Evidence-grade infrastructure

Results you can hand to a regulator, an insurer, or a referee.

Three services with one thing in common: the answer arrives with the evidence that produced it, the limits are written down before you buy, and every number on this page was measured rather than estimated.

The readiness check is free, takes about 30 seconds and needs no account. Article 50 obligations apply from 2 August 2026.

Services

Each one removes a specific, expensive thing that goes wrong

Priced, scoped, and bought without a procurement cycle. Where a service cannot help you, its own output says so.

Available now · from free

EU AI Act readiness

The problemArticle 50 transparency obligations apply from 2 August 2026. The Article 11/12 logging obligations phase in by December 2027. Penalties reach €35M or 7% of global turnover, and insurers are already gating model-performance warranties on non-repudiable proof of behaviour.

What you getPaste an AI agent endpoint. We run 17 deterministic evidentiary checks across six EU AI Act articles — no LLM in the critical path — and return a scored readiness report you can hand to counsel.

17 checksacross Art. 11/12/13/14/26/43
~30 secno signup for the free scan
Deterministicsame input, same result, every time

The free scan is genuinely free and needs no account. Pro adds scheduled monitoring of up to 10 endpoints, private audits, exportable evidence and API access.

Run a free readiness check Free scan · Pro $249/mo · $2,490/yr
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HoloDB — the database round-trip, removed

The problemEvery vector database charges you a network round-trip before your function can do anything, and every one of them — Pinecone, Weaviate, Qdrant, Milvus, HNSW — returns approximate results. You tune recall against latency and never quite know what you missed.

What you getState travels in the request header as a packed hypervector, so a stateless function activates from bits already in hand. No connection, no query, nothing cold. And results are exact: a resonance shortlist followed by a full-precision rerank, so the top-k you get is the true top-k.

20–100×faster than a vector-DB round-trip
1.09 msactivate + read, zero network calls
100 / 100exact retrieval, 1,668-byte header

Measured at D=10,000 carrying 100 associations, against a warm co-located vector-DB query at 20–100 ms. The gain is structural rather than a faster scan: there is no round-trip to make, so it also works at the edge, offline, and with nothing provisioned. Capacity is bounded near √D and every read returns its own confidence margin, so an over-loaded key is detectable rather than silently wrong.

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Available now

Exact verification for quantum workloads

The problemClassical verification of quantum results runs out at roughly 48 qubits. Above that the available methods — Pauli and Majorana propagation, tensor networks — are truncated by construction, they disagree with each other, and there is no exact answer to say which one was right. IBM and Algorithmiq said exactly this in July 2026.

What you getFor Clifford, diagonal, product and structured circuits we return the exact expectation value — no shots, no sampling error, no truncation — at widths where every statevector engine is dead. Use it to measure what your approximate method actually cost you.

Exactno truncation, no sampling
10,000+ qubitsstructured circuits, on a laptop
0.887LR-QAOA vs 0.500 random, third-party harness

Scope is stated before you buy: exact for Clifford + diagonal + product + structured. Non-Clifford rotation with entangling hits a ceiling near 14 qubits, full-spectrum non-Clifford hits the same 2ⁿ wall everyone does, and physical noise is not modelled — deliberately, because an anchor should be the noiseless ideal.

Book a technical review Technical review · managed pilot
The layer underneath

.rain — computation state as a transport protocol

A Hypervector Memory Key, published as a universal network transport. State travels with the request instead of being fetched from a database, and arrives signed. It is what HoloDB rides on, and what every evidence artifact above is delivered in.

  • Post-quantum signed. ML-DSA-65 — NIST FIPS 204, a module-LWE lattice scheme — alongside Ed25519. Both must verify.
  • Publicly verifiable. The keys are published; checking a packet needs no account, no token and nothing from us.
  • Hash-linked. Records carry the digest of the one before, so nothing can be reordered or quietly removed.
  • Order-independent. Shards merge to a bit-identical result however they arrive — the property a distributed system can actually promise.
$ curl -X POST /rain/verify --data @packet.rain

{ "valid": true,
  "alg": "ML-DSA-65+Ed25519",
  "ml_dsa": true,
  "ed25519": true }

$ # change one byte of the body

{ "valid": false,
  "reason": "packet was modified" }

Open and free. Verify a packet yourself — the endpoint is public.

How we report

We publish the limits in the same table as the results

Three examples from our own work, unprompted

HoloDB's capacity is bounded, and we publish the curve. A single key holds on the order of √D associations. At D=10,000 that is 100 at full accuracy, 200 at 99.5%, and 400 at 80.2%. Past the rated load retrieval degrades rather than failing loudly — which is why every read returns its own confidence margin, so an over-loaded key is detectable instead of silently wrong.

Our quantum engine is exact for a named class and no wider. Non-Clifford rotation with entangling hits a ceiling near 14 qubits. Full-spectrum non-Clifford hits the same wall as everyone. We do not model physical noise.

We withdrew our own headline. A "memory wall completely solved" claim was retracted from our documentation after our own tests scoped it back, and the correction is recorded permanently rather than quietly edited away.

A service that tells you when you do not need it is worth more than one that does not — and it is the only version of this that survives a technical buyer.

Start

Two ways in, neither requiring a procurement cycle

Both are fixed-scope and fixed-price, and you keep the written result either way — including a no.

Licensing, patent (CATALYST-2026-001) and funded-program collaboration: travisaaroncrew@gmail.com