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• 8 Version bits with lock-in by height
• 47 Reusable Payment Codes for Hierarchical Deterministic Wallets
• 52 Durable, Low Energy Bitcoin PoW
• 60 Fixed Length version Message (Relay-Transactions Field)
• 78 A Simple Payjoin Proposal
• 84 Derivation scheme for P2WPKH based accounts
• 85 Deterministic Entropy From BIP32 Keychains
• 86 Key Derivation for Single Key P2TR Outputs
• 98 Fast Merkle Trees
• 116 MERKLEBRANCHVERIFY
• 117 Tail Call Execution Semantics
• 118 SIGHASH_ANYPREVOUT for Taproot Scripts
• 119 CHECKTEMPLATEVERIFY
• 122 URI scheme for Blockchain references / exploration
• 126 Best Practices for Heterogeneous Input Script Transactions
• 127 Simple Proof-of-Reserves Transactions
• 133 feefilter message
• 136 Bech32 Encoded Tx Position References
• 150 Peer Authentication
• 155 addrv2 message
• 157 Client Side Block Filtering
• 158 Compact Block Filters for Light Clients
• 159 NODE_NETWORK_LIMITED service bit
• 176 Bits Denomination
• 178 Version Extended WIF
• 179 Name for payment recipient identifiers
• 197 Hashed Time-Locked Collateral Contract
• 199 Hashed Time-Locked Contract transactions
• 300 Hashrate Escrows (Consensus layer)
• 301 Blind Merged Mining (Consensus layer)
• 310 Stratum protocol extensions
• 320 nVersion bits for general purpose use
• 322 Generic Signed Message Format
• 324 Version 2 P2P Encrypted Transport Protocol
• 326 Anti-fee-sniping in taproot transactions
• 329 Wallet Labels Export Format
• 330 Transaction announcements reconciliation
• 338 Disable transaction relay message
• 339 WTXID-based transaction relay
• 340 Schnorr Signatures for secp256k1
• 341 Taproot: SegWit version 1 spending rules
• 342 Validation of Taproot Scripts
• 350 Bech32m format for v1+ witness addresses
• 351 Private Payments
• 370 PSBT Version 2
• 371 Taproot Fields for PSBT
• 372 Pay-to-contract tweak fields for PSBT
• 380 Output Script Descriptors General Operation
• 381 Non-Segwit Output Script Descriptors
• 382 Segwit Output Script Descriptors
• 383 Multisig Output Script Descriptors
• 384 combo() Output Script Descriptors
• 385 raw() and addr() Output Script Descriptors
• 386 tr() Output Script Descriptors