Code corpora are scraped from repositories at rest — the happy path, already merged, already green. Nothing in them shows a container OOM at 3am, a schema drift two releases later, or an agent quietly exfiltrating to an egress it was never supposed to reach. We run the tools. We record what actually happens.
Not a label someone wrote. A container that was built, booted, probed, and died — with the input that killed it and the trace it died on, captured at the moment of failure.
// one line from the DPO feed — rejected branch "tool": "agentmemory", "commit_sha": "a3f9c21e0b47", "input": "{ query: 'recall session 7', top_k: 512 }", "outcome": "failure", "error_code": "health_check_timeout", "peak_memory_mb": 2047.8, "init_latency_ms": 31402, "owasp_flags": ["LLM10"], "egress_attempts": 3, "pass_k_1": 0.0, "sample_type": "machine_verified"
sample_type: machine_verified means no human, and no vendor, touched it.Every JSONL line above is one heartbeat of a repository the swarm has been following for months — through releases, relicenses, CVEs, cost, verdicts and revocations. Name any asset in the registry and pull its whole thread, live from the same D1 tables the paid feeds export.
The exact synthetic input sent to the agent and the exact JSON/HTTP output returned, sequence by sequence, credential-redacted at capture.
Teach models how software rots. Memory bloat and CVE introductions tracked across commit SHAs and release tags on a 7-year immutable timeline.
Pre-formatted commercial-use JSONL. Stream it straight into your pipeline with the datasets library — no reshaping.
Benchmark corpora get gamed because they are self-reported: a vendor runs their own tool, on their own harness, and publishes the number they like. Every row here comes from an adversarial third party — our swarm cloned the repo, built the image, ran it in a network-isolated container it did not control, and wrote down what happened. A tool cannot flatter itself into this dataset, and it cannot opt out of the run that made it look bad.
Delivered under the VerditNxtGen Commercial Data License. Sample and Pro feeds are token-gated to your API key; Enterprise streaming is provisioned per contract.