Artifacts

Every XRPL Lab module produces a verifiable artifact. These artifacts prove you completed the work and can be independently verified against the XRP Ledger.

Proof packs

File: xrpl_lab_proof_pack.json

A shareable record of completed modules containing:

• Module names and completion timestamps
• Transaction IDs with explorer links
• Receipt table with human-readable transaction summaries
• Success/failure counts
• SHA-256 integrity hash

Proof packs never contain secrets (wallet seeds, private keys). They are safe to share publicly.

Generate a proof pack:

xrpl-lab proof-pack

Audit packs

Files: audit_pack_*.json, plus Markdown and CSV exports

Batch verification results that compare transactions against expected outcomes. Each audit pack includes:

• Transaction IDs and their on-ledger results
• Expectation configs (type, memo, result code checks)
• Pass/fail status for each transaction
• SHA-256 integrity hash

Run a batch audit:

xrpl-lab audit --txids .xrpl-lab/last_run_txids.txt \
  --expect presets/strategy_mm101.json

Certificates

File: xrpl_lab_certificate.json

Slim completion records showing which modules you finished and when. Soft-linked to XRPL Camp for ecosystem integration.

Generate a certificate:

xrpl-lab certificate

Reports

Directory: reports/*.md

Human-readable Markdown summaries of what you did and proved in each module. Generated automatically as you complete modules.

Workspace layout

When you run modules, XRPL Lab creates a .xrpl-lab/ directory in the current folder with three subdirectories:

• proofs/ — JSON proof packs and audit packs with SHA-256 integrity hashes
• reports/ — Markdown summaries generated after each module
• logs/ — Internal run logs

Strategy run metadata

After running a strategy module, XRPL Lab writes two files to the workspace:

• last_run_meta.json — module name, run ID, timestamp, and preset used
• last_run_txids.txt — one transaction ID per line, ready for audit

Use xrpl-lab last-run to view the metadata and get the exact audit command.

Verification

Any artifact with transaction IDs can be independently verified against the XRP Ledger:

xrpl-lab verify --tx <transaction_id>

This confirms the transaction exists on-ledger and matches the expected result.