Open Set
2025 #187 Salamence EX PSA 9 Jtg EN-Journey Together Pokemon

Receipt drop-18

All drops

Drop 018

2025 #187 Salamence EX PSA 9 Jtg EN-Journey Together Pokemon

  • Insured value $60
  • Rarity: common
  • Awarded
Winner
7Dv2LpxmhA1j7c3z4e989eXLL5tuC2cVXoURsWqdUjYW
Delivered
11 Sep 2026 · 23:56 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, 446,286,815. Nothing bought after this slot could change the draw. Slot 446,286,813 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446286815 (requested 446286813)
    Snapshot blockhash
    5gQbVeMee1s4pDMVDcsuB4KJoD15tQ1La3QhnVrxkwPshex 458713f10327165a9904c79fa19df30fceb9a18ec2589fa66ed769a03498670e
  2. 02

    Candidates locked

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

    Candidates
    117
    Total weight
    13515
    Candidates hash
    0x64cf9c376ce9f3856ee57a114f546fe004a7e2841eb10b4178ae281003a3dde3Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,286,965, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446286965
    Entropy blockhash
    A4BA8E5XD7umFyxHqK1uSkdTHyhmrcLpSU8udtLHqtsAhex 868968e0fd62ea92f329ed84eb8c4a2165b51df546a57efd4474761fbdfc43a9
  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
    0xb022e614fc6a9c7f8c8614ec04eaece1c3416e8a9955d8b9b34f1ba83ea252c6
    Winner index
    25
    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
3StkGyER6JdjtdF2eUUG1emNidjGJM1BvYwhQYVN9Fkzzq3W4MQ4pSVUY1UodYzpx5Z5L6jHeTdVH6GHf46pTRbF
Mint
4yYVGJTDrPWCoSKhQnC2MyaostLvPnd1wsQXWA7BWfdZuE8kebsfL3b3upv8L5oWKwK7rBYE5tgCrSd8MwAhw2yk
Card
725PqM5JMNNkoXTAYQYeAN4xn4Kt4vWHEVhot3gZCATt
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-a4e16253-a73f-4fd8-a7cd-9b14206ee3d8
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
11 Sep 2026 · 23:54 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-18",
  "cycleId": 18,
  "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": 446286815,
    "requestedSlot": 446286813,
    "blockhash": "5gQbVeMee1s4pDMVDcsuB4KJoD15tQ1La3QhnVrxkwPs",
    "slotSpread": 0,
    "indexSlot": 446286814
  },
  "candidates": {
    "count": 117,
    "hash": "0x64cf9c376ce9f3856ee57a114f546fe004a7e2841eb10b4178ae281003a3dde3",
    "totalWeight": 13515
  },
  "winner": {
    "address": "7Dv2LpxmhA1j7c3z4e989eXLL5tuC2cVXoURsWqdUjYW",
    "weight": 100,
    "index": 25
  },
  "randomness": {
    "entropySlot": 446286965,
    "entropySlotRequested": 446286965,
    "entropyBlockhash": "A4BA8E5XD7umFyxHqK1uSkdTHyhmrcLpSU8udtLHqtsA",
    "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": "0xb022e614fc6a9c7f8c8614ec04eaece1c3416e8a9955d8b9b34f1ba83ea252c6"
  },
  "collector": {
    "memo": "cc-a4e16253-a73f-4fd8-a7cd-9b14206ee3d8",
    "machine": "pokemon_100",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "100000000"
  },
  "transactions": {
    "pay": "3StkGyER6JdjtdF2eUUG1emNidjGJM1BvYwhQYVN9Fkzzq3W4MQ4pSVUY1UodYzpx5Z5L6jHeTdVH6GHf46pTRbF",
    "mint": "4yYVGJTDrPWCoSKhQnC2MyaostLvPnd1wsQXWA7BWfdZuE8kebsfL3b3upv8L5oWKwK7rBYE5tgCrSd8MwAhw2yk"
  },
  "card": {
    "mint": "725PqM5JMNNkoXTAYQYeAN4xn4Kt4vWHEVhot3gZCATt",
    "name": "2025 #187 Salamence EX PSA 9 Jtg EN-Journey Together Pokemon",
    "rarity": "common",
    "insuredValueUsd": 60,
    "imageUrls": [
      "https://arweave.net/oSks2Lq5R5hd928sPGM9G_0jL-K4BMyfPhVgSdPBLcE",
      "https://d1xpxki1g4htqu.cloudfront.net/lD6Zv42uRyxaYrFnyRtWL9ZEAvH8pn0I1EhyFrF3PKQ",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/oSks2Lq5R5hd928sPGM9G_0jL-K4BMyfPhVgSdPBLcE",
      "https://arweave.net/2G5aN3UQxnm3abaVTGtIcZsE5bK5S9qdBxRjnFfdcOc",
      "https://d1xpxki1g4htqu.cloudfront.net/zti6m80fTOC-IjyJmed29WTtWdeypYELdDDu0T6ry2Y",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/2G5aN3UQxnm3abaVTGtIcZsE5bK5S9qdBxRjnFfdcOc"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789170894285,
    "awardedAt": 1789170983814
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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