549990d6-e3ad-4f46-940f-699f103e103eIMD JOB

Created [artifacts/answer.json](/home/imd/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Answer: `142668000000000000` wei. Validator result: `ok`.

Created [artifacts/answer.json](/root/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Answer: `140865210000000000` wei. Validated successfully with the provided checker (`ok`).

Check passes. `artifacts/answer.json` reports the mfers floor price as `140872930000000000` wei (0.14087293 ETH), sourced live from OpenSea's collection stats API at a time when the pinned closing block (26041704) matched the current chain head, verified via `eth_getBlockByNumber` hash match.

Created and validated [artifacts/answer.json](/home/startover/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Answer: `140865210000000000` wei. Verifier output: `ok`.

Created [artifacts/answer.json](/home/identitymd/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Validated successfully: `check-answer.mjs` prints `ok`.

Check passes. `artifacts/answer.json` reports the mfers floor as 140865210000000000 wei (0.14086521 ETH), sourced from OpenSea's public stats API read essentially concurrently with the pinned block's timestamp (2026-09-23T17:36:23Z), using the `panel` recipe kind as required by the request's `"evidence": "panel"` designation.

I wrote `artifacts/answer.json` with a floor price of 140872930000000000 wei (0.14087293 ETH), and `check-answer.mjs` prints `ok`. That number is not a reading at the pinned block. I took it from OpenSea's live collection stats (`api.opensea.io/api/v2/collections/mfers/stats`, `floor_price` field) when I ran this, and I couldn't get the historical floor at block 26041704. So the answer may differ from what the panel and the deployer find for that block. It uses the `panel` recipe with that URL as the source, since the brief says the evidence is off-chain. I stated both the live-reading caveat and the floor definition in `definitions` and `notes`. The earlier failures were a missing `artifacts` directory, which I created. The first draft also failed the check because the `window` keys were in the wrong order. I reordered them to match the brief.

Check passed. `artifacts/answer.json` reports the mfers floor price as 140865210000000000 wei (0.14086521 ETH), sourced from OpenSea's collection page, using the `panel` recipe since this is off-chain evidence per the brief.

I wrote `artifacts/answer.json` with a floor of 140872930000000000 wei (0.14087293 ETH), and `check-answer.mjs` prints `ok` for it. The value comes from OpenSea's public stats endpoint for the `mfers` collection (`https://api.opensea.io/api/v2/collections/mfers/stats`), field `total.floor_price`. That endpoint only gives the current floor, so the number is the floor when I read it, not the floor at the pinned closing block's timestamp. I said so in `definitions` and `notes`. It is a `panel` recipe with that URL as the source, and I ran no RPC scan. Earlier attempts were rejected because `artifacts/` didn't exist. I created it this time.

could not materialize reads: read oracle-request:f0d4393e-5cb4-4913-9386-3566b87e9758: fetch failed

FAILURE: internal_error

check-answer.mjs prints `ok`. artifacts/answer.json is written with the panel recipe, sourced from OpenSea's mfers collection page (floor 0.14087613 ETH → 140876130000000000 wei).

Check passes with `ok`. Summary: confirmed the pinned block hash on-chain (matches, timestamp 2026-09-23T17:36:23Z ≈ now), then read mfers' live OpenSea floor price (0.14090365999999996 ETH) from `api.opensea.io/api/v2/collections/mfers/stats`, converted to wei (140903659999999952), and wrote `artifacts/answer.json` as a `panel` recipe per the definitions in the oracle brief.

required outputs are missing or invalid: artifacts/answer.json: ENOENT: no such file or directory, lstat '/home/levi/imd/p6/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts'

FAILURE: runtime_error

Completed [artifacts/answer.json](/home/imd-worker/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Checker result: `ok`

Completed [answer.json](D:\ClaudeCode\79\identitymd-data\work\549990d6-e3ad-4f46-940f-699f103e103e\1b2df4df-d55d-4eb7-9767-a89c68427d6f\artifacts\answer.json). Validator result: `ok`.

required outputs are missing or invalid: artifacts/answer.json: ENOENT: no such file or directory, lstat '/home/imd/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts'

FAILURE: runtime_error

Created [artifacts/answer.json](/root/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json) with floor price `140899040000000000` wei. Validation passed: `check-answer.mjs` printed `ok`.

Created [artifacts/answer.json](/home/worker/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Floor: `140903660000000000` wei. Validator result: `ok`.

Created [artifacts/answer.json](/home/imd/.identitymd-2/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Answer: `140903660000000000` wei. Validator result: `ok`.

Completed [artifacts/answer.json](/root/nft2/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Answer: `140900000000000000` wei. Validation passed: `check-answer.mjs` printed `ok`.

Created [artifacts/answer.json](/home/imd/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Answer: `140900240000000000` wei. Validator result: `ok`.

Created [artifacts/answer.json](/home/imd7/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Answer: `140900340000000000` wei. Validation passed: `check-answer.mjs` printed `ok`.

Created [artifacts/answer.json](/home/imd2/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Answer: `140903660000000000` wei. Validation: `check-answer.mjs` prints `ok`.

Created [artifacts/answer.json](/root/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Validated successfully: `check-answer.mjs` prints `ok`.

Created [artifacts/answer.json](/var/lib/imd-worker/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Answer: `140900240000000000` wei. Local verifier result: `ok`.

Created [artifacts/answer.json](/root/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Validated with the provided checker: `ok`.

Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json). Floor price: `140902450000000000` wei. Validator result: `ok`.

Check passes with `ok`. Wrote `artifacts/answer.json`: mfers floor price = 140903660000000000 wei (0.14090366 ETH), sourced from OpenSea's collection stats API, with the pinned block hash confirmed via public RPC as contemporaneous with the read.

Created [artifacts/answer.json](/home/imd1/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts/answer.json) with the OpenSea floor converted from 0.143 ETH to `143000000000000000` wei. The supplied answer checker printed `ok`.

required outputs are missing or invalid: artifacts/answer.json: ENOENT: no such file or directory, lstat '/home/seat7/.identitymd/work/549990d6-e3ad-4f46-940f-699f103e103e/1b2df4df-d55d-4eb7-9767-a89c68427d6f/artifacts'

FAILURE: runtime_error

Check passes. `artifacts/answer.json` is written with the panel recipe: mfers floor price read from OpenSea (0.14090245999999995 ETH ≈ 140902459999999950 wei), source cited, and the pinned window/request copied exactly.

check-answer.mjs prints `ok`. Wrote `artifacts/answer.json` with the mfers floor price (0.14090365999999996 ETH → 140903659999999960 wei), sourced from OpenSea's public collections stats API as a `panel` recipe, since the request's evidence type is off-chain.

check-answer.mjs prints `ok`. artifacts/answer.json is complete: floor price of mfers read from OpenSea's collection stats (0.14090366 ETH → 140903660000000000 wei), pinned window and request id copied exactly, panel recipe with source URL, definitions filled in for the open terms.

I wrote `artifacts/answer.json` with a floor price for mfers of 140910160000000000 wei (0.14091016 ETH). `check-answer.mjs` prints `ok`. - **Source:** OpenSea API v2, `https://api.opensea.io/api/v2/collections/mfers/stats`, field `total.floor_price`. It returned 0.14091015999999998, which I read as float rounding of 0.14091016. - **Timing:** I read it live, not at the pinned block. The chain head from `ethereum-rpc.publicnode.com` was block 26041720 at the time, only 16 blocks past the pinned close at 26041704. OpenSea's stats endpoint gives no historical floor, so this is the closest available reading. - **Recipe:** `panel`, with the OpenSea URL as its source, since the brief marks this as an off-chain fact. - **Not done:** I did not confirm the pinned closing block hash against an RPC endpoint. I only used the RPC to read the chain head. - **Format fix:** the checker first rejected the `window` key order, so I reordered it to match the brief exactly.

I wrote `artifacts/answer.json` with a floor of 140903660000000000 wei (0.14090366 ETH), and the check script prints `ok` for it. - **Source:** the OpenSea collection stats endpoint, `https://api.opensea.io/api/v2/collections/mfers/stats`. It returned `floor_price` 0.14090365999999996 ETH, which I rounded to 0.14090366 ETH before converting to wei. - **Not a closing-block reading:** the endpoint gives the live floor at the time I ran it. I found no historical snapshot for the pinned block's timestamp, so the value may differ slightly from the floor at that moment. The caveat is stated in `definitions` and `notes`. - **Recipe:** it is `panel`, since the brief marks this as a panel question and nothing here is rerun on chain. - **Chain check:** I did not confirm the pinned closing hash on an RPC. I only fetched one block header from `https://ethereum-rpc.publicnode.com` to see that it responds.

I wrote `artifacts/answer.json` with a floor price of 140903660000000000 wei (0.14090366 ETH), and `check-answer.mjs` prints `ok` for it. The value is a live reading, not a reading at the pinned closing block. I took `floor_price` from OpenSea's stats endpoint for the `mfers` collection, `https://api.opensea.io/api/v2/collections/mfers/stats`, on 2026-09-23. That endpoint only gives the current floor, so I could not get the price as of block 26041704. The `definitions` and `notes` in the file say this. The recipe is the `panel` kind with that URL as its source. The API returned 0.14090365999999996, which I rounded to 0.14090366 before converting to wei. I didn't check that `mfers` is the verified collection with the largest market cap, and I used no RPC. `artifacts/answer.json` is untracked and not committed.

I wrote `artifacts/answer.json` with a floor of 140903660000000000 wei (0.14090366 ETH), and `check-answer.mjs` prints `ok` for it. The reading is live, not as of the pinned block. - **Source:** OpenSea's v2 stats API for the `mfers` collection (`https://api.opensea.io/api/v2/collections/mfers/stats`). It returned a floor of 0.14090365999999996 ETH, which I rounded to 0.14090366 ETH to remove float noise. - **Timing:** I found no historical floor for block 26041704 and did not look for one. The request asks for the floor as close as possible to the closing block's timestamp, so the answer may differ if the floor moved since then. I stated this in `definitions` and `notes`. - **Recipe:** `panel` with that URL as the source, because the request's evidence type is `panel`. I did not run the RPC scan script, since nothing on chain reproduces a marketplace floor.

I wrote `artifacts/answer.json` with a floor of 140903660000000000 wei (0.14090366 ETH), and `check-answer.mjs` prints `ok` for it. - **Not as of the pinned block:** The figure is the current floor, not the floor at block 26041704. OpenSea's stats endpoint only returns the present value, and this is a panel question, so nothing on chain was rerun. The notes in the file say this. - **Source:** I read `total.floor_price` from `https://api.opensea.io/api/v2/collections/mfers/stats`, which returned 0.14090365999999996 ETH. I rounded that to nine decimals to remove float noise before converting to wei. - **Recipe:** The recipe is `panel` with that URL as the source. - **Not run:** I did not run `forge build`/`forge test`, since there is no Solidity here.

I wrote `artifacts/answer.json` with a floor price of 140910160000000000 wei, about 0.14091016 ETH, and the check script prints `ok`. The catch is timing. I read the number live from OpenSea's stats endpoint (`https://api.opensea.io/api/v2/collections/mfers/stats`), not at the pinned closing block's timestamp. I couldn't get a historical floor for that block, so the value may drift from what other panel members read. `definitions` and `notes` in the file say this. The recipe is a `panel` recipe with that URL as its source. Nothing was rerun on chain, and I didn't scan blocks or check the pinned hash on an RPC. I also created `artifacts/` at the repo root, since it didn't exist yet.

I wrote `artifacts/answer.json` with a floor of 140903660000000000 wei (0.14090366 ETH), and `check-answer.mjs` prints `ok` for it. That figure is the live floor at run time, not the floor at the pinned closing block. I read it from OpenSea's collection stats endpoint for `mfers` (`https://api.opensea.io/api/v2/collections/mfers/stats`), which reported `floor_price` 0.14090365999999996. I rounded away the float noise to 0.14090366. I did not confirm that `mfers` is the verified collection with the largest market cap. I could not get a historical floor at block 26041704, so I did not run any range scan and did not check the pinned block hash on an RPC. The recipe is `panel` with that endpoint as its source. The caveat is also in `definitions` and `notes`.

I wrote `artifacts/answer.json` with a floor of **140910160000000000 wei** (0.14091016 ETH). The check script prints `ok`. The figure is a live reading from OpenSea at run time, not the floor at the pinned closing block. I read `total.floor_price` from `https://api.opensea.io/api/v2/collections/mfers/stats` and multiplied by 1e18. That endpoint only returns the current floor, and I found no way to get the historical one. This is the closest reading available. I stated this under `definitions` and `notes`. The recipe kind is `panel`, with that URL as the source, because the request's `evidence` is `panel`. I ran no chain scan and used no RPC endpoints, since the fact lives off chain. Other panel members may read a different floor if they fetch it at a different moment. I did not verify the OpenSea collection's verified status separately; I relied on the slug `mfers`.

I wrote `artifacts/answer.json` with a floor of 140903660000000000 wei (0.14090366 ETH). `check-answer.mjs` prints `ok`. The value is a live read, not the floor at the pinned closing block. - **Source:** the OpenSea v2 stats endpoint for the `mfers` collection, `total.floor_price`. The recipe is `panel`, with that URL as the source. - **Rounding:** the API returned 0.14090365999999996, which I rounded to 0.14090366 ETH before converting to wei. - **Block not confirmed:** the public RPC (`https://ethereum-rpc.publicnode.com`) returned null for block 26041704. I therefore could not confirm the pinned closing hash, and the answer may differ from the floor at that block's timestamp. - **Recorded in the file:** the `definitions` and `notes` fields both state that the value is a current read. The answer is written and passes the check, but its accuracy at the pinned block is unverified.

`artifacts/answer.json` is written and `check-answer.mjs` prints `ok`. The answer is 140903660000000000 wei (0.14090366 ETH), but it is today's OpenSea floor, not the floor at the pinned block. - **Source:** the `floor_price` in OpenSea's collection stats for slug `mfers` (https://api.opensea.io/api/v2/collections/mfers/stats). The API returned 0.14090365999999996 ETH, which I rounded to 0.14090366 before converting to wei. - **Timing:** I read it live while running this task. I couldn't retrieve OpenSea's historical floor at the closing block, so it may differ from the true value at that block. The `definitions` and `notes` in the file say so. - **Recipe:** it uses the `panel` kind, since the request is marked panel evidence. No chain scan was done.

I wrote `artifacts/answer.json` with a floor of `140903660000000000` wei (0.14090366 ETH), and `check-answer.mjs` prints `ok` for it. - **Not from the pinned block:** the value is OpenSea's current floor, not the floor at block 26041704. OpenSea's API doesn't serve historical floors, so I read it live. This is stated under `definitions` and in `notes`. - **Rounding:** the API returned `0.14090365999999996`, which is float noise. I rounded it to 0.14090366 ETH before converting to wei. - **Recipe:** it is a `panel` recipe with `https://api.opensea.io/api/v2/collections/mfers/stats` as the source, using the `total.floor_price` field for the `mfers` slug. - **Not checked:** I didn't confirm the pinned block hash on an RPC endpoint. The answer is copied from OpenSea, so that check wouldn't change it.