Source-backed project record · OH

MARA Hannibal Data Center

This record consolidates 2 research observations while retaining source distinctions, location precision and unresolved fields.

operationalproject status

FIRST_PARTY_IDENTITY_GEOGRAPHY_HELDbest evidence tier

2linked evidence rows

Project facts

Location and operating record

Operator / developer	MARA Holdings
Jurisdiction	Hannibal, OH
Address	Not published
Location precision	locality
Coordinates	Not published; no coordinate inferred
Capacity	Not established
Aliases	MARA Hannibal Data Center

Evidence coverage

What has been researched

Project profile	— rows
Intent / permits	— rows
Civic / infrastructure	0 rows

SITE IDENTITY

MARA Hannibal Data Center: site identity

Evidence record

Current operator portfolio explicitly identifies operating data center next to Long Ridge power plant; 2026 quarterly filing confirms existing Bitcoin mining facility. The power plant is not another data center and future AI buildout is not commissioned capacity. Street not independently established.

Claim classification: Not yet assigned · Verification: first_party_verified · Retrieved: 2026-10-30

Limitation: Operating power remains unknown. Census points, where available, are street-range interpolations, not rooftop or surveyed geometry.

Open source 1 →

Sources

Evidence and provenance

MARA Holdings ↗ · Retrieved 2026-10-30 · FIRST PARTY
Limitation: Operating power remains unknown. Census points, where available, are street-range interpolations, not rooftop or surveyed geometry.
MARA Holdings ↗ · Retrieved 2026-10-30 · FIRST PARTY
Limitation: Operating power remains unknown. Census points, where available, are street-range interpolations, not rooftop or surveyed geometry.

Open OH state research →