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MANIFOLD
Which social media platforms will implement proof-of-humanity measures before 2026?
7
Ṁ100Ṁ98
Jan 1
37%
Instagram
37%
X (formerly Twitter)
37%
TikTok
11%
YouTube
11%
Reddit
Resolved
YES
Facebook

The “Dead Internet Theory” posits that a significant portion of online content is now generated by bots and AI, leading to diminished genuine human interaction. This prediction market seeks to determine which major social media platforms — such as X (formerly Twitter), Facebook, Instagram, or Reddit — will introduce substantial proof-of-humanity measures before 2026 to counteract this trend.¹

Examples of such measures include:

  • Identity Verification: Implementing processes that require users to verify their identity through official documents or biometric data. For instance, LinkedIn has employed identity verification to enhance user authenticity.²

  • Biometric Proof-of-Humanity (World ID): World ID is a cutting-edge approach that uses biometric data, specifically iris scans, to create a unique and verifiable digital identity. The goal is to enable users to prove their humanity without revealing personal information, thereby offering both privacy and proof of identity.³

The objective is to assess whether these platforms will adopt measures aimed at distinguishing human users from bots, thereby fostering a more authentic and trustworthy online environment. Discussions surrounding the “Dead Internet Theory” and the impact of bots on user experience provide context to the significance of this prediction market.


Sources:

  1. Dead Internet Theory - Wikipedia

  2. LinkedIn introduces identity verification system - The Verge

  3. World ID and Biometric Proof of Humanity - Biometric Update

  • Update 2024-18-12 (PST): Facebook's existing ID verification system (as documented at facebook.com/help/314201258613998) qualifies as a proof-of-humanity measure, and therefore Facebook has already met the criteria. The market will be resolved as YES for Facebook. (AI summary of creator comment)

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Proposed resolution: YES on all remaining answers — RFC, 7 days

I opened this expecting to resolve most answers NO. The research went the other way, so here is the case against my own prior.

Australia's under-16 social media ban took effect 10 December 2025, three weeks before this market's deadline. The ten named platforms — Instagram, Facebook, Threads, Snapchat, YouTube, TikTok, Kick, Reddit, Twitch and X — all complied, deploying facial age estimation via Yoti, credit-card checks and government-issued ID.

Separately, Reddit's CEO announced in May 2025 that the platform would contract third-party proof-of-humanity services following an AI bot infestation, and Reddit entered talks with Tools of Humanity over World ID.

So Reddit, X, Instagram, TikTok and YouTube each shipped substantial identity or age verification before 2026.

The counter-argument I want someone to make: age assurance is not the same thing as proof-of-humanity. Regulatory age-gating establishes how old a human is; it does not target bots, which is what the Dead Internet framing in the description is about. The description's own examples lean toward identity verification generally — it cites LinkedIn — which cuts in favour of YES, but I do not think that is airtight. If you hold NO, this is your argument.

Resolving 2026-09-16.

Sources: Biometric Update — Reddit and World ID for proof of personhood · Gizmodo — Reddit and World ID orbs · EFF — Age verification across the globe, 2025 in review

Resolution research done with AI assistance; all sources linked above.

bought Ṁ5 YES

Facebook already does proof of identity - I’ve been asked to verify my ID and I have a couple friends who have as well.