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Attested Inference
by TenPrint in AI models & inference
x402 APIPassing, checked 5 h ago
Attested LLM inference: gpt-4o-mini chat completion plus a post-quantum signed, Hedera-anchored attestation binding the prompt hash, response hash, exact model version, and timestamp. Evidence of which model said what, when — for agents whose decisions may be questioned later.
POST https://rubric-protocol.com/v1/x402/attested-inference
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 125 ms typical, 125 ms slowest 5%
- Last check
- 5 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://rubric-protocol.com/v1/x402/attested-inference" \
-H "content-type: application/json" \
-d '{"max_tokens":500,"messages":[{"content":"Summarise this filing in three bullets.","role":"user"}]}'import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Frubric-protocol.com%2Fv1%2Fx402%2Fattested-inference
const res = await pay("https://rubric-protocol.com/v1/x402/attested-inference", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"max_tokens":500,"messages":[{"content":"Summarise this filing in three bullets.","role":"user"}]}),
});
console.log(await res.json());Example input
{
"max_tokens": 500,
"messages": [
{
"content": "Summarise this filing in three bullets.",
"role": "user"
}
]
}Example output
{
"attestationId": "9b98c940-d198-4218-b89a-ebdfd8830175",
"model": "gpt-4o-mini-2024-07-18",
"operator": "TenPrint",
"paid": true,
"promptHash": "3e25b554c4ba852a",
"responseHash": "2d45563c7e93715f",
"settled": true,
"success": true,
"verifyUrl": "https://rubric-protocol.com/v1/verify/9b98c940-d198-4218-b89a-ebdfd8830175",
"vsr": {
"hashProfile": "vsr/v0.4/sha3-256",
"spec": "https://rubric-protocol.com/specs/vsr-v0.4.md",
"vsrVersion": "0.4-draft"
}
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 5 h ago | Passed | 402 | 125 ms | $0.01 |