Open Set
2019 Pokemon Japanese Playing Cards Old Maid Squirtle CGC 10 PRISTINE

Receipt drop-23

All drops

Drop 023

2019 Pokemon Japanese Playing Cards Old Maid Squirtle CGC 10 PRISTINE

  • Insured value $23
  • Rarity: common
  • Awarded
Winner
52NUhyYcpwwycY2To1bLMtp6pjDjtUMFeUqQxZfBJgAt
Delivered
12 Sep 2026 · 00:05 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, 446,288,576. Nothing bought after this slot could change the draw. Slot 446,288,575 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446288576 (requested 446288575)
    Snapshot blockhash
    6D1gAUJbCaNx1Eau95q9yZpg7nYa3UUCKeYDLeyVD5Whhex 4d5e2af68e88b06c1d59fd84eb7d9ab7ae2a31fa8780541960854d71f1a2f2aa
  2. 02

    Candidates locked

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

    Candidates
    105
    Total weight
    12215
    Candidates hash
    0xa2d44a1df3c097cbaacfbed086f2c3dbedaadd707a9a426effb580609ea74103Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,288,726, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446288726
    Entropy blockhash
    Ga2gzbUePXiUqC857buggcXNHr6T1RKyuVbp91RDgXFahex e755618670864ebb3b83a892a296d60be0b984159f96f901262f744ac718b45d
  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
    0x4dd36fe11be9b87f5bc16414b04b2a1184e790315d37f70e20e6a30cb5ae3250
    Winner index
    16
    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
43CX3tgR7qTyncR2d14vWN2vsL6qgQqLQLhvkEi4hQmSoAa7oXGJLrnJ25t6taQ1ukX16UGUNrmEzHVL6P8PggMr
Mint
4E4Ggf4Qh4ptib27QWZjmMUo3q57m8CdhiTv2yzSN85WFSvRbv4MFtBZqXPAT3z3N3m7Uxw9YRR8EnTdrLLQtLkJ
Card
6M2YqRVVmZioWuAjw8RUw3RMrpsCRjDnoPmkiebK6Piu
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_25
Price
$25
Fee asset
USDC
Collector order
cc-b44ef25e-7080-4031-add7-eafd5535e6e6
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 00:04 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-23",
  "cycleId": 23,
  "version": 3,
  "target": {
    "machine": "pokemon_25",
    "priceUsd": "25",
    "rungUsd": "25",
    "chain": "solana-mainnet",
    "reason": "fixed ladder"
  },
  "venue": {
    "name": "stonk.fun",
    "program": "cpmm",
    "mint": "8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz",
    "quoteMint": "CARDSccUMFKoPRZxt5vt3ksUbxEFEcnZ3H2pd3dKxYjp",
    "pool": "5dYsxy1hJ8DxejsfHJR9wyRsuLHw6wCLKk7idc1kszUn"
  },
  "fees": {
    "amount": "25000000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetSymbol": "USDC",
    "decimals": 6
  },
  "snapshot": {
    "slot": 446288576,
    "requestedSlot": 446288575,
    "blockhash": "6D1gAUJbCaNx1Eau95q9yZpg7nYa3UUCKeYDLeyVD5Wh",
    "slotSpread": 0,
    "indexSlot": 446288576
  },
  "candidates": {
    "count": 105,
    "hash": "0xa2d44a1df3c097cbaacfbed086f2c3dbedaadd707a9a426effb580609ea74103",
    "totalWeight": 12215
  },
  "winner": {
    "address": "52NUhyYcpwwycY2To1bLMtp6pjDjtUMFeUqQxZfBJgAt",
    "weight": 115,
    "index": 16
  },
  "randomness": {
    "entropySlot": 446288726,
    "entropySlotRequested": 446288726,
    "entropyBlockhash": "Ga2gzbUePXiUqC857buggcXNHr6T1RKyuVbp91RDgXFa",
    "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": "0x4dd36fe11be9b87f5bc16414b04b2a1184e790315d37f70e20e6a30cb5ae3250"
  },
  "collector": {
    "memo": "cc-b44ef25e-7080-4031-add7-eafd5535e6e6",
    "machine": "pokemon_25",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "25000000"
  },
  "transactions": {
    "pay": "43CX3tgR7qTyncR2d14vWN2vsL6qgQqLQLhvkEi4hQmSoAa7oXGJLrnJ25t6taQ1ukX16UGUNrmEzHVL6P8PggMr",
    "mint": "4E4Ggf4Qh4ptib27QWZjmMUo3q57m8CdhiTv2yzSN85WFSvRbv4MFtBZqXPAT3z3N3m7Uxw9YRR8EnTdrLLQtLkJ"
  },
  "card": {
    "mint": "6M2YqRVVmZioWuAjw8RUw3RMrpsCRjDnoPmkiebK6Piu",
    "name": "2019 Pokemon Japanese Playing Cards Old Maid Squirtle CGC 10 PRISTINE",
    "rarity": "common",
    "insuredValueUsd": 23,
    "imageUrls": [
      "https://arweave.net/-vP1sUMrswBN37VmE-gFpqNJ2hyQIb9o-SAjs5FlfGs",
      "https://d1xpxki1g4htqu.cloudfront.net/gMjEQ6eCMn8kc21hBAaPMvbbDbrwW3YLkE59u8ePit8",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/-vP1sUMrswBN37VmE-gFpqNJ2hyQIb9o-SAjs5FlfGs",
      "https://arweave.net/43cq1rRGu3IdSGUF--1JjNKoT0IDBIVrd4YS6TWcCNw",
      "https://d1xpxki1g4htqu.cloudfront.net/KP5MzR4IvNrAQ5O-tudkTAKlYVRXGCqrvv1HZXAlZfI",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/43cq1rRGu3IdSGUF--1JjNKoT0IDBIVrd4YS6TWcCNw"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789171454176,
    "awardedAt": 1789171543891
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
Open the API record