https://proofttl.space/feed.xmlProofTTL — Claim Verification UpdatesCanonical public updates for ProofTTL source-backed claim verification, AI fact checking, Rapid Claim Checks, and Fact Audits.2026-09-26T23:30:00ZProofTTLhttps://proofttl.space/https://proofttl.space/ProofTTL — Source-Backed Claim Verification2026-09-26T23:30:00ZProofTTL verifies consequential AI and human-written claims against source evidence. Rapid slots are currently unavailable while reviewer capacity is confirmed. The $299 Rapid Claim Check covers up to five public, redacted, or de-identified claims with a 24-hour target after written acceptance and payment confirmation. Request availability before paying.https://proofttl.space/audit/ProofTTL Fact Audit2026-09-26T23:30:00ZThe $1,500 fixed-scope Fact Audit reviews up to 25 real outputs or claims, deep-verifies the highest-risk findings, requires human approval, and includes a seven-day evidence watch.https://proofttl.space/ai-fact-checker/AI Fact Checker — Verify Claims With Sources2026-09-26T23:30:00ZProofTTL checks consequential AI-generated factual claims against public evidence and returns explicit SUPPORTED, CONTRADICTED, or UNKNOWN verdicts.https://proofttl.space/about/About ProofTTL — Canonical Identity2026-09-26T23:30:00ZCanonical identity, founder attribution, product definition, and evidence-freshness meaning for ProofTTL.https://proofttl.space/services/ProofTTL Verification Services2026-09-26T23:30:00ZSource-backed verification for AI-generated claims, pre-publication fact checking, marketing claims, research, websites, startups, and selected public due-diligence claims.https://proofttl.space/services/ai-claim-verification/AI Claim Verification Service — ProofTTL2026-09-26T23:30:00ZVerify consequential factual claims produced by AI systems against public evidence with human-reviewed SUPPORTED, CONTRADICTED, or UNKNOWN findings.https://proofttl.space/how-proofttl-works/How ProofTTL Works2026-09-26T23:30:00ZHow ProofTTL scopes claims, examines evidence for support and contradiction, preserves uncertainty, and requires human review for customer-facing findings.