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AAA-0490 · Archive record

Financial Center Des Moines

666 Walnut St, Des Moines, IA 50309

A digital archive object associated with Financial Center Des Moines.

Source description / title

Financial Center Des Moines

Financial Center Des Moines — PropyKeys ERC-721 digital asset associated with 666 Walnut St, Des Moines, IA 50309

Archive summary

An onchain digital twin associated with 666 Walnut St, Des Moines, IA 50309.

Archive significance

Filed in Des Moines, Iowa & Heartland Civic/Commercial within the Government & Civic America collection, with the archive tags Finance, Heartland Civic Landscape, Corporate / Commercial.

Original authored description

666 Walnut St, Des Moines, IA 50309 represents the Financial Center: a downtown high-rise whose real power is not only visible from the street, but hidden inside the digital nervous system of Des Moines. This RWA is different from 801 Grand’s skyline dominance, Ruan Center’s logistics identity, or the Marriott’s visitor flow. The Financial Center carries a quieter role: office tower, carrier hotel, data-node, redevelopment candidate, and downtown signal-routing asset in one address. Its one-of-one value comes from the building’s layered utility. Above ground, it reads as a central business district tower. Behind the scenes, it supports the kind of connectivity infrastructure that modern finance, enterprise, telecom, cloud access, and regional data movement depend on. That makes the address less about symbolic height and more about invisible throughput — the cables, networks, exchange points, tenants, servers, and professional systems that let a city operate in real time. As a tokenized RWA, 666 Walnut St is strongest as a digital-infrastructure provenance record: preserving a downtown property where physical real estate and internet backbone function overlap. DES MOINES FINANCIAL CENTER AND HIDDEN CONNECTIVITY SPINE, PRESERVED ON-CHAIN. Preserved and Archived by Jacob Alan Ervin Lovaas July 5, 2026

Catalog placement

Primary world
Government, Civic & Heartland America
Primary group
Des Moines, Iowa & Heartland Civic/Commercial
Geography
Iowa
Archive revision
2026-08-20
Archive flags
Cataloged record

Layer 01 — Source Record

Token ID
308997
Network
Base
Standard
ERC-721
Contract
0xa239b9b3e00637f29f6c7c416ac95127290b950e
Canonical Record Fingerprint
Chain ID: 8453 (Base Mainnet)
Record Hash (SHA-256): 74d40a1ca8db00ef841b16798bd3ab8f620e5822b13ddd77c127082401da052e
View public blockchain reference

Layer 02 — Archive Reading · Source Trail

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

Source title
Financial 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 308997

This record is the mirrored digital twin onchain associated with 666 Walnut St, Des Moines, IA 50309.

How this record is built