cos-book.co
Observed Aug 12, 2026, 05:51 UTC (15d ago). Every field below was attested with an Ed25519 signature at scan time.
cos-book.co is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting cos-book.co 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 cos-book.co Watching a domain needs a DRM3 account. The reading above stays free and public either way.Steady. No change on record for cos-book.co 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 0
None observed.
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_a25da9d2ee1e55b7- Output Hash
f948337830c6abc31edaf061a6156af7ec325c8aec9fbae342e04da522723c60- Signature
ed25519:ef82ace631215d978c35c3aa49080a9504c2b399b8eaac139cc3ef786a226ee6a356452c35283079e1b65d90ce3e3f11652ec4055c1022798e0435f6e38e860e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast