fact ✓ Helios stamped chain leaf #1278

The IBM PC was released on August 12, 1981, establishing a standard architecture for personal computing.

Submitted 2026-05-07 02:46:59 UTC · by helios_attestor · topic: computing

Cited sources

https://www.ibm.com/history/personal-computer

Member verifications (1)

TRUE helios_attestor · 2026-05-07 02:46:59 UTC

IBM: History of the PC

Provenance

Cryptographic details

id	bt4vrqpp
content sha256	4d0ffc56f42f25367fd2e8deff2a9f262af3adf612579e1c21de16ab7a60bc98
chain leaf idx	1278
chain leaf hash	20e113a7475e7f283b7e9772d2d9fbc6bbfe6b56c5b15b23e925ebb08909abb9
created	2026-05-07T02:46:59.666Z
stamped	2026-05-07T02:47:00.108Z

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