Open Set
1999 #48 Doduo 1st Edition PSA 9 Game Pokemon

Receipt drop-269

All drops

Drop 269

1999 #48 Doduo 1st Edition PSA 9 Game Pokemon

  • Insured value $107
  • Rarity: uncommon
  • Awarded
Winner
97xymhCRX6nXWe2bf4oDJkpJKTpQAdffAxz9LQd9H9Ty
Delivered
12 Sep 2026 · 09:03 UTC
View the card on chain

How this winner was picked

Every input below is published so anyone can recompute the result. The order matters: each step was fixed before the next one could be known.

Anyone can replay this draw with the verifier script in the repository, scripts/verify-receipt.mjs.

  1. 01

    Snapshot frozen

    Every holder balance was read at one finalized slot, 446,390,466. Nothing bought after this slot could change the draw. Slot 446,390,464 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446390466 (requested 446390464)
    Snapshot blockhash
    8PU2kPhweBEwZv6HLDeZchteYcAa3bDmPXXh3RjaGuB4hex 6dc3263c8637b26287f3a4ae173485058481d83c3ea4c7df92b3df52399a383f
  2. 02

    Candidates locked

    300 eligible wallets were hashed into a single fingerprint. If even one entry were altered, this hash would not match.

    Candidates
    300
    Total weight
    28995
    Candidates hash
    0xc23dfd70bfb6eb1ab464de9d5f662e528afdca359d2ca3fa68c00e0bbd9e8c8aDownload the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,390,616, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446390616
    Entropy blockhash
    Dx7aorZpE4LBSyJjfCCp5dKqMrkj6B1rdDdiMbi5LpCJhex c06aa183c7a42a267b4feb88d41f8f79ec44b9cabe7ec5ab1291682bc0d2ff83
  4. 04

    Winner computed

    Run the formula below over the frozen candidate list with this seed and you land on the same wallet, every time.

    Seed formula
    seed = keccak256(base58decode(entropyBlockhash) || uint256(cycleId) || candidatesHash); roll = seed mod totalWeight; winner = first candidate whose cumulative weight exceeds roll; candidates sorted bytewise by base58 address
    Draw seed
    0x7bfa68a9514b5a0db74c4876baf5af2a5c8ff9d5ad1001a0d924d4ebd94d178a
    Winner index
    119
    Winner weight
    100

On-chain proof

The pack was paid for and the card was minted straight to the winner. The transaction links below record the payment and NFT mint.

Payment
dWusLawRmWN8rHhwXBEa3ZBW7BThqsgPcY8G6iPwCQZXeHEE3fAd2ExS6MTdDHpHGdae82EDrCvYaueHW8P8BaM
Mint
3hkNBEinxm9YCMqbDJ28F8GnzXHj7JavpvDwcwqe5nkRT9fmqDcAWDQGkNeuwy5xA7wv6TwfzZX9asut8j7QYLs6
Card
qDwSZwvTv5jX2bsihWbWKn2D9ecSEwqdhrTMFr2HmGA
Chain
solana-mainnet

What paid for it

Token trading fees filled the pot until it covered this pack. The pack was then bought from Collector at the listed price.

Pack
pokemon_50
Price
$50
Fee asset
USDC
Collector order
cc-92ee1836-73a4-4f9b-b5ef-b5a2ddfe2238
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 08:59 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-269",
  "cycleId": 269,
  "version": 3,
  "target": {
    "machine": "pokemon_50",
    "priceUsd": "50",
    "rungUsd": "50",
    "chain": "solana-mainnet",
    "reason": "fixed ladder"
  },
  "venue": {
    "name": "stonk.fun",
    "program": "cpmm",
    "mint": "8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz",
    "quoteMint": "CARDSccUMFKoPRZxt5vt3ksUbxEFEcnZ3H2pd3dKxYjp",
    "pool": "5dYsxy1hJ8DxejsfHJR9wyRsuLHw6wCLKk7idc1kszUn"
  },
  "fees": {
    "amount": "50000000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetSymbol": "USDC",
    "decimals": 6
  },
  "snapshot": {
    "slot": 446390466,
    "requestedSlot": 446390464,
    "blockhash": "8PU2kPhweBEwZv6HLDeZchteYcAa3bDmPXXh3RjaGuB4",
    "slotSpread": 1,
    "indexSlot": 446390464
  },
  "candidates": {
    "count": 300,
    "hash": "0xc23dfd70bfb6eb1ab464de9d5f662e528afdca359d2ca3fa68c00e0bbd9e8c8a",
    "totalWeight": 28995
  },
  "winner": {
    "address": "97xymhCRX6nXWe2bf4oDJkpJKTpQAdffAxz9LQd9H9Ty",
    "weight": 100,
    "index": 119
  },
  "randomness": {
    "entropySlot": 446390616,
    "entropySlotRequested": 446390616,
    "entropyBlockhash": "Dx7aorZpE4LBSyJjfCCp5dKqMrkj6B1rdDdiMbi5LpCJ",
    "seedFormula": "seed = keccak256(base58decode(entropyBlockhash) || uint256(cycleId) || candidatesHash); roll = seed mod totalWeight; winner = first candidate whose cumulative weight exceeds roll; candidates sorted bytewise by base58 address",
    "seed": "0x7bfa68a9514b5a0db74c4876baf5af2a5c8ff9d5ad1001a0d924d4ebd94d178a"
  },
  "collector": {
    "memo": "cc-92ee1836-73a4-4f9b-b5ef-b5a2ddfe2238",
    "machine": "pokemon_50",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "50000000"
  },
  "transactions": {
    "pay": "dWusLawRmWN8rHhwXBEa3ZBW7BThqsgPcY8G6iPwCQZXeHEE3fAd2ExS6MTdDHpHGdae82EDrCvYaueHW8P8BaM",
    "mint": "3hkNBEinxm9YCMqbDJ28F8GnzXHj7JavpvDwcwqe5nkRT9fmqDcAWDQGkNeuwy5xA7wv6TwfzZX9asut8j7QYLs6"
  },
  "card": {
    "mint": "qDwSZwvTv5jX2bsihWbWKn2D9ecSEwqdhrTMFr2HmGA",
    "name": "1999 #48 Doduo 1st Edition PSA 9 Game Pokemon",
    "rarity": "uncommon",
    "insuredValueUsd": 107,
    "imageUrls": [
      "https://arweave.net/z8xv3MX5gnNcAfhFa-8AVAu9Y5N3vUchu6E5iBt1K0s",
      "https://d1xpxki1g4htqu.cloudfront.net/ZmKirD7HWOpBwmPFM2_V_ytCbduwiotw1Ye3SHeRFgo",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/z8xv3MX5gnNcAfhFa-8AVAu9Y5N3vUchu6E5iBt1K0s",
      "https://arweave.net/hFwP67IIjVbYpd0-UGn2PintuLKNFktEhFXkfHLjLO8",
      "https://d1xpxki1g4htqu.cloudfront.net/cMHB0ZVIAJz72fmwR9BSFy4lyXYiRyBdatnmQHnig3c",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/hFwP67IIjVbYpd0-UGn2PintuLKNFktEhFXkfHLjLO8"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789203576531,
    "awardedAt": 1789203834620
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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