Tool detail
tiered-attest
Issues one post-quantum-signed AI decision attestation anchored to the Hedera mainnet HCS public ledger.
Categories: Agent trust safety, Compliance screening
Use when
- create a tamper-evident record of an AI agent's decision
- anchor an AI decision to a public ledger for later audit
- get a post-quantum-signed attestation for compliance evidence
Not for
- not free-text verification of an existing attestation
- does not return the original prompt or decision content back
Inputs
inputs undocumented
Inputs undocumented: open object without declared properties
Endpoint
- Method
POST- URL
https://rubric-protocol.com/v1/x402/tiered-attest
Payment
- Protocol
- x402
- Listed price
- 0.005 USDC per call on Base
- Payment method
- exact
- Network
- base
- Asset
- 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.
Source
- Directory
- Coinbase x402 Bazaar
- Record
- POST https://rubric-protocol.com/v1/x402/tiered-attest
- Retrieved
- 2026-09-30T20:37:07.382Z
- Catalog file SHA-256
6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524- Catalog built
- 2026-09-30T22:31:58.034Z