pianochord.org

Observed Aug 29, 2026, 14:53 UTC (5h 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.

Up right now
Secured byDigiCert
Registered withAscio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for pianochord.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

A1AAAA1NS2MX2TXT1SRV1SOA1

TLS certificates 2

Issued byDigiCert
ExpiresSat, 21 No (84d)
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_c72d66b026a935c5
Output Hash
b5ef56c924b9e066d4bbac5e0fefadefbc89da8d4138c72da004203d80b96094
Signature
ed25519:1da9e85cd6631cfc5a5879beaa6722819e3ff8eff390fc0b24732d38a7ac7c6f46ee613b3c1a18120fc75192f1a1094c485f0e7a12d1849b64eb4af645009f0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT9,358 material changesacross 7,253 domains · 24h to ~80m ago · +1,821 vs yesterdayROTATION53 domains moved DNS from kirklanddc.com to koaladns.com, 50 moved backa rotation loop, not a migration · 24hEMAIL DRIFT2 domains switched email provider24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW556 curated domains not reachablelast probe, steadySITE ERRORS17,766 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,260 sites429 rate-limit / 403 bot-block, a posture signal