Verifiable AI inference

Know what ran, what cleared and what you paid.

An API log tells you that a request happened. An Omnious receipt is a signed economic record: the measured usage, selected route, auction result and settlement inputs needed to check the charge after the stream has ended.

The receipt proves

  • The request and model-class identifiers used by the router.
  • Measured input and output token counts and service timing.
  • The selected provider route, quoted prices, clear and platform fee split.
  • The clearing mode: independent rival, reserve, own ask or a previously locked session tariff.
  • A signature that lets the holder detect alteration of the receipt payload.

The receipt does not prove

  • That a model's answer is factually correct.
  • That every provider offers the same privacy or retention terms.
  • That a model name alone proves a particular weight hash or serving stack.
  • That an on-chain anchor reveals the prompt or response; ordinary receipts are economic evidence, not public transcripts.

An audit trail without publishing the conversation

The economic record can be retained independently of raw prompt and response content. That separation matters: finance and procurement can reconcile price and usage without turning every model interaction into a public dataset. Explicit shares and durable tasks have separate retention contracts.