Open Set
2021 #SWSH144 Greninja � CGC 10 Black Star Promos - Sword & Shield - English

Receipt drop-159

All drops

Drop 159

2021 #SWSH144 Greninja � CGC 10 Black Star Promos - Sword & Shield - English

  • Insured value $250
  • Rarity: uncommon
  • Awarded
Winner
FqJXo1PGJPfqeREa4dGyTa78M3Yn7dqrCq7HEUCRLgc6
Delivered
12 Sep 2026 · 05:26 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, 446,349,309. Nothing bought after this slot could change the draw. Slot 446,349,307 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446349309 (requested 446349307)
    Snapshot blockhash
    5DTLoFxTCaqqWJwjKsxH2qkcpyoAbonMXdizvyrFibnxhex 3e9f806cbaa9d34c051fbeae92ea91ff7aba455290643b94295917740e854199
  2. 02

    Candidates locked

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

    Candidates
    276
    Total weight
    26985
    Candidates hash
    0xa082296f26bb806aa7f7a0c844e744fbd2aece37f40e704b80af70a408962b3dDownload the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,349,459, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446349459
    Entropy blockhash
    EsgxZQxVXJQwhJQ2aC1kPNsjuCGus1Ui8y4FA7EQX3vdhex ce2426ab3ea891018cf2bdbf0a2b6ea585f655911e2aa903e273efc0d07a44ae
  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
    0x3f3079ab838f1c839cfc76796382c84d18fdca7fd8282c85bf60a967b25b9014
    Winner index
    233
    Winner weight
    135

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
237x4dGMv5x5QUKKxny5fvBxb6AxuabyJjbBmycwjzwt9BAeTviVSpvXeEXahg3gPH2N9xo2cVWVXUcy8aMMKSn5
Mint
UU24C3RmtbTaYhhKC5P98JrKAJgh2dhGTzgWu6GayxKDM1iLQAzYqAAB3sixVYjBW4KGsrXiSA47Mm8xB3MU1wP
Card
49eyBiXUYa9Mttk8upvGThwYvJFrgkcFmv4dSf7uKKtV
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-792d1f46-8de2-4948-8509-224267063b9e
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 05:24 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-159",
  "cycleId": 159,
  "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": 446349309,
    "requestedSlot": 446349307,
    "blockhash": "5DTLoFxTCaqqWJwjKsxH2qkcpyoAbonMXdizvyrFibnx",
    "slotSpread": 0,
    "indexSlot": 446349308
  },
  "candidates": {
    "count": 276,
    "hash": "0xa082296f26bb806aa7f7a0c844e744fbd2aece37f40e704b80af70a408962b3d",
    "totalWeight": 26985
  },
  "winner": {
    "address": "FqJXo1PGJPfqeREa4dGyTa78M3Yn7dqrCq7HEUCRLgc6",
    "weight": 135,
    "index": 233
  },
  "randomness": {
    "entropySlot": 446349459,
    "entropySlotRequested": 446349459,
    "entropyBlockhash": "EsgxZQxVXJQwhJQ2aC1kPNsjuCGus1Ui8y4FA7EQX3vd",
    "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": "0x3f3079ab838f1c839cfc76796382c84d18fdca7fd8282c85bf60a967b25b9014"
  },
  "collector": {
    "memo": "cc-792d1f46-8de2-4948-8509-224267063b9e",
    "machine": "pokemon_250",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "250000000"
  },
  "transactions": {
    "pay": "237x4dGMv5x5QUKKxny5fvBxb6AxuabyJjbBmycwjzwt9BAeTviVSpvXeEXahg3gPH2N9xo2cVWVXUcy8aMMKSn5",
    "mint": "UU24C3RmtbTaYhhKC5P98JrKAJgh2dhGTzgWu6GayxKDM1iLQAzYqAAB3sixVYjBW4KGsrXiSA47Mm8xB3MU1wP"
  },
  "card": {
    "mint": "49eyBiXUYa9Mttk8upvGThwYvJFrgkcFmv4dSf7uKKtV",
    "name": "2021 #SWSH144 Greninja � CGC 10 Black Star Promos - Sword & Shield - English",
    "rarity": "uncommon",
    "insuredValueUsd": 250,
    "imageUrls": [
      "https://nft.collectorcrypt.com/front/2026081845C227293",
      "https://d1xpxki1g4htqu.cloudfront.net/kNanG1syMf5HrGqQKeMOyUNyTsBAROCvapegGn3Dh0Q",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/front/2026081845C227293",
      "https://nft.collectorcrypt.com/back/2026081845C227293",
      "https://d1xpxki1g4htqu.cloudfront.net/YoCqU3z9vrAj7_4TZH6OX_xqDyj-QTp0TKQUzky0mAs",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/back/2026081845C227293"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789190699236,
    "awardedAt": 1789190789643
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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