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AAA-0186 · Archive record

SEAGEN GLOBAL HEADQUARTERS

21823 30th Dr SE, Bothell, WA 98021

A digital archive object associated with SEAGEN GLOBAL HEADQUARTERS.

Source description / title

SEAGEN GLOBAL HEADQUARTERS

SEAGEN GLOBAL HEADQUARTERS — PropyKeys ERC-721 digital asset associated with 21823 30th Dr SE, Bothell, WA 98021

Archive summary

An onchain digital twin associated with 21823 30th Dr SE, Bothell, WA 98021.

Archive significance

Filed in Pharmaceutical, Biotechnology & Healthcare within the Medicine, Research & Institutional Knowledge collection, with the archive tags Technology, Healthcare / Life Sciences, Corporate / Commercial.

Original authored description

DIGITAL ASSET DESCRIPTION The RWA tied to 21823 30th Drive SE, Bothell, WA 98021 represents ownership exposure to the headquarters of Seagen, a biotechnology company built around the pursuit of precision. Rather than asking how to make treatments more powerful, Seagen helped pioneer efforts to make them more accurate—developing technologies designed to identify specific disease targets before delivering therapy. What makes this asset significant is its connection to a company that challenged one of medicine's oldest limitations. For generations, physicians and researchers sought ways to distinguish diseased cells from healthy ones with greater certainty. Seagen became one of the institutions most closely associated with advancing that pursuit, helping establish a new model in which biological targeting became as important as the treatment itself. The blockchain connection is direct. Both biotechnology and blockchain depend upon precision. One seeks to identify the correct biological target, while the other seeks to identify the correct owner, record, or transaction. In both cases, accuracy creates value. As a blockchain-based real-world asset, 21823 30th Drive SE represents verifiable exposure to an institution that helped move medicine toward a future defined by greater specificity, intelligence, and precision. The significance of this address is not the headquarters campus itself. The significance is its connection to a company that helped transform precision from a scientific ambition into a practical strategy for fighting disease. ## Archived & Preserved by Jacob Alan Ervin Lovaas🇺🇸🎩 June 7, 2026

Catalog placement

Primary world
Medicine, Research & Institutional Knowledge
Primary group
Pharmaceutical, Biotechnology & Healthcare
Geography
Washington
Archive revision
2026-08-20
Archive flags
Cataloged record

Layer 01 — Source Record

Token ID
308549
Network
Base
Standard
ERC-721
Contract
0xa239b9b3e00637f29f6c7c416ac95127290b950e
Canonical Record Fingerprint
Chain ID: 8453 (Base Mainnet)
Record Hash (SHA-256): 444971822c328fbe8f2814e37427e11c63a79780894ae60bbc987aecf232dbf5
View public blockchain reference

Layer 02 — Archive Reading · Source Trail

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

Source title
SEAGEN GLOBAL HEADQUARTERS
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 308549

This record is the mirrored digital twin onchain associated with 21823 30th Dr SE, Bothell, WA 98021.

How this record is built