Open Set
2019 Pokemon Japanese Playing Cards Old Maid Charmander CGC 10 PRISTINE

Receipt drop-82

All drops

Drop 082

2019 Pokemon Japanese Playing Cards Old Maid Charmander CGC 10 PRISTINE

  • Insured value $18
  • Rarity: common
  • Awarded
Winner
9zn1U4jPbWnbUzWbC3qnagNYp1sX4YzGmyF6oodV2S8b
Delivered
12 Sep 2026 · 02:08 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, 446,311,761. Nothing bought after this slot could change the draw. Slot 446,311,759 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446311761 (requested 446311759)
    Snapshot blockhash
    7W9FFnPnZZTQN8ySf47znBUD5Yz2UYGY3ntuPdsfeQiHhex 609d49de3c7b803624685450ce3a42f7f47614d088476765598ac0c08a4846fe
  2. 02

    Candidates locked

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

    Candidates
    146
    Total weight
    16195
    Candidates hash
    0x25e9822b3c231665231398b00567e14e980645a3a029214dfb8f5b69d71a5587Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,311,911, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446311911
    Entropy blockhash
    5Gk71pbmRQaWqEUkjPzT7cTzXyjYUhfmXboiv98nMcZGhex 3f773284fcb7819ace82551f747c3da94ea3286266d7953f0d2a70c08527ed0b
  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
    0x123fb8625640c60d5345400fe16f5aae925a518b05f70f1bd0cc1f2ce35e558f
    Winner index
    62
    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
5JwfUUTEXouHJ7vrnffeZaXPSfem4nu3FUc2toYFmquousCVGNgG1rLqGQmEbvZE5uV8PwaY96nnhaDUcydvX2XY
Mint
51ttyhLmKMoE9pYSrQipq3s5tjrtGjyeTDcvMFgJfEx4cvBxUqjrtfxgodNQqKv8Ww7HaDzqLsxhfhP71bf9t26B
Card
6xNFNPHnNXMBD7Gz5mNd6jLgeBeUUua35ghn8kJc7r3d
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-7d5030cc-53c2-4ef5-9257-2e27fa39faa5
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 02:06 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-82",
  "cycleId": 82,
  "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": 446311761,
    "requestedSlot": 446311759,
    "blockhash": "7W9FFnPnZZTQN8ySf47znBUD5Yz2UYGY3ntuPdsfeQiH",
    "slotSpread": 1,
    "indexSlot": 446311760
  },
  "candidates": {
    "count": 146,
    "hash": "0x25e9822b3c231665231398b00567e14e980645a3a029214dfb8f5b69d71a5587",
    "totalWeight": 16195
  },
  "winner": {
    "address": "9zn1U4jPbWnbUzWbC3qnagNYp1sX4YzGmyF6oodV2S8b",
    "weight": 100,
    "index": 62
  },
  "randomness": {
    "entropySlot": 446311911,
    "entropySlotRequested": 446311911,
    "entropyBlockhash": "5Gk71pbmRQaWqEUkjPzT7cTzXyjYUhfmXboiv98nMcZG",
    "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": "0x123fb8625640c60d5345400fe16f5aae925a518b05f70f1bd0cc1f2ce35e558f"
  },
  "collector": {
    "memo": "cc-7d5030cc-53c2-4ef5-9257-2e27fa39faa5",
    "machine": "pokemon_25",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "25000000"
  },
  "transactions": {
    "pay": "5JwfUUTEXouHJ7vrnffeZaXPSfem4nu3FUc2toYFmquousCVGNgG1rLqGQmEbvZE5uV8PwaY96nnhaDUcydvX2XY",
    "mint": "51ttyhLmKMoE9pYSrQipq3s5tjrtGjyeTDcvMFgJfEx4cvBxUqjrtfxgodNQqKv8Ww7HaDzqLsxhfhP71bf9t26B"
  },
  "card": {
    "mint": "6xNFNPHnNXMBD7Gz5mNd6jLgeBeUUua35ghn8kJc7r3d",
    "name": "2019 Pokemon Japanese Playing Cards Old Maid Charmander CGC 10 PRISTINE",
    "rarity": "common",
    "insuredValueUsd": 18,
    "imageUrls": [
      "https://arweave.net/w-poVfEOGE3JZB3RFfwUcV_dnWRb50byn8kdo3Zth1Y",
      "https://d1xpxki1g4htqu.cloudfront.net/pLtG7K6RV-aHfTDMOEICgbCK2CQ5iAGDdklswzcZo_Q",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/w-poVfEOGE3JZB3RFfwUcV_dnWRb50byn8kdo3Zth1Y",
      "https://arweave.net/_1bptaXRUzgjmoAlLlwjB1jzN3rm8z3XqQWBSWpNx3w",
      "https://d1xpxki1g4htqu.cloudfront.net/o62-wnTHybWTs2fQcupIt8Y9xim2-OidjCXbX9OOrSs",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/_1bptaXRUzgjmoAlLlwjB1jzN3rm8z3XqQWBSWpNx3w"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789178797657,
    "awardedAt": 1789178891474
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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