Hallmrk turns authentication from a bottleneck into a service call. Route items to expert graders, capture verdicts, and issue tamper-evident certificates without leaving your ops stack.
Combine computer vision, serial-registry lookups, and human grader sign-off into a single authentication verdict with a full evidence trail.
Issue tamper-evident digital certificates of authenticity that follow each item across resales, returns, and cross-border consignment.
Auto-assign items to specialists by category and brand, with SLA timers so a Birkin never waits behind a batch of sneakers.
Flag superfake patterns, duplicated serials, and repeat-offender consignors before an item hits your marketplace.
Drop authentication into your intake flow with idempotent endpoints, webhooks, and sandbox parity your engineers won't fight.
Give compliance and insurers read-only access to grader decisions, timestamps, and imagery for any item, dating back years.
“Before Hallmrk our authentication queue was a shared spreadsheet and a group chat. Now every verdict has an evidence trail our insurers actually accept. Dispute rates dropped by a third in one quarter.”
“We onboarded 40 graders across three regions and Hallmrk's routing kept SLAs intact through peak season. The certificate ledger became the reason buyers trust our resale tier.”
“The fraud intelligence caught a duplicated-serial ring we would have missed for months. Usage-based pricing meant we paid for exactly the volume we authenticated, no shelfware.”
For emerging resale platforms formalizing their intake process.
Volume pricing for high-throughput marketplaces and consignors.
For global brands and multi-region resale operations.