motoko-book.dev

Observed Jul 24, 2026, 19:43 UTC (18h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Secured byLet's Encrypt

IPv6 · tranco_100k

Every line above is a signed observation. Check the math at the bottom of the page.

No payload stored for this observation.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for motoko-book.dev. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/motoko-book.dev">
  <img src="https://domaindrift.io/badge/motoko-book.dev.svg"
       width="300" height="64" alt="DomainDrift signed observations for motoko-book.dev">
</a>

Ed25519 Receipt

Receipt ID: rcpt_458db1e760547ebf
Output Hash: 36557a0d2d97ecbb12b65e416a8398f83c6fd2822e94caf55176df65333e6f7b
Signature: ed25519:0b5379cd3bb9f0bd61ad77fd9b6d6f2331692a4c5de24608031e40def31cdf5b9a5d952c4638c31abdc2ec18b68c32a8cb8c6fa7c7aff015a3afbad27588f606
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/motoko-book.dev