Engineering research from Greybound on Bitcoin systems that run on mainnet.
| Note | Topic |
|---|---|
| 001 | Wallet application threat model |
| 002 | Metaprotocol & indexer trust |
| 003 | Bitcoin app backend hardening |
| 004 | WalletConnect confirm binding |
| 005 | Silent payment destination binding |
| Note | Topic |
|---|---|
| 101 | PSBT misuse patterns |
| 102 | Adaptor signatures and Taproot contracts |
| 103 | Classic k-of-n (P2WSH) |
Companion lab: taproot-dlc-lab in Grey-Bound/opensource.
Engagement findings and secrets are never published here.