Blockchain & Immutability
Blockchain verification and immutable audit trails for critical documents
Recent Blockchain Blocks
Block #15678
BLK-2024-001234
Jan 20, 2026, 08:11 PM
Block #15677
BLK-2024-001233
Jan 20, 2026, 07:58 PM
Block #15676
BLK-2024-001232
Jan 20, 2026, 07:43 PM
Verified Documents
Immutable Audit Trail
Document: 2024-001234
User: Sarah Johnson
Block: 0x7d8a4b2c9e1f3a6d5b8c2e4a7f9d1c3b
Document: 2024-001234
User: System
Block: 0x7d8a4b2c9e1f3a6d5b8c2e4a7f9d1c3b
Document: 2024-001235
User: John Smith
Block: 0x9e1f3a6d5b8c2e4a7f9d1c3b7d8a4b2c
Blockchain Features & Benefits
Immutability
Once recorded on blockchain, documents cannot be altered or deleted, ensuring permanent record integrity.
Verification
Instant verification of document authenticity through blockchain hash comparison and cryptographic proof.
Tamper-Proof
Cryptographic hashing and distributed consensus make unauthorized changes mathematically infeasible.
Chain of Custody
Complete audit trail of all actions and modifications with timestamp and user attribution.
Cryptographic Proof
SHA-256 hashing provides mathematical proof of document state at time of recording.
Timestamping
Blockchain timestamps provide irrefutable proof of when documents were recorded.