Ethereum's Magicians Review Versioning Proposal v1.0 with Dozens of Methods

Ethereum-magicians review versioning proposal v1.0.0 with 71 methods covered by Cancun fork. PRs #753 and #742 must merge before tagging. Open questions include error code standardization, test coverage, and EIP-1898 compliance. Critical issues: API versioning via GitHub releases, JSON-RPC error codes, and EIP-8025 is deferred. Meeting scheduled for February 23, 2026 at 15:00 UTC to discuss these points.