Ledger Layer

VeriTrace

Append-only ledger for every authentication event

Every scan, every state change, every chain-of-custody handover is written to an append-only ledger. Cryptographically anchored, queryable by SKU, lot, or scan ID — and exportable for regulator audits.

Lot LOT-2026-04-12-SG · chain of custody
Anchored to public chain · daily Merkle root 0x9f12…aa07
4 events · all signed
commissionedPFE-PLANT-SG
2026-04-12T08:14:21Z0xa31c…f7e2
shippedDSV-LOG
2026-04-12T11:02:54Z0x4e80…91ab
receivedZUE-DC-JKT
2026-04-13T03:41:08Z0x88c2…0d44
dispensedPHM-RTL-12834
2026-04-13T17:55:12Z0xfa19…2c60

How VeriTrace records truth

1

Capture

Verification events arrive from the SDK or partner endpoints, signed and timestamped at the device.

2

Anchor

Daily Merkle roots are anchored to a public chain, making historical events tamper-evident even from us.

3

Reconcile

Brand operations teams query by SKU, lot, geography, or distributor — full export to CSV, Parquet, or your data warehouse.

Designed for audit-grade traceability

Append-only event log with per-event cryptographic signatures
Daily Merkle-root anchoring to a public Cosmos-based ledger
Native Snowflake, BigQuery, and Databricks export connectors
Lot-level chain-of-custody view across distributor handovers
EU FMD and US DSCSA-aligned event vocabulary
Role-based access for brand ops, regulators, and contract manufacturers

Operational fits

Regulator audits

Generate sealed audit packages for inspectors in minutes, not weeks.

Recall ops

Pinpoint affected lots geographically and trigger targeted scan-time recall messages.

Distributor disputes

Settle "where was this lot last seen" disputes with cryptographic chain-of-custody.

Insurance claims

Provide insurers with provable provenance for cargo loss and damage claims.

Audit your supply chain end-to-end

Pilot VeriTrace on a single product line. Most customers are reading their first signed events within two weeks.

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