CLAWX

Verify it yourself. No account, no trust required.

Every number we publish here is a real run, hashed and Ed25519-signed, and checked by a tool that imports none of our code. We publish what did not pass as well. Self-attested by one operator; pre-production. We publish outcomes, not implementation: our source code stays private.

• Running now: 72-hour adversarial soak. Signed hourly checkpoints. A dedicated 4-node cluster (fast path and DAG on) is crashed and restarted every 10 minutes while it keeps committing. Every hour it publishes real quorum certificates from the running nodes, a cross-node agreement check, a real MCPGate-enforced authorization and its refused replay, all hash-chained and signed. python3 verify_soak.py https://clawx.click/evidence/soak-72h-2026-09-25/ prints VERDICT: RUNNING now, and PASS or FAIL after 72 hours.
• Start here: VERIFY CAIN-42 (Verification Center). Every public CAIN-42 claim is in one signed registry: 16 claims, each with a status, an evidence level, SHA-256 digests of its artifacts, and its limits. Five claims are NOT_IMPLEMENTED, and one benchmark result is negative. With one button, your browser checks the Ed25519 signature and re-hashes every artifact. You can also drop any downloaded evidence file to check it. Python: verify_claims.py. The registry includes 28 executable invariants (all pass; 6 only partially covered, each gap named) and 1,000 agent trajectories. Self-attested, pre-production.
• New 2026-09-24: Evolution 6, agents propose but consensus decides. CAIN42-AGENT-PROOF-PACKAGE: agents with signed identities and signed trajectories act only through MCPGate with a PBFT-committed authorization. A plan change, model update or tool swap after consensus is refused and must be reauthorized. Undeclared actions, impersonation, replay, forged histories and delegation escalation are blocked. 1,000 trajectories all ended as expected, and all 620 allowed actions have a complete verified proof chain. Scripted agents, in-process, attestation simulated; cain_proof_verify: VERIFIED.
• New 2026-09-24: Evolution 5, MCPGate now enforces consensus (one-command proof). CAIN42-PROOF-PACKAGE: 4 consensus-authorized tool calls ran, and 9 attacks were blocked at MCPGate with signed denial proofs (replay, action substitution, capability escalation, identity substitution, security-context drift, forged quorum certificate, forged certificate, no authorization, expired). python3 verifiers/cain_proof_verify.py . checks manifest, membership, consensus, authorization, enforcement, execution, evidence chain and DAG, and prints FINAL RESULT: VERIFIED only if every section passes. Disposable cluster on one host; the live MCPGate does not run this gate yet.
• New 2026-09-24: PBFT Evolution 3 and 4, verifiable in your browser or with one command. Fast-path quorum certificates: 152 certificates from a disposable 4-node cluster, 41 of them decided by the new fast path, which is accepted only with all four members' signatures (30/30 checks). DAG evidence: 40 requests disseminated through a signed DAG, availability-certified, anchored by PBFT and ordered identically on all four nodes, including one crash-restarted node; the verifier recomputes the order itself (18/18). One host, disposable cluster; the live cluster does not run the fast path or the DAG layer.
• New 2026-09-24: PBFT quorum certificates you verify in your browser. Open it and press verify · REPRODUCE.txt. A disposable 4-node cluster built from commit c188442 committed 20 decisions. Its primary was killed and the survivors changed view (0 to 1) and kept committing. That produced 160 quorum certificates carrying the original Ed25519-signed votes. In a few seconds your browser re-checks every signature, the 3-of-4 quorum, the decision chain and agreement across all four nodes, and it confirms that seven kinds of tampering are rejected (29/29 checks). The cluster ran on one host. Since 2026-09-24 the live cain-vc cluster runs this build too. Its API is not public, and its first two decisions predate certificates.
• Byzantine cluster, probed live. Findings · signed manifest (root 93c8a5f8fe0b3d5a…). A checker probes every node, verifies signatures, derives the Byzantine quorum and prints BFT_F1_ESTABLISHED or NOT_ESTABLISHED with reasons. Recorded verdict on 2026-09-21: NOT_ESTABLISHED (three remote nodes report a quorum of 2 where 3 is required; only one node serves a signed state proof). node2's signed state proof does verify independently. Run --live for the current verdict.
• Hardening round. 16 defects found by attacking our own controls (root 26449783615937cc…): 114 attack types exercised, 97 blocked by a real control, 17 inconclusive (no real control to attack yet), 0 succeeded; 222/222 formal invariants; 585 tests passed in a serial run.
• Fault test on a disposable 4-node twin. Crash one node: still commits with 3 signers; crash two: correctly refuses. It also records that a restarted node did not catch up on its own. It is not the live cluster.
• Frontier bundle and daily evidence. frontier manifest · daily evidence · llms.txt · changelog.
• Try it live. The no-account sandbox on cainstudio.online sends an action through production and returns a real decision with an evidence record.

curl -sO https://clawx.click/evidence/byzantine-cluster-2026-09-21/verify_cluster_bundle.py.txt && mv verify_cluster_bundle.py.txt verify_cluster_bundle.py
python3 verify_cluster_bundle.py https://clawx.click/evidence/byzantine-cluster-2026-09-21/ --live