dsh-plan-lattice v0.1.0

Fractal Ledger

First public release of an evidence-gated recursive work graph for long-horizon DeepSeek Harness agents.

Included

• Full context-contract reads with revision-bound SHA-256 freshness receipts.
• Recursive nodes with small branching limits, durable snapshots, delta replay, and append-only audit history.
• Leaf execution leases for configured write tools.
• Mandatory evidence checkpoints after every successful guarded action.
• Parent completion only after child evidence has reconciled.

Verified

• 7 local tests, including a real Harness Context + ToolRuntime pipeline.
• A write is denied before checkout, allowed for a current leaf, then denied again until a checkpoint.
• Context refresh cannot bypass a missing checkpoint.
• A tracked document change invalidates the old receipt.
• The packed artifact was installed into a new DSH_HOME Web profile, booted on loopback, and registered all 9 lattice_* tools from the installed package.

Boundary

This release prevents stale lattice state from silently advancing. It does not claim to guarantee model reasoning quality at arbitrary task scale, schedule agents, or classify arbitrary shell commands as writes. strictBash: true deliberately gates every bash invocation when that trade-off is appropriate.