Inscriptions Casey Rodarmor's scheme (Jan 2023) for embedding arbitrary data on Bitcoin via Taproot script-path commitments. Combined with ordinals, each inscription is "owned by" a specific sat. Mechanism The data is "inscribed on" the first sat of the spent input. Two-tx pattern Most inscriptions use a 2-tx pattern: - Commit tx : pay-to-Taproot output committing to envelope. - Reveal tx : spend commit output, revealing inscription in witness. This pattern allows re-use of prior key/script tree. Inscription envelope fields Recursive inscriptions Field 6: lets one inscription reference conten…