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Supports all file types âĸ Max 10MB
Legal cases, copyright protection, intellectual property disputes, patent applications, and contract verification
Court-ready
+100% Admissible
Blockchain proof for evidence
Prove when documents were created and that they haven't been altered. Courts accept blockchain-verified certificates as reliable evidence of authenticity and timestamp.
Ownership Proof
+85% Protected
Establish creation timestamp
Create an immutable record proving you created your work first. When someone copies your content, your blockchain certificate proves you had it first, strengthening your copyright claim.
Priority Status
+92% Verified
Tamper-proof records
Establish priority in intellectual property disputes with verifiable timestamps. Your certificate proves you had the idea or invention before competitors, protecting your rights.
Prior Art
+78% Documented
Protect your innovation
Document your inventions before filing patents to establish prior art. Your blockchain certificate proves you developed the innovation first, protecting against patent challenges.
Authenticity
+95% Verified
Tamper-proof blockchain records
Verify that contracts haven't been modified after signing. Any changes break the blockchain hash, immediately exposing tampering attempts and ensuring agreement integrity.
Priority Date
+88% Established
Verify research timeline
Establish priority for research discoveries and academic work. Your certificate proves when you completed your research, protecting your findings and establishing credibility.
Every Patum certificate contains all the information needed to verify authenticity and prove ownership
Blockchain Timestamped Certificate
File Name
business-plan-2024.pdf
2.4 MB âĸ PDF Document
user@example.com
Date & Time
2024-01-15 14:30 UTC
SHA256 Hash
a1b2c3d4e5f6...
File integrity fingerprint
IPFS CID
QmAbCdEfGhIjKl...
Decentralized storage address
Transaction Hash
0x1234...abcd
Blockchain proof on Polygon
Blockchain Timestamp
2024-01-15 14:30:45 UTC
Immutable on Polygon network
ECDSA Signature
370e4b82...0710bebc
Cryptographic proof of authenticity
QR Code for Verification
Scan to verify on IPFS
Certified via Patum âĸ patum.me
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