Account

Anchors · VerifyProofs need no account

Verify a row against Base, in your browser.

Name a stored row — its venue, symbol, layer and own time. Your browser fetches its proof from api.debyko.com, recomputes every SHA-256 on the way from the row to the day's root, and reads that day's root from the DebykoAnchor contract through a public Base RPC, not through DEBYKO.

The anchor proves the data did not change after the anchor time; it proves nothing about its correctness at collection. Proofs need no account and no key (30 a minute and 2,000 a day from one address). The same check runs on your machine with debyko/verify.

The row · GET /v2/anchors/proofno key
An example: BTCUSDT 12:00 on 2026-10-08
The row's own time is its bucket, trade time or candle open, to the microsecond. Tie picks among rows at one instant: a candle's price type (trade, mark, index), a trade's venue id, a liquidation's generation.
Or a proof you already haveJSON
Nothing you paste leaves the browser except the day's key, sent to the RPC to read the root.
The checkwaiting for a row
Name a row above, or open the example.
Contract 0x0AF8259DBfC613825718d4d49A05F9F6fdA15086 on Base mainnet, the address DEBYKO publishes; a proof that names another is checked against this one. The root is read with eth_call roots(uint32), the day as yyyymmdd.