2022 #209 Full Art/Mareep PSA 10 Japanese Sword & Shield Vstar Universe Pokemon

Insured value $68
Rarity: common
Awarded

Winner: HspgvMUZf9AtZz6EiqL5wjFPaEDSDegGtqFqXE6MDNxm
Delivered: 12 Sep 2026 · 08:59 UTC

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.

01
Snapshot frozen
Every holder balance was read at one finalized slot, 446,389,574. Nothing bought after this slot could change the draw. Slot 446,389,572 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.
Snapshot slot
446389574 (requested 446389572)
Snapshot blockhash
k9tPxfmpkoLzMskJzw7qqKR7iYariJDzmYGqZRDET2whex 0b0e05ba69508950c794a5716e7a226e738b32d1fcf194ab97cfa774a48e5ae0
02
Candidates locked
301 eligible wallets were hashed into a single fingerprint. If even one entry were altered, this hash would not match.
Candidates
301
Total weight
29110
Candidates hash
0x4dd2c615ab33b3b7874b999560a3c12763c7a122e2238fa162bdee7df3551548Download the full candidate list
03
Entropy from a future slot
The seed came from slot 446,389,724, which had not been produced when the candidates were locked. Nobody could know it in advance.
Entropy slot
446389724
Entropy blockhash
9GELW64Ky8rJYTofeMphsNu7qyCgE62JumUGFbxpqaoQhex 7ac449708a135a607a37afe95beebf4ad497c11e05dac4b83b8d181647a66377
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
0x28d2ad4d00a55688167ab6640a67b76df59d13b5877a9c848caf6061728a4a40
Winner index
276
Winner weight
115

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: 4hhiZ2MtpfnjMXszHmLDAtCiucnQmEi3PnRNSwA18SqD2BCYM6g7Bfuuza58aNnYsmkytj6QpJhTzaoUXCvycMV4
Mint: 3P8M9hzEiZuhrox4A65k996bnfRSVWvyuF79w1URNAnXKxDdSXE8YKpzFCB52huT5GACY6M9cpqFSLktFKu1S3Hq
Card: 3tbn5SkperXc5TAM9dTVBUs4ELxTWEvMPu4y7on65Pvf
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-1a2727df-566e-42b1-98cb-4f7d905a7724
Payment mint: EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint: 8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken: 12 Sep 2026 · 08:54 UTC

Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-268",
  "cycleId": 268,
  "version": 3,
  "target": {
    "machine": "pokemon_100",
    "priceUsd": "100",
    "rungUsd": "100",
    "chain": "solana-mainnet",
    "reason": "fixed ladder"
  },
  "venue": {
    "name": "stonk.fun",
    "program": "cpmm",
    "mint": "8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz",
    "quoteMint": "CARDSccUMFKoPRZxt5vt3ksUbxEFEcnZ3H2pd3dKxYjp",
    "pool": "5dYsxy1hJ8DxejsfHJR9wyRsuLHw6wCLKk7idc1kszUn"
  },
  "fees": {
    "amount": "100000000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetSymbol": "USDC",
    "decimals": 6
  },
  "snapshot": {
    "slot": 446389574,
    "requestedSlot": 446389572,
    "blockhash": "k9tPxfmpkoLzMskJzw7qqKR7iYariJDzmYGqZRDET2w",
    "slotSpread": 0,
    "indexSlot": 446389573
  },
  "candidates": {
    "count": 301,
    "hash": "0x4dd2c615ab33b3b7874b999560a3c12763c7a122e2238fa162bdee7df3551548",
    "totalWeight": 29110
  },
  "winner": {
    "address": "HspgvMUZf9AtZz6EiqL5wjFPaEDSDegGtqFqXE6MDNxm",
    "weight": 115,
    "index": 276
  },
  "randomness": {
    "entropySlot": 446389724,
    "entropySlotRequested": 446389724,
    "entropyBlockhash": "9GELW64Ky8rJYTofeMphsNu7qyCgE62JumUGFbxpqaoQ",
    "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": "0x28d2ad4d00a55688167ab6640a67b76df59d13b5877a9c848caf6061728a4a40"
  },
  "collector": {
    "memo": "cc-1a2727df-566e-42b1-98cb-4f7d905a7724",
    "machine": "pokemon_100",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "100000000"
  },
  "transactions": {
    "pay": "4hhiZ2MtpfnjMXszHmLDAtCiucnQmEi3PnRNSwA18SqD2BCYM6g7Bfuuza58aNnYsmkytj6QpJhTzaoUXCvycMV4",
    "mint": "3P8M9hzEiZuhrox4A65k996bnfRSVWvyuF79w1URNAnXKxDdSXE8YKpzFCB52huT5GACY6M9cpqFSLktFKu1S3Hq"
  },
  "card": {
    "mint": "3tbn5SkperXc5TAM9dTVBUs4ELxTWEvMPu4y7on65Pvf",
    "name": "2022 #209 Full Art/Mareep PSA 10 Japanese Sword & Shield Vstar Universe Pokemon",
    "rarity": "common",
    "insuredValueUsd": 68,
    "imageUrls": [
      "https://arweave.net/s-rnKP3mRDbOPuM-ZCs-YFwiiuauCJ29W_Pwd81-Muw",
      "https://d1xpxki1g4htqu.cloudfront.net/902MX-8GMlMUn5PNwbaPdEmpOogh9xyH_oA5K1yN7bY",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/s-rnKP3mRDbOPuM-ZCs-YFwiiuauCJ29W_Pwd81-Muw",
      "https://arweave.net/7gU8qwfclii7nLxM11WYZUN6OIYa6nyhAnjNl23xsKE",
      "https://d1xpxki1g4htqu.cloudfront.net/MWV4wbiHfOYw6tVciCBrrEz1lRVMcuBPu3Hj2d2RjF4",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/7gU8qwfclii7nLxM11WYZUN6OIYa6nyhAnjNl23xsKE"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789203272290,
    "awardedAt": 1789203554013
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}

Open the API record

2022 #209 Full Art/Mareep PSA 10 Japanese Sword & Shield Vstar Universe Pokemon

How this winner was picked

Snapshot frozen

Candidates locked

Entropy from a future slot

Winner computed

On-chain proof

What paid for it