The Archive

BLAZE 2025

The embers of last year's inferno. Rewatch the streams, revisit the winning projects, and see the bounties that lit the fire for 2026.

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Hall of Flame · 2025

Last year's champions

Full projects, teams and judging notes live on DoraHacks.

Chipnet Track
⭐ Community Choice
Lamport Sigs
2nd

Lamport Sigs

Quantum Hard signature scheme that makes the Elliptic Curve signature immutable in short range attacks.

3 BCH + BLISS 2026 ticket
🏆 WinnerMRX
1st

Mean-Reversion Portfolio Rebalance

Covenant contract to do mean regression rebalancing on cashtokens and bch

5 BCH + BLISS 2026 tickets
Crypto Focus Garden
3rd

Crypto Focus Garden

Proof-of-Focus NFTs on Bitcoin Cash

1 BCH + BLISS 2026 ticket
Mainnet Track
bch-ipfs-scrape1st

bch-ipfs-scrape

Pin IPFS data from BCH blockchain to a self-hosted IPFS node

2.5 BCH
FortressVault2nd

FortressVault

Your private key is stolen. Your funds are safe. FortressVault uses on-chain covenants to enforce withdrawal limits and emergency rescue. Hackers can't drain your wallet even if they have your seed phrase.

0.5 BCH
Badger Survivors3rd

Badger Survivors

Simple game example

0.5 BCH
Jump to Layer 14th

Jump to Layer 1

Tool that converts you Solidity contract to CashScript contract.

0.5 BCH
EternalCash5th

EternalCash

A executor service for perpetuity contracts using BCH and CashTokens.

0.5 BCH
Lamport SigsCommunity Choice

Lamport Sigs

1.038 BCH
All 2025 projects on DoraHacks →
Watch Again

Streams & workshops

Full Playlist →

Every BLAZE 2025 stream is recorded on the Bitcoin Cash Podcast channel.