1. Project Name

SecuriLayer — Anti-Drainer Security Layer for Superchain DeFi

6. Atlas Profile

optimist-4a2567a9

7. Total OP Requested

250000

8. Grant L2 Delivery Address

0x6b47c39f6c01fdb3628081756470cb1837635D6a

10. Project & Program Overview

SecuriLayer is a post-quantum-signed security layer protecting users of Superchain dApps from drainer contracts, signature-phishing sites, and cross-platform scam recruitment that today suppress real DeFi participation in the OP ecosystem. Production today (verified on-chain and via public Reputation API at api.securilayer.dev): 11-platform messaging surface coverage (Telegram, Discord, Slack, X, WhatsApp, Reddit, Facebook, Instagram, Viber, LINE, MAX), a wallet reputation database actively ingested daily from ScamSniffer + OFAC SDN crypto annex via the `crypto_intel_worker` pipeline, drainer-contract tracking across 17 EVM chains including Optimism, Base, Mode, Worldchain, Zora, and a free public API tier (50 wallet + 200 URL lookups / month) indefinitely for OP-stack dApps below 1,000 MAU. Public mirror, SDKs, schemas and transparency artifacts: https://github.com/RemizovDenis/SecuriLayer. THE PROGRAM: We will deploy targeted OP incentives to LPs and active traders on collateral-borrow asset pairs (WETH/USDC, WETH/USDT, USDC/USDT, WETH/wstETH) on Velodrome + Aerodrome v3 CL pools on Optimism Mainnet and Base, with the borrow leg sourced from Aave V3 and Morpho Blue markets where both assets are live. The critical differentiator vs. generic LP-incentive programs: every participating LP and trader address is screened in real time via SecuriLayer Reputation API. Addresses flagged as known drainers, sanctioned (OFAC), or wash-trading pattern fingerprints are auto-excluded from rewards eligibility BEFORE distribution. This structurally suppresses mercenary liquidity, wash trading, and short-term extraction — directly answering the Optimism Foundation's incentive-design quality bar (see point 14 below). Website: https://securilayer.dev Public mirror: https://github.com/RemizovDenis/SecuriLayer Reputation API: https://api.securilayer.dev/v1/check/wallet

11. Target Liquidity Pairs & Pools

Optimism Mainnet: 1. WETH/USDC.e — Velodrome v3 CL — 0.05% fee tier 2. WETH/USDT — Velodrome v3 CL — 0.05% fee tier 3. USDC.e/USDT — Velodrome v2 stableswap — 0.01% fee tier 4. WETH/wstETH — Velodrome v3 CL — 0.01% fee tier (LST-pair, deep TVL) Base: 5. WETH/USDC — Aerodrome v3 CL — 0.05% fee tier 6. WETH/cbETH — Aerodrome v3 CL — 0.01% fee tier (Coinbase LST collateral) 7. USDC/USDbC — Aerodrome v2 stableswap — 0.01% fee tier All seven pairs are present on the Optimism Foundation's published priority list (Season 9 highest-priority pairs spreadsheet) and have both legs available as collateral OR borrow assets on Aave V3 and Morpho Blue markets on Optimism and Base.

12. Lending Market Alignment

13. Current Baseline Metrics

Pair TVL (USD) 30d avg vol (USD) Vol/TVL WETH/USDC.e (OP) $3.17M $4.99M 1.57x WETH/USDT (OP) $1.01M $0.32M 0.31x USDC.e/USDT (OP) $0.96M $0.01M 0.01x WETH/wstETH (OP) $0.76M $0.04M 0.05x WETH/USDC (Base) $241.37M $429.50M 1.78x WETH/cbETH (Base) $4.88M $0.15M 0.03x USDC/USDbC (Base) $97.42M $9.46M 0.09x

14. Incentive Design

DUAL-LAYER INCENTIVE STRUCTURE Layer A — LP rewards (60% of grant = 150,000 OP): - Continuous OP emission to LP positions in the seven target pools. - Weight = (position TVL in USD) × (time-in-position in hours, capped at 720h to prevent gaming) × (security-multiplier from SecuriLayer). - Distribution cadence: weekly Merkl-style claim drop. - Security-multiplier: 1.0x for LP addresses passing real-time SecuriLayer Reputation API screening (verdict = "allow"); 0.0x for drainer/sanctioned/wash-trading flagged addresses (verdict = "block"). This is the structural anti-mercenary mechanism — flagged addresses are CUT from the distribution at the snapshot, not after the fact. Layer B — Trader volume rewards (40% of grant = 100,000 OP): - Per-trade rebate in OP for trades ≥ $500 notional on the seven target pairs across the listed pools. - Capped at 5,000 OP per address over the full grant period — this prevents wash-trading concentration in a few addresses. - Trader screening: same SecuriLayer Reputation API verdict gate. Trader addresses flagged as known drainers or sanctioned do not qualify. Wash-trading fingerprint (rapid alternating buy-sell from related addresses) is detected via the SecuriLayer behavioral fingerprint service; flagged clusters are excluded. ANTI-EXTRACTION DESIGN: 1. Time-in-position weighting (Layer A) discourages day-1-deposit / day-30-withdraw mercenary patterns. 2. Per-address volume cap (Layer B) prevents wash-trading concentration. 3. Real-time SecuriLayer screening on EVERY distribution snapshot removes drainers + sanctioned addresses from rewards. 4. Behavioral fingerprint clustering catches related-address wash trading even when individual addresses appear clean. 5. Weekly drops (not single-claim) means an address that turns malicious mid-grant loses future emissions. WHY THIS IS DIFFERENT FROM GENERIC LP-INCENTIVE PROGRAMS: Most Growth Grant programs distribute OP and hope the recipients don't abuse it. SecuriLayer's program EMBEDS a screening layer that structurally prevents the three failure modes the Optimism Foundation flagged (wash trading, mercenary liquidity, short-term extraction). This makes the grant's OP-per-TVL efficiency materially higher than unscreened programs because no OP is wasted on flagged addresses. DISTRIBUTION TOOLING: - Merkl by Angle Labs for claim aggregation (industry-standard, audited). - SecuriLayer Reputation API webhook into Merkl's recipient-list step. - Public reward dashboard at securilayer.dev/op-growth-grant showing per-pair APR, total rewards distributed, addresses excluded, and on- chain proofs (Merkle root + Etherscan links). - Transparency log: every weekly snapshot is PQC-signed by SecuriLayer Identity Core and posted to the Optimism Forum.

15. Milestones to unlock OP distribution

Milestone 1.1-1.3

Pending

Due: Jun 6, 2026

Milestone 1.1 (Week 0-2, gating release of 40% = 100,000 OP): - SecuriLayer Reputation API integrated into Merkl distribution pipeline. Public test transaction on Optimism Sepolia showing a drainer-flagged address EXCLUDED from a sample reward batch. - On-chain verifiable: Merkl recipient-list smart contract + Etherscan proof + SecuriLayer PQC signature of the snapshot. Milestone 1.2 (Week 2-4, post-release of first 40%): - First weekly OP drop executed across all 7 target pairs on OP + Base. Public Merkle root posted to Optimism Forum. - Public dashboard at securilayer.dev/op-growth-grant live with per-pair APR, total OP distributed, flagged-address count. Milestone 1.3 (Week 4-12, sustained execution of first 40%): - +20% baseline TVL on at least 4 of 7 target pairs (vs. submission baseline in field 13). Verified via DefiLlama + Velodrome / Aerodrome subgraph at week 12. - +30% baseline 30d trading volume on at least 4 of 7 target pairs. - Cumulative drainer/sanctioned addresses EXCLUDED from rewards: published count + SecuriLayer Decision Contract IDs as proof.

16. Final Milestone for Grant Completion

Milestone End

Pending

Due: Dec 10, 2026

Milestone 2.1 (Week 12-24, gating release of remaining 60% = 150,000 OP): Final delivery measured at week 24 vs. submission baseline (field 13): (a) TVL: ≥ 50% increase on 5 of 7 target pairs, sustained for the last 30 days of the grant period (not a spike). (b) Volume per TVL: ≥ 40% increase on 5 of 7 target pairs vs. baseline. (c) Lending market alignment: ≥ 30% increase in the share of collateral / borrow utilization of the pair assets on Aave V3 OP + Morpho Blue OP+Base, measured at week 24. (d) Anti-extraction integrity: - Wash-trading exclusion: ≥ 5% of would-be-distributed OP cut by the SecuriLayer wash-trading fingerprint, with on-chain proof of each exclusion. - Mercenary suppression: median LP time-in-position ≥ 14 days for rewarded positions (vs. typical sub-7-day flip in unscreened programs). (e) Public transparency: every weekly Merkle root + SecuriLayer PQC-signed snapshot posted to Optimism Forum thread. Anyone can verify offline using the open-source `securilayer-pqc-verify` CLI. (f) Karma GAP report: full grant retrospective published in Karma GAP profile (https://www.karmahq.xyz/project/securilayer) including all metric deltas and exclusion counts, satisfying the Optimism Foundation's grant-traceability requirement. CLAWBACK CLAUSE (per field 20): if milestone 2.1 (a) or (b) is not achieved within +/-10% by week 24, the unspent portion of the remaining 60% returns to the Optimism Foundation address. SecuriLayer posts a public retrospective explaining the shortfall.

17. Additional information you consider relevant

1. INDEPENDENT TRACK RECORD: - SecuriLayer's project profile is already accepted at Karma GAP: https://www.karmahq.xyz/project/securilayer - Production threat-intelligence pipeline live since 2026-Q1 (verifiable via api.securilayer.dev public stats endpoint). - 11-platform native messenger coverage already shipped (not promised — see public README and integration guides). 2. NO GRANTS-AS-A-SERVICE ARRANGEMENT: This grant is being submitted directly by the founder. No third-party grants-as-a-service vendor is involved. No referral fee, no kickback, no co-applicant. 3. SUPERCHAIN ALIGNMENT BEYOND THIS GRANT: SecuriLayer's free-tier Reputation API (50 wallet + 200 URL lookups per month indefinitely) is permanently available to all OP-stack dApps below 1,000 MAU, regardless of this grant outcome. This is a standing commitment published in our public GRANTS.md and OPTIMISM_GRANT.md governance documents — see https://github.com/RemizovDenis/SecuriLayer for the binding text. 4. POST-QUANTUM AUDIT INTEGRITY: Every reward snapshot in this program is signed by SecuriLayer's hybrid classical + post-quantum identity core (SPHINCS+ / ML-DSA), making the audit trail verifiable indefinitely (NIST FIPS 204/205 aligned). This is the first OP Growth Grant program with cryptographic integrity at this level. 5. SECURITY EXTERNALITY: Every drainer address detected during the program is added to the public SecuriLayer Reputation API, protecting users on every other OP-ecosystem dApp from the same attacker — not just our incentive recipients. This is a positive externality the Optimism Collective receives for free. 6. CONTACT FOR DUE-DILIGENCE: Telegram: Nofaith808 Email : remizovcrypto@gmail.com Public mirror: https://github.com/RemizovDenis/SecuriLayer

18. I confirm that I have read and understand the Grant Policies

Yes

19. I understand that I will be required to provide additional KYC/KYB information to the Optimism Foundation to receive this grant

Yes

20. I confirm that my grant will be subject to clawback for failure to execute on Critical Milestones

Yes

Application for Optimism Season 9 - Growth Grants

Application Details

Milestone 1.1-1.3

Milestone End

Application History