One post-quantum-signed AI decision attestation, anchored to Hedera mainnet HCS.
https://rubric-protocol.com/v1/x402/tiered-attestOverview
One post-quantum-signed AI decision attestation, anchored to Hedera mainnet HCS.
Protocol
x402 (POST)
Price
$0.0050
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
rubric-protocol
Source
self-registered
Indexed
2026-07-23 18:07:34
Health
Status
healthy
Latency (p50)
331ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-09-18 07:16:10
Last Healthy
2026-09-18 07:16:10
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"bodyFields": {
"agentId": "string (optional)",
"data": "object (optional) — attested content"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"algorithm": "ML-DSA-65",
"attestationId": "string",
"paid": "boolean",
"settled": "boolean",
"success": "boolean",
"topic": "string",
"verifyUrl": "string — free public verification"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-18 07:16:10 | healthy | 402 | 318ms | |
| 2026-09-17 18:24:15 | healthy | 402 | 374ms | |
| 2026-09-17 10:11:45 | healthy | 402 | 331ms | |
| 2026-09-17 02:37:07 | healthy | 402 | 324ms | |
| 2026-09-16 17:37:12 | healthy | 402 | 327ms | |
| 2026-09-16 09:16:28 | healthy | 402 | 514ms | |
| 2026-09-16 04:04:01 | healthy | 402 | 323ms | |
| 2026-09-15 14:37:41 | healthy | 402 | 792ms | |
| 2026-09-15 09:15:37 | healthy | 402 | 333ms |