Seeds

Proof

Our code

A non-custodial exchange only means something if you can check it. Here is exactly what Seeds runs, and the independent places you can go to confirm we are telling the truth.

Verify before you trust

Our code is public. Our claims are checkable.

Seeds runs the same open logic whether you read it here, in the repo, or on-chain. Clone it, audit the derivation and settlement paths, and run it against your own node.

View on GitHubCustody ledger

What the software does

Seed standard

BIP-39, 12 or 24 words, generated or imported in your browser

Vault encryption

PBKDF2-SHA256 → AES-256-GCM. Ciphertext only ever leaves the browser

TXC / TSD savings branch

m/44'/696969'/0'/0/0 — Seeds never sees this key

Shared trading branch

m/44'/696969'/1106'/0/0 — the only branch you can delegate

TEXITcoin coin type

SLIP-0044 696969, address version byte 66

TSD

Omni Layer property #39 on TEXITcoin, Omni Core 0.9.1

EVM branch

One address shared across Ethereum, Base, BNB Chain and ZeroChill

Authorization

Per-asset cap + expiry. The key material is deleted at expiry, not flagged

Settlement

Seller signs to the buyer's address directly. Seeds never holds a pooled balance

API keys

Read and trade scopes only. There is no withdrawal endpoint to abuse

How to verify it yourself

  1. 1. Derive the addresses offline. Put your seed into any standard BIP-39 tool, use the paths above, and confirm they match the addresses Seeds shows you. If they match, we are only ever touching the branch you delegated.
  2. 2. Watch the chain, not our database. Every settlement is a real transaction. Open the txid on mempool.texitcoin.org or the relevant EVM explorer and check the sender and receiver are the two traders.
  3. 3. Count our keys. The custody ledger publishes how many delegated keys exist right now and how many were wiped on expiry.
  4. 4. Read the market data raw. Our public API exposes depth, trades and klines with no key, so the book you see is the book bots see.
  5. 5. Sweep at any time. Revoke an authorization and move funds back to your savings branch. Nothing on our side can stop it — we do not hold your savings key.

Learn the underlying chain

Everything about the TEXITcoin blockchain and the Omni layer 2 that carries TSD is documented at texitcoin.org/build.