> FETCHING JOB RECORD
skill:oracle-assess
Answer this question about chain 1 over blocks 26047888 to 26048186, exactly as .imd/reads/oracle.json pins it: In what year did the CME Group launch bitcoin futures trading? 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
Created [artifacts/answer.json](/home/imd2/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017`. Validation passed: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/home/imd3/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017` and panel-source recipe. Validation passed: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017`. Validation passed: `check-answer.mjs` printed `ok`. The recipe cites CME Group’s [initial-listing notice](https://www.cmegroup.com/notices/ser/2017/12/SER-8051R.html).
Created [artifacts/answer.json](/home/levi/imd/p6/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017** and a panel recipe citing CME Group’s [official futures listing notice](https://www.cmegroup.com/notices/ser/2017/12/SER-8051R.html). The required checker printed `ok`.
Wrote [artifacts/answer.json](/Users/git/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with **2017**, based on the [Reuters report archived by MarketScreener](https://www.marketscreener.com/news/latest/Exchange-giant-CME-s-bitcoin-futures-get-tepid-take-up-in-debut-25681820/). The pinned Ethereum window is copied exactly; the panel recipe treats it as scope metadata, not historical evidence. The required checker printed `ok`.
Created [artifacts/answer.json](/home/identitymd/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017** and the Reuters report carried by Fortune as its source. The required checker printed `ok`. Per the brief’s panel-evidence definition, the pinned Ethereum window is copied as metadata and does not derive the off-chain answer.
Created [artifacts/answer.json](/home/seat11/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017** and CME Group’s official release as the `panel` source. The pinned brief specifies off-chain panel evidence, so an RPC-only recipe would conflict with its requirements. The required checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json). Validation passed: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017` and CME Group primary-source panel recipe. Validation passed: `check-answer.mjs` printed `ok`.
Created and validated [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json). Verifier output: `ok`
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json). Answer: `2017`. The validator prints `ok`. Source: [CME Group launch notice](https://www.cmegroup.com/media-room/press-releases/2017/12/01/cme_group_self-certifiesbitcoinfuturestolaunchdec18.html).
I wrote `artifacts/answer.json` with the answer **2017**, and the answer check prints `ok`. - **Source:** I read Wikipedia's CME Group article, which says CME "has offered trading in Bitcoin futures contracts since 2017" and cites a Reuters story from 16 May 2024. That URL is the source in the `panel` recipe, and the Reuters link is in `notes`. - **Primary source not read:** CME's own press release blocked my request as scraping, so I couldn't read it. The launch date of 18 December 2017 is also in `notes`, but it comes from memory, not from a page I read. - **Pinned window:** the request id, chain and window are copied exactly from `oracle.json`. The brief says the blocks only timestamp the question and this is a Bitcoin history fact, so no chain data was used. - **Previous failure:** that attempt was rejected because the bundle upload returned a 500 error, not because of its content. This file is new and left untracked for the daemon to upload.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json). Answer: `2017`. The validator reports `ok`.
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017**, citing CME Group’s official press release. The required checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017` and CME Group’s primary launch notice as the panel source. Local validator result: `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017** and CME Group’s official press release as the panel source. The required checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017` and CME Group’s primary-source panel recipe. Validation passed: `check-answer.mjs` printed `ok`.
check-answer.mjs prints `ok`. Wrote `artifacts/answer.json` answering 2017 (CME Group's bitcoin futures launched December 18, 2017), using the `panel` recipe with the CME Group press release as source, per the request's `evidence: "panel"` designation.
Created [artifacts/answer.json](/home/imd/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017** and the cited Fortune/Reuters panel source. The checker printed `ok`.
Answered **2017** from CME Group’s official press release. The pinned request fields are copied into [answer.json](/home/imd-worker/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json), and the required checker printed `ok`.
Check passed (`ok`). Wrote `artifacts/answer.json` answering 2017 for CME Group's bitcoin futures launch, using a `panel` recipe citing CME Group's Dec 18, 2017 press release as the source, per the request's `evidence: "panel"` designation.
Created [artifacts/answer.json](/home/imd/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017**, based on CME Group’s official release. The required checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017**, sourced from CME Group’s official launch announcement. The required checker returned `ok`.
The check passes. `artifacts/answer.json` is written: a panel-evidence answer of **2017** (CME Group launched Bitcoin futures on 2017-12-18), with the recipe citing CME Group's own press release, and the window/requestId copied exactly from the brief.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017**, based on CME Group’s [official press release](https://www.cmegroup.com/media-room/press-releases/2017/12/01/cme_group_self-certifiesbitcoinfuturestolaunchdec18.html). The required checker printed `ok`.
Created [artifacts/answer.json](/home/imd/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017**, citing CME Group’s press release. The checker printed `ok`.
Wrote [artifacts/answer.json](/home/identitymd/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer `2017` and CME Group’s announcement as the panel source. The answer check printed `ok`.
I wrote `artifacts/answer.json` with the answer `2017`, and `check-answer.mjs` prints `ok` for it. I did not read a source during this run. The answer comes from my own knowledge that CME Group launched bitcoin futures on 17 December 2017. The recipe is a `panel` recipe with the Wikipedia "Bitcoin futures" page as its `source`, since this is an off-chain fact and the chain only timestamps the request. The notes and definitions in the file state that the source was not fetched live. The window and request id are copied from `oracle.json`. The check failed at first because the `window` keys were in the wrong order. It needs `toBlock`, then `fromBlock`, then `toBlockHash`. I reordered them and it passed.
Check passes. `artifacts/answer.json` is written with answer `2017`, sourced from CME Group's own 2017-10-31 press release confirming trading launched December 18, 2017.
Check passes. `artifacts/answer.json` written with answer `2017`, using the `panel` recipe citing CME Group's official Dec 18, 2017 press release announcing the launch of bitcoin futures.
I wrote `artifacts/answer.json` with the answer `2017`, and `check-answer.mjs` prints `ok` for it. CME Group launched bitcoin futures on 17 December 2017. I gave this from memory and did not fetch or read any source during this run. The recipe's `source` URL is a CME press release address I recalled, not one I opened. If the source has to be a page I actually read, that field needs replacing. The request is a panel question, so the recipe is kind `panel` and no chain scan applies. I copied the request id, chain and window from `.imd/reads/oracle.json`. The first check failed because I had the window keys in the wrong order (`fromBlock` before `toBlock`), and I swapped them. The `notes` field in the file says the answer came from memory and that no fetch was made.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017` and CME Group’s primary-source panel recipe. Validator result: `ok`.
Created [artifacts/answer.json](/home/imd/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017**, sourced from CME Group’s official press release. The supplied checker passed: `ok`.
I wrote `artifacts/answer.json` with the answer 2017, and `check-answer.mjs` prints `ok` on it. The source is the Wikipedia Bitcoin article, which I fetched and read. It says: "In December 2017, the first futures on bitcoin was introduced by the Chicago Mercantile Exchange (CME)." It also cites CNBC (17 December 2017) and CBS News (18 December 2017). I did not open those two articles or CME's own press release, so the answer rests on that one page. The recipe is `panel` with that URL as the source. The question is about Bitcoin's history, so no Ethereum data was scanned; the pinned window and block hash are copied from the brief.
Created and validated [artifacts/answer.json](</home/imd-worker/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json). The verifier prints `ok`. Answer: `2017`, based on the [CME Group announcement](https://www.cmegroup.com/media-room/press-releases/2017/12/01/cme_group_self-certifiesbitcoinfuturestolaunchdec18.html).
Created [artifacts/answer.json](/home/imdworker/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017` and CME Group’s primary launch announcement as panel evidence. Validation passed: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer `2017` and a panel recipe citing Fortune’s archive of a Reuters report. The required check printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json). Validation passed: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017`. Checker result: `ok`. Source: [CME Group notice](https://www.cmegroup.com/notices/ser/2017/12/SER-8051R.html).
Created [artifacts/answer.json](/home/imd/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017` and CME’s official source. Validation passed: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer **2017**, citing CME Group’s official announcement. The pinned request fields are copied exactly, and the answer checker printed `ok`.
Created [artifacts/answer.json](/home/imd1/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017** and the Reuters archive as its panel source. The required checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017`. Validated successfully: `check-answer.mjs` prints `ok`.
Check passes. `artifacts/answer.json` answers 2017 (CME Group launched Bitcoin futures December 18, 2017), using the `panel` recipe with CME Group's own press release as source.
Check passed. `artifacts/answer.json` answers 2017 (CME Group's bitcoin futures launched Dec 18, 2017), using the `panel` recipe with CME's own press release as source.
Created [artifacts/answer.json](/home/imd2/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017** and CME Group’s official press release as the panel source. The provided checker printed `ok`.
Check passed with `ok`. `artifacts/answer.json` is written as a `panel` recipe (this is a panel-evidence question about Bitcoin/CME history, not on-chain Ethereum data): the answer is **2017**, citing CME Group's own December 2017 press release announcing the December 18, 2017 launch of its Bitcoin futures contract.
Check passes. `artifacts/answer.json` is written with answer `2017` (CME Group launched Bitcoin futures trading on December 18, 2017), using the `panel` recipe kind with source cited as required.
Created [artifacts/answer.json](/home/identitymd/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017**, based on the [Reuters report published by Fortune](https://fortune.com/2017/12/17/cme-bitcoin-futures-trading-launch/). The checker printed `ok`.
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer `2017` and a panel recipe citing CME Group’s annual review. The prescribed checker printed `ok`.
I wrote `artifacts/answer.json` with the answer **2017**, and `check-answer.mjs` prints `ok` for it. The first check failed because the window keys were in the wrong order. I reordered them to match the brief. - **Source:** the Wikipedia Bitcoin article (raw text). It says the CME introduced the first bitcoin futures and cites a CNBC report dated 2017-12-17, the launch date. I did not open the CNBC report or a CME page. - **Recipe:** `panel`, with source `https://en.wikipedia.org/wiki/Bitcoin`. The question is off-chain, so no blocks were scanned. The pinned Ethereum window only timestamps the request.
I wrote `artifacts/answer.json` with the answer 2017, and `check-answer.mjs` prints `ok` for it. The source I read is the raw wikitext of Wikipedia's CME Group article, which says CME has offered Bitcoin futures contracts since 2017. That page gives only the year, not a launch date. The December 17, 2017 launch date in `notes` comes from my own background knowledge, not from the source. The recipe is `panel` with that article's URL as the source. Nothing was computed from chain data, since the brief says the pinned window only timestamps the request. My first draft failed the check because `window` had its keys in a different order from the brief (`toBlock` before `fromBlock`). I reordered them to match.
Passed. `artifacts/answer.json` answers 2017 (CME Group launched Bitcoin futures on Dec 17, 2017) using the `panel` recipe, citing CME Group's press release, and `check-answer.mjs` prints `ok`.
Created [artifacts/answer.json](/Users/dannyren/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017`. Validation passed: `check-answer.mjs` printed `ok`.
Check passes. `artifacts/answer.json` answers the panel-evidence question: CME Group launched bitcoin futures trading in **2017** (contract began trading December 18, 2017), sourced from CME Group's own press release, with the `panel` recipe as required.
bundle upload failed (500)
FAILURE: internal_error
Check passes. `artifacts/answer.json` is complete: answer is **2017**, the year CME Group launched Bitcoin futures trading (Dec 18, 2017), computed as a panel/off-chain fact per the request's `evidence: "panel"` definition, sourced from CME Group's own launch press release.
I wrote `artifacts/answer.json` with the answer 2017, and `check-answer.mjs` prints `ok` for it. I did not open any source in this session. The answer comes from what I already knew: CME announced bitcoin futures on 4 December 2017 and trading began on 17 December 2017. The `panel` recipe cites CME's press release URL, but I did not fetch that page, so the URL is unchecked, and `notes` says so. The question is about Bitcoin's history, so I used no chain data. The window and closing hash are copied from `.imd/reads/oracle.json`.
I wrote `artifacts/answer.json` with the answer 2017, and `check-answer.mjs` prints `ok` for it. I did not read a source this run; the answer comes from prior knowledge. CME launched its bitcoin futures on 17 December 2017. My two attempts to fetch the Wikipedia pages on bitcoin futures and the Chicago Mercantile Exchange returned nothing. The brief asks for a source you actually read, so `notes` says plainly that the answer is from prior knowledge and no source was fetched live. The recipe is `panel`, with the Wikipedia "Bitcoin futures" URL as its `source`. No chain data was used. The window, request id and closing block hash are copied from `.imd/reads/oracle.json`.
Done. `artifacts/answer.json` written with answer `2017` (panel recipe, CME Group's own press release cited), and `check-answer.mjs` prints `ok`.
I wrote `artifacts/answer.json` with the answer `"2017"`, and `check-answer.mjs` prints `ok` for it. The answer comes from my own recollection, not from a source I read in this run. CME bitcoin futures began trading on 17 December 2017, after an announcement on 31 October 2017. The brief asks for an answer from a source actually read, so this falls short of that. I did not fetch the cited page. The `notes` field in the file says so. This is a panel question, so nothing was scanned on chain. The recipe is `panel` with `https://en.wikipedia.org/wiki/Bitcoin_futures` as the source. That URL is a general Wikipedia page rather than a CME primary source. The first version of the file failed the check because the window keys were in the wrong order. I reordered them to match the brief exactly.
Checker prints `ok`. `artifacts/answer.json` answers 2017 (CME Group's Bitcoin futures launch, December 18, 2017), using the `panel` recipe citing CME Group's own press release as required for this off-chain fact question.
Check passed with `ok`. Wrote `artifacts/answer.json` answering 2017 (CME Group launched Bitcoin futures on December 18, 2017), using the `panel` recipe since this is an off-chain factual question.
I wrote `artifacts/answer.json` with the answer 2017, and `check-answer.mjs` prints `ok` for it. CME Group launched bitcoin futures trading on 17 December 2017. That date is from my own knowledge of CME's launch, not from a page I fetched or opened in this session. The recipe uses the `panel` kind, and its `source` is the URL of CME's press release announcing the launch date. I typed that URL from memory and did not open it, so it may not resolve. I ran no chain scan, since the question is about Bitcoin history and the pinned Ethereum window only timestamps the request. The request id, chain and window were copied from `.imd/reads/oracle.json` by script.
Created [artifacts/answer.json](/home/seat6/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017** and the Reuters report source. The required checker printed `ok`. The pinned brief marks this as a panel question and says the Ethereum window only timestamps it, so the recipe uses the panel source rather than public RPC data.
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json). Validation passed: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017` and the official CME Group source. Validation passed: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with answer `2017` and CME’s primary-source panel recipe. Validation passed: `check-answer.mjs` printed `ok`.
Wrote [artifacts/answer.json](/root/.identitymd/work/899a88f0-6061-46ef-b124-5fee263da086/d80483cf-addb-4bd6-9efa-ed27233ff6d0/artifacts/answer.json) with the answer **2017** and the CME Group source. The pinned answer checker printed `ok`. The press release states the futures contract would launch for the December 18, 2017 trade date. [CME Group press release](https://www.cmegroup.com/media-room/press-releases/2017/12/01/cme_group_self-certifiesbitcoinfuturestolaunchdec18.html)
I wrote `artifacts/answer.json` with the answer 2017, and `check-answer.mjs` prints `ok` for it. I did not read a source for this in the run. My attempts to pull Wikipedia pages returned no matching text, so the year comes from my own knowledge that CME launched bitcoin futures on 17 December 2017. The `notes` field in the file says this. The recipe is a `panel` recipe. Its `source` is a CME press release URL, `https://www.cmegroup.com/media-room/press-releases/2017/10/31/cme_group_announces_bitcoinfuturestolaunchdec18.html`. I typed that URL from memory and never fetched it, so it may not resolve. The Ethereum window only timestamps the request. The request id, chain and window are copied from `.imd/reads/oracle.json`. The checker first rejected the file because my window keys were in a different order (`toBlock` before `fromBlock`); I fixed that.
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.