Northwind Insurance · Analytics
Anchor a SHA-256 on chain and get a proof that verifies without us. Two endpoints: write to anchor, read to collect the proof once mined.
The period runs to 22 Aug 2026. At the current rate you finish inside it. Anchors beyond the allowance bill at $0.30 each against credits rather than failing.
0 in Analytics. Filter by the context tag you set on write.
No anchors match that
Clear the filters, or write one: a POST to the write endpoint with a SHA-256 and an optional context tag is the whole integration.