jetmora - Source Code & Provenance (2026-09-14)

jetmora is a chain made of covenants and nothing else. No blocks, no mining, no coin: its ordering comes from the covenant's own spend sequence, and every entry is a transaction, with the BIP143 sighash preimage byte for byte, so a covenant ports on a recompile.

This archive is the complete source at commit 448b796: the specification (spec/), the public-domain vectors that are the specification, the log service and the primary layer (covenant entries, the SV, BT and jetForth interpreters, the assembler, the sighash preimage), the wallet that signs for BSV and for jetmora threads, secp256k1 and RFC 6979 in PHP graded 1800 of 1800 against openssl, the tools, the tests, and the site with the replay page that verifies every entry in a browser.

Licence: the code is under the Business Source License 1.1, (c) 2026 sun-dive, converting to the Apache License 2.0 on 2030-09-14; the Additional Use Grant permits running hosts, witnesses and mirrors for anyone and building on the work. The specification and papers are Apache 2.0; vectors/core.json is CC0. Opcode semantics derive from Bitcoin 0.1.3 (MIT/X11). Full texts inside.

Archive: 624949 bytes
SHA-256: 8f3884e2a2ddfad74ce2ac4bc0c769b85a0ee45613c7d1a600b28fa28d03ce90