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AAA-0214 · Archive record

LEVER HOUSE

390 Park Ave, New York, NY 10022

A digital archive object associated with LEVER HOUSE.

Source description / title

LEVER HOUSE

LEVER HOUSE — PropyKeys ERC-721 digital asset associated with 390 Park Ave, New York, NY 10022

Archive summary

An onchain digital twin associated with 390 Park Ave, New York, NY 10022.

Archive significance

Filed in New York & Manhattan Landmarks within the New York & American Landmarks collection, with the archive tags New York / Manhattan.

Original authored description

DIGITAL ASSET DESCRIPTION The RWA tied to 390 Park Avenue, New York, NY 10022 represents ownership exposure to Lever House, one of the most influential buildings in the history of modern architecture. Unlike landmarks that became important because of the events that occurred inside them, this property became significant because the building itself changed the future. What makes this asset unique is that it helped redefine how corporate power would be physically represented in the modern era. Before Lever House, office towers were largely defined by masonry, ornamentation, and traditional skyscraper design. After Lever House, glass curtain walls, open plazas, and sleek modernist forms became the blueprint for corporate architecture around the world. Countless office towers that followed can trace part of their design lineage back to this address. The property occupies a rare position within New York's built environment because it is both a corporate landmark and an architectural turning point. Its influence extended far beyond its tenants, helping reshape skylines across cities, countries, and continents. Few buildings can claim to have altered the visual language of global business. Lever House is one of them. The blockchain connection is fitting. Both architecture and blockchain leave permanent marks on the systems that follow them. One changed how corporations built their physical presence. The other is changing how ownership is recorded. The significance of this address is that it did not merely occupy history—it changed the appearance of the modern world. ## Archived & Preserved by Jacob Alan Ervin Lovaas🇺🇸🎩 June 7, 2026

Catalog placement

Primary world
American Landmarks, Commercial Icons & New York
Primary group
New York & Manhattan Landmarks
Geography
New York
Archive revision
2026-08-20
Archive flags
Cataloged record

Layer 01 — Source Record

Token ID
308615
Network
Base
Standard
ERC-721
Contract
0xa239b9b3e00637f29f6c7c416ac95127290b950e
Canonical Record Fingerprint
Chain ID: 8453 (Base Mainnet)
Record Hash (SHA-256): 327befd582befbbc4e4cffd583a8d270040f4f2d54c7449f6b87f154243d8a48
View public blockchain reference

Layer 02 — Archive Reading · Source Trail

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

Source title
LEVER HOUSE
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 308615

This record is the mirrored digital twin onchain associated with 390 Park Ave, New York, NY 10022.

How this record is built