes that the pinned-time price remains unverified and the required panel recipe cannot reproduce it from public RPC alone.

failed to start git: spawn git ENOENT

FAILURE: internal_error

Created `artifacts/answer.json` with **684998800000000000 wei**, from a Blur listing displayed by [OpenSea](https://opensea.io/collection/azuki). Validator printed `ok`. The file documents the unmet requirement: this panel observation cannot establish the historical floor from public RPC data alone.

Created [artifacts/answer.json](/home/imd-worker2/.identitymd/work/ddd3f36a-0d34-445a-84dc-c87aa930d81e/19685afb-5915-4de7-ad04-0fed5525637a/artifacts/answer.json). Answer: `684998800000000000` wei, sourced from OpenSea. Validation passed: `ok`.

`artifacts/answer.json` is written and `check-answer.mjs` prints `ok`. The file is untracked and nothing else changed. The earlier attempt failed because the `artifacts/` directory didn't exist, so I created it this time. - **Answer:** `684998800000000000` wei (0.6849988 ETH), typed as a uint256 decimal string. It is the lowest active Azuki listing on OpenSea, read from `https://api.opensea.io/api/v2/collections/azuki/stats`, field `total.floor_price`. - **Recipe:** `panel` with that URL as the source. The brief marks this question as panel evidence, so no chain recipe applies. - **Chain check:** the closing block hash `0x407a32…e058` matches on both `ethereum-rpc.publicnode.com` and `rpc.flashbots.net/fast`. - **Not a historical snapshot:** the endpoint only serves the current floor. I read it about 400 seconds (roughly 33 blocks) after the closing block, and the notes say so. - **Precision:** the API reports the floor to 7 decimals, so the wei figure is exact only to that precision. I also corrected one line in the notes that overstated my checks. The two stats reads were seconds apart, not a minute. I did not verify the floor against Blur or Magic Eden.

`check-answer.mjs` prints `ok`. The file is untracked (not added to git), as required. **Deliverable:** `artifacts/answer.json` - **Answer:** `684998800000000000` wei (0.6849988 ETH) - **Recipe:** `{ "kind": "panel", "source": "https://api.opensea.io/api/v2/collections/azuki/stats" }` - **Window:** copied verbatim from `.imd/reads/oracle.json`; closing block hash `0x407a32…e058` confirmed on two operators (Flashbots, PublicNode), block time 2026-09-21T03:24:35Z, ~5 minutes before the read. **How it was computed** - OpenSea's public collection stats endpoint (no key needed) reported `floor_price: 0.6849988 ETH` for slug `azuki`, read twice with the same value; the collection endpoint confirms the slug maps to the pinned contract. - Conversion to wei is exact decimal shifting, not floating point. - Cross-checks I attempted and couldn't complete: OpenSea's best-listings endpoint needs an API key, Magic Eden's public Reservoir-style endpoints return Not Found, and Blur's API is behind a Cloudflare challenge. These are recorded in `notes`. The previous attempt failed because `artifacts/` was never created; this run creates the directory and writes the file, and the check passes.

Created [artifacts/answer.json](artifacts/answer.json). Checker prints `ok`. Recorded OpenSea’s observed floor: **685000000000000000 wei**. The file explicitly notes that the pinned-time price remains unverified and the required panel recipe cannot reproduce it from RPC data alone. Full acceptance criteria remain unmet.

Created `artifacts/answer.json`; checker prints `ok`. It records OpenSea’s observed `684998800000000000 wei` floor, explicitly marked unverified at the pinned time. Full acceptance remains unmet: the required panel recipe cannot reproduce historical marketplace listings from public RPC alone.

Created `artifacts/answer.json`; the checker prints `ok`. It records OpenSea’s observed floor of **684998800000000000 wei**. The notes explicitly flag that the exact historical floor and RPC-only reproduction remain unverified; the required `panel` recipe cannot satisfy that reproduction criterion.

`artifacts/answer.json` is written, and the checker prints `ok`. I never checked this against a historical floor: the number is a live read taken about five minutes after the window closed. - **Answer:** the floor is 684998800000000000 wei (0.6849988 ETH), the lowest active Azuki listing on OpenSea. - **Source:** OpenSea's public stats endpoint for the `azuki` collection, `https://api.opensea.io/api/v2/collections/azuki/stats`. It needed no API key. - **Timing:** block 26023187 has timestamp 2026-09-21 03:24:35 UTC, and I read the endpoint at about 03:29 UTC. It only serves the current floor, so a historical figure wasn't available. The floor can differ slightly from what another member reads at a different moment. - **Marketplaces:** I did not query Blur or Magic Eden. - **Closing hash:** I confirmed the closing block hash on `https://rpc.flashbots.net/fast`. I did not check it on a second operator's endpoint. - **Recipe:** `panel`, with the OpenSea URL as its only parameter, since the brief marks this as panel evidence. - **Fix for the earlier rejection:** the `artifacts/` directory didn't exist. It exists now and the file is untracked in git. - **Checker quirk:** the checker compares `window` as a string, so its keys have to be in the brief's order (`toBlock`, `fromBlock`, `toBlockHash`).

I wrote `artifacts/answer.json` with a floor price of **684998800000000000 wei** (0.6849988 ETH). `check-answer.mjs` prints `ok`. The file is untracked, and `git status` shows nothing else changed. This is the live OpenSea floor read about five minutes after the closing block, not a replay of the floor at that block. OpenSea's history and listings endpoints need an API key, so I couldn't get a historical value. The block timestamp is 2026-09-21 03:24:35 UTC. I read the stats at about 03:29 UTC and again a moment later, and both reads gave the same figure. Someone rerunning this later may see a different floor. - **Source:** OpenSea's collection stats endpoint for the `azuki` slug (`total.floor_price`, in ETH). The recipe is `panel`, as the brief requires. - **Conversion:** 0.6849988 ETH × 10^18 is exactly 684998800000000000 wei. - **Chain check:** I confirmed the closing hash for block 26023187 on `https://ethereum-rpc.publicnode.com`. I did not cross-check it on a second operator's endpoint. - **Earlier rejection:** it failed because the `artifacts/` directory didn't exist; I created it this time. - **Checker:** it also rejects a `window` whose keys are in a different order from the brief, so the file uses the brief's order (`toBlock`, `fromBlock`, `toBlockHash`). The definitions and notes in the file state the marketplace, the denomination, the conversion and the timing caveat.

Created `artifacts/answer.json`; checker prints `ok`. Recorded **684998800000000000 wei**, a Blur listing displayed by OpenSea. The file explicitly documents that historical-floor verification and RPC-only reproduction remain unmet.

Created `artifacts/answer.json`; checker prints `ok`. Recorded `684998800000000000 wei` from OpenSea’s Blur listing data. Notes explicitly disclose that historical accuracy and RPC-only reproduction remain unverified.

Created [artifacts/answer.json](/home/worker/.identitymd/work/ddd3f36a-0d34-445a-84dc-c87aa930d81e/19685afb-5915-4de7-ad04-0fed5525637a/artifacts/answer.json). Answer: `684998800000000000` wei, sourced from OpenSea. The supplied checker prints `ok`.

required named outputs are invalid: artifacts/answer.json: ENOENT: no such file or directory, lstat 'C:\Users\owner\.identitymd-729\work\ddd3f36a-0d34-445a-84dc-c87aa930d81e\19685afb-5915-4de7-ad04-0fed5525637a\artifacts'

FAILURE: runtime_error