SUBTC — Latest Protocol Articles

• 1.
  Node Isolation and RPC Shielding

  2026-02-24 | read | #isolation#node#rpc#shielding
• 2.
  Idempotency Persistence and Conflict Guarantees

  2026-02-27 | read | #conflict#guarantees#idempotency#persistence
• 3.
  Atomic API Key Scoping: The X-WAPROXY-KEY Layer

  2026-02-24 | read | #api#atomic#key#scoping#xwaproxykey
• 4.
  Health Endpoint as Runtime Economic Truth

  2026-02-27 | read | #economic#endpoint#health#runtime#truth
• 5.
  What Is a Wallet Proxy?

  2026-02-24 | read | #proxy#wallet
• 6.
  Security Deep Dive — Part I Threat Modeling a Wallet Proxy

  2026-02-25 | read | #deep#dive#part#security#threat
• 7.
  Designing for Long-Term Protocol Stability

  2026-02-25 | read | #designing#longterm#protocol#stability
• 8.
  Deterministic Value Transport Layer

  2026-02-27 | read | #deterministic#layer#transport#value
• 9.
  Unified API for BTC, LTC, and DOGE

  2026-02-15 | read | #api#btc#doge#ltc#unified
• 10.
  The Problem With Direct Node Access

  2026-02-24 | read | #access#direct#node#problem
• 11.
  The Deterministic API Contract

  2026-02-19 | read | #api#contract#deterministic
• 12.
  Execution Preconditions and Validation Order

  2026-02-27 | read | #execution#order#preconditions#validation
• 13.
  Stateless Gateways for Machine Payments

  2026-02-25 | read | #gateways#machine#payments#stateless
• 14.
  What Is Wallet Proxy Architecture?

  2026-02-23 | read | #architecture#proxy#wallet
• 15.
  Safety Margin and Broadcast Reliability

  2026-02-27 | read | #broadcast#margin#reliability#safety
• 16.
  Confirmation Semantics and Finality Boundaries

  2026-02-27 | read | #boundaries#confirmation#finality#semantics
• 17.
  CLI-Based Payment Philosophy

  2026-02-22 | read | #clibased#payment#philosophy
• 18.
  Fee Address Routing and Protocol Revenue Integrity

  2026-02-27 | read | #address#fee#protocol#revenue#routing
• 19.
  Protocol Boundaries and System Responsibility

  2026-02-25 | read | #boundaries#protocol#responsibility#system
• 20.
  WAproxy Multi-Coin Market Send Examples (USDT→BTC/LTC/DOGE)

  2026-02-25 | read | #examples#market#multicoin#send#waproxy
• 21.
  Failure Handling as a Protocol-Level Concern

  2026-02-25 | read | #concern#failure#handling#protocollevel
• 22.
  What Is a Wallet Proxy — And Why Blockchains Need One

  2026-02-24 | read | #blockchains#need#proxy#wallet
• 23.
  Determinism Over RPC Chaos

  2026-02-23 | read | #chaos#determinism#rpc
• 24.
  Why This Matters

  2026-02-24 | read | #matters
• 25.
  How WAproxy Works

  2026-03-09 | read | #api#btc#curl
• 26.
  Balance Semantics — Available vs Confirmed Funds

  2026-02-27 | read | #available#balance#confirmed#funds#semantics
• 27.
  Protocol Fee Model (3%) — Execution, Not Pricing

  2026-02-25 | read | #execution#fee#model#pricing#protocol
• 28.
  Minimal Surface, Maximum Control

  2026-02-24 | read | #control#maximum#minimal#surface
• 29.
  Idempotency and Deterministic Retries

  2026-02-27 | read | #deterministic#idempotency#retries
• 30.
  Broadcast Failure Recovery and Retry Discipline

  2026-02-27 | read | #broadcast#discipline#failure#recovery#retry
• 31.
  Dockerizing the Wallet Proxy Bridge

  2026-02-24 | read | #bridge#dockerizing#proxy#wallet
• 32.
  Network RPC Dependency and Trust Boundaries

  2026-02-27 | read | #boundaries#dependency#network#rpc#trust
• 33.
  Horizontal Scaling Without Breaking Determinism

  2026-02-25 | read | #breaking#determinism#horizontal#scaling#without
• 34.
  WAproxy Multi-Coin Market Send Examples (USDT→BTC/LTC/DOGE) v3

  2026-02-25 | read | #examples#market#multicoin#send#waproxy
• 35.
  WAproxy Value-Based Send Example (USDT→BTC) + Protocol Fee + Network Margin

  2026-02-25 | read | #example#send#usdtbtc#valuebased#waproxy
• 36.
  The Go Advantage: Why We Chose a Memory-Safe Proxy

  2026-02-20 | read | #advantage#chose#memorysafe#proxy
• 37.
  Wallet Isolation and Accounting Boundaries

  2026-02-27 | read | #accounting#boundaries#isolation#wallet
• 38.
  Protocol Fee Model (3% Basis Points)

  2026-02-27 | read | #basis#fee#model#points#protocol
• 39.
  Economic Attack Surface and Boundary Enforcement

  2026-02-27 | read | #attack#boundary#economic#enforcement#surface
• 40.
  Integer Monetary Model (SAT Only)

  2026-02-27 | read | #integer#model#monetary#sat
• 41.
  Infrastructure Over Hype

  2026-02-20 | read | #hype#infrastructure
• 42.
  Chain Adapters: Containing Blockchain Variability

  2026-02-23 | read | #adapters#blockchain#chain#containing#variability
• 43.
  Database Atomicity and State Integrity

  2026-02-27 | read | #atomicity#database#integrity#state
• 44.
  WAproxy — Deterministic Value Transport Layer

  2026-02-24 | read | #deterministic#layer#transport#value#waproxy
• 45.
  Multi-Chain Without the Chaos

  2026-02-23 | read | #chaos#multichain#without
• 46.
  Why Wallet Architecture Matters More Than Wallet UI

  2026-02-21 | read | #architecture#matters#than#wallet
• 47.
  Idempotency in Blockchain Transactions

  2026-02-18 | read | #blockchain#idempotency#transactions
• 48.
  Stateless API Surface vs Stateful Execution Core

  2026-02-27 | read | #api#execution#stateful#stateless#surface
• 49.
  A Missing Infrastructure Layer

  2026-02-24 | read | #infrastructure#layer#missing
• 50.
  Configuration Immutability and Runtime Discipline

  2026-02-27 | read | #configuration#discipline#immutability#runtime