koshien-c.ac.jp
Observed Aug 11, 2026, 12:18 UTC (22d ago). Every field below was attested with an Ed25519 signature at scan time.
koshien-c.ac.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting koshien-c.ac.jp under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch koshien-c.ac.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.Steady. No change on record for koshien-c.ac.jp in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
DNS records 7
TLS certificates 3
Subdomains 1
1 subdomain hostname observed and signed - the list itself is part of the paid record.
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_d527c9d85fc076a4- Output Hash
977656901689a9fd0db1ff9bbde0a04a518553b7061deef738ab7aacbb4c3c6d- Signature
ed25519:997766f6cdad40b3bfe4e33fbf1fa5eb5e3a0d037171083cf7d253eaefb135116992b47a8ee9a82ac65181a0fc93b47a2c331b5c6cc3431d309b700c4b007a05- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast