Piyolog (Piyokango)

https://piyolog.hatenadiary.jp/

Added 2026-09-12 as this run's ONE new candidate source (S4). Piyolog (Piyokango), well-regarded Japanese-language security incident-tracking blog that compiles and directly links official government/vendor disclosures with a consistent sourced-timeline format. Surfaced technical detail (VPN CVSS rating, exploitation timeline) on the Japan Digital Agency GSS breach not carried by English-language wire coverage. FETCH -> python3 tools/fetch_source.py extract <post-URL> (trafilatura-direct, confirmed clean 2026-09-12). Candidate -> promote to active after 3 contributing runs. | 2026-10-07 (S4): `url` on the homepage lists entry URLs and `extract` reads each entry; entry timestamps are JST.