Sybil farm between two high scoring Ethos profiles

**TL;DR**

Two Ethos accounts — EdricETH22 ([profile](https://app.ethos.network/profile/x/EdricETH22)) and Med_Biochemist ([profile](https://app.ethos.network/profile/x/Med_Biochemist)) — are controlled by a single actor. On-chain analysis shows both wallets were funded from the same source wallet within 38 minutes of each other. The sybil account's Twitter activity consists almost entirely of retweeting the main account's posts, with no independent posting behavior.

**Summary**

No direct invite links, reviews, or vouches exist between the two accounts on Ethos. However, on-chain tracing reveals a clear funding chain: the wallet linked to Med_Biochemist traces back to a source wallet that received funds from Binance and immediately sent two transactions — one to the main wallet and one to the sybil wallet — within the same hour on March 5, 2022. Social evidence corroborates this: Med_Biochemist's Twitter account is functionally empty and exists solely to retweet EdricETH22's posts.

The accounts involved:

- **EdricETH22** (main) — [Ethos Profile](https://app.ethos.network/profile/x/EdricETH22)

- **Med_Biochemist** (sybil) — [Ethos Profile](https://app.ethos.network/profile/x/Med_Biochemist)

**Evidence**

**1. Sybil Wallet Funding Chain**

The wallet linked to Med_Biochemist was funded from this intermediary wallet:

[0x680678c97b8b62253bBC524a773548d105d38584](https://intel.arkm.com/explorer/address/0x680678c97b8b62253bBC524a773548d105d38584)

This intermediary wallet was in turn funded from a single source wallet that received funds from Binance.

**2. Simultaneous Funding From the Same Source**

The source wallet received funds from Binance and immediately sent two back-to-back transactions:

- **Main wallet** — March 5, 2022, 11:50:24 UTC

[Arkham TX](https://intel.arkm.com/explorer/tx/0x7435cc7f4dd2bd1d140ae0887a10f0f5dd81b7923433297caa97b5ce66a63e01)

- **Sybil wallet** — March 5, 2022, 12:28:22 UTC

[Arkham TX](https://intel.arkm.com/explorer/tx/0x23f7a031843377c3e757018d41cdaf1211e8f1ff45b5f0ad0a2dcfe7830d2039)

The 38-minute gap between transactions from the same freshly funded wallet strongly indicates a single actor distributing funds across controlled wallets.

**3. Bot-Like Cross-Amplification on Twitter**

Med_Biochemist's Twitter account shows a near-exclusive pattern of retweeting EdricETH22's content, with no independent posting behavior. This is consistent with a sybil account created solely to amplify the main account's reach and reputation signals.

**4. Shared Exchange Deposit Addresses**

Both wallets deposit to the same Bybit deposit addresses:

- `0x883054870552B0F6c3A74fdf10B117982e99F1d8`:

[Main TX](https://intel.arkm.com/explorer/tx/0x55b91909df70ecd4e66f700e5f1d1ccd30011197a6d4ad6f4341a60bf942718a) | [Sybil TX](https://intel.arkm.com/explorer/tx/0x94c216d43de800b8e6c0d1fc2a204341f0ced2298663ffbcc31f34a83a326e93)

- `0x489236c1Ff92a444FA3cE9a0c841bA5ad509d025`:

[Main TX](https://intel.arkm.com/explorer/tx/0x727fab95fba84da94b481406cfd8f76d8531bd527a5cb4046f989d614bb4fcee) | [Sybil TX](https://intel.arkm.com/explorer/tx/0xb3f4d9ef85a71eaecbde060ae4df061a46a170a0dba7b6be24f78aa051be91c2)

**5. No Ethos Interaction Between Accounts**

The two accounts have zero on-chain relationship on Ethos — no reviews, vouches, or invites between them — consistent with a sybil operator attempting to avoid detection.

**Conclusion**

The convergence of evidence across three independent vectors — shared wallet funding from a single Binance-funded source, shared CEX deposit addresses (Bybit), and bot-like one-directional amplification on Twitter — indicates that EdricETH22 and Med_Biochemist are controlled by a single actor. The behavioral pattern on social media, characterized by exclusive retweeting from the sybil account toward the main account, is consistent with reputation signal manipulation on Ethos.