ChainBloom

Generative on-chain artwork whose output is derived deterministically from chain data, so every viewer renders the same result.

Chain

Bitcoin

Carrier

Ordinals inscription with deterministic rendering

Ownership model

utxo

Operations

mint, render, transfer

Also written

chain-bloom

Where it came from

An original Bitcoin Universe protocol, published 2025.

Where the specification lives

The specification and reference documentation for ChainBloom live in bitcoinuniverseio/chainbloom and are published at https://bitcoinuniverseio.github.io/chainbloom/. That site is the authority. This page exists so you can find it and compare it with the rest of the estate.

Bitcoin Universe indexes or implements it in bitcoinuniverseio/index-chainbloom.

Support in Bitcoin Universe products

ChainBloom has no marketplace entry in the Core protocol registry, so no Bitcoin Universe product implements a trade path for it. Where a Universe indexer exists, the data is available through that indexer rather than through a product surface.

Provenance

Capability facts on this page were generated from backend/packages/ecosystem-contracts/lib/protocols.js in bitcoinuniverseio/core at 15dd03b5986a. Implemented behaviour is not the same as production availability: see how to read our status.