studysapuri.jp

Observed Jul 24, 2026, 19:34 UTC (2d 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.

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Up right now

Email bySalesforce

Secured byAmazon

Also usesGoogle Search Console

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.

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

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

Ed25519 Receipt

Receipt ID: rcpt_3e94aa046a813fe9
Output Hash: 54f4f23ec36e59e8b6c4768fe0aa771b15ecfa7cc2b6619d65b0230cb3ef3ea8
Signature: ed25519:f66c34b2f02248c626fece7131bfb29bf58ed70d744a48fe102410d8994ed83a49367bde05debce971cd3f0646180da16beec269d30ad16a01f503b47c82c80f
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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