Donation record ledger
Manage verified blood donation records and demonstrate how hash chaining makes edits detectable.
| Block | Donor / Blood | Hospital | Units | Hash proof | Actions |
|---|---|---|---|---|---|
| #1 | Aarav Sharma DON-2026-001 · O+ Eligible | City Care Blood Bank Bengaluru · Jul 02, 2026 | 1 | 63a7da5d68...22e1271f9ePrevious: 000000...000000 | |
| #2 | Nisha Patel DON-2026-002 · A- Used | HopeLine Medical Centre Pune · Jul 08, 2026 | 1 | 6312952d51...9d0c35b939Previous: 63a7da...271f9e | |
| #3 | Rohan Iyer DON-2026-003 · B+ Eligible | Green Cross Blood Service Chennai · Jul 15, 2026 | 2 | 889da94668...b903b66ecdPrevious: 631295...35b939 | |
| #4 | Sara Khan DON-2026-004 · AB+ Flagged | LifeBridge Hospital Hyderabad · Jul 19, 2026 | 1 | 5df01e7052...3739f3914dPrevious: 889da9...b66ecd |
Showing 4 of 4 records.