Today's evidence changes — 2026-09-21

What changed in the evidence substrate today, as counts and research classifications — zero interpretation. Regenerated in the daily chain; each day archives to a JSON file (rolling 30 days).

Disclaimer — Research & education only. Not investment advice. Counts and research classifications only — nothing on this page is a recommendation.

Last completed UTC day (2026-09-18) — final counts

Rendered from the archived daily JSON: evidence_changes/2026-09-18.json

New filings ingested	6-K×1 · 8-K×1 · Form 4×12
New accepted events	INSIDER_SELL×56 · OTHER_MATERIAL×1 · PRODUCT_LAUNCH×1
Grade changes	none
C6 posture set	192 files in the current set · set_sha256 `9a19ac22f58ca2b22b3e4897f90d2e3561f1fca1d6637a9f69839b8d6c5bfddd` · vs 2026-09-17 (1d): +1 added / −0 removed · current set (JSON)
Newly matured CAR events	GDX: +3
Form-4 arrivals	12 filings → 0 buy / 56 sell events across 3 tickers
Failed-ingestion notes	none — all primary documents fetched
Evidence-ledger root	block 2026-09-18 · `ab175d46378fa1f4…` · 88 blocks total · Verified Research Ledger `daily_root` (yuclaw-trust)
Replay status	verified (exit 0) — stdlib verifier vs the published bundle

Changes on 2026-09-21 (UTC day in progress)

UTC day in progress — resets at 00:00 UTC; most filings arrive 13:30–22:00 UTC.

New filings ingested	6-K×2 · Form 4×7
New accepted events	INSIDER_SELL×54 · OTHER_MATERIAL×1
Grade changes	none
C6 posture set	194 files in the current set · set_sha256 `90d10bb3bce72a09bd38d71edf1aff31efe733b799cae4a0d51809021f94811d` · vs 2026-09-18 (3d): +2 added / −0 removed · current set (JSON)
Newly matured CAR events	GDX: +1
Form-4 arrivals	7 filings → 0 buy / 54 sell events across 1 ticker
Failed-ingestion notes	none — all primary documents fetched
Evidence-ledger root	block 2026-09-21 · `c63fb5da6a76dd07…` · 89 blocks total · Verified Research Ledger `daily_root` (yuclaw-trust)
Replay status	verified (exit 0) — stdlib verifier vs the published bundle

Archive — rolling 30 days (JSON, one file per day)

2026-09-21 · 2026-09-18 · 2026-09-17 · 2026-09-16 · 2026-09-15 · 2026-09-14 · 2026-09-11 · 2026-09-10 · 2026-09-09 · 2026-09-08 · 2026-09-07 · 2026-09-04 · 2026-09-03 · 2026-09-02 · 2026-09-01 · 2026-08-31 · 2026-08-29 · 2026-08-28 · 2026-08-27 · 2026-08-26 · 2026-08-25 · 2026-08-24 · 2026-08-21 · 2026-08-20 · 2026-08-19 · 2026-08-18 · 2026-08-17 · 2026-08-14 · 2026-08-13 · 2026-08-12

Files before 2026-08-29 carry the cumulative posture list inline; from 2026-08-29 the current set lives at /c6_posture_current.json and daily files carry deltas. Schema and hash definition: for AI builders.