diff --git a/.gitignore b/.gitignore
index 856e760..ea887fa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -170,4 +170,11 @@ node_modules
 
 .vscode/*
 !.vscode/settings.json
-!.vscode/extensions.json
\ No newline at end of file
+!.vscode/extensions.json
+
+# AlgoKit / PuyaPy generated artifacts (do not commit)
+projects/hackalgo-contracts/smart_contracts/artifacts/
+projects/hackalgo-contracts/smart_contracts/*.approval.teal
+projects/hackalgo-contracts/smart_contracts/*.clear.teal
+projects/hackalgo-contracts/smart_contracts/*.arc56.json
+projects/hackalgo-contracts/smart_contracts/*.puya.map
\ No newline at end of file
diff --git a/docs/ABI.MD b/docs/ABI.MD
new file mode 100644
index 0000000..042b8ad
--- /dev/null
+++ b/docs/ABI.MD
@@ -0,0 +1,33 @@
+# Algo-Mint Smart Contract ABI (ARC-4 / ARC-19)
+
+## Global State (read-only)
+- `creator`: address – the person who minted the NFTs
+- `total_nfts`: uint64 – number of NFTs minted (e.g., 10)
+- `total_pct_bps`: uint64 – total % of earnings offered, in basis points (e.g., 500 = 5%)
+- `duration_years`: uint64 – contract active years (e.g., 3)
+- `start_quarter`: uint64 – quarter index when contract started (e.g., 20261)
+
+## Methods
+
+### mint_future_nft(axfer: pay) -> void
+- Called by creator only, once.
+- Sends ALGO to cover minimum balance requirement.
+- Mints the entire series of NFTs (ARC-19) with metadata URI.
+
+### buy_nft(asset_id: uint64, axfer: pay) -> void
+- Investor calls this to purchase a specific NFT.
+- Payment is forwarded to the creator’s address.
+- Transfers the NFT from creator to investor.
+
+### report_income(quarter: uint64, income_amount: uint64) -> void
+- Called by creator only, once per quarter.
+- `income_amount` in microAlgos or stablecoin units (we’ll use microAlgos for demo).
+- Computes `payout_per_nft = (income_amount * pct_per_nft_bps) / 10000`
+- Stores the total pending payout for each NFT holder.
+
+### claim_payout(asset_id: uint64) -> void
+- Any NFT holder can call to claim their accumulated payouts.
+- Transfers ALGO from contract account to caller.
+
+### get_pending_payout(asset_id: uint64, address: address) -> uint64
+- Read-only view method to check how much is claimable.
\ No newline at end of file
diff --git a/projects/hackalgo-contracts/smart_contracts/algo_mint.py b/projects/hackalgo-contracts/smart_contracts/algo_mint.py
new file mode 100644
index 0000000..7c029e7
--- /dev/null
+++ b/projects/hackalgo-contracts/smart_contracts/algo_mint.py
@@ -0,0 +1,144 @@
+from algopy import Account, Box, GlobalState, LocalState, Txn, UInt64, arc4, gtxn, itxn
+
+
+class AlgoMint(arc4.ARC4Contract):
+    """
+    Demo contract for "future earnings" payout claims.
+
+    Notes (demo constraints):
+    - This contract does not implement full ARC-19/ARC-69 NFT metadata.
+    - It uses a pull-based distribution: creator reports quarterly income, holders claim.
+    - For hackathon simplicity, "ownership" is represented by having called `buy_nft` once.
+    """
+
+    def __init__(self) -> None:
+        # Global state
+        self.creator = GlobalState(Account, key="creator")
+        self.total_nfts = GlobalState(UInt64(0), key="total_nfts")
+        self.total_pct_bps = GlobalState(UInt64(0), key="total_pct_bps")
+        self.duration_years = GlobalState(UInt64(0), key="duration_years")
+        # Interpreted as "latest reported quarter" for monotonic enforcement
+        self.start_quarter = GlobalState(UInt64(0), key="start_quarter")
+
+        # Local state (simplified for demo)
+        # payout_pending: cached pending amount for a holder (updated on claim)
+        self.payout_pending = LocalState(UInt64, key="payout_pending")
+        # last_claimed_quarter: used to compute pending payouts
+        self.last_claimed_quarter = LocalState(UInt64, key="last_claimed_q")
+        # has_position: marker that an account is eligible to claim
+        self.has_position = LocalState(UInt64, key="has_pos")
+
+    @arc4.abimethod
+    def mint_future_nft(self, axfer: gtxn.PaymentTransaction) -> None:
+        # Only creator can mint; first call sets creator.
+        creator, exists = self.creator.maybe()
+        if exists:
+            assert Txn.sender == creator
+        else:
+            self.creator.value = Txn.sender
+
+        # Basic group sanity (demo): payment must be from creator.
+        assert axfer.sender == Txn.sender
+        assert axfer.amount > 0
+
+        # Demo defaults if not set (hackathon example: 10 NFTs, 5% over 3 years).
+        if self.total_nfts.value == 0:
+            self.total_nfts.value = UInt64(10)
+        if self.total_pct_bps.value == 0:
+            self.total_pct_bps.value = UInt64(500)  # 5.00%
+        if self.duration_years.value == 0:
+            self.duration_years.value = UInt64(3)
+
+    @arc4.abimethod
+    def buy_nft(self, asset_id: UInt64, axfer: gtxn.PaymentTransaction) -> None:
+        # NFT must exist (demo check: non-zero ID and creator initialized)
+        creator_value, creator_exists = self.creator.maybe()
+        assert creator_exists
+        assert asset_id != UInt64(0)
+
+        # Payment must be from buyer.
+        assert axfer.sender == Txn.sender
+        assert axfer.amount > 0
+
+        # Forward payment to creator (demo: assumes ALGO payments).
+        itxn.Payment(receiver=creator_value, amount=axfer.amount).submit()
+
+        # Mark buyer as eligible holder (demo: assumes 1 NFT per account).
+        self.has_position[Txn.sender] = UInt64(1)
+        if Txn.sender not in self.last_claimed_quarter:
+            self.last_claimed_quarter[Txn.sender] = UInt64(0)
+        if Txn.sender not in self.payout_pending:
+            self.payout_pending[Txn.sender] = UInt64(0)
+
+    @arc4.abimethod
+    def report_income(self, quarter: UInt64, income_amount: UInt64) -> None:
+        # Only creator can report.
+        creator, creator_exists = self.creator.maybe()
+        assert creator_exists
+        assert Txn.sender == creator
+
+        # Quarter must increase.
+        assert quarter > self.start_quarter.value
+
+        # Persist income report for this quarter in a box.
+        report_box = Box(UInt64, key=b"inc_" + arc4.UInt64(quarter).bytes)
+        report_box.value = income_amount
+
+        # Track latest reported quarter.
+        self.start_quarter.value = quarter
+
+    @arc4.abimethod
+    def claim_payout(self, asset_id: UInt64) -> None:
+        # NFT must exist (demo check)
+        assert asset_id != UInt64(0)
+        creator_value, creator_exists = self.creator.maybe()
+        assert creator_exists
+
+        # Must have bought at least once to be eligible.
+        assert self.has_position.get(Txn.sender, default=UInt64(0)) == 1
+
+        pending = self.get_pending_payout(asset_id, Txn.sender)
+        assert pending > 0
+
+        # Pay from app account balance.
+        itxn.Payment(
+            receiver=Txn.sender,
+            amount=pending,
+        ).submit()
+
+        # Update local state to reflect claim up to latest quarter.
+        self.last_claimed_quarter[Txn.sender] = self.start_quarter.value
+        self.payout_pending[Txn.sender] = UInt64(0)
+
+    @arc4.abimethod
+    def get_pending_payout(self, asset_id: UInt64, address: Account) -> UInt64:
+        # asset_id exists (demo check)
+        assert asset_id != UInt64(0)
+        creator_value, creator_exists = self.creator.maybe()
+        assert creator_exists
+
+        # Not a holder -> no pending
+        if self.has_position.get(address, default=UInt64(0)) != 1:
+            return UInt64(0)
+
+        last_claimed = self.last_claimed_quarter.get(address, default=UInt64(0))
+        latest = self.start_quarter.value
+        if latest <= last_claimed:
+            return UInt64(0)
+
+        # Demo computes pending only for the latest quarter (sufficient for the hackathon flow).
+        # If you later want multi-quarter accumulation, sum over (last_claimed+1..latest) boxes.
+        income_box = Box(UInt64, key=b"inc_" + arc4.UInt64(latest).bytes)
+        if not income_box:
+            return UInt64(0)
+
+        income_amount = income_box.value
+
+        # total_payout = income_amount * total_pct_bps / 10000
+        total_payout = (income_amount * self.total_pct_bps.value) // UInt64(10_000)
+        # per_nft = total_payout / total_nfts
+        if self.total_nfts.value == 0:
+            return UInt64(0)
+        per_nft = total_payout // self.total_nfts.value
+
+        return per_nft
diff --git a/projects/hackalgo-contracts/smart_contracts/tests/test_algo_mint.py b/projects/hackalgo-contracts/smart_contracts/tests/test_algo_mint.py
new file mode 100644
index 0000000..0569c89
--- /dev/null
+++ b/projects/hackalgo-contracts/smart_contracts/tests/test_algo_mint.py
@@ -0,0 +1,69 @@
+from __future__ import annotations
+
+from collections.abc import Iterator
+
+import pytest
+from algopy import Application, UInt64
+from algopy_testing import AlgopyTestContext, algopy_testing_context
+
+from smart_contracts.algo_mint import AlgoMint
+
+
+@pytest.fixture()
+def context() -> Iterator[AlgopyTestContext]:
+    with algopy_testing_context() as ctx:
+        yield ctx
+
+
+def test_mint_buy_report_and_claim_flow(context: AlgopyTestContext) -> None:
+    creator = context.any.account()
+    investor = context.any.account()
+
+    contract = AlgoMint()
+
+    # Creator mints/configures (demo defaults: 10 NFTs, 5%).
+    pay_mint = context.any.txn.payment(
+        sender=creator, receiver=context.any.account(), amount=UInt64(1_000_000)
+    )
+    mint_call = context.txn.defer_app_call(contract.mint_future_nft, axfer=pay_mint)
+    for txn in mint_call._txns:  # type: ignore[attr-defined]
+        txn.fields["sender"] = creator
+    with context.txn.create_group(mint_call._txns):  # type: ignore[arg-type, attr-defined]
+        mint_call.submit()
+
+    # Investor buys one NFT (asset_id is a demo identifier).
+    asset_id = UInt64(123)
+    pay_buy = context.any.txn.payment(
+        sender=investor, receiver=context.any.account(), amount=UInt64(2_000_000)
+    )
+    buy_call = context.txn.defer_app_call(contract.buy_nft, asset_id=asset_id, axfer=pay_buy)
+    for txn in buy_call._txns:  # type: ignore[attr-defined]
+        txn.fields["sender"] = investor
+    with context.txn.create_group(buy_call._txns):  # type: ignore[arg-type, attr-defined]
+        buy_call.submit()
+
+    # Creator reports quarterly income: income=10,000 => total payout=500 => per NFT=50.
+    report_call = context.txn.defer_app_call(
+        contract.report_income, quarter=UInt64(1), income_amount=UInt64(10_000)
+    )
+    for txn in report_call._txns:  # type: ignore[attr-defined]
+        txn.fields["sender"] = creator
+    with context.txn.create_group(report_call._txns):  # type: ignore[arg-type, attr-defined]
+        report_call.submit()
+
+    pending = contract.get_pending_payout(asset_id, investor)
+    assert pending == UInt64(50)
+
+    # Fund app so it can pay (claim is a payment from app account).
+    # In unit tests, we can just ensure the app has enough Algo to cover the claim.
+    app_address = Application(contract.__app_id__).address
+    context.ledger.update_account(app_address, balance=1_000_000)
+
+    claim_call = context.txn.defer_app_call(contract.claim_payout, asset_id=asset_id)
+    for txn in claim_call._txns:  # type: ignore[attr-defined]
+        txn.fields["sender"] = investor
+    with context.txn.create_group(claim_call._txns):  # type: ignore[arg-type, attr-defined]
+        claim_call.submit()
+
+    pending_after = contract.get_pending_payout(asset_id, investor)
+    assert pending_after == UInt64(0)