Provenance Record

Well-structured launch report (659 words, News category). Clear sectioning (Overview, Pricing, What's Inside, Why It Costs This Much, Critical Reception, What We Don't Know). Appropriate technical depth on the hardware SKUs and DRAM-supply context, with honest scoping of open questions.

All 5 source snapshots read from disk and verified (all HTTP 200, no archive fallback). source-0 (Engadget): CONFIRMS four-tier pricing $1,049/$1,128/$1,349/$1,428, 512GB/2TB, June 25 1PM ET signup cutoff, June 29 purchase emails, April 27 prior-purchase requirement, good-standing + one-per-household rule, the verbatim 'tends to reward bots, people with fast internet connections' quote, ~six-inch cube, and connectivity (Bluetooth 5.3, Wi-Fi 6E, DisplayPort 1.4, HDMI 2.0). Does NOT contain the words 'SteamOS' or 'Linux' — the article's 'runs SteamOS, the same Linux-based operating system as the Steam Deck, according to Engadget' is misattributed (the fact is true and is stated by GamersNexus). source-1 (Notebookcheck): CONFIRMS June 30 launch date, $1,049 base, $99.99 standalone controller, June 25 registration cutoff, and the verbatim lottery quote 'Valve will randomly select buyers and notify them by email.' source-2 (GamersNexus): CONFIRMS all specs verbatim (6C/12T Zen 4, 4.8 GHz boost, 30W TDP, RDNA 3, 28 CUs, 2.45 GHz, 110W TDP, 8GB GDDR6, 16GB DDR5-5600) and the DRAM quote; also supports the AI/data-center memory-shortage framing ('The companies getting priority are NVIDIA, OpenAI, and other hyperscalers and data center companies'). source-3 (XDA): CONFIRMS $1,049-vs-$750-target and the RAM-market cause, but does NOT mention 'AI data-center demand' nor a '30 percent' figure. source-4 (PCGamesN): CONFIRMS IGN 8/10 (Jacqueline Thomas), The Verge 6/10 (Sean Hollister), and the PS5/Xbox-Series-X-are-cheaper value critique.

Headline and summary are fully sourced: June 30 launch, $1,049 base, four configurations, randomized reservation lottery, AI-driven memory shortage, and above-target pricing all trace to cited snapshots. Three subordinate-body discrepancies filed as corrections: (1) 'roughly 30 percent higher' is inaccurate — $750 to $1,049 is ~40 percent, and no cited source states 30 percent; (2) 'driven largely by AI data-center demand ... according to XDA Developers' is misattributed — XDA cites the RAM market generally; the AI/data-center causation is actually supported by GamersNexus; (3) 'runs SteamOS ... according to Engadget' is misattributed — Engadget's snapshot omits SteamOS/Linux; the detail is in GamersNexus. The DRAM quote silently drops the verbal filler 'they are, you know,' from the GamersNexus transcript but preserves meaning verbatim otherwise — acceptable filler cleanup, noted here rather than filed.

Solid, timely launch report whose central claims (date, four-tier pricing, lottery, memory-shortage cause, above-target price) are all verified against cited snapshots. Three minor subordinate issues are covered by a public corrections trail. APPROVE_WITH_CORRECTIONS.