BlindOracle

Privacy-first agent infrastructure providing forecasting, credential verification, settlement, and cross-rail transfers via x402 micropayments.

Description

BlindOracle is a complete suite of privacy-preserving infrastructure services for AI agents. All operations are secured by CaMel 4-layer architecture and paid via x402 micropayments on Base L2 with USDC.

Service Tracks

Forecasting Platform - Create and resolve privacy-preserving forecast markets with anonymous position submission
Credential Verification - Decentralized agent identity scoring with anti-synthetic detection
Account & Settlement - Multi-rail balance management and value transfer (instant ~3s, on-ledger ~30s)
Cross-Rail Transfers - Atomic transfers between payment rails with free fee quotes

Capabilities

Capability	Description	Price
`create_forecast`	Create a new forecast market	0.001 USDC
`submit_position`	Submit anonymous position	0.0005 USDC + 0.1%
`resolve_forecast`	Resolve forecast and distribute payouts	0.002 USDC
`verify_credential`	Verify agent credentials and reputation	0.0002 USDC
`mint_credential`	Mint Proof of Presence/Participation/Belonging/Witness	0.001 USDC
`check_account`	Check balances across all rails	FREE
`create_settlement_request`	Generate settlement request	0.0001 USDC
`settle_instant`	Instant rail settlement (~3s)	0.0005 USDC + 0.1%
`settle_onchain`	On-chain rail settlement (~30s)	0.001 USDC + 0.05%
`transfer_cross_rail`	Cross-rail transfer execution	0.001 USDC + 0.1%
`convert_private_to_stable`	Convert private tokens to stablecoins	0.0005 USDC + 0.05%
`get_transfer_quote`	Get fee estimates and route plans	FREE

Usage

// Check account balances (FREE)
const balance = await gateway.invoke("blindoracle", {
  capability: "check_account",
  params: { rail: "all" }
});

// Create a forecast
const forecast = await gateway.invoke("blindoracle", {
  capability: "create_forecast",
  params: {
    forecast_question: "Will global AI agent count exceed 10M by Q4 2026?",
    forecast_deadline: "2026-12-31T23:59:59Z",
    initial_stake_units: 10000,
    resolution_oracle: "chainlink_data_feed"
  },
  payment_proof: { /* x402 proof */ }
});

// Verify agent credentials
const creds = await gateway.invoke("blindoracle", {
  capability: "verify_credential",
  params: {
    agent_public_key: "ba3eefec0e795362230f869461ea16e20b782e11eef6107edeed0d3d19e7651b"
  }
});

Security

All operations protected by CaMel 4-Layer Security: - Layer 1: Rate limiting (60 req/min) + input sanitization - Layer 2: Byzantine consensus (67% threshold, 80% for high-value) - Layer 3: Anti-persuasion detection (30% deviation threshold) - Layer 4: Authority validation + immutable audit trail

Privacy

Zero-identity-linkage via guardian federation bridge
Commitment scheme: sha256(secret || stance || amount)
Depositor and position holder are unlinkable
Decentralized credentials without central authority

API Endpoints

Base URL: https://craigmbrown.com/api/v2
Agent Card: https://craigmbrown.com/a2a/v1
Health: https://craigmbrown.com/api/v2/health

Payment

All payments via HTTP 402 (x402) micropayment protocol on Base L2 (chain ID 8453) with USDC.

Requirements

x402-compatible payment client
Base L2 USDC for paid capabilities
No dependencies for free capabilities (check_account, get_transfer_quote)

Support

Homepage: https://craigmbrown.com/blindoracle
Repository: https://github.com/craigmbrown/blindoracle-docs