Open Set
2021 #156 Gengar V PSA 10 Sword & Shield Fusion Strike

Receipt drop-75

All drops

Drop 075

2021 #156 Gengar V PSA 10 Sword & Shield Fusion Strike

  • Insured value $202
  • Rarity: common
  • Awarded
Winner
D7LQCUqttqbw9RqEPtubf5dYmurXk2aJ7zVbHWwYSUDn
Delivered
12 Sep 2026 · 01:54 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, 446,309,222. Nothing bought after this slot could change the draw. Slot 446,309,220 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446309222 (requested 446309220)
    Snapshot blockhash
    7W4NpqPivj9VWE3HZSJJTR3A1hmL8QrFgeAaNGGAeByghex 6097c858a86224c533d9d083450ce9d603fa21d520ec1b5d188c8c280906c337
  2. 02

    Candidates locked

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

    Candidates
    152
    Total weight
    16760
    Candidates hash
    0x405f36ead5305b87bcce680f11475c41c481998f47f3f0916ccd73f8c8eb8bdbDownload the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,309,372, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446309372
    Entropy blockhash
    FcHC1qzd5XABWNWScYYetdgnnzGdPEkPUdiSevfPQdQohex d90d40535bbc361d12848117917f2268f63b0dc3edd362449d11a451e42ec7ec
  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
    0xf9d8e2d2f8a90a2c1a8903670d1ef574a6572152690fce4feecb3bacafea1a48
    Winner index
    99
    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
5FsLjMxYzw4s4YFmtjN8dhZdDKuBXVZfUnFf3E4AwHcMLEeFksi9ZH7ZrrqyLgnLkwhgQesKxzWhivKYebZus5wi
Mint
5Xvbgeag3X1WaiZauNbPhUc3uTnbKJ7voFVXTbtB8iTHeqjyPQdvNufeqUj1cazqmnFmyvC3Hb2r439K1GqJwusk
Card
6d4Db8wZjQn7FuxFTvFV3SyRh3fEpaM395XMhnzy1RQh
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_250
Price
$250
Fee asset
USDC
Collector order
cc-63f8eb7a-0840-408d-8d52-b57f4e68cce7
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 01:53 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-75",
  "cycleId": 75,
  "version": 3,
  "target": {
    "machine": "pokemon_250",
    "priceUsd": "250",
    "rungUsd": "250",
    "chain": "solana-mainnet",
    "reason": "fixed ladder"
  },
  "venue": {
    "name": "stonk.fun",
    "program": "cpmm",
    "mint": "8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz",
    "quoteMint": "CARDSccUMFKoPRZxt5vt3ksUbxEFEcnZ3H2pd3dKxYjp",
    "pool": "5dYsxy1hJ8DxejsfHJR9wyRsuLHw6wCLKk7idc1kszUn"
  },
  "fees": {
    "amount": "250000000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetSymbol": "USDC",
    "decimals": 6
  },
  "snapshot": {
    "slot": 446309222,
    "requestedSlot": 446309220,
    "blockhash": "7W4NpqPivj9VWE3HZSJJTR3A1hmL8QrFgeAaNGGAeByg",
    "slotSpread": 0,
    "indexSlot": 446309221
  },
  "candidates": {
    "count": 152,
    "hash": "0x405f36ead5305b87bcce680f11475c41c481998f47f3f0916ccd73f8c8eb8bdb",
    "totalWeight": 16760
  },
  "winner": {
    "address": "D7LQCUqttqbw9RqEPtubf5dYmurXk2aJ7zVbHWwYSUDn",
    "weight": 100,
    "index": 99
  },
  "randomness": {
    "entropySlot": 446309372,
    "entropySlotRequested": 446309372,
    "entropyBlockhash": "FcHC1qzd5XABWNWScYYetdgnnzGdPEkPUdiSevfPQdQo",
    "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": "0xf9d8e2d2f8a90a2c1a8903670d1ef574a6572152690fce4feecb3bacafea1a48"
  },
  "collector": {
    "memo": "cc-63f8eb7a-0840-408d-8d52-b57f4e68cce7",
    "machine": "pokemon_250",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "250000000"
  },
  "transactions": {
    "pay": "5FsLjMxYzw4s4YFmtjN8dhZdDKuBXVZfUnFf3E4AwHcMLEeFksi9ZH7ZrrqyLgnLkwhgQesKxzWhivKYebZus5wi",
    "mint": "5Xvbgeag3X1WaiZauNbPhUc3uTnbKJ7voFVXTbtB8iTHeqjyPQdvNufeqUj1cazqmnFmyvC3Hb2r439K1GqJwusk"
  },
  "card": {
    "mint": "6d4Db8wZjQn7FuxFTvFV3SyRh3fEpaM395XMhnzy1RQh",
    "name": "2021 #156 Gengar V PSA 10 Sword & Shield Fusion Strike",
    "rarity": "common",
    "insuredValueUsd": 202,
    "imageUrls": [
      "https://arweave.net/8RXgAsnVAQp00Jch07CCF82FRahbGwE5q0cqhyIssIg",
      "https://d1xpxki1g4htqu.cloudfront.net/kDRhXg_1ioOV6QmEZE5AUe2Uo2GwJhq_nzdreYhuoYg",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/8RXgAsnVAQp00Jch07CCF82FRahbGwE5q0cqhyIssIg",
      "https://arweave.net/I0jYD62-GUSA0KOWHHRchWOgLl32hTZbeTC0mMch920",
      "https://d1xpxki1g4htqu.cloudfront.net/WhlFuAnnFS56hy6jlehPObanSPvXhdvGQmZRmUlyuSM",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/I0jYD62-GUSA0KOWHHRchWOgLl32hTZbeTC0mMch920"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789177991628,
    "awardedAt": 1789178079551
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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