Open Set
2025 #023 Mega Charizard X ex CGC 9 Black Star Promos - Mega Evolution MEP EN - English

Receipt drop-427

All drops

Drop 427

2025 #023 Mega Charizard X ex CGC 9 Black Star Promos - Mega Evolution MEP EN - English

  • Insured value $35
  • Rarity: uncommon
  • Awarded
Winner
AH5EYgxtFekzZsSqD6SjvtMtk3nWnFYi3AfL1AdcGMd9
Delivered
12 Sep 2026 · 22:24 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, 446,541,947. Nothing bought after this slot could change the draw. Slot 446,541,946 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446541947 (requested 446541946)
    Snapshot blockhash
    FwaKLvG9onb7D5nvfbHDkG9WuvmsdG6npMQzuh2RXcvqhex ddfea6c7734b99d5eb566c92952071af7122167d09c011938dd1a99d1608daee
  2. 02

    Candidates locked

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

    Candidates
    245
    Total weight
    23845
    Candidates hash
    0xe19a7cd95339391948cb0865d52e2073f24ab00c347c7136b323b75d09c816a6Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,542,097, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446542097
    Entropy blockhash
    BvSMcCJRtzJ3zvfzTqRmjMEx8R3Kk9Q86v786CUP9WH9hex a245524b566a6a180fb32618c27ba16214862d8bd7028d3106e351428c96217c
  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
    0x28a4cbe6081effe30b9cc00a9e26bfbf13f224cf2fd1053c0a4945ced5766d66
    Winner index
    125
    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
5jwnuhd95w3VBbUSEgiZ2MEBxC71E7vtZKETEXrv1uPoZmirnA1aDMhyJUZSz7e1yGmZz4juGuN8F9qaSkSq5wXW
Mint
5E9NrGpNRNTHDoZ6YT7cMVW3VA8zC2A4YMJkWTzZVfoygPpHXMmEgHPcfDLPzYBqYgoEf2b4JEBMNJb76sczGkrV
Card
5dkYAQeBim7kLteoxinPY5AjnxWuaho2MMjGvAoBZDWR
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-2edfcd13-1ec6-4c74-abfb-f34f8e12c88e
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 22:19 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-427",
  "cycleId": 427,
  "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": 446541947,
    "requestedSlot": 446541946,
    "blockhash": "FwaKLvG9onb7D5nvfbHDkG9WuvmsdG6npMQzuh2RXcvq",
    "slotSpread": 0,
    "indexSlot": 446541947
  },
  "candidates": {
    "count": 245,
    "hash": "0xe19a7cd95339391948cb0865d52e2073f24ab00c347c7136b323b75d09c816a6",
    "totalWeight": 23845
  },
  "winner": {
    "address": "AH5EYgxtFekzZsSqD6SjvtMtk3nWnFYi3AfL1AdcGMd9",
    "weight": 100,
    "index": 125
  },
  "randomness": {
    "entropySlot": 446542097,
    "entropySlotRequested": 446542097,
    "entropyBlockhash": "BvSMcCJRtzJ3zvfzTqRmjMEx8R3Kk9Q86v786CUP9WH9",
    "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": "0x28a4cbe6081effe30b9cc00a9e26bfbf13f224cf2fd1053c0a4945ced5766d66"
  },
  "collector": {
    "memo": "cc-2edfcd13-1ec6-4c74-abfb-f34f8e12c88e",
    "machine": "pokemon_25",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "25000000"
  },
  "transactions": {
    "pay": "5jwnuhd95w3VBbUSEgiZ2MEBxC71E7vtZKETEXrv1uPoZmirnA1aDMhyJUZSz7e1yGmZz4juGuN8F9qaSkSq5wXW",
    "mint": "5E9NrGpNRNTHDoZ6YT7cMVW3VA8zC2A4YMJkWTzZVfoygPpHXMmEgHPcfDLPzYBqYgoEf2b4JEBMNJb76sczGkrV"
  },
  "card": {
    "mint": "5dkYAQeBim7kLteoxinPY5AjnxWuaho2MMjGvAoBZDWR",
    "name": "2025 #023 Mega Charizard X ex CGC 9 Black Star Promos - Mega Evolution MEP EN - English",
    "rarity": "uncommon",
    "insuredValueUsd": 35,
    "imageUrls": [
      "https://nft.collectorcrypt.com/front/2026082745C230608",
      "https://d1xpxki1g4htqu.cloudfront.net/l78G1YsqpGRz-nhXRXCvamYe6So8HfoCO3t7MaUpT1Q",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/front/2026082745C230608",
      "https://nft.collectorcrypt.com/back/2026082745C230608",
      "https://d1xpxki1g4htqu.cloudfront.net/PszCSNlcUJKOUdml6yTkLDziE3s8yZig1p2F1zj0foY",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/back/2026082745C230608"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789251578553,
    "awardedAt": 1789251843720
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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