Today's Verified Volume
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AIR-GAPPED
₹14,950
verified
100% On-Disk SHA-256 Chained
Verified Records
24
Suspicious Flagged
1
Authoritative Golden Demo Triggers
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Scenario 1: Verified Clean Receipt
₹1,850 • BMS Stores • Unique UTR 481920391029
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Scenario 2: Suspicious Duplicate Replay
₹4,200 • Rajahmundry Mart • Replayed UTR 382910482019
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Scenario 3: Unverifiable Incomplete Receipt
Occluded Receipt • Missing Amount & Reference UTR
Recent Local Ledger Records
camera
CameraX On-Device OCR
speed
60 FPS
[UPI PAYMENT RECEIPT]
₹1,850.00 PAID
UTR: 481920391029
MERCHANT: BMS STORES
₹1,850.00 PAID
UTR: 481920391029
MERCHANT: BMS STORES
Camera processing runs 100% locally via Google ML Kit Text Recognition. No image frames are uploaded or saved outside application sandbox.
EXTRACTED TRANSACTION DRAFT
99.4% CONFIDENCE
₹1,850.00
BMS Stores
481920391029
Today, Just now
Camera OCR + Voice
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TRANSACTION EVIDENCE VERIFIED
₹1,850.00
Deterministic rule consistency confirmed on-device.
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ON-DEVICE AI EXPLANATION
12ms (Snapdragon NPU)
Transaction amount and reference ID match standard NPCI merchant structure. UTR is unique in local history. No duplicate presentation detected.
CAPTURED EVIDENCE PIPELINE
OCR captured & fields extracted (Optical: 99%)
Voice evidence corroborated (Acoustic: 92%)
Ledger duplicate check passed (Zero collisions)
Sealed into immutable local SQLite database
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AIR-GAP VERIFIED
100% AIR-GAPPED LOCAL PROCESSING
Zero network calls • No cloud telemetry • Fully private node
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ZERO-KNOWLEDGE EVIDENCE PROOF
PROOF VALID
"This record was generated from evidence satisfying the configured verification policy, without revealing the complete private evidence payload."
Commitment: 8f4e2b910a...d74e0192 (SHA256-FiatShamir-Commitment-v1)
PHYSICAL DEVICE SIGNAL
vibration
Verification signal sent (Haptic + Tone)
LEDGER BLOCK #84921
SEALED
Current: 7b4e92...9d10c128
Prev: 3a91c8...f02198ab
EdgeLedger Zero verifies captured transaction evidence consistency only; does not claim bank settlement.
Transaction Ledger
Export Office Kit (Phone-to-PC)
Export the complete tamper-evident audit ledger to CSV or Excel for merchant bookkeeping, accountant audits, or PC reconciliation.
Pre-Export Validation Checks
✓ SHA-256 Hash Chain Integrity: Intact
✓ 12-Digit UTR Integrity: 100% Un-truncated
✓ Header Schema Compliance: UTF-8 RFC 4180
✓ Zero Cloud Transmission: 100% On-Device Transfer