Open Set
2024 #130 Kingambit PSA 9 Svp EN-SV Black Star Promo

Receipt drop-572

All drops

Drop 572

2024 #130 Kingambit PSA 9 Svp EN-SV Black Star Promo

  • Insured value $16
  • Rarity: common
  • Awarded
Winner
AbB862JUrafSUo31jpwjMP1Y7ZUTvdT5QHbcNAyU4Prr
Delivered
15 Sep 2026 · 02:19 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, 447,133,945. Nothing bought after this slot could change the draw. Slot 447,133,943 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    447133945 (requested 447133943)
    Snapshot blockhash
    B9WgVcb5jMtXQPeNsdDhSexnbSQwu6DgnD5XFKG2jjq5hex 96c3137898fb046bc72386bdf508e0403dc959772ad72a95537bcebdbf3ac04c
  2. 02

    Candidates locked

    217 eligible wallets were hashed into a single fingerprint. If even one entry were altered, this hash would not match. This draw includes the waiting bonus. Base weights and missed-draw credits are in the downloadable list.

    Candidates
    217
    Total weight
    43442
    Candidates hash
    0xa0dc8777138f985bb40c800ee747e66044589c12ecd25bf6d347eff357cb90eeDownload the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 447,134,095, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    447134095
    Entropy blockhash
    BYJWDRCcAqXuJ47B9EoZrYDd6bYt8SmrjWD78p8PCQMchex 9c99aa73f09a4c48fe78847e02835b0220f0e5e0dbb457c7f5373a2b65acea9f
  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
    0x79f23ef338874c291bb1fc12ab17507abe43cfdc1bb52bd6a4a554645695fd89
    Winner index
    113
    Winner weight
    365

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
5Ec5f5me39cVFEB3rR7zPjjU2UYFB3VRYP4KM38DUME5NPjv1DpARF6yriGyhzUqXYh7CAyxVHGAYKjbGMg9c2A5
Mint
4cf45iZWE3qT2BziBf9KgGphDErrQP3yFZHcZvCG8HR6tJkKjRyud6DKswYJZcyqmg5SP2yqSx1XXthJpM27e4BK
Card
BnDK6XesjdJLHFZrTqM6N3yybLH3jSjZkKCDTVydY3kH
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-5a58b52d-8c35-4c6a-96aa-5ee4ec5cef64
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
15 Sep 2026 · 01:07 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-572",
  "cycleId": 572,
  "version": 4,
  "selection": {
    "policy": "waiting-v2",
    "baseSharePct": 50,
    "waitingSharePct": 50,
    "exponent": 2,
    "supply": "999968018172470729"
  },
  "target": {
    "machine": "pokemon_25",
    "priceUsd": "25",
    "rungUsd": "25",
    "chain": "solana-mainnet",
    "reason": "adaptive packs: current tier fits the spending budget"
  },
  "venue": {
    "name": "stonk.fun",
    "program": "cpmm",
    "mint": "8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz",
    "quoteMint": "CARDSccUMFKoPRZxt5vt3ksUbxEFEcnZ3H2pd3dKxYjp",
    "pool": "5dYsxy1hJ8DxejsfHJR9wyRsuLHw6wCLKk7idc1kszUn"
  },
  "fees": {
    "amount": "25000000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetSymbol": "USDC",
    "decimals": 6
  },
  "snapshot": {
    "slot": 447133945,
    "requestedSlot": 447133943,
    "blockhash": "B9WgVcb5jMtXQPeNsdDhSexnbSQwu6DgnD5XFKG2jjq5",
    "slotSpread": 0,
    "indexSlot": 447133944
  },
  "candidates": {
    "count": 217,
    "hash": "0xa0dc8777138f985bb40c800ee747e66044589c12ecd25bf6d347eff357cb90ee",
    "totalWeight": 43442
  },
  "winner": {
    "address": "AbB862JUrafSUo31jpwjMP1Y7ZUTvdT5QHbcNAyU4Prr",
    "weight": 365,
    "index": 113
  },
  "randomness": {
    "entropySlot": 447134095,
    "entropySlotRequested": 447134095,
    "entropyBlockhash": "BYJWDRCcAqXuJ47B9EoZrYDd6bYt8SmrjWD78p8PCQMc",
    "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": "0x79f23ef338874c291bb1fc12ab17507abe43cfdc1bb52bd6a4a554645695fd89"
  },
  "collector": {
    "memo": "cc-5a58b52d-8c35-4c6a-96aa-5ee4ec5cef64",
    "machine": "pokemon_25",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "25000000"
  },
  "transactions": {
    "pay": "5Ec5f5me39cVFEB3rR7zPjjU2UYFB3VRYP4KM38DUME5NPjv1DpARF6yriGyhzUqXYh7CAyxVHGAYKjbGMg9c2A5",
    "mint": "4cf45iZWE3qT2BziBf9KgGphDErrQP3yFZHcZvCG8HR6tJkKjRyud6DKswYJZcyqmg5SP2yqSx1XXthJpM27e4BK"
  },
  "card": {
    "mint": "BnDK6XesjdJLHFZrTqM6N3yybLH3jSjZkKCDTVydY3kH",
    "name": "2024 #130 Kingambit PSA 9 Svp EN-SV Black Star Promo",
    "rarity": "common",
    "insuredValueUsd": 16,
    "imageUrls": [
      "https://arweave.net/6mqRrhfOJzmpDC54hIpsDpeA_cgbbImtXm4LCXLqBKA",
      "https://d1xpxki1g4htqu.cloudfront.net/nADRPX-c8JcSCdfYURhVYFvd0E83Oy4xiz3c8O7-p4E",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/6mqRrhfOJzmpDC54hIpsDpeA_cgbbImtXm4LCXLqBKA",
      "https://arweave.net/xYgBTKwAfyf5qqPYtxgU0KAHp-jflz4PJWJwL88Ir4Q",
      "https://d1xpxki1g4htqu.cloudfront.net/Zjup8PTEBoP8bquqYEelrhcoaHhqBTZVrEaggbQLLV8",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/xYgBTKwAfyf5qqPYtxgU0KAHp-jflz4PJWJwL88Ir4Q"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789434433360,
    "awardedAt": 1789438769832
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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