🔥Biomapper C2 deployed on Polygon🔥

It feels like just yesterday when Biomapper first went live on the very first EVM compatible chain where it brought uniqueness verification onchain and proved that one human = one wallet could actually work.

Since then, Biomapper has expanded far beyond that first deployment, powering Sybil resistance across multiple chains and integrations.

Now, with Biomapper C2, that momentum continues on Polygon.

Biomapper C2 is now live on Polygon, bringing human uniqueness verification to one of the most active EVM ecosystems.

If you’re building on Polygon and need to stop bots, farms, or multi-account abuse, Biomapper lets you do that with just a few lines of code.

For builders on Polygon, they can use it for:
• Sybil-resistant airdrops and rewards
• One-person-one-vote governance
• Fair mints and whitelists
• Any logic that needs uniqueness, without relying on KYC or trust-based systems.

Once you integrate it, the user flow is simple:
Biomap → Bridge to Polygon → Verify, all without sharing any personal data. No KYC, No PIII.

Once verified, that wallet can be treated as a unique human backed by your dApp.

If this sounds like something your dApp needs, you can explore it here:
Biomapper App | Biomapper Docs | Biomapper SDK | Integration Guide

After the community polls on day and time, we’re locking in the next Humanode community call.

It’s happening this Saturday, 31st January at 13:00 UTC, in the slot most people voted for.

The theme this time is Foundational Imperatives of Vortex.

This call is about hearing from the community. What you think the core principles of Vortex should be, what matters most, and what should guide how it evolves.

🗓️ Saturday, January 31st
🕐 1:00 PM UTC
📍Humanode Discord Radio

In open systems, there is still no simple way to know whether we are dealing with many real people or with one actor operating many accounts.

Existing blockchain systems price participation using computation (Proof-of-Work) or capital (Proof-of-Stake).

We’ve released a scientific paper on Proof-of-Biometric-Uniqueness (PoBU), which studies a third approach: enforcing one-human-one-account as a rule for participation in a permissionless blockchain and as a basis for Sybil resistance.

The paper defines PoBU as a way to limit who can take part in consensus by requiring each participant to prove they are a unique real human, with clear and measurable error bounds based on biometric performance and system settings.

The paper is backed by live data from an already running chain that uses PoBU at the consensus layer.

It provides:
• a protocol-level definition of PoBU and its eligibility interface
• a threat model covering issuer concentration, eligibility compromise/coercion, availability, and privacy
• and a reproducible empirical evaluation based on public chain-derived data

Using direct Substrate RPC, the paper analyzes validator activity and block production on the live Humanode network.

In a recent 90-day window, the top-10 block authors produced about 4.5% of sampled blocks, with hundreds of different validators active over time.

If you are interested in how one-human-one-account can be expressed as a protocol property, measured on a real network, this paper is the reference.

Read the paper here: https://papers.humanode.io/pobu.pdf

Just a gentle reminder that the Humanode Music Contest is still open, You still have time to write the next Humanode song.

All you need to do is:
Create a Humanode themed song.
Post the actual song on X, TikTok, Instagram, YouTube, or wherever you like.
Then drop the link in ⁠🎤-humanodes-got-talent on the Humanode Discord.

Up to three $100 Gold Prizes, three $50 Silver Prizes, and several $20 rewards for notable work.

Any genre goes. Just keep it clean and original.

The deadline is February 6th, 2026.
First round of voting on the 7th by Humanode Core.
Final community voting starts February 9th. One human. One vote.

So if you have been thinking about it, this is your sign.

Humanode Community Call will start in an hour!

Join in Humanode Discord

We’re live, talking about the foundational ideas behind Humanode Vortex.

If you have thoughts on what should shape Humanode at a foundational level, jump into the Community Call

For those of you who were not able to join last Saturday's community call, here's a brief recap on what was discussed: https://x.com/humanode_io/status/2018330017508237733

If you are an admin of a crypto or gaming community, here's a playbook for you to identify and squash bots and spammers: https://x.com/humanode_io/status/2018379867226837270

The next Humanode community call is scheduled for Saturday, 7th February at 13:00 UTC.

This time we’ll be looking at Humanode Charter: Chambers and Institutional Structure.

We’ll go through how Chambers are supposed to work, what kind of structure makes sense for Vortex, and hear what the community thinks feels right and what needs more thought.

If you’ve been following Vortex or have thoughts on how Chambers should work, join the call and share your take: Humanode Discord Radio

If you want some context before joining, you can read the recap from the last call here: https://x.com/humanode_io/status/2018330017508237733

Final reminder for the Humanode Music Contest.

Submissions close this Friday, February 6th.

If you’ve been sitting on a song, half-finished idea, or “I’ll do it tomorrow” draft, this is that tomorrow.

Post your Humanode-themed track and drop the link in ⁠🎤-humanodes-got-talent on Discord before Feb 6th.

First round of voting happens on February 7th with the Humanode Core judges.
Final community voting starts on February 9th.

Decentralization is often treated as an intuitive property: more nodes, more validators, more participants. In practice, however, most systems lack a precise way to measure:

Who is actually participating, and how independent are they?

Proof-of-Biometric-Uniqueness (PoBU) treats decentralization as a system property that can be measured. Not at the level of nodes or keys, but at the level of real humans.

How, you ask? Read here: https://x.com/humanode_io/status/2019098536957431935

The Humanode Music Contest closes today at 23:59 UTC.

If you have a song ready, or almost ready, you still have time.
Post your Humanode-themed track and drop the link in ⁠🎤-humanodes-got-talent on Discord before the clock runs out.

MEGA BUDDIES WL on MegaETH is human-only

Humanode x Mega Buddies: 3 guaranteed + 15 FCFS spots (mint Feb 9).

One human = one WL.

⏳ ~20h left - the fastest have more chances

Verify privately + drop your wallet/contact: https://tally.so/r/kdEqPj

More about Mega Buddies https://megabuddies.fun/

Vortex Dev Log 5 is out. This one tightens the edges.

Failure paths are now explicit. Proposals that miss quorum or vote windows actually end. Feeds reflect why things failed. Lists stay honest about state.

It also brings CM surfaces to life. You can now see contribution totals, breakdowns, and history across profiles, governance, and chambers. Plus a first pass on feeds, activity, and profiles that feels more grounded.

If you’ve been following along, the latest update is here: https://x.com/humanode_io/status/2019830244132417817?s=20

Humanode Community Call starts in 30 minutes in Discord - Radio channel.

We will discuss and show how Vortex will function, with the latest updates to the app we will use for governance.

🚨 Emergency rotation of Biomapper CVM. If you are a Biostaker user, biomap again to continue getting rewards.

Partners and integrators - you don't need to take any actions but notify your community about the new Biomapper server generation.

All other Humanode Core developed infra and services are unaffected.