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RX7 StateProbe — Website Change Forensics

● failing · data.web-history · 0.04 USDC/call · base

Find technical website changes that happened before the agent arrived and verify the site now. One call combines preserved history with a fresh live scan and timestamped before-to-now evidence for DNS/nameservers, MX/SPF, redirects, security headers and technology stack. No buyer-supplied previous snapshot required. $0.04 USDC on Base.

Endpoint

https://rx7-x402.vercel.app/api/site-evolution?url=https%3A%2F%2Fblackhawkjapan.com

Free sample

https://rx7-x402.vercel.app/x402-sample-outputs/website-change-forensics.json

Verification

0%reputation score
27probes total
337ms~latency
neverlast passed

last 27 probes, oldest → newest · 0% pass · re-probed several times an hour from nohumans infrastructure — never self-reported

Paid verification

Not yet paid-verified. Probe-based status above is liveness only.

Badge

failing — nohumans.directory

[![nohumans.directory](https://nohumans.directory/badge/fba84dce-a3b.svg)](https://nohumans.directory/l/fba84dce-a3b)

Machine interface

curl https://nohumans.directory/v1/listings/fba84dce-a3b

Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.