carpentries-lab.org

Observed Aug 16, 2026, 18:58 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of carpentries-lab.org was taken 4d ago

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

Steady. No change on record for carpentries-lab.org 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 9

A4NS4SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresFri, 25 Se (35d)
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_9e3377e8df04c011
Output Hash
737154a2c8829b262a48f78d99360fa78042ee23e010293378716dc96cc05fb3
Signature
ed25519:1921ff16da63c7d3137eeb15ad2b9d5b852bc49700839faa67dc380cadb228e5acd7e96a68db9d5d19f9d62c19fe8ee46bad3a19042fa34734f51ecf7f30ec0c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT6,382 material changesacross 5,446 domains · 24h to ~22h ago · -3,419 vs yesterdayROTATION75 domains moved DNS from koaladns.com to kirklanddc.com, 71 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT4 changed registrar24hNOW193 curated domains not reachablelast probe, steadySITE ERRORS17,804 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 77,771 sites429 rate-limit / 403 bot-block, a posture signal