Open Set
2023 #199 Groudon PSA 9 Par EN-Paradox Rift Pokemon

Receipt drop-53

All drops

Drop 053

2023 #199 Groudon PSA 9 Par EN-Paradox Rift Pokemon

  • Insured value $119
  • Rarity: rare
  • Awarded
Winner
4DcuoJ9TYxTSHbrszJoHTLAY8N3omU5wgsCmk4yVRGMw
Delivered
12 Sep 2026 · 01:11 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, 446,300,937. Nothing bought after this slot could change the draw. Slot 446,300,936 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446300937 (requested 446300936)
    Snapshot blockhash
    ADKK5F4zvLFecj9sDfsaFNVhicnveuccamru4pmg5R64hex 88e0db674cbd4b55bbdfb3c6dd831621f29691ea2a765333f151bc6e4848b555
  2. 02

    Candidates locked

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

    Candidates
    107
    Total weight
    12395
    Candidates hash
    0x04f9670b4c373d74f92404040d4ae2daf00a22fe68e0af3c554622c0b749b0dcDownload the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,301,087, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446301087
    Entropy blockhash
    FNjptb6X287tzVY61QBin1Sb6Vf43CkAw93F6SpBkEbLhex d5953cb343e73c1c2efca97de9fc18679d9b18a92f26588bb70e10c05deae513
  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
    0x8e34d7e35840080762d7a265c3f7ada645a51221a898090922001c39b2bbbf0c
    Winner index
    11
    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
5hhUvp77t7fPpVBTrEBWVskVJELCrzYGrWb772Z7GVpeFttCFDKTN4QHreDjdho53aUwCRFFfQ75zTt11uyrUmem
Mint
3XjFZpsVQwH4ALD4ffNQbFniexBi3yVBoQvQEALjGFgZFPyPFGvXpc5wYYnBzkpZ9xPZ2YCvbQVpWgjXLag6ziT6
Card
2pEciFqP1PawqSU4NJQBYLG43BfhjETcg5MK3t9zy72s
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-07c5f2ea-bdb5-4c90-999f-5f772622cd3b
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 01:09 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-53",
  "cycleId": 53,
  "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": 446300937,
    "requestedSlot": 446300936,
    "blockhash": "ADKK5F4zvLFecj9sDfsaFNVhicnveuccamru4pmg5R64",
    "slotSpread": 0,
    "indexSlot": 446300936
  },
  "candidates": {
    "count": 107,
    "hash": "0x04f9670b4c373d74f92404040d4ae2daf00a22fe68e0af3c554622c0b749b0dc",
    "totalWeight": 12395
  },
  "winner": {
    "address": "4DcuoJ9TYxTSHbrszJoHTLAY8N3omU5wgsCmk4yVRGMw",
    "weight": 115,
    "index": 11
  },
  "randomness": {
    "entropySlot": 446301087,
    "entropySlotRequested": 446301087,
    "entropyBlockhash": "FNjptb6X287tzVY61QBin1Sb6Vf43CkAw93F6SpBkEbL",
    "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": "0x8e34d7e35840080762d7a265c3f7ada645a51221a898090922001c39b2bbbf0c"
  },
  "collector": {
    "memo": "cc-07c5f2ea-bdb5-4c90-999f-5f772622cd3b",
    "machine": "pokemon_25",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "25000000"
  },
  "transactions": {
    "pay": "5hhUvp77t7fPpVBTrEBWVskVJELCrzYGrWb772Z7GVpeFttCFDKTN4QHreDjdho53aUwCRFFfQ75zTt11uyrUmem",
    "mint": "3XjFZpsVQwH4ALD4ffNQbFniexBi3yVBoQvQEALjGFgZFPyPFGvXpc5wYYnBzkpZ9xPZ2YCvbQVpWgjXLag6ziT6"
  },
  "card": {
    "mint": "2pEciFqP1PawqSU4NJQBYLG43BfhjETcg5MK3t9zy72s",
    "name": "2023 #199 Groudon PSA 9 Par EN-Paradox Rift Pokemon",
    "rarity": "rare",
    "insuredValueUsd": 119,
    "imageUrls": [
      "https://arweave.net/iScjfV7cEaqFzSOrS9Tn59RQ7J0OXkwbgXPsHFiYSTo",
      "https://d1xpxki1g4htqu.cloudfront.net/QXIg1RDYuQw2IVntTyMsg-38fpHYZOWv47qelaq8_kM",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/iScjfV7cEaqFzSOrS9Tn59RQ7J0OXkwbgXPsHFiYSTo",
      "https://arweave.net/Zy7RNQOzheqUXC7OnWkmsF6ZykTNtZ-2m3PoYeb_qcA",
      "https://d1xpxki1g4htqu.cloudfront.net/sybdmtPm9IZUV10kfXqSzGDuQ2I4q6UE1V-XfZFtmeQ",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/Zy7RNQOzheqUXC7OnWkmsF6ZykTNtZ-2m3PoYeb_qcA"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789175371025,
    "awardedAt": 1789175468071
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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