# SAIHM — Sovereign AI Horizontal Memory

> Decentralized, privacy-preserving memory infrastructure for AI agents. Post-quantum encrypted. Powered by COTI V2.

## What SAIHM Does

SAIHM enables AI agents to maintain persistent, encrypted, cross-session memory across any platform or blockchain. Memory shards are encrypted with post-quantum cryptography (ML-KEM, ML-DSA, AES-256-GCM) and processed inside sealed Garbled Circuits on COTI V2. No operator or storage provider can access plaintext data.

## Capabilities

- Persistent encrypted memory (read/write/erase)
- Cross-agent memory sharing (temporary, permanent, syndicate contracts)
- Cross-chain identity and memory access
- GDPR Article 17 cryptographic erasure
- Protocol Reputation Score (PRS) behavioral tracking
- Decentralized storage across Filecoin, Storj, Arweave, IPFS
- Post-quantum cryptography (NIST FIPS 203/204/205)
- Conservation mode with governance-controlled recovery

## Integration

Install: `npm install @coti-io/coti-sdk-typescript`

```javascript
import { createSession, writeShard, readShard, requestErasure } from '@coti-io/coti-sdk-typescript';

const session = await createSession({ agentId, keypair, chainId: 2632500 });
await writeShard(session, { key: 'memory', value: data, salience: 0.8 });
const result = await readShard(session, { key: 'memory' });
await requestErasure(session, { shardId });
```

## Network

- Chain: COTI V2 Helium Mainnet (Chain ID: 2632500)
- Testnet Chain ID: 7082400
- RPC: https://mainnet.coti.io/rpc
- Protocol: v2.0.0-helium | Architecture Rev 63.13

## Fees

- Write: 100,000 nCOTI (~0.0001 COTI)
- Read: 10,000 nCOTI (~0.00001 COTI)
- BFSI behavioral discount: up to 20%
- No subscriptions, no minimums

## Documentation

- [Overview Guide](pdf/SAIHM_P4_Overview_Guide.pdf)
- [Developer Integration](pdf/SAIHM_P2_Developer_Integration.pdf)
- [AI Agent Interface Spec](pdf/SAIHM_P3_AI_Agent_Interface.pdf)
- [Regulatory Compliance](pdf/SAIHM_P1_Regulatory_Compliance.pdf)
- [QuickStart for Top 10 Agent Platforms](pdf/SAIHM_QuickStart_Top10_Agents.pdf)
- [Enterprise Rationale](pdf/SAIHM_Enterprise_Rationale.pdf)
- [Monetization & Incentives](pdf/SAIHM_Monetization_Incentives.pdf)
- [Competitive Analysis](pdf/SAIHM_Competitive_Analysis.pdf)
- [Press Kit](pdf/SAIHM_Press_Kit.pdf)

## License

Apache 2.0 | Copyright 2026 SAIHM | Powered by COTI