Governance
Governance rights
Eligible OSNIAS held on the canonical Sei governance state can contribute to voting power according to the applicable governance rules.
02 · OSNIAS on Sei Testnet
OSNIAS is publicly deployed on Sei Testnet (Atlantic-2)
as the current technical reference implementation.
The deployment uses the Sei EVM environment and the LayerZero V2 OFT endpoint configured for Sei Testnet.
Network: Sei Testnet · Atlantic-2
EVM Chain ID: 1328
RPC: https://evm-rpc-testnet.sei-apis.com
Explorer: https://testnet.seiscan.io
Contract: 0x129C294D476748E5b4D67B6EC403c97c399b756d
Creation transaction: 0x65d21cec2d6c75748be2e3a65d6f95ef96a40835bf9dbf90f8541b8e606ddaa9
Block: 268336844
Deployment date: 31 August 2026 · 07:44:16 UTC
Deployer: 0xEAcc9B9e1f18AaE5879e9259684578903d09C4CC
Gas used: 4,527,233 / 8,000,000
Gas price: 55 Gwei
Deployment fee: 0.248997815 SEI
03 · Utility
What is OSNIAS used for?
OSNIAS is primarily a governance token. Its role is to represent economic and decision-making power within the Osnias Clearing governance architecture, while remaining transferable and economically mobile across supported EVM networks through the OFT design.
Strategic alignment
Long-term alignment
The token aligns holders, governance and strategic management without turning every operational decision into an on-chain vote.
Strategic reserve
Strategic reserve
The tokenomics provides for a strategic-reserve function whose use remains subject to the applicable governance and management framework.
04 · Governance
A single canonical governance domain on Sei
OSNIAS economic mobility may be multichain, but governance power remains localized on Sei. On the current public reference deployment, Sei Testnet is the canonical voting domain. This architecture preserves a single observable governance state without reconstructing votes across multiple networks.
OSNIAS on canonical Sei state
Economic value + governance eligibility, subject to the applicable voting and delegation rules.
Single canonical
governance state
governance state
OSNIAS outside Sei
Economic value only. Positions held on other networks do not generate OSNIAS voting power.
Governance Locality Invariant.
A token must not be able to exercise voting power simultaneously on Sei and on another blockchain.
Governance does not aggregate remote votes, external staking positions or custodied representations outside Sei.
05 · Technical Specification
OSNIAS token design
OSNIAS favors a relatively simple, readable and auditable contract. Native functions serve token ownership, governance and omnichain mobility; external financial uses remain the responsibility of third-party protocols.
| Solidity contract | OSNIAS. |
|---|---|
| Token name | Osnias Clearing Governance Token. |
| Symbol | OSNIAS. |
| Genesis supply | 100,000,000 OSNIAS. |
| Decimals | 6. |
| Public reference network | Sei Testnet (Atlantic-2) · EVM Chain ID 1328. |
| Contract address | 0x129C294D476748E5b4D67B6EC403c97c399b756d |
| Creation transaction | 0x65d21cec2d6c75748be2e3a65d6f95ef96a40835bf9dbf90f8541b8e606ddaa9 |
| Deployment block / date | 268336844 · 31 August 2026 · 07:44:16 UTC. |
| Deployer / delegate | 0xEAcc9B9e1f18AaE5879e9259684578903d09C4CC |
| Compiler | solc v0.8.22+commit.4fc1097e. |
| Compilation settings | Optimizer enabled · 200 runs · EVM Paris · viaIR true. |
| License | UNLICENSED. |
| Burn | Voluntary self-burn of the holder’s own tokens; no administrative confiscation of third-party balances. |
| Vote | Canonical governance on Sei; voting power is not recognized on remote OFT representations. |
| Omnichain | LayerZero V2 OFT for economic mobility across supported EVM networks. |
| LayerZero endpoint ID | 40455 · Sei Testnet. |
| LayerZero endpoint | 0x6C7Ab2202C98C4227C5c46f1417D81144DA716Ff |
| Constructor _lzEndpoint | 0x6C7Ab2202C98C4227C5c46f1417D81144DA716Ff |
| Constructor _delegate | 0xEAcc9B9e1f18AaE5879e9259684578903d09C4CC |
| Mainnet architecture | Privileged administration intended to be protected by multisig, cold/emergency keys and an external registry. |
06 · Economic Mobility
OSNIAS can circulate outside its governance chain
The LayerZero V2 OFT design allows OSNIAS to move economically across supported EVM networks without duplicating canonical governance power. The separation between economic mobility and governance authority is a core characteristic of OSNIAS.
LayerZero V2
OFT mobility
The deployed reference uses the Sei Testnet LayerZero endpoint 0x6C7Ab2202C98C4227C5c46f1417D81144DA716Ff.
External composability
Third-party integrations
Third-party protocols may technically use OSNIAS for compatible EVM use cases. Such external use does not create additional OSNIAS governance rights.
No protocol promise
No market guarantee
Technical compatibility does not constitute a promise of yield, liquidity, listing, market depth or price appreciation.
07 · Deployment Verification
Public bytecode and source-verification status
The deployed OSNIAS contract is publicly inspectable on Sei Testnet. The verification status is recorded explicitly because the deployed contract was compiled with viaIR = true.
SeiScan bytecode
Bytecode corresponding
The deployed bytecode corresponds to the expected compiled contract.
SeiScan source
Pending
Full source publication remains pending because the current SeiScan verification flow does not support the required viaIR compilation path.
Sourcify
In progress
Sourcify verification remains in progress; the current obstacle concerns loading the matching compiler configuration.
Verification principle.
A source-verification limitation on an explorer does not modify the deployed bytecode.
The deployment record therefore distinguishes bytecode correspondence from full explorer source publication.
08 · Invariants
What the contract must not allow to be bypassed
Supply integrity
Protected supply
No management authority may arbitrarily create tokens beyond the intended fixed-supply / OFT accounting model.
Holder rights
Holder ownership
No arbitrary seizure or administrative burn of balances held by third parties.
Governance locality
Voting only on Sei
Governance power remains attached to the eligible canonical representation on Sei.
OFT conservation
Omnichain accounting
Cross-chain movements must preserve the intended global OSNIAS supply accounting.
Role separation
Clearing firewall
OSNIAS governance authority must not automatically grant mint, burn, oracle or fee authority over ORUSD or OEURO clearing-register contracts.
Operational security
Mainnet multisig
The production model is intended to replace sensitive single-key authorities with a multisignature architecture and separate recovery mechanisms.
Design principle.
Governance should constrain management without replacing day-to-day management:
smart contracts protect non-negotiable invariants; governance decides reserved strategic matters;
operational execution remains within the applicable governance limits.
09 · Transparency
Technical files are public
The contract, ABI, flattened source and technical reference documentation can be reviewed directly in the public /osnias/ directory.
Permanent technical archive — Zenodo.
The currently published OSNIAS technical package is archived under DOI
10.5281/zenodo.22139986
.
The DOI will be updated on this page if a new Version 2.0 Zenodo record supersedes the current archive.
Zenodo — OSNIAS Token Technical Archive
Current archive · DOI 10.5281/zenodo.22139986
DOI ↗
/osnias/osnias-sei-testnet.sol
Reference Solidity source
SOURCE ↗
/osnias/osnias-sei-testnet.abi
Public contract ABI
ABI ↗
/osnias/osnias-sei-testnet-flat.sol
Flattened Solidity source for review and audit
FLAT ↗
/osnias/OSNIAS_Technical_White.pdf
Technical white paper & audit reference
PDF ↗
Sei Testnet — OSNIAS contract
0x129C294D476748E5b4D67B6EC403c97c399b756d
SEISCAN ↗
Sei Testnet three-token registry.
ORUSD · 0x0c3a19455b898913A1DaD93d724c24062293dB5F
OEURO · 0x49A0D9D353e9b9860B137DFAA7f24ab83E14c7f7
OSNIAS · 0x129C294D476748E5b4D67B6EC403c97c399b756d
ORUSD · 0x0c3a19455b898913A1DaD93d724c24062293dB5F
OEURO · 0x49A0D9D353e9b9860B137DFAA7f24ab83E14c7f7
OSNIAS · 0x129C294D476748E5b4D67B6EC403c97c399b756d
Publication metadata.
Deployment record dated 31 August 2026.
Author / project identity: Denis Bouzon · Osnias Clearing
ORCID: 0009-0007-8894-8902
Deployment record dated 31 August 2026.
Author / project identity: Denis Bouzon · Osnias Clearing
ORCID: 0009-0007-8894-8902