5 Services from 402oracle.com

Verifies a business or domain is real and established by checking RDAP registration age, DNS records, email posture, and HTTPS reachability, returning a signed attestation with a 0-100 trust score.

Verifies up to 5 business domains in a single signed attestation, running RDAP, DNS, SPF/DMARC, and HTTPS checks with a 0–100 trust score per domain, returned as one ES256-signed batch attestation.

Checks whether a URL is live and its content is current by returning HTTP status, caching headers, a SHA-256 content hash, and a signed attestation indicating whether the content changed since a prior check.

Fact-checks a single factual claim against live web evidence and returns a signed verdict (supported/contradicted/insufficient), confidence score, and citations.

Cross-checks a crypto asset's price across Coinbase, Kraken, and OKX, returns a median price and flags divergence, and issues a signed attestation confirming the price before a trade or settlement.