DOC PROTOCOL REFERENCE

Understand
the system.

GridKeepers is a 3,333-piece NFT collection on Robinhood Chain. Public minting is live at exactly 0.000527 ETH per NFT. Employment, the project token, revenue routing, and USDG/NVDA/SPCX/TSLA/AAPL reward pools remain in development and cannot be transacted yet.

Live NFT source of truthMint price, supply, sale status, wallet limits, token IDs, and owners come from the deployed NFT contract.
Utility specificationEmployment and RWA pages document planned behavior until their verified contracts are deployed and funded.

One protocol. Four moving parts.

GridKeepers separates the live NFT collection from planned revenue, conversion, employment, and reward modules. Minting works independently today; utility execution stays disabled until each required contract is deployed and verified.

NFT Collection3,333 ERC-721 operators minted for 0.000527 native ETH each.
Revenue Vault — plannedWill receive only eligible revenue explicitly routed to the protocol.
Acquisition — plannedWill convert eligible revenue into allowlisted RWA inventory through bounded routes.
Employment + Rewards — plannedWill custody employed NFTs, transfer the employment cost to the dead address, and isolate each RWA pool.

From mint to productive ownership.

  1. 01
    Prepare native ETH

    Each NFT costs exactly 0.000527 ETH plus Robinhood Chain gas.

  2. 02
    Mint a GridKeeper

    The holder submits one payable mint transaction with the exact ETH value for the selected quantity.

  3. 03
    Employment after deployment

    The planned flow approves one NFT and 100,000 tokens, transfers those tokens to 0x…dEaD, takes NFT custody, and assigns one selected RWA pool.

  4. 04
    Fund RWA pools after routing

    Eligible revenue may be converted only through approved routes into pool-specific reward inventory.

  5. 05
    Claim or reroute after funding

    Once live, rewards accrue inside the chosen pool; retirement returns the NFT and stops future accrual.

GridKeepers artwork and production IPFS metadata are complete.

The deterministic 3,333-item release has immutable asset and metadata CIDs, contract-compatible token filenames, and verified public gateway retrieval. A persistent Kubo pin and checksum-verified CAR recovery backup are active. Availability currently relies on one primary pin plus the recovery archive; this is not redundant pinning.

ERC-721 nameGridKeepers
ERC-721 symbolGridKeepers
Item nameGridKeeper
Fixed supply3,333
Validated artwork3,333 images / 3,333 unique files
Validated metadata3,333 JSON files
Immutable assets CIDbafybeicz3ok2ychyqdrtrggd7o54pcyxvi5psrd7ocxfgob2nmk5ktp3bi
Immutable metadata CIDbafybeia2x6dyjupzkd63y2ctx3lp6ivyzrrkqo4dbssib46bxggbddpw2a
Pin statusPRIMARY ACTIVE — single-pin risk accepted, CAR recovery verified
source artwork provenance (SHA-256)
ae18da933afa34ca4e6d0ba1bd80a2b7ff5e7ddf2dc79674c04bc1acd31999a0

production metadata provenance (SHA-256 / deployment bytes32)
8ecb1c0d40601486546bea579d73e3afcfa83cf0bce9cf4405790c940a70206e

base URI
ipfs://bafybeia2x6dyjupzkd63y2ctx3lp6ivyzrrkqo4dbssib46bxggbddpw2a/

Production token metadata uses absolute immutable IPFS asset URIs and unpadded 1.json through 3333.json filenames matching the live NFT contract. Public minting and minted-token browsing are live.

BROWSE MINTED GRIDKEEPERS

Live NFT and planned utility surface.

ModuleResponsibilityPrimary reads/actions
GridKeepers NFTERC-721 name GridKeepers, symbol GridKeepers, supply, fixed native ETH mint price, ownership, mint proceeds handling, and ERC-2981 royalty configuration.publicMint(quantity) payable, mintPrice, tokensOfOwner
Employment Vault — plannedNFT custody, permanent dead-address transfer, per-NFT reward selection, and NFT-only retirement.BURN_AMOUNT, employ(tokenId, rewardAsset), retire(tokenId)
RWA Rewards — plannedPool-specific inventory, per-position accrual, and claims.pendingReward, claimPosition, claimAccrued
Revenue Vault + Acquisition — plannedCustodies eligible revenue and executes bounded allowlisted RWA purchases.processRevenue, keeper bounds, quote protection

The public website never invents contract values. Live NFT state is read on-chain; utility transaction surfaces remain disabled and marked IN DEVELOPMENT.

Native ETH public mint flow.

1. Read mintPrice() and verify 0.000527 ETH
2. Calculate value = 0.000527 ETH × quantity
3. Simulate publicMint(quantity) with exact native value
4. Submit one payable transaction
5. Wait for confirmation and refresh owned token IDs

The mint uses native ETH only and requires no ERC-20 approval. Quantity limits and live supply remain contract reads. The official interface blocks minting if the verified contract price differs from 0.000527 ETH.

GO TO MINT

One NFT, one 100,000-token burn, one chosen RWA.

The vault takes custody of one GridKeeper while the Employment contract permanently removes exactly 100,000 project tokens from circulating ownership. The tokens are not deposited, staked, retained by the vault, or refundable; ERC-20 total supply remains unchanged. The NFT contributes one reward unit only to its selected USDG, NVDA, SPCX, TSLA, or AAPL pool.

PUBLIC ROADMAP UI
RWA card → preview selected reward route
→ execution disabled until all utility contracts are verified

PLANNED ATOMIC EMPLOYMENT
approve NFT → approve 100,000-token allowance
→ employ(tokenId, rewardAsset)
→ transfer exactly 100,000 tokens to 0x…dEaD + custody NFT

PLANNED REROUTE
retire(tokenId) → NFT returned; 100,000 tokens remain at 0x…dEaD
→ employing again requires another 100,000 tokens

Reward selection and the fixed 100,000-token requirement are public as protocol documentation. Employment balances, approvals, and transactions remain unavailable until the verified utility contracts are configured; the interface does not fabricate them.

Under the planned rules, accrued balances will remain claimable per RWA after retirement while future accrual stops in the old pool.

One index per RWA, not mass transfers.

The planned protocol does not push tokens to 3,333 wallets. Collected revenue will first be allocated by active pool weight, while every allowlisted asset keeps isolated accounting:

pool budget(asset) = collected revenue × NFTs in asset pool / total employed NFTs
pool increment(asset) = RWA bought for pool / NFTs employed in that asset pool
claimable(account, asset) = pool weight × asset index − asset reward debt

Each participant claims USDG, NVDA, SPCX, TSLA, or AAPL independently. Tokenized equities may be permissioned or eligibility-restricted, so transfer behavior must be validated before a pool is funded.

Protocol revenue is explicitly scoped.

Creator royalties

ERC-2981 creator earnings paid by a compatible marketplace can route to the Revenue Vault. OpenSea platform fees belong to OpenSea and are not protocol revenue. External royalty payment cannot be assumed unless the marketplace enforces it.

Project-token trading fees

A final token/DEX mechanism is still required. The implementation may use a configured pair-aware transfer fee or an approved protocol trading route, subject to DEX compatibility.

Robinhood Chain mainnet.

Chain ID4663 / 0x1237
Native assetETH
RPChttps://rpc.mainnet.chain.robinhood.com
Explorerrobinhoodchain.blockscout.com

Required execution controls.

  • Whitelisted revenue assets, RWA assets, routers, and swap paths.
  • Maximum slippage, maximum per-swap amount, minimum execution threshold, and cooldown.
  • Quote validation or oracle/TWAP protection before conversion.
  • Pausable revenue conversion and employment entry during incidents.
  • Checks-effects-interactions, reentrancy protection, and safe ERC-20/ERC-721 transfers.
  • Employment transfers exactly 100,000 × 10¹⁸ project-token units to the canonical 0x…dEaD address and verifies the dead-address balance delta atomically.
  • NFT custody and token burn are atomic: either both complete in one successful employment transaction or every state change reverts.
  • Circulating ownership decreases by exactly the employment amount; ERC-20 totalSupply() remains unchanged, and the Employment Vault retains no project-token balance.
  • No unbounded loop over NFT holders or employed token IDs during reward deposits.

What remains pending.

PUBLICWebsite, docs, wallet connection, NFT mint, and minted collection
VALIDATED3,333 GridKeepers images and 3,333 matching web metadata files
LIVEImmutable metadata storage and production base URI
PENDINGProject token address
LIVEGridKeepers NFT contract and public mint
PENDINGEmployment and RWA Rewards contracts
VERIFIEDUSDG, NVDA, SPCX, TSLA, AAPL token addresses
PENDINGPer-RWA swap liquidity routes and funded inventory
FIXED100,000 project tokens permanently burned per employment
FIXED0.000527 native ETH per NFT plus gas
PENDINGRoyalty and token-fee parameters

Ready to inspect the public interfaces?