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Cosmic Signature
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What is Cosmic Signature?

Cosmic Signature is a procedural on-chain art protocol on Arbitrum. Participants make gestures during Performance Cycles, and those gestures shape deterministic Cosmic Signature NFT artwork generated from on-chain data.

Guide 1 of 11

The short definition

Cosmic Signature combines public blockchain participation, deterministic art generation, and protocol allocations. The protocol runs on Arbitrum, an Ethereum Layer 2 network, so the important actions and records are visible on-chain.

Figure 1A Performance Cycle, from opening to the next cycle

  1. 01

    Opening

    The ETH Calibration Window lowers the opening cost until someone makes the first gesture.

  2. 02

    Gestures

    Each gesture adds the time increment to the countdown: 1 hour at launch.

  3. 03

    Final Gesture window

    Once the countdown expires, only the Final Gesture participant may finalize, for 48 hours.

  4. 04

    Open finalization

    After that, anyone may finalize and take over the beneficiary’s role.

  5. 05

    Next cycle

    The next cycle opens after a short delay, 30 minutes by default.

Durations are launch values; Sections 3.1 through 3.3 give the exact rules.

Each Performance Cycle gathers gestures. When the cycle finalizes, the final Signature is imprinted as NFT artwork and the Cycle Reserve is distributed across protocol-defined allocation tracks, including a public-goods allocation currently directed to Protocol Guild.

Cosmic Signature #000013

Signature #000013

Cycle 0

Why the name matters

The word Signature refers to the final artwork produced by a cycle. Every gesture influences the cycle context that ultimately becomes part of the protocol history around that Signature.

Figure 2Two Signatures from the collection
Cosmic Signature #000023

Signature #000023

Cycle 0Seed17d61f…⁠ffcc

Cosmic Signature #000024

Signature #000024

Cycle 1Seed5084a8…⁠33ad

Each image is the pipeline’s output for the seed printed under it; anyone can regenerate it, pixel for pixel.

What makes the protocol distinct

Each cycle connects public on-chain actions with artwork and allocations. Its final Signature reflects a shared process whose history remains open for anyone to inspect.

The app brings these records together: Performance Cycles, Signature artwork, Cosmic Signature NFTs, CST, anchoring, the Cosmic Council, and Public Goods Allocations. Each is linked to activity recorded on Arbitrum.

How to read the public data

In the app you can follow the current cycle, statistics, allocation recipients, contract addresses, gallery records and contribution histories, all without connecting a wallet: every figure comes from public records on Arbitrum.

Read a rule here, then open the app to see how it applies to the live cycle: the Gesture Cost right now, the time left, and everything recorded so far.