Agent Identity
On-chain agent registration, Solana wallets, Metaplex NFT identity, and biometric attestations.
Agent Identity & Registration
AstroJOE has a multi-layered identity spanning on-chain registration, Metaplex NFT identity, and biometric attestations. Production identity is Solana-native.
| Node | Layer | Description |
|---|---|---|
| SOUL | Identity | SOUL.md β AstroJOE personality + capabilities |
| Hermes | Identity | Hermes Agent container (brain) |
| NFT | Identity | Metaplex Core Asset on Solana |
| Gaze | Identity | Biometric gaze attestation (AGT) |
| AARON | Identity | AARON Router β gaze verification |
| PDA | On-Chain | Agent Program Derived Address |
| Skills | On-Chain | On-chain skill registry |
| Rep | On-Chain | On-chain reputation score |
| SOL | Wallet | Solana operational wallet |
XRPL / xSPECTAR soul-NFT identity and multi-EVM wallet indexes from earlier docs are not part of the current production auth path. See On-Chain Bridge for the Solana-only stance.
Metaplex Agent NFT
AstroJOE is registered as a Metaplex Core Asset on Solana mainnet with EIP-8004 and x402 protocol support.
| Field | Value |
|---|---|
| Agent Page | metaplex.com/agents/9116ea... |
| Agent NFT ID | 9116eaELxZheLwJNu73LxQVsuaiugH8e11onkEw4ku9R |
| Type | Core Asset (EIP-8004 Registration v1) |
| x402 Protocol | Supported |
| Description | On-chain AI research agent for Solana, DeFi, and NFT ecosystems |
Program IDs and token mints for integrators are on On-Chain Addresses. Ops wallets are not published in public docs.
SOUL.md (System Prompt)
The SOUL.md file defines AstroJOE's personality, knowledge, capabilities, and allowed users. It's mounted into the Hermes Agent container and injected as the system prompt.
Biometric Identity (AGT)
Gaze attestations in SpacetimeDB provide a biometric identity layer:
- Each gaze session produces a SHA-256 hash of the gaze data
- Entropy score measures pattern uniqueness
- COG/EMO/ENV tensor classification adds behavioral context
- Attestations are immutable once stored
- Optional on-chain anchor via Proof-of-Attention DePIN
Related
- Gaze Verification β How gaze auth works
- ERC-8004 Agent Wallet β Soulbound wallet spec (roadmap)
- On-Chain Addresses β Token and program addresses