Open Set
2025 #024 Oricorio EX PSA 9 Mep EN-Me Black Star Promo

Receipt drop-454

All drops

Drop 454

2025 #024 Oricorio EX PSA 9 Mep EN-Me Black Star Promo

  • Insured value $22
  • Rarity: common
  • Awarded
Winner
6S5yAg77u9KDNDnY3R7MEphNS1ky9GrbkRuQPNbbRoVv
Delivered
13 Sep 2026 · 00:30 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, 446,566,060. Nothing bought after this slot could change the draw. Slot 446,566,059 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446566060 (requested 446566059)
    Snapshot blockhash
    C973wtygFF6XF1p5iCW2bDS2VPibfnkFQ7qxxE6fdP5Bhex a5840b58eabbb3633272fdb547a3b1296d2bf6bdb9b5ccbda220ab173bed85ea
  2. 02

    Candidates locked

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

    Candidates
    241
    Total weight
    23815
    Candidates hash
    0xea6caadde59bcb7384574d044cefae618a43de955672814413af346b0b73b1b4Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,566,210, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446566210
    Entropy blockhash
    Aresnm5SsW4Ju3SEMUrHSSgZZn3gPodHzEf6TRN451j6hex 927177d80e11f16ba2c716dc1cf6eddd02ba438a4d3b764842c043330555c379
  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
    0x2ff796ca1f7882fb169b43376429e6605c38d2608a23963ba450c20b98b54c45
    Winner index
    51
    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
4id7vCzajwq9SFXkqwJFDSyhmd2XrM3MzSRDSHCRk9wXwZz2Z2eaQcuL6M41iNigKEb4o679fpyodfsHimUX4G1t
Mint
DZWuS5WeNrUYYmU2PTzKZfwrjFXBUZ8Jo23sKnVnxcUXHHE18zL1fH7ufZ9kyjKL4mWUU4SYpZFfjc1GgFQYPxj
Card
8GerUxGuydzL43Dno8PXTG5HgpDRCWbDJBTE4xD8hDPS
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-0997713a-9c6e-4614-ba5d-786ab3a549e5
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
13 Sep 2026 · 00:26 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-454",
  "cycleId": 454,
  "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": 446566060,
    "requestedSlot": 446566059,
    "blockhash": "C973wtygFF6XF1p5iCW2bDS2VPibfnkFQ7qxxE6fdP5B",
    "slotSpread": 0,
    "indexSlot": 446566059
  },
  "candidates": {
    "count": 241,
    "hash": "0xea6caadde59bcb7384574d044cefae618a43de955672814413af346b0b73b1b4",
    "totalWeight": 23815
  },
  "winner": {
    "address": "6S5yAg77u9KDNDnY3R7MEphNS1ky9GrbkRuQPNbbRoVv",
    "weight": 100,
    "index": 51
  },
  "randomness": {
    "entropySlot": 446566210,
    "entropySlotRequested": 446566210,
    "entropyBlockhash": "Aresnm5SsW4Ju3SEMUrHSSgZZn3gPodHzEf6TRN451j6",
    "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": "0x2ff796ca1f7882fb169b43376429e6605c38d2608a23963ba450c20b98b54c45"
  },
  "collector": {
    "memo": "cc-0997713a-9c6e-4614-ba5d-786ab3a549e5",
    "machine": "pokemon_25",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "25000000"
  },
  "transactions": {
    "pay": "4id7vCzajwq9SFXkqwJFDSyhmd2XrM3MzSRDSHCRk9wXwZz2Z2eaQcuL6M41iNigKEb4o679fpyodfsHimUX4G1t",
    "mint": "DZWuS5WeNrUYYmU2PTzKZfwrjFXBUZ8Jo23sKnVnxcUXHHE18zL1fH7ufZ9kyjKL4mWUU4SYpZFfjc1GgFQYPxj"
  },
  "card": {
    "mint": "8GerUxGuydzL43Dno8PXTG5HgpDRCWbDJBTE4xD8hDPS",
    "name": "2025 #024 Oricorio EX PSA 9 Mep EN-Me Black Star Promo",
    "rarity": "common",
    "insuredValueUsd": 22,
    "imageUrls": [
      "https://arweave.net/R3xWWTh6ZyjjeYME5ALckXfNMTu7ZgwIRPeDcS7Xu80",
      "https://d1xpxki1g4htqu.cloudfront.net/Rl-FTXv6G_ubufjPks7vrIQsGFJBmVyJErNiecsyrAA",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/R3xWWTh6ZyjjeYME5ALckXfNMTu7ZgwIRPeDcS7Xu80",
      "https://arweave.net/KNK3W0QPV50mz33vkyLNeCRqLKGveXznC5Lz8pkm8IU",
      "https://d1xpxki1g4htqu.cloudfront.net/zs-w3j1cCvWi3jpCs4laXOEzPVx6D979H9tEo803nyc",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/KNK3W0QPV50mz33vkyLNeCRqLKGveXznC5Lz8pkm8IU"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789259189491,
    "awardedAt": 1789259457268
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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