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AAA-0493 · Archive record

Civic Center, Des Moines

221 Walnut St, Des Moines, IA 50309

A digital archive object associated with Civic Center, Des Moines.

Source description / title

Civic Center, Des Moines

Civic Center, Des Moines — PropyKeys ERC-721 digital asset associated with 221 Walnut St, Des Moines, IA 50309

Archive summary

An onchain digital twin associated with 221 Walnut St, Des Moines, IA 50309.

Archive significance

Filed in Broadway, Theatre & Performing Arts within the Music, Broadway & Entertainment collection, with the archive tags Theatre / Performing Arts.

Original authored description

Property Profile: Des Moines Civic Center 221 Walnut St, Des Moines, IA 50309, USA is the address of the premier, culturally significant asset known as the Des Moines Civic Center. Operating as the crown jewel of Central Iowa's performance venues, this high-footprint civic landmark anchors the downtown entertainment and cultural district. Architectural & Property Specifications Asset Type: Major Entertainment / Civic Performing Arts Venue Year Built: Completed and opened in June 1979; meticulously updated to support state-of-the-art national touring productions. Total Capacity: 2,762 seats arranged in an expansive, fan-shaped continental seating configuration (no central aisles, optimizing maximum sightline efficiency and premium acoustic distribution). Stage Dimensions: High-specification proscenium theater layout featuring a massive 76-foot wide by 28-foot high proscenium arch, built to handle complex structural rigging for top-tier Broadway, orchestral, and modern commercial spectacles. Strategic Integrations: Fully connected to the climate-controlled downtown Des Moines Skywalk System, linking the venue directly to major parking infrastructure, luxury hospitality assets, and surrounding commercial hubs. Utility & Layout Distribution The property serves multi-modal operational needs beyond primary performance entertainment, structured across several interior zones: Main Performance Hall: 1,375 square feet of direct staging footprint paired with world-class acoustic engineering. Lobby & Gathering Facilities: Expansive open-floor multi-level lobby spaces designed for high-density concession, ticketing pipelines, and corporate receptions. Auxiliary Breakouts: Includes 6 flexible meeting rooms and specialized venue spaces supporting community, corporate, and private multi-use layouts. Logistics Framework: Engineered with heavy-load industrial loading docks, dedicated production backstages, high-tier professional lighting grids, and premium green rooms.

Catalog placement

Primary world
Music, Broadway & Entertainment
Primary group
Broadway, Theatre & Performing Arts
Geography
Iowa
Archive revision
2026-08-20
Archive flags
Cataloged record

Layer 01 — Source Record

Token ID
309001
Network
Base
Standard
ERC-721
Contract
0xa239b9b3e00637f29f6c7c416ac95127290b950e
Canonical Record Fingerprint
Chain ID: 8453 (Base Mainnet)
Record Hash (SHA-256): 888c488ee752fabaa61a96c34a9952bc3f1cbba5444f9cdbd1a52ccd2970840d
View public blockchain reference

Layer 02 — Archive Reading · Source Trail

This record is drawn from the complete inventory and the curatorial catalog.

Source title
Civic Center, Des Moines
Source artifacts
AAA-INV-2026-v1.0 · Canonical Token & Address Inventory Ledger (566 Records) · Complete Inventory · AAA-CAT-2026-v1.0 · Primary Group Taxonomy & Curatorial Classification Registry (36 Groups) · Curatorial Catalog · AAA-DESC-2026-v1.0 · Systemic Significance & Portfolio Crosswalk Compendium · RWA Description
Onchain reference
Base · ERC-721 · Token 309001

This record is the mirrored digital twin onchain associated with 221 Walnut St, Des Moines, IA 50309.

How this record is built