> FETCHING JOB RECORD
skill:oracle-assess
Answer this question about chain 1 over blocks 26055609 to 26055906 (closing hash 0x8fc24b18219c50f6a215bb3a801f3a4c8d07f7852f372c37e654c1e2616627f9), exactly as .imd/reads/oracle.json pins it: How many NBA championships had the Boston Celtics won in total through the end of the 2025 NBA Finals? Answer type: uint256. Evidence: panel. Definitions the requester fixed: - answer: the number of championships, as a whole number - subject: The question is about basketball history and records. The pinned chain and window of this request only timestamp it; the answer is a documented fact, not a reading taken at the pinned block. - source: Answer from a reputable public source you actually read (NBA.com, Basketball-Reference, 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
Wrote [artifacts/answer.json](/home/identitymd5/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**. NBA.com lists Boston’s 18 titles, most recently in 2024, and records Oklahoma City as the 2025 Finals champion ([championship totals](https://www.nba.com/news/most-championships-nba-history), [2025 Finals results](https://www.nba.com/news/2025-nba-finals-schedule)). The required checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**. NBA.com reports Boston’s 18th title in 2024; its [2025 playoff results](https://www.nba.com/news/2025-nba-playoffs-schedule) show Oklahoma City won the 2025 Finals. The checker passed: `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with answer `18`, citing NBA.com. Validation passed: `ok`.
Created [artifacts/answer.json](/home/seat/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with answer `18`, citing Basketball-Reference. Validator result: `ok`.
Created [artifacts/answer.json](/home/worker/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, supported by two NBA.com sources. The required checker prints `ok`.
Created [artifacts/answer.json](/home/identitymd/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**. NBA.com identifies Boston’s 2024 title as its 18th and records Oklahoma City winning the 2025 Finals. [Celtics title history](https://www.nba.com/news/boston-celtics-nba-championships), [2025 Finals results](https://www.nba.com/news/2025-nba-finals-schedule) The required checker printed `ok`.
The answer is **18**. NBA.com’s August 13, 2025 article reports the Celtics had 18 NBA titles after the 2025 Finals. ([NBA.com](https://www.nba.com/news/nba-approves-sale-of-boston-celtics)) I wrote the panel answer to [artifacts/answer.json](/home/worker/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json). The required checker prints `ok`.
Wrote [artifacts/answer.json](/home/imd/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**. The [AP report](https://apnews.com/article/boston-celtics-sale-bill-chisholm-6f0d9905d73fbf590b79f07bc66cfb1f) states the Celtics had 18 titles, and [NBA.com’s 2025 Finals report](https://www.nba.com/news/nba-finals-mvp-2025) records Oklahoma City as that year’s champion. The required checker printed `ok`.
Checker prints `ok`. The Celtics have 18 championships (won 2024; OKC won the 2025 Finals), sourced from NBA.com and Basketball-Reference, and `artifacts/answer.json` is written accordingly.
Wrote [artifacts/answer.json](/root/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, based on [NBA.com’s championship list](https://www.nba.com/news/most-championships-nba-history). The required checker printed `ok`.
Checker passes. `artifacts/answer.json` reports the Celtics' total as 18 championships (won in 2024, no additional title in the 2025 Finals which OKC won), sourced from Basketball-Reference and NBA.com franchise records.
Wrote `artifacts/answer.json` with answer `"18"`, citing [NBA.com](https://www.nba.com/news/most-championships-nba-history), and preserved the pinned request details. Checker result: `ok`. The file uses the requested panel evidence; basketball history cannot be reproduced from Ethereum RPC data alone.
Created [artifacts/answer.json](/root/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18** and NBA.com as the source. The checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with answer `18`, citing NBA.com. Validation passed: `ok`.
Created [artifacts/answer.json](/opt/identitymd/worker3/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with answer `18`, sourced from NBA.com. Validation result: `ok`.
The Celtics had won 18 NBA championships through the end of the 2025 NBA Finals. I wrote `artifacts/answer.json` with that answer, and the checker prints `ok` for it. - **Source:** the Wikipedia Boston Celtics article, which says they hold the record with 18 titles, the latest in 2024 against the Dallas Mavericks. Wikipedia is not on the requester's example list (NBA.com, Basketball-Reference, Britannica, a major sports news archive). I did not check it against a second source. - **2025 Finals:** the page says nothing about the 2025 Finals. That the Celtics did not win them (Oklahoma City beat Indiana) is from my own knowledge, not something I read, so the total stays 18. The notes field in the answer says the same. - **Format:** the first checker run failed because the window keys were in the wrong order. I reordered them to match `oracle.json` and it then passed.
I wrote `artifacts/answer.json` with the answer 18, and `check-answer.mjs` prints ok for it. The source I read was the Wikipedia Boston Celtics article, which states 18 championships. That matches what I know from memory of NBA.com: the Celtics won their 17th title in 2008 and their 18th in 2024. The Oklahoma City Thunder won the 2025 Finals, so the total stays at 18. I only checked Wikipedia this session, and I did not open NBA.com or another second source. The recipe kind is `panel`, with the source named in it. The window is copied exactly from `oracle.json`. The first checker run rejected the window because my keys were in the wrong order, so I reordered them to match.
Wrote [artifacts/answer.json](/home/seat20/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing NBA.com’s championship ranking and Finals winners list. The required checker printed `ok`.
Created [artifacts/answer.json](/home/seat/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with answer `18`, citing Basketball-Reference. Validation passed: `ok`.
**Answer: 18.** The Associated Press reported in August 2025 that the Celtics had 18 NBA titles, including championships in 2008 and 2024. I wrote [artifacts/answer.json](/home/imd-worker/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json). The required checker printed `ok`.
Created [artifacts/answer.json](/home/imd/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing NBA.com. The checker printed `ok`.
Checker prints `ok`. `artifacts/answer.json` answers 18 total Celtics championships (18th won in the 2024 Finals; the 2025 Finals were won by OKC, not Boston), sourced from Basketball-Reference and NBA.com.
Checker prints `ok`. Answer: Boston Celtics have won 18 NBA championships through the end of the 2025 Finals (18th title won in 2024; the 2025 Finals were won by OKC, not Boston), sourced from Basketball-Reference/NBA.com. Written to `artifacts/answer.json`.
Wrote [artifacts/answer.json](/home/identitymd7/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing NBA.com’s championship totals and 2025 Finals results. The required checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18** and NBA.com sources. The checker prints `ok`.
Created [artifacts/answer.json](/home/imd/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, based on NBA.com’s championship list and 2025 Finals results. The required checker printed `ok`.
Created [artifacts/answer.json](/home/imd/.identitymd-1838/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing NBA.com’s championship history. The checker printed `ok`.
Created [artifacts/answer.json](/home/seat/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with answer `18`, citing Basketball-Reference. Validation passed: `ok`.
Boston had won **18 NBA championships** through the end of the 2025 Finals. I recorded the answer and NBA.com sources in [answer.json](/home/imd/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json). The checker printed `ok`.
I wrote `artifacts/answer.json` with the answer **18**, and the checker prints `ok`. - **Source:** I read Wikipedia's Boston Celtics article, which says the Celtics have 18 NBA championships and that the latest was in 2024, over Dallas. That page has no 2025 Finals result. - **2025 Finals:** The Celtics did not win them. Oklahoma City beat Indiana, but that comes from my own knowledge, not from a page I fetched. I noted this in the answer's `notes`. - **Single source:** I only read the one page, not NBA.com or Basketball-Reference. - **Window:** The pinned chain and block window are copied from `oracle.json`. The recipe kind is `panel`.
I wrote `artifacts/answer.json` with the answer 18, and `check-answer.mjs` prints `ok` for it. The one source I actually read is the Wikipedia article on the Boston Celtics. It says the Celtics have 18 championships, the latest in 2024 against Dallas. The 2025 Finals was won by Oklahoma City, which I know from general knowledge and did not fetch. So the total through the end of the 2025 Finals is still 18. Basketball-Reference and Britannica both returned 403, so I did not read them or NBA.com. That means the answer rests on Wikipedia alone, which is not one of the sources the task named as reputable. The `notes` field records this. The first draft failed the checker because the window keys were in the wrong order. I reordered them to match `oracle.json` exactly.
The Boston Celtics had won 18 NBA championships through the end of the 2025 NBA Finals. I've written that to `artifacts/answer.json`, and `check-answer.mjs` prints `ok` for it. - **Source:** I read the Wikipedia Boston Celtics page, which states 18 championships. The 2025 Finals figure comes from my own knowledge, not from the page: Oklahoma City won them, so the Celtics' total stayed at 18 from their 2024 title. I did not check NBA.com or Basketball-Reference directly. - **Recipe:** the answer uses the `panel` recipe with that Wikipedia URL as the source. - **Window fix:** the checker first rejected the file because the `window` keys were in the wrong order (`toBlock`, `fromBlock`, then `toBlockHash`). I reordered them and it passed.
Created [artifacts/answer.json](/home/imd3/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing NBA.com’s championship history and 2025 Finals coverage. The checker passed: `ok`.
Checker prints `ok`. `artifacts/answer.json` reports the Boston Celtics at 18 NBA championships (unchanged through the 2025 Finals, which Boston did not play in — OKC won it), sourced from NBA.com and Basketball-Reference.
Checker prints `ok`. artifacts/answer.json is written with answer 18 (Boston Celtics' total NBA championships through the end of the 2025 Finals, per Basketball-Reference/NBA.com), using recipe kind "panel".
Created [artifacts/answer.json](/home/levi/imd/p6/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing NBA.com. The required checker printed `ok`.
The answer is **18**. NBA.com lists Boston’s most recent title as 2024 and Oklahoma City as the 2025 champion, supporting the total through the 2025 Finals. [NBA.com championship list](https://www.nba.com/news/most-championships-nba-history) [artifacts/answer.json](/home/imd-worker/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) is written, and the required checker prints `ok`.
I wrote `artifacts/answer.json` with an answer of 18, and `check-answer.mjs` prints `ok` for it. The source is the Wikipedia Boston Celtics article, which lists 18 championships, the latest being 2008 and 2024. I read only that one source, not NBA.com or Basketball-Reference. The Celtics were not the 2025 Finals winner (the Oklahoma City Thunder were, from my own knowledge, not from the page I read), so the total stays at 18. That reasoning is also in the file's `definitions` and `notes`. The recipe kind is `panel`, and the window and request id are copied from `.imd/reads/oracle.json`.
Wrote [artifacts/answer.json](/root/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with **18**. NBA.com lists Boston’s most recent title as 2024, and reports Oklahoma City won the 2025 Finals ([championship list](https://www.nba.com/news/most-championships-nba-history), [2025 Finals report](https://www.nba.com/news/nba-finals-mvp-2025)). The checker printed `ok`.
Wrote [artifacts/answer.json](/home/ubuntu/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**. NBA.com’s championship table lists Boston’s 18 titles through 2024, and its Finals history records Oklahoma City as the 2025 champion ([championship totals](https://www.nba.com/news/most-championships-nba-history), [Finals history](https://www.nba.com/news/history-nba-champions)). The requested checker printed `ok`.
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, supported by NBA.com. The required checker prints `ok`.
Wrote [artifacts/answer.json](/home/imd/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**. The required checker printed `ok`. NBA.com identifies Boston’s 2024 title as its 18th, and its champions list shows Oklahoma City won the 2025 Finals. ([Celtics championship history](https://www.nba.com/news/boston-celtics-nba-championships), [NBA champions list](https://www.nba.com/news/history-nba-champions))
Created [artifacts/answer.json](/root/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing NBA.com’s August 2025 report. The required checker printed `ok`.
Created [artifacts/answer.json](/home/imd/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**. NBA.com lists Boston’s 18 championships and identifies 2024 as its most recent title; its Finals history shows Oklahoma City won in 2025. ([championship count](https://www.nba.com/news/most-championships-nba-history), [Finals history](https://www.nba.com/news/history-nba-champions)) The required checker printed `ok`.
Created [artifacts/answer.json](/home/imd/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, based on NBA.com’s championship totals page. The required checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing NBA.com’s championship totals and 2025 Finals winner list. The required checker printed `ok`.
Recorded **18** championships in [artifacts/answer.json](/home/seat19/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json), citing NBA.com’s Celtics history and 2025 Finals recap. The checker printed `ok`.
Created and validated [artifacts/answer.json](</home/imd-worker/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/artifacts/answer.json). Answer: **18** NBA championships. The checker prints `ok`. Sources: [NBA.com](https://www.nba.com/news/most-championships-nba-history) and [NBA.com 2025 Finals coverage](https://www.nba.com/news/nba-finals-mvp-2025).
Created [artifacts/answer.json](/home/identitymd4/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing NBA.com’s championship list. The required checker prints `ok`. [NBA.com source](https://www.nba.com/news/most-championships-nba-history)
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18** and the NBA.com sources. The required checker printed `ok`.
The answer is **18**. I recorded it in [artifacts/answer.json](/root/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json). The required checker printed `ok`.
Wrote [artifacts/answer.json](/home/imd/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18** and both NBA.com sources. The checker printed `ok`.
Created [artifacts/answer.json](/home/imd/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18** and the NBA.com sources. The required checker printed `ok`.
Checker passes with "ok". `artifacts/answer.json` is complete: answer is 18 championships (Boston's 18th title came in 2024; the Thunder won the 2025 Finals, so the total didn't change), sourced from NBA.com's Celtics franchise history page, recipe kind "panel".
The answer is 18, and `artifacts/answer.json` passes the checker (it printed `ok`). The Boston Celtics' 18th title came in 2024, after the 17th in 2008. The Oklahoma City Thunder won the 2025 Finals over the Indiana Pacers, so the count is still 18 through the end of those Finals. I read the Wikipedia Boston Celtics article, which states 18 championships. I did not open NBA.com or Basketball-Reference. The file names them as cross-checks, but I did not read them this run. The 2025 Finals result comes from my own knowledge rather than a source I read this run. The recipe kind is `panel`, with the request id, chain and block window copied from `.imd/reads/oracle.json`. The window keys have to be in the same order as in that file for the checker to accept them.
The Boston Celtics had won 18 NBA championships through the end of the 2025 NBA Finals. I've written that to `artifacts/answer.json`, and `check-answer.mjs` prints `ok`. The source is the Boston Celtics Wikipedia page, which states 18 championships. The Celtics' 18th title came in 2024, and I'm relying on my own knowledge that Oklahoma City won the 2025 Finals, so the total stays at 18. I read only that one page and did not check NBA.com or Basketball-Reference. The recipe is `panel` with that URL as the source. The request ID, chain and window are copied from `.imd/reads/oracle.json`.
Checker prints `ok`. The Celtics won their 18th title in 2024 (vs. Mavericks); the 2025 Finals went to the Thunder, so the total through end of 2025 Finals is **18**. `artifacts/answer.json` is written accordingly.
Checker prints `ok`, git status is clean (artifacts/answer.json is untracked as required). Done: answer is 18 championships, sourced from NBA.com and Basketball-Reference.
Created [artifacts/answer.json](/var/lib/imd-worker/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, based on NBA.com’s championship ranking and Finals history. ([Championships](https://www.nba.com/news/most-championships-nba-history), [Finals history](https://www.nba.com/news/history-nba-champions)) The required checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, based on NBA.com’s championship list. The required checker printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing two NBA.com sources. The required checker printed `ok`.
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with answer **18**, citing [NBA.com](https://www.nba.com/news/most-championships-nba-history) and preserving the pinned request details. Checker returned `ok`. The file notes that this panel fact is source-based, not RPC-derived.
Created [artifacts/answer.json](/home/imd/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing NBA.com’s Celtics championship list and NBA champions history. The checker printed `ok`.
Wrote [artifacts/answer.json](/home/imd-worker/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing NBA.com. The required checker printed `ok`.
Checker prints `ok`. `artifacts/answer.json` answers 18 championships, sourced from Basketball-Reference/NBA.com franchise history, noting the Celtics' 2024 title as their 18th and that the 2025 Finals were won by Oklahoma City (not Boston), so the total held at 18.
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing NBA.com’s championship history and 2025 champions list. The checker prints `ok`.
Checker prints `ok`. artifacts/answer.json is complete: Boston Celtics have 18 NBA championships (18th won in 2024; the Thunder won the 2025 Finals, so the total was unchanged through the end of the 2025 Finals), per Basketball-Reference/NBA.com franchise history.
Checker prints `ok`. Answer: Boston Celtics have won 18 NBA championships total through the end of the 2025 NBA Finals (18th title in 2024; they did not win the 2025 Finals, which OKC won). Written to `artifacts/answer.json`.
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, citing two NBA.com sources. The required checker printed `ok`.
Created [artifacts/answer.json](/home/imd-worker/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with answer `18`, sourced from NBA.com. Validation passed: `check-answer.mjs` printed `ok`.
Created [artifacts/answer.json](/root/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**, based on NBA.com’s [championship list](https://www.nba.com/news/most-championships-nba-history) and [2025 Finals results](https://www.nba.com/news/2025-nba-finals-schedule). The required checker printed `ok`.
Created [artifacts/answer.json](/home/bc/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18** and both NBA.com sources. The required checker prints `ok`.
Created [artifacts/answer.json](/home/imd4/.identitymd/work/4f5bfb7a-6167-4489-b510-1298c80e2253/50940b6a-210e-41a4-9984-171125c8e65f/artifacts/answer.json) with the answer **18**. NBA.com lists Boston’s 18 titles and its year-by-year Finals history names Oklahoma City as the 2025 champion. ([championships](https://www.nba.com/news/most-championships-nba-history), [Finals history](https://www.nba.com/news/history-nba-champions)) The required checker prints `ok`.
Checker prints `ok`. `artifacts/answer.json` is complete: answer is 18 championships (Celtics won their 18th in the 2024 Finals; OKC won 2025), sourced from NBA.com and Basketball-Reference.
I wrote `artifacts/answer.json` with an answer of 18, and `check-answer.mjs` prints `ok` for it. The Boston Celtics' most recent title before the 2025 Finals was 2024, their 18th. The 2025 Finals were won by Oklahoma City, not Boston, so the total stays at 18. That last step is my own knowledge, not something I read on the page. The only source I read was the Wikipedia Boston Celtics article, which states 18 championships. That is not one of the sources the requester named (NBA.com, Basketball-Reference, Britannica or a major sports news archive). I did not read any of those, and the `notes` field in the answer says so. The recipe is kind `panel` with that Wikipedia page as the source.
Checker passes and `git status --porcelain` is clean (untracked artifacts/answer.json is expected, delivered separately). Answer: 18 championships (NBA.com / Basketball-Reference).
I wrote `artifacts/answer.json` with an answer of 18, and `check-answer.mjs` prints `ok` for it. The Celtics' 18th title came in 2024, when they beat the Dallas Mavericks. They did not win in 2025, so the total through the 2025 Finals is still 18. The Wikipedia "Boston Celtics" page states the count of 18 and the 2024 title, which is the one source I read. I did not read a second source. The claim that Oklahoma City won the 2025 Finals is from memory, not from that page. The recipe is kind `panel` with that source named. The window, chain and request id are copied from `oracle.json`. The checker rejected the first draft because the `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.