Open Set
2001 #248 Dark Tyranitar-Holo PSA 7 Japanese Neo 4

Receipt drop-142

All drops

Drop 142

2001 #248 Dark Tyranitar-Holo PSA 7 Japanese Neo 4

  • Insured value $70
  • Rarity: common
  • Awarded
Winner
3xPu5X27Jc6rhbrpsaQT9a5kUgYVxs9KSVgfhCmbqKcV
Delivered
12 Sep 2026 · 04:20 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, 446,336,871. Nothing bought after this slot could change the draw. Slot 446,336,867 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446336871 (requested 446336867)
    Snapshot blockhash
    EF2nXDTUiUrkUJkgcqhdNVKhtzKjF9XTe6MgnLUjY3mbhex c4c0145a0c5234c5b887019f15adb1d7aba25c2369e3bb67fad96e07e048b5fa
  2. 02

    Candidates locked

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

    Candidates
    176
    Total weight
    19135
    Candidates hash
    0xb5a9e5c4cac2f35f831051cfe47d876d09f02390cbe393ee8c6cb813d8e0675dDownload the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,337,021, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446337021
    Entropy blockhash
    AyxFVqNaJv51tAVrxP1qUm182dBmyWfHcSyDvJ8UQa1ihex 94502dd091518f30d536d50c513835de734ad5fa88aced31e5c9cf337f067235
  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
    0xf9a8b9e1444c3c97d0006b4cea36ef9cdba573cdd5d022f5340962eea5fe1ade
    Winner index
    20
    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
4cvSq5ddLJhDB5hdZTfsecHqQBepsW7t5SvWsdaZ9m4z3SQ16GUtM7uBVtB18BZPX1qBqCRBfnBowpaS7Y8D5ZzT
Mint
tJz917ZvDxrVy6mxgmg21thQV5YpvemrMwrNZi8ynVNXeAX2AuEsjNKdhVUoyvagb7HpsYRaaWem7ScKFm84jKe
Card
25kncYYxfRULmExUEzMzEnc6VVCvxcJS2qoaZUHocM3V
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-a8e22822-1cd0-465f-b275-02fd850e507e
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 04:19 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-142",
  "cycleId": 142,
  "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": 446336871,
    "requestedSlot": 446336867,
    "blockhash": "EF2nXDTUiUrkUJkgcqhdNVKhtzKjF9XTe6MgnLUjY3mb",
    "slotSpread": 1,
    "indexSlot": 446336868
  },
  "candidates": {
    "count": 176,
    "hash": "0xb5a9e5c4cac2f35f831051cfe47d876d09f02390cbe393ee8c6cb813d8e0675d",
    "totalWeight": 19135
  },
  "winner": {
    "address": "3xPu5X27Jc6rhbrpsaQT9a5kUgYVxs9KSVgfhCmbqKcV",
    "weight": 115,
    "index": 20
  },
  "randomness": {
    "entropySlot": 446337021,
    "entropySlotRequested": 446337021,
    "entropyBlockhash": "AyxFVqNaJv51tAVrxP1qUm182dBmyWfHcSyDvJ8UQa1i",
    "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": "0xf9a8b9e1444c3c97d0006b4cea36ef9cdba573cdd5d022f5340962eea5fe1ade"
  },
  "collector": {
    "memo": "cc-a8e22822-1cd0-465f-b275-02fd850e507e",
    "machine": "pokemon_100",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "100000000"
  },
  "transactions": {
    "pay": "4cvSq5ddLJhDB5hdZTfsecHqQBepsW7t5SvWsdaZ9m4z3SQ16GUtM7uBVtB18BZPX1qBqCRBfnBowpaS7Y8D5ZzT",
    "mint": "tJz917ZvDxrVy6mxgmg21thQV5YpvemrMwrNZi8ynVNXeAX2AuEsjNKdhVUoyvagb7HpsYRaaWem7ScKFm84jKe"
  },
  "card": {
    "mint": "25kncYYxfRULmExUEzMzEnc6VVCvxcJS2qoaZUHocM3V",
    "name": "2001 #248 Dark Tyranitar-Holo PSA 7 Japanese Neo 4",
    "rarity": "common",
    "insuredValueUsd": 70,
    "imageUrls": [
      "https://nft.collectorcrypt.com/front/202608267C230401",
      "https://d1xpxki1g4htqu.cloudfront.net/lpRsKsLAMpoWFrAClfBAgVphBgGjZ8hB_ijkT2APyL0",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/front/202608267C230401",
      "https://nft.collectorcrypt.com/back/202608267C230401",
      "https://d1xpxki1g4htqu.cloudfront.net/dwPJfi93qkok8szgadJB1oAe-VxWaKsGnjzUaoS5AWw",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/back/202608267C230401"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789186762826,
    "awardedAt": 1789186853367
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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