Historical figure · On-chain proof

Katherine Johnson

August 26, 1918 – February 24, 2020

Died: Newport News, Virginia

Interment: Hampton, Virginia

NN-OBIT-2026-H024

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Content-hash fingerprint

Base stores the content hash, publication number, memorial id, and timestamp — not the full obituary text. The complete memorial remains on Notice Nearby. This is not a legal affidavit.

Memorial: https://noticenearby.com/obituaries/katherine-johnson-obituary-newport-news-va
Proof page: https://noticenearby.com/obituaries/katherine-johnson-obituary-newport-news-va/proof
Basescan transaction: https://basescan.org/tx/0xfa4fe0fb18af22a1dbf462c6a2e46e324ec36ae90cdbd53baffcb186468814af
SHA-256 content hash: 785ffcff 7652abce dec33aab 29de5474 e6095cec 759cab27 e545c63f a4560567
Anchored: 2026-09-09T00:29:20.651Z

Permanent Obituary Placement on Notice Nearby. This page is a fingerprint record, not a legal affidavit.