SynapsAIDocument Verification
Verify any PDF or text document. Detect AI-generated content, check metadata consistency, and commit a tamper-evident hash to Ethereum.
🔐SHA-256 Hash
🤖AI Detection
📋Metadata Analysis
⛓️On-chain Proof
Upload Document
📂
Drag & drop a document or click to browse
PDF or TXT · Max 10 MB
Verification Pipeline
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Extract & Hash
SHA-256 fingerprint + text extraction
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AI Text Detection
Claude + pattern analysis for AI-generated content
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Metadata Consistency
PDF metadata, authorship, timestamps
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On-chain Commitment
Hash committed to Ethereum Sepolia
📋
Insurance Claims
Verify claim reports haven't been altered
⚖️
Legal Documents
Certify contracts and affidavits on-chain
🏢
Corporate Filings
Authenticate financial statements and disclosures
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Credentials
Verify diplomas, certifications, and transcripts
Transparency: Document hashes are committed to Ethereum Sepolia testnet. AI detection uses Claude Sonnet analysis + statistical patterns. PDF text extraction uses pdf-parse. We never store document contents — only SHA-256 fingerprints.