PROJECT DOC

Living build doc

Working notes for the team — update this section directly as decisions get made. Nothing here is user-facing marketing copy, it's the source of truth while we build.

projectRobinchines
collection size3,333
networkRobinhood Chain (EVM L2)
token$RCHINES
last updatedAug 31, 2026

Token — $RCHINES & Economic Sustainability

Utility token farmed by staking Machines. To prevent inflation and hyper-emissions, emission is tied to functional trait multipliers, daily wear-and-tear risks, and mandatory token sinks (repair fees and unstake maintenance).

Emissions follow the formula:

Daily Yield = Base Rate × Network Multiplier × Type Multiplier × Power Multiplier × Condition Multiplier

Traits Architecture & Staking Mechanics

Each NFT consists of 6 primary functional traits that define its farming efficiency, risk profile, and state in the ecosystem:

Trait Values / Options Impact / Multiplier Mechanics
Machine Alpha Drops, Arbitrage Snacks, Bitcoin Station, Coin Vendor, etc. Visual identity & base rarity tier assignment.
Type Machine (Common), Station (Rare) Station provides a higher yield multiplier than standard Machines.
Network Bitcoin, Ethereum, Robinhood, None Bitcoin, Ethereum, and Robinhood share identical premium yield multipliers; 'None' applies a base (1.0x) rate.
Power Eco, Standard, Overclocked Defines the machine's operating strategy. Eco favors reliability, Standard balances output and risk, and Overclocked maximizes yield at the cost of greater wear and maintenance.
Condition Factory New, Used, Worn, Damaged Determines the current wear level. Degrades over time during staking unless maintained using $RCHINES.
Status Idle, Farming, Maintenance, Broken Real-time machine status. When Broken, farming halts completely until repaired via $RCHINES burn.

Risk & Breakdown System (Strategic Power Modes)

Every staked machine faces baseline degradation and failure risk, regardless of rarity. The selected Power mode lets each owner choose a farming strategy: prioritize uptime, balance output and risk, or pursue maximum immediate yield.

Power Mode Daily Yield Breakdown Risk Maintenance Cost
Eco Reduced Lowest Lowest
Standard Normal Balanced Balanced
Overclocked Highest Highest Highest

Eco does not eliminate failure risk. It reduces output in exchange for slower wear, a lower probability of breakdown, and lower expected repair costs.

Unstake Rule & Marketplace Integrity (Anti-Exploit)

To prevent broken or degraded machines from being unstaked and dumped on secondary marketplaces (e.g., OpenSea) with stale metadata:

  • Mandatory Repair on Unstake: The Staking Smart Contract restricts unstaking for any machine in Broken or Damaged status. The owner MUST pay the required $RCHINES repair fee before withdrawing the NFT.
  • Dynamic On-Chain Metadata (ERC-4906): Upon repair and unstake, the contract resets status/condition traits and triggers an on-chain metadata update event. This guarantees that NFTs in user wallets and marketplaces always display accurate, fully restored traits (Factory New / Idle).

Rarity & supply — locked

Distribution follows a standard 50/30/15/4/1% curve across 3,333 units. Full breakdown lives in the "how it works" section above and is mirrored here for reference. Mystery Machine is not yet assigned to a tier — reserved, TBD.

Roadmap

Robinchines roadmap artwork: six vending machines labeled Launch, Reveal, Staking, Token Launch, Utility, Expansion, connected by a dotted coin trail
Launch

Public mint of all 3,333 machines. Metadata stays blind at mint — art and rarity are not visible yet. Needs: mint contract, mint site, whitelist logic, fair distribution check across rarity tiers.

Reveal

Metadata unlocks — real art and rarity tier become visible per machine. Needs: reveal mechanism (delayed or randomized), rarity tiers confirmed on-chain, ranking page or explorer link.

Staking

Staking opens — machines start farming $RCHINES based on rarity and power. Needs: staking contract deployed, dashboard connected to it (currently mocked), anti-abuse rules (cooldowns, exit fees if any).

Token launch

$RCHINES goes live — either converts accrued staking points or the token is already live and staking pays it directly. Needs: emission rate finalized, initial liquidity, DEX listing on Robinhood Chain.

Utility

Real sinks for $RCHINES so farming isn't pure inflation. Needs: at least one committed use — upgrades, marketplace fees, fusion/breeding, cosmetics — decided and scoped.

Expansion

New collections, partnerships, governance. Needs: nothing yet — this is post-launch, revisit once utility is live and stable.

Roadmap status

phasenotesstatus
Launch (mint) Contract + mint site not started not started
Reveal Rarity tiers locked, artwork assigned in progress
Staking Frontend dashboard mocked, traits architecture & repair logic finalized in progress
Token launch Token named $RCHINES, burn sinks defined (repairs/unstake) in progress
Utility Repair sinks & power mechanics designed in progress
Expansion not started

Changelog

Aug 31, 2026
Reworked Power into three strategic operating modes: Eco, Standard, and Overclocked. Each mode now offers a distinct trade-off between daily yield, breakdown risk, wear, and maintenance cost.
Aug 31, 2026
Specified functional trait breakdown (Machine, Network, Type, Condition, Status, Power), yield calculation formula, and implemented mandatory repair requirement on unstake with ERC-4906 metadata updates to prevent broken NFT listing exploits.
Aug 31, 2026
Added final roadmap artwork (6 phases) to docs with per-phase notes on deliverables and open decisions.
Aug 31, 2026
Rarity tiers finalized (Legendary: Bitcoin Station, Ethereum Station, Robinhood Station). Token renamed from $FUEL to $RCHINES across the site. Docs section added.
Aug 31, 2026
Hero machine illustration redesigned to match the vending-machine reference art. Staking dashboard mocked with wallet connect, stake/unstake, and live reward accrual.
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