Open Set
1999 #66 Tangela 1st Edition PSA 8 Game

Receipt drop-402

All drops

Drop 402

1999 #66 Tangela 1st Edition PSA 8 Game

  • Insured value $50
  • Rarity: uncommon
  • Awarded
Winner
DKMm5cxLc8gaQQp8M1Pmoo8pLrLc6C4erqA6JV1gFDuV
Delivered
12 Sep 2026 · 20:26 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, 446,519,603. Nothing bought after this slot could change the draw. Slot 446,519,600 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446519603 (requested 446519600)
    Snapshot blockhash
    9yzG4LxxcCr6GMg4sU6PMoqGW8yfrAWVrtczHfBfzoc5hex 8576c3ade05ad378a3a0a6bd4f0f876e87d5be1d3e6541acc950a281065ab072
  2. 02

    Candidates locked

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

    Candidates
    250
    Total weight
    24530
    Candidates hash
    0x04871f7e857435732ea3177398ad976c744f483c5109911a343ff49e16c4d3a6Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,519,753, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446519753
    Entropy blockhash
    FjMRwMTeuSfr1cDLtSGtyV9goF5tbcZaowf822rxT1Nphex dadd1c758a2d0b34dc03cd927c472ec6e69f07eabd977883ab6a08c6dc54cad1
  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
    0xb4d6071704cc4a6b1869a4e3bfe280a8f70284c3c71a7e2b3080d6f99c823179
    Winner index
    171
    Winner weight
    80

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
2G4ni8emPuYx4wbSsFLjmYTqevLjAFnUZoHqWWxhUZLEUBCuHPZeE9whR4oicRZQdCmi4Qtv6KKqDm5ihhDT45Dp
Mint
3FYL7FcyL68WqPkRWSQC1BVB248zW43oGSHGpJKVre1EW2jrj5eTHVTdzXxH4TuCJL5Pb9XMfMWbM43pNyJAgxGe
Card
8LKDchsxo32PPHhRBZN6hEtnMax9HnVVgo7p2xyaiNsr
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-82865ba8-b048-4149-8d4e-81e900e4ee96
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 20:22 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-402",
  "cycleId": 402,
  "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": 446519603,
    "requestedSlot": 446519600,
    "blockhash": "9yzG4LxxcCr6GMg4sU6PMoqGW8yfrAWVrtczHfBfzoc5",
    "slotSpread": 1,
    "indexSlot": 446519601
  },
  "candidates": {
    "count": 250,
    "hash": "0x04871f7e857435732ea3177398ad976c744f483c5109911a343ff49e16c4d3a6",
    "totalWeight": 24530
  },
  "winner": {
    "address": "DKMm5cxLc8gaQQp8M1Pmoo8pLrLc6C4erqA6JV1gFDuV",
    "weight": 80,
    "index": 171
  },
  "randomness": {
    "entropySlot": 446519753,
    "entropySlotRequested": 446519753,
    "entropyBlockhash": "FjMRwMTeuSfr1cDLtSGtyV9goF5tbcZaowf822rxT1Np",
    "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": "0xb4d6071704cc4a6b1869a4e3bfe280a8f70284c3c71a7e2b3080d6f99c823179"
  },
  "collector": {
    "memo": "cc-82865ba8-b048-4149-8d4e-81e900e4ee96",
    "machine": "pokemon_25",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "25000000"
  },
  "transactions": {
    "pay": "2G4ni8emPuYx4wbSsFLjmYTqevLjAFnUZoHqWWxhUZLEUBCuHPZeE9whR4oicRZQdCmi4Qtv6KKqDm5ihhDT45Dp",
    "mint": "3FYL7FcyL68WqPkRWSQC1BVB248zW43oGSHGpJKVre1EW2jrj5eTHVTdzXxH4TuCJL5Pb9XMfMWbM43pNyJAgxGe"
  },
  "card": {
    "mint": "8LKDchsxo32PPHhRBZN6hEtnMax9HnVVgo7p2xyaiNsr",
    "name": "1999 #66 Tangela 1st Edition PSA 8 Game",
    "rarity": "uncommon",
    "insuredValueUsd": 50,
    "imageUrls": [
      "https://arweave.net/xvgb1RW14rMZTXOInAAcIX5z_evDy1Fqf1NKJoB3PtU",
      "https://d1xpxki1g4htqu.cloudfront.net/fI3W07fGyMD2ZMNXVz-pDGxqxp2BdOm_djH6YntENAU",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/xvgb1RW14rMZTXOInAAcIX5z_evDy1Fqf1NKJoB3PtU",
      "https://arweave.net/zsrx8DUFKghCLCh9NFkpB-Ylt_U7obg0gOZfpDr5okY",
      "https://d1xpxki1g4htqu.cloudfront.net/t0XjUF6bBuTwx4NRJqbDifpKEwWFe-MGFsy6HkxNE_I",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/zsrx8DUFKghCLCh9NFkpB-Ylt_U7obg0gOZfpDr5okY"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789244532604,
    "awardedAt": 1789244778079
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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