First tool for BanG Dream! Our Notes profile cards: read/write through the game's own gRPC API, byte-identical share codes, TW/HK/MO + EN + Korea auto-detection. Timestamped (RFC 3161 + Bitcoin). Documentation and ready-to-run build only - no source code. | 第一个能读写名片的《BanG Dream! Our Notes》工具，带时间存证。
protobuf reverse-engineering grpc namecard opentimestamps game-tools rfc3161 bang-dream profile-card no-root bandori share-code timestamp-proof our-notes
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Updated
Oct 19, 2026 - Python