https://data.whimbrelresearch.com/2026-09-25 https://data.whimbrelresearch.com/signals-latest.json2026-09-25 https://data.whimbrelresearch.com/index.json2026-09-25 https://data.whimbrelresearch.com/stats.json2026-09-25 https://data.whimbrelresearch.com/llms.txt2026-09-25 https://data.whimbrelresearch.com/methodology.md2026-09-25