Prove Who Wrote It
Verify authorship at the moment of creation using behavioral signals and cryptographic proof
Proof Captured During Creation
Writing must be verified while it happens, not inferred after
Proof Captured During Creation
Writing must be verified while it happens, not inferred after
From Writing Behavior to Verifiable Evidence
Behavioral writing signals are captured during composition and transformed into cryptographic evidence that can be independently verified.
Capture
Analyze
Seal
Verify
From Writing Behavior to Verifiable Evidence
Behavioral writing signals are captured during composition and transformed into cryptographic evidence that can be independently verified.
Capture
Analyze
Seal
Verify
Built for Environments Where Authorship Must Be Proven
Organizations must be able to prove who authored critical documents. Puddin provides verifiable authorship evidence where origin, accountability, and authenticity are required.
Legal & Compliance
Financial Services
Education & Research
Journalism & Publishing
Legal & Compliance
Organizations must prove who authored critical documents. Puddin generates verifiable authorship evidence during creation, providing audit ready records for regulatory review and legal scrutiny.
Prove authorship of contracts and legal memoranda
Tamper evident records for audits and investigations
Defensible evidence for regulatory and legal review
Financial Services
Financial institutions must prove the human origin of research and reporting. Puddin provides verifiable authorship evidence for documents that influence capital, clients, and compliance.
Prove authorship of research and investment memos
Verifiable provenance for regulatory filings
Human origin assurance for analyst reports
Education & Research
Universities must confirm that submitted work is written by the student. Puddin captures the writing process and produces verifiable authorship evidence.
Prove human authorship of essays and theses
Replace unreliable AI detection with process evidence
Prevent false academic misconduct claims
Journalism & Publishing
News organizations must prove the origin of published content. Puddin verifies that articles are written by identifiable human authors.
Prove authorship of articles and investigations
Verify human written editorial content
Maintain accountability across newsroom workflows
Legal & Compliance
Organizations must prove who authored critical documents. Puddin generates verifiable authorship evidence during creation, providing audit ready records for regulatory review and legal scrutiny.
Prove authorship of contracts and legal memoranda
Tamper evident records for audits and investigations
Defensible evidence for regulatory and legal review
Financial Services
Financial institutions must prove the human origin of research and reporting. Puddin provides verifiable authorship evidence for documents that influence capital, clients, and compliance.
Prove authorship of research and investment memos
Verifiable provenance for regulatory filings
Human origin assurance for analyst reports
Education & Research
Universities must confirm that submitted work is written by the student. Puddin captures the writing process and produces verifiable authorship evidence.
Prove human authorship of essays and theses
Replace unreliable AI detection with process evidence
Prevent false academic misconduct claims
Journalism & Publishing
News organizations must prove the origin of published content. Puddin verifies that articles are written by identifiable human authors.
Prove authorship of articles and investigations
Verify human written editorial content
Maintain accountability across newsroom workflows
Legal & Compliance
Organizations must prove who authored critical documents. Puddin generates verifiable authorship evidence during creation, providing audit ready records for regulatory review and legal scrutiny.
Prove authorship of contracts and legal memoranda
Tamper evident records for audits and investigations
Defensible evidence for regulatory and legal review
Financial Services
Financial institutions must prove the human origin of research and reporting. Puddin provides verifiable authorship evidence for documents that influence capital, clients, and compliance.
Prove authorship of research and investment memos
Verifiable provenance for regulatory filings
Human origin assurance for analyst reports
Education & Research
Universities must confirm that submitted work is written by the student. Puddin captures the writing process and produces verifiable authorship evidence.
Prove human authorship of essays and theses
Replace unreliable AI detection with process evidence
Prevent false academic misconduct claims
Journalism & Publishing
News organizations must prove the origin of published content. Puddin verifies that articles are written by identifiable human authors.
Prove authorship of articles and investigations
Verify human written editorial content
Maintain accountability across newsroom workflows
Legal & Compliance
Organizations must prove who authored critical documents. Puddin generates verifiable authorship evidence during creation, providing audit ready records for regulatory review and legal scrutiny.
Prove authorship of contracts and legal memoranda
Tamper evident records for audits and investigations
Defensible evidence for regulatory and legal review
Financial Services
Financial institutions must prove the human origin of research and reporting. Puddin provides verifiable authorship evidence for documents that influence capital, clients, and compliance.
Prove authorship of research and investment memos
Verifiable provenance for regulatory filings
Human origin assurance for analyst reports
Education & Research
Universities must confirm that submitted work is written by the student. Puddin captures the writing process and produces verifiable authorship evidence.
Prove human authorship of essays and theses
Replace unreliable AI detection with process evidence
Prevent false academic misconduct claims
Journalism & Publishing
News organizations must prove the origin of published content. Puddin verifies that articles are written by identifiable human authors.
Prove authorship of articles and investigations
Verify human written editorial content
Maintain accountability across newsroom workflows
Built for Environments Where Authorship Must Be Proven
Organizations must be able to prove who authored critical documents. Puddin provides verifiable authorship evidence where origin, accountability, and authenticity are required.
Legal
Finance
Education
Publishing
Legal & Compliance
Organizations must prove who authored critical documents. Puddin generates verifiable authorship evidence during creation, providing audit ready records for regulatory review and legal scrutiny.
Prove authorship of contracts and legal memoranda
Tamper evident records for audits and investigations
Defensible evidence for regulatory and legal review
Financial Services
Financial institutions must prove the human origin of research and reporting. Puddin provides verifiable authorship evidence for documents that influence capital, clients, and compliance.
Prove authorship of research and investment memos
Verifiable provenance for regulatory filings
Human origin assurance for analyst reports
Education & Research
Universities must confirm that submitted work is written by the student. Puddin captures the writing process and produces verifiable authorship evidence.
Prove human authorship of essays and theses
Replace unreliable AI detection with process evidence
Prevent false academic misconduct claims
Journalism & Publishing
News organizations must prove the origin of published content. Puddin verifies that articles are written by identifiable human authors.
Prove authorship of articles and investigations
Verify human written editorial content
Maintain accountability across newsroom workflows
Legal & Compliance
Organizations must prove who authored critical documents. Puddin generates verifiable authorship evidence during creation, providing audit ready records for regulatory review and legal scrutiny.
Prove authorship of contracts and legal memoranda
Tamper evident records for audits and investigations
Defensible evidence for regulatory and legal review
Financial Services
Financial institutions must prove the human origin of research and reporting. Puddin provides verifiable authorship evidence for documents that influence capital, clients, and compliance.
Prove authorship of research and investment memos
Verifiable provenance for regulatory filings
Human origin assurance for analyst reports
Education & Research
Universities must confirm that submitted work is written by the student. Puddin captures the writing process and produces verifiable authorship evidence.
Prove human authorship of essays and theses
Replace unreliable AI detection with process evidence
Prevent false academic misconduct claims
Journalism & Publishing
News organizations must prove the origin of published content. Puddin verifies that articles are written by identifiable human authors.
Prove authorship of articles and investigations
Verify human written editorial content
Maintain accountability across newsroom workflows
Legal & Compliance
Organizations must prove who authored critical documents. Puddin generates verifiable authorship evidence during creation, providing audit ready records for regulatory review and legal scrutiny.
Prove authorship of contracts and legal memoranda
Tamper evident records for audits and investigations
Defensible evidence for regulatory and legal review
Financial Services
Financial institutions must prove the human origin of research and reporting. Puddin provides verifiable authorship evidence for documents that influence capital, clients, and compliance.
Prove authorship of research and investment memos
Verifiable provenance for regulatory filings
Human origin assurance for analyst reports
Education & Research
Universities must confirm that submitted work is written by the student. Puddin captures the writing process and produces verifiable authorship evidence.
Prove human authorship of essays and theses
Replace unreliable AI detection with process evidence
Prevent false academic misconduct claims
Journalism & Publishing
News organizations must prove the origin of published content. Puddin verifies that articles are written by identifiable human authors.
Prove authorship of articles and investigations
Verify human written editorial content
Maintain accountability across newsroom workflows
Legal & Compliance
Organizations must prove who authored critical documents. Puddin generates verifiable authorship evidence during creation, providing audit ready records for regulatory review and legal scrutiny.
Prove authorship of contracts and legal memoranda
Tamper evident records for audits and investigations
Defensible evidence for regulatory and legal review
Financial Services
Financial institutions must prove the human origin of research and reporting. Puddin provides verifiable authorship evidence for documents that influence capital, clients, and compliance.
Prove authorship of research and investment memos
Verifiable provenance for regulatory filings
Human origin assurance for analyst reports
Education & Research
Universities must confirm that submitted work is written by the student. Puddin captures the writing process and produces verifiable authorship evidence.
Prove human authorship of essays and theses
Replace unreliable AI detection with process evidence
Prevent false academic misconduct claims
Journalism & Publishing
News organizations must prove the origin of published content. Puddin verifies that articles are written by identifiable human authors.
Prove authorship of articles and investigations
Verify human written editorial content
Maintain accountability across newsroom workflows
Detection Fails. Evidence Proves.
AI generated text cannot be reliably identified from the output alone.
Authorship must be verified during creation.
AI Detection Is Fundamentally Unreliable
AI Detection Is Fundamentally Unreliable
AI detection tools attempt to infer authorship from finished text. Modern models produce output that is statistically indistinguishable from human writing.
Puddin Provides Verifiable Evidence
Puddin Provides Verifiable Evidence
Puddin captures the writing process and generates cryptographic proof of authorship during creation.
Evidence, Not Inference
Authorship is proven through recorded creation signals, not guessed from text patterns.
Verified at Creation
Proof is generated during writing, when authorship is observable and attributable.
Defensible Under Scrutiny
Outputs can withstand audit, compliance review, and legal challenge.
Detection Fails. Evidence Proves.
AI generated text cannot be reliably identified from the output alone.
Authorship must be verified during creation.
AI Detection Is Fundamentally Unreliable
AI detection tools attempt to infer authorship from finished text. Modern models produce output that is statistically indistinguishable from human writing.
Puddin Provides Verifiable Evidence
Puddin captures the writing process and generates cryptographic proof of authorship during creation.
Evidence, Not Inference
Authorship is proven through recorded creation signals, not guessed from text patterns.
Verified at Creation
Proof is generated during writing, when authorship is observable and attributable.
Defensible Under Scrutiny
Outputs can withstand audit, compliance review, and legal challenge.
"Authorship cannot be inferred from text alone. Puddin provides direct evidence from the writing process itself, which is the only approach we consider academically defensible."
Dr Andrew Chapman
Professor at Kyushu University
"Authorship cannot be inferred from text alone. Puddin provides direct evidence from the writing process itself, which is the only approach we consider academically defensible."
Dr Andrew Chapman
Professor at Kyushu University
blog
Authorship in the Age of AI: From Detection Failure to Verifiable Proof
blog
Authorship in the Age of AI: From Detection Failure to Verifiable Proof
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Community
Stay in the loop
Connect with us on LinkedIn and follow the shift from detection to evidence