Two evidentiary fights.
One dated record.

Carrier-record evidence for motor-carrier litigation, prepared for counsel on either side.

Motor-carrier cases can require proof of what a public record contained on an earlier date. On May 14, 2026, the Supreme Court decided Montgomery v. Caribe Transport II, LLC. The report below states what its dated records support.

The fights, and their exhibits

Fight one · selection cases

What was knowable when the carrier was hired?

An AsOf Report documents what Substradium's dated captures and later history files contain for a requested date. It does not establish what a selector actually consulted.

Montgomery v. Caribe Transport II, LLC: “the safety exception saves” the negligent-hiring claim from FAAAA preemption. The opinion reversed and remanded; it did not decide liability.

AsOf Report$1,500 · any date the archive can answer Specimen →Request at /asof →

Fight two · coverage disputes

Which insurance filings were on record on the date of loss?

The report shows filing events in Substradium's archive, with event and capture dates. A filing row is not a conclusion that a policy was in force.

Northland Insurance Co. v. New Hampshire Insurance Co.: “the MCS 90 Endorsement ... qualifies as a replacement policy.” The linked opinion supplies the court's full conditions and reasoning.

AsOf Report$1,500 · one carrier, one date or a continuous period Specimen →Request at /asof →

By inquiry · for matters still developing

Monitoring a carrier's record.

The public record is not static: later backdated actions can change what a lookup reports. Monitoring keeps a dated hold on a named carrier's public record; its duration and billing are agreed in writing before it starts.

Substradium Preserveby inquiry Ask about monitoring →

In every report

Provenance

Every fact sourced: dataset, capture date, and archive fingerprint, in an appendix built for discovery.

Reproducible

Regenerating from the stored JSON under the same settings produces the same fingerprint.

Both sides

A records product, not an advocate: the same reconstruction is available to plaintiff and defense, and reads the same either way.

Beyond the report

Includes the records custodian’s declaration under FRE 902(11), (13) and (14); case-specific declarations and testimony are separate engagements.

Fee questions, multi-carrier scopes, and anything unusual are quoted before you commit — submit the inquiry and we reply by email within one business day.

Tell us about the matter.

AsOf Reports are requested at /asof. For several carriers, a date range, or a question about what the record can show, tell us here and we reply before anything is charged.

What these are, and are not. Substradium legal products are factual data reports on the public federal carrier record, prepared from archived and historical sources for counsel review. They are not legal opinions, expert testimony, or legal advice, and Substradium is not a consumer reporting agency.