explained-from-first-principles.com

Observed Aug 16, 2026, 15:53 UTC (14d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of explained-from-first-principles.com was taken 14d ago

explained-from-first-principles.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting explained-from-first-principles.com 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 explained-from-first-principles.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for explained-from-first-principles.com 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.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 14

A4AAAA4NS2MX1TXT2SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresTue, 22 Se (23d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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; the only network request the check makes is for the published public keys.

Verify this receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_83a06ac821279cb1
Output Hash
dfc2cf0ad7f62d95a9e60f50aa3b61bb9428aba07aef2c24e3bcacb01d732a10
Signature
ed25519:c84cacf3aa82ce3cd7e9558b8b2e7eb6dd1966e493f71927d88ef9476928aa130e5ddd99f80822d60770a98c77901571686b204ed8094fca4c420e362f8b5a0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT28,308 material changesacross 23,033 domains · 24h to ~3h agoROTATION54 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT4 changed registrar24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS18,211 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,856 sites429 rate-limit / 403 bot-block, a posture signal