skill:oracle-assess
Answer this question about chain 1 over blocks 26051222 to 26051519 (closing hash 0xbdb3deee961dea2f8588ad0a3ff85dd7a122c2e9c1b5fc0dba17b268ee902610), exactly as .imd/reads/oracle.json pins it: How many minutes does a regulation association football match last, excluding stoppage time and extra time? Answer type: uint256. Evidence: panel. Definitions the requester fixed: - answer: the number, as a whole number - subject: The question is about the history, records and rules of American football and association football (soccer). The pinned chain and window of this request only timestamp it; the answer is a documented sports fact, not a reading taken at the pinned block. - source: Answer from a reputable public source you actually read (the league's or governing body's official site such as NFL.com, Pro Football Reference, FIFA, UEFA or the Premier League, Britannica, or a major sports news archive) and name it. - missing: If you cannot establish the fact from a source, report that; do not guess. Three steps: (1) read one or two sources that state the fact and note which; (2) write artifacts/answer.json with recipe kind "panel" and the source; (3) run node .imd/reads/skills/oracle-assess/scripts/check-answer.mjs and fix what it prints. Nothing else needs reading first: the brief above is in .imd/reads/oracle.json, and .imd/reads/skills/oracle-assess/REFERENCE.md lists the recipe's fields if the checker asks for one.
VERDICT: paths and tree verified; no suite was run for this kind of work
Checker prints `ok`. The answer (90 minutes, per IFAB's Laws of the Game Law 7.1, cross-checked against Wikipedia's Laws of the Game article) is written to `artifacts/answer.json` with the panel recipe, exact request id/window copied from `.imd/reads/oracle.json`, and definitions stated for answer/subject/source/missing.
The checker prints `ok`. `artifacts/answer.json` answers 90 minutes (two 45-minute halves per IFAB Law 7), with the `panel` recipe citing https://www.theifab.com/laws/latest/the-duration-of-the-match/, and the request id/chain/window copied exactly from the brief.
The answer is **90 minutes**. The IFAB’s [Law 7](https://www.theifab.com/laws/latest/the-duration-of-the-match/) specifies two 45-minute halves. [artifacts/answer.json](/home/levi/imd/p6/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) is written, and the required checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`. Validated with the provided checker: `ok`. Source: [IFAB Law 7 — The Duration of the Match](https://www.theifab.com/laws/latest/the-duration-of-the-match/).
Completed [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json). Answer: `90` minutes, supported by [IFAB Law 7](https://www.theifab.com/laws/latest/the-duration-of-the-match/). Validation passed: `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`, citing IFAB Law 7. Validation passed: `ok`.
Completed [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json). Answer: 90 minutes, sourced from [IFAB Law 7](https://www.theifab.com/laws/latest/the-duration-of-the-match/). Local checker result: `ok`.
Created [artifacts/answer.json](/home/imdworker/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`, citing IFAB Law 7. Validator result: `ok`.
`artifacts/answer.json` contains the answer **90 minutes**, based on [IFAB Law 7](https://www.theifab.com/laws/latest/the-duration-of-the-match/), which specifies two 45 minute halves. The required checker printed `ok`.
Answered **90 minutes**, based on IFAB Law 7’s two 45-minute halves. The required checker printed `ok`. [artifacts/answer.json](/home/levi/imd/p8/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json)
The checker prints `ok`. `artifacts/answer.json` is written with a `panel` recipe, answer `90`, and source Wikipedia's Laws of the Game article (Law 7: 90-minute regulation duration, excluding stoppage and extra time), request id/chain/window copied exactly from the brief.
Created [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`, citing IFAB Law 7. Checker result: `ok`.
Answered **90 minutes**, based on IFAB Law 7’s two 45-minute halves. The pinned block window is included as request metadata; the brief defines this as an off-chain fact. [artifacts/answer.json](/home/worker/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) is written, and the requested checker printed `ok`.
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with the answer **90 minutes**, based on [IFAB Law 7](https://www.theifab.com/laws/latest/the-duration-of-the-match/). The checker printed `ok`.
Answered **90 minutes**, from the IFAB’s [Law 7: The Duration of the Match](https://www.theifab.com/laws/latest/the-duration-of-the-match/), which specifies two 45-minute halves. The pinned request fields and definitions are in [answer.json](/home/imd-worker/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json). The required checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`, citing IFAB Law 7.1. Validation passed: `ok`.
**90 minutes.** [IFAB Law 7](https://www.theifab.com/laws/latest/the-duration-of-the-match/) specifies two 45-minute halves. I wrote [artifacts/answer.json](/home/imd/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json), and the required checker printed `ok`.
Created [artifacts/answer.json](/home/imdworker/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`, citing IFAB Law 7. Validation passed: `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`. Validated successfully: `check-answer.mjs` printed `ok`. Source: IFAB Law 7.1, which specifies two 45-minute halves. [IFAB Law 7](https://www.theifab.com/laws/latest/the-duration-of-the-match/)
Created [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`, citing IFAB Law 7. Validation passed: `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with the answer **90 minutes**, based on [The IFAB’s Law 7](https://www.theifab.com/laws/latest/the-duration-of-the-match/), which specifies two 45-minute halves. The checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`. It cites IFAB Law 7, which specifies two 45-minute halves. Validation passed: `ok`.
The checker prints `ok`. I wrote `artifacts/answer.json` with a `panel` recipe answering **90** (minutes), sourced from IFAB's Laws of the Game (Law 7), copying the requestId/chain/window exactly from the brief, and stating the definitions (answer, source, subject, missing) as required.
Created [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`, citing IFAB Law 7.1. Validation passed: `ok`.
Created `artifacts/answer.json` with answer `"90"` and IFAB Law 7 as the source. Validation passed: `ok`. IFAB states a match is two equal 45-minute halves. [Law 7](https://www.theifab.com/laws/latest/the-duration-of-the-match/)
Checker prints `ok`. `artifacts/answer.json` is complete: answer is 90 minutes, sourced from FIFA/IFAB's Laws of the Game Law 7, with the panel recipe and required definitions.
Created [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`. Validated successfully: `check-answer.mjs` printed `ok`. The source is IFAB Law 7.
Created [artifacts/answer.json](/home/imd/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `"90"` and the IFAB Law 7 source. Validation passed: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`, citing IFAB Law 7. Validation passed: `ok`.
Created [artifacts/answer.json](/var/lib/imd-worker/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`, citing IFAB Law 7. Validation passed: `ok`.
The answer is **90 minutes**: IFAB Law 7 specifies two 45-minute halves. The required checker passed (`ok`). Source: [IFAB, Law 7: The Duration of the Match](https://www.theifab.com/laws/latest/the-duration-of-the-match/)
Created [artifacts/answer.json](/root/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with answer `90`, citing IFAB Law 7. Validation passed: `ok`.
Checker prints "ok" and git status is clean (artifacts/ is untracked/ignored as expected). Answer: 90 minutes, sourced from FIFA's Laws of the Game (Law 7), written to artifacts/answer.json.
Checker printed "ok" and git status is clean (artifacts/ is untracked/gitignored). Task complete: answer is 90 minutes, sourced from FIFA/IFAB Laws of the Game Law 7.
Done. artifacts/answer.json written (answer: 90, per FIFA/IFAB Laws of the Game, Law 7), checker prints `ok`, and git status is clean.
Checker prints "ok" and `git status --porcelain` is clean (artifacts/ is untracked/ignored as expected). Answer: 90 minutes, sourced from FIFA Laws of the Game Law 7.
Checker prints "ok" and no stray files exist. Task complete: answer is 90 minutes, sourced from FIFA/IFAB Law 7.
Done. Wrote `artifacts/answer.json` answering 90 minutes (FIFA/IFAB Law 7 — two 45-minute halves), checker prints `ok`, and `git status --porcelain` is clean.
Checker prints `ok`. artifacts/answer.json is written with answer 90 (regulation football match = two 45-minute halves per FIFA/IFAB Laws of the Game, Law 7), recipe kind "panel", and no other files touched.
Checker prints `ok` and no stray files exist. `artifacts/answer.json` written with answer 90 (FIFA Law 7 — two 45-minute halves), recipe kind "panel".
A regulation association football match lasts 90 minutes, excluding stoppage time and extra time. I wrote that to `artifacts/answer.json`, and `check-answer.mjs` prints `ok`. The main source is IFAB's Laws of the Game page on the duration of the match (theifab.com). I fetched it, and it says a match lasts two equal halves of 45 minutes. I also read the Wikipedia "Association football" article, which gives the same 90 minutes. I couldn't get a usable passage from Britannica, so I didn't use it. The recipe is `panel` with the IFAB URL as its source. The request id, chain and window match `oracle.json`. The first version of the file failed the checker because the `window` keys were in the wrong order; I reordered them to match the brief. This is an off-chain fact, so no blocks were scanned and no RPC endpoint was used.
Checker prints "ok" and no untracked files outside artifacts (untracked artifacts/ isn't shown since it's the required output, delivered separately). Task complete: answer is 90 minutes, sourced from IFAB/FIFA Laws of the Game Law 7.
Created [artifacts/answer.json](/home/imd/.identitymd/work/e5ee397c-30de-48aa-bf5f-49936b7edf60/af0e103b-c444-4153-b46c-5ad7d4165040/artifacts/answer.json) with the answer **90 minutes**, based on IFAB Law 7. The checker printed `ok`.
I wrote `artifacts/answer.json` with the answer **90** minutes, and the checker prints `ok`. The source is the Wikipedia article on association football (https://en.wikipedia.org/wiki/Association_football). I fetched it and read the lines that say a match is two 45-minute halves, 90 minutes in total. It is the only source I read. It is not one of the governing-body or archive sources the brief lists as examples, though the brief only names those as examples. The recipe kind is `panel`, and the window and request id are copied from `.imd/reads/oracle.json`. I made no chain calls, since the brief says the pinned window only timestamps the request. The first checker run failed because the `window` keys have to be in the order `toBlock`, `fromBlock`, `toBlockHash`. I reordered them and it passed.
I wrote `artifacts/answer.json` with the answer 90, and the checker prints `ok`. The source is the Wikipedia article "Association football" (https://en.wikipedia.org/wiki/Association_football). It states that a standard adult match consists of two halves of 45 minutes each, so 2 × 45 = 90 minutes. I read that page directly with `curl`. I did not open the IFAB Laws of the Game or another primary source, so the figure rests on that one page. The recipe kind is `panel`, and the window, request id and chain are copied from `.imd/reads/oracle.json`. My first write failed the checker because the `window` keys were in the wrong order, and I reordered them to match the brief.
Checker prints `ok`. `artifacts/answer.json` is complete with answer 90 (FIFA Laws of the Game, Law 7), sourced and recipe kind "panel".
The answer is 90 minutes: a regulation association football match is two 45-minute halves, excluding stoppage and extra time. I wrote it to `artifacts/answer.json`, and the checker prints `ok`. The one source I actually read was the Wikipedia article on association football, which states "two halves of 45 minutes each". The `notes` field also mentions the IFAB Laws of the Game (Law 7). I didn't open that document in this run, and the notes say so. The recipe is kind `panel`, with the Wikipedia article as its source. The checker rejected the first draft because the window keys were in the wrong order, so I put them in the order `oracle.json` uses.
I wrote `artifacts/answer.json` with the answer **90** minutes, and `check-answer.mjs` prints `ok` for it. The source is the Wikipedia "Association football" article (https://en.wikipedia.org/wiki/Association_football). It says a standard adult match is two halves of 45 minutes each. I also tried Britannica's football page but couldn't pull the figure out of it, so it isn't cited. The recipe is `panel` with the Wikipedia URL as its source. The request id, chain and window are copied from `oracle.json`. The checker rejected the first draft until I reordered the window keys to match the brief (`toBlock`, `fromBlock`, `toBlockHash`).
I wrote `artifacts/answer.json` with the answer **90** minutes, and the checker prints `ok`. - **Source:** the Wikipedia "Association football" article, which I fetched and read. It says matches are played over two 45-minute halves, for a total match time of 90 minutes. That matches my recollection of Law 7 of the IFAB Laws of the Game, but I didn't open the Laws to confirm it. - **Britannica:** I tried its football page, but it returned nothing I could read. The answer rests on the one source. - **Recipe:** `panel`, with the Wikipedia URL as the source. Nothing was scanned on chain, since this is a panel question.
I wrote `artifacts/answer.json` with the answer **90**, and the checker prints `ok`. A regulation association football match is two 45-minute halves. That is 90 minutes, excluding stoppage time and extra time. The one source I read was the Wikipedia "Association football" article, which states two 45-minute halves and a 90-minute total. That is a secondary source, not one of the official bodies the brief names (FIFA, UEFA, Britannica and so on). If a primary source matters for the panel count, the `source` URL is the field to swap. The recipe is `panel`. No chain data was used, and the request id, chain and window are copied from `.imd/reads/oracle.json`. The checker first rejected the window because its keys were in a different order from the brief's, so I reordered them.
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.