Giza Pyramid underground structures confirmed?

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24h volumeUnavailable

Total volume$11K

LiquidityUnavailable

Event end date · UTCDec 31, 2025

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ClosedMarket odds0%

Giza Pyramid underground structures confirmed?

Yes0%Polymarket estimate

No100%Polymarket estimate

Liquidity: Unavailable
Deadline · UTC: Dec 31, 2025
Yes bid / ask: — / 0.1¢
Trading fees: Not flagged by provider

Closed market · historical data

This market is closed. Its historical data remains available.

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Resolution rules

In March 2025, members of the Khafre Project—including Corrado Malanga, Filippo Biondi, and Nicole Ciccolo—publicly claimed to have discovered large-scale man-made underground structures beneath the Giza pyramids using radar imaging (see: https://www.telegraph.co.uk/news/2025/03/23/egyptologists-row-over-underground-city-beneath-pyramids/). This market will resolve to "Yes" if definitive scientific or archeological evidence confirming the existence of large-scale, man-made underground structures beneath the Giza pyramids is made public by December 31, 2025. Otherwise, it will resolve to "No". Only underground structures which substantively match the description of those claimed in by the Khafre Project in their March 2025 announcement will qualify. An official announcement from either the the Egyptian Ministry of Tourism and Antiquities (MoTA) or the Supreme Council of Antiquities (SCA) confirming the existence of large-scale, man-made underground structures beneath the Giza pyramids will qualify for a "Yes" resolution. This market's primary resolution source will be official announcements from the Egyptian government, however a consensus of credible research and reporting may also be used.