Open Set
2023 #201 Alakazam EX PSA 9 Mew EN-151 Pokemon

Receipt drop-211

All drops

Drop 211

2023 #201 Alakazam EX PSA 9 Mew EN-151 Pokemon

  • Insured value $75
  • Rarity: common
  • Awarded
Winner
3h69J2Zc2pFqnLxQYrnGeqepwcmEWsBRkXf2hEfFeA6m
Delivered
12 Sep 2026 · 07:05 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, 446,367,983. Nothing bought after this slot could change the draw. Slot 446,367,981 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446367983 (requested 446367981)
    Snapshot blockhash
    HPNQzwAiN1Gn8czQwS3D9jaxnpxSgHYxJ3YNaVTrCMgvhex f375fb3356f86c8a8d1f8c857018fe3e020277363db57ee7ccde534e9f56c663
  2. 02

    Candidates locked

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

    Candidates
    293
    Total weight
    28490
    Candidates hash
    0x9e8bfbb0b44d775d1f99465ce27413046b0f2208c6c9e7187af94d8480a9cc38Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,368,133, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446368133
    Entropy blockhash
    67bVj7qZJkf9gyfNX9LBPwqHXvtj93LYWmefUgmKXnX4hex 4bfaec656758d966f8cb511aad7a5ab74a9d1fbe726d4752db15fc8fe00e68b3
  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
    0x43ecdbf33a695a66b352aa2ec99ff417a286da7c7515d191cba0742820f4d68a
    Winner index
    27
    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
427SZgknsz4Xx4XDSP8bmuQ5K27WYCoR3cMMfaJkXB6fxx7x4dvoJvgTEzNqCNrbnQzWD64xnu3NvQUJds7Aa1cZ
Mint
2fvd3JRHSLxVeK1hu4QoD99Bog7gSauxytnZdAwmxzw9uK59zxwjb68wL4cadMyzczsVdo2weS2yMxkL34uUNTYd
Card
4ZVesWbh4ZsXojwb62QdxnANxupxEwcV7eS6PQArX74F
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_100
Price
$100
Fee asset
USDC
Collector order
cc-37d98f93-a18d-4e2f-8284-c539c7b292ef
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 07:03 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-211",
  "cycleId": 211,
  "version": 3,
  "target": {
    "machine": "pokemon_100",
    "priceUsd": "100",
    "rungUsd": "50",
    "chain": "solana-mainnet",
    "reason": "fixed ladder; no $50 pack in stock, bought the cheapest in stock ($100)"
  },
  "venue": {
    "name": "stonk.fun",
    "program": "cpmm",
    "mint": "8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz",
    "quoteMint": "CARDSccUMFKoPRZxt5vt3ksUbxEFEcnZ3H2pd3dKxYjp",
    "pool": "5dYsxy1hJ8DxejsfHJR9wyRsuLHw6wCLKk7idc1kszUn"
  },
  "fees": {
    "amount": "100000000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetSymbol": "USDC",
    "decimals": 6
  },
  "snapshot": {
    "slot": 446367983,
    "requestedSlot": 446367981,
    "blockhash": "HPNQzwAiN1Gn8czQwS3D9jaxnpxSgHYxJ3YNaVTrCMgv",
    "slotSpread": 0,
    "indexSlot": 446367982
  },
  "candidates": {
    "count": 293,
    "hash": "0x9e8bfbb0b44d775d1f99465ce27413046b0f2208c6c9e7187af94d8480a9cc38",
    "totalWeight": 28490
  },
  "winner": {
    "address": "3h69J2Zc2pFqnLxQYrnGeqepwcmEWsBRkXf2hEfFeA6m",
    "weight": 100,
    "index": 27
  },
  "randomness": {
    "entropySlot": 446368133,
    "entropySlotRequested": 446368133,
    "entropyBlockhash": "67bVj7qZJkf9gyfNX9LBPwqHXvtj93LYWmefUgmKXnX4",
    "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": "0x43ecdbf33a695a66b352aa2ec99ff417a286da7c7515d191cba0742820f4d68a"
  },
  "collector": {
    "memo": "cc-37d98f93-a18d-4e2f-8284-c539c7b292ef",
    "machine": "pokemon_100",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "100000000"
  },
  "transactions": {
    "pay": "427SZgknsz4Xx4XDSP8bmuQ5K27WYCoR3cMMfaJkXB6fxx7x4dvoJvgTEzNqCNrbnQzWD64xnu3NvQUJds7Aa1cZ",
    "mint": "2fvd3JRHSLxVeK1hu4QoD99Bog7gSauxytnZdAwmxzw9uK59zxwjb68wL4cadMyzczsVdo2weS2yMxkL34uUNTYd"
  },
  "card": {
    "mint": "4ZVesWbh4ZsXojwb62QdxnANxupxEwcV7eS6PQArX74F",
    "name": "2023 #201 Alakazam EX PSA 9 Mew EN-151 Pokemon",
    "rarity": "common",
    "insuredValueUsd": 75,
    "imageUrls": [
      "https://arweave.net/fISDF7inUfy30qqTwHV3SaAPAv6mJYe6oJQYBmyW58Q",
      "https://d1xpxki1g4htqu.cloudfront.net/FvnnLvgGly5TJb-yWUjAzcxAAYAslYAbCjhQ_yHTmek",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/fISDF7inUfy30qqTwHV3SaAPAv6mJYe6oJQYBmyW58Q",
      "https://arweave.net/wl0LWli2wcdq4VBdM2MqtMq2ygWwbXAR_u7Sbyh5n_E",
      "https://d1xpxki1g4htqu.cloudfront.net/QROq0WBGcZXU2oMOFXXyYUmUWvkT6ylLikRjL75oCsQ",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/wl0LWli2wcdq4VBdM2MqtMq2ygWwbXAR_u7Sbyh5n_E"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789196629893,
    "awardedAt": 1789196718672
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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