Open Set
2019 #241 Full Art/Pikachu PSA 8 Sun & Moon Cosmic Eclipse

Receipt drop-61

All drops

Drop 061

2019 #241 Full Art/Pikachu PSA 8 Sun & Moon Cosmic Eclipse

  • Insured value $195
  • Rarity: common
  • Awarded
Winner
GhMiJTg279wG9u4QutexomomLQTc7yo1my2aJJB3QA5e
Delivered
12 Sep 2026 · 01:28 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, 446,304,241. Nothing bought after this slot could change the draw. Slot 446,304,240 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446304241 (requested 446304240)
    Snapshot blockhash
    3np9L65q4wHEc8Z4rE6j1EiLNFSphgqyiwyrCNFT66TVhex 2973d0d210a41569806fd3db3a95541f793b2e47a7b49fc3947ef1332985e49c
  2. 02

    Candidates locked

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

    Candidates
    151
    Total weight
    16710
    Candidates hash
    0xbd289bb054283f1794d7830f502db59a27cb584b7e8c53d45a72bf66c5fa852dDownload the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,304,391, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446304391
    Entropy blockhash
    4ZiwX3xBC9evYrgEvXpp1jV4Gdnbn2RrMYegd5tqAC29hex 34f5117edbeb1b3b86d005b3ca36f7bce678a750990e930e229c6c65abbc0616
  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
    0x8332660239df164838770ff4a05eb7e498b1b0c07f5b0559c68d77a55bc859df
    Winner index
    126
    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
2emVpy5HVTvwH7q55rfkc4wmDb9D1ydYWKej5mDmQJFBNBVCxzNexvT8TdDGCRsY54GdHk1To7v2pvUKVS2irjY6
Mint
4h62ZpBtWDTxmVzUEweC8UDtqibK3WTLJdZXp9CF2UwGg9HpZDbFEzc1WEGe5gJVVUsAs9785PwCWC89gd4y6oXU
Card
F78zgRxowXS6YnYth3313qYNd5ek1vcS4MU86ou9B9dC
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-4240de7c-82d1-4884-9b49-f45aa763dba1
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 01:26 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-61",
  "cycleId": 61,
  "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": 446304241,
    "requestedSlot": 446304240,
    "blockhash": "3np9L65q4wHEc8Z4rE6j1EiLNFSphgqyiwyrCNFT66TV",
    "slotSpread": 0,
    "indexSlot": 446304240
  },
  "candidates": {
    "count": 151,
    "hash": "0xbd289bb054283f1794d7830f502db59a27cb584b7e8c53d45a72bf66c5fa852d",
    "totalWeight": 16710
  },
  "winner": {
    "address": "GhMiJTg279wG9u4QutexomomLQTc7yo1my2aJJB3QA5e",
    "weight": 135,
    "index": 126
  },
  "randomness": {
    "entropySlot": 446304391,
    "entropySlotRequested": 446304391,
    "entropyBlockhash": "4ZiwX3xBC9evYrgEvXpp1jV4Gdnbn2RrMYegd5tqAC29",
    "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": "0x8332660239df164838770ff4a05eb7e498b1b0c07f5b0559c68d77a55bc859df"
  },
  "collector": {
    "memo": "cc-4240de7c-82d1-4884-9b49-f45aa763dba1",
    "machine": "pokemon_250",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "250000000"
  },
  "transactions": {
    "pay": "2emVpy5HVTvwH7q55rfkc4wmDb9D1ydYWKej5mDmQJFBNBVCxzNexvT8TdDGCRsY54GdHk1To7v2pvUKVS2irjY6",
    "mint": "4h62ZpBtWDTxmVzUEweC8UDtqibK3WTLJdZXp9CF2UwGg9HpZDbFEzc1WEGe5gJVVUsAs9785PwCWC89gd4y6oXU"
  },
  "card": {
    "mint": "F78zgRxowXS6YnYth3313qYNd5ek1vcS4MU86ou9B9dC",
    "name": "2019 #241 Full Art/Pikachu PSA 8 Sun & Moon Cosmic Eclipse",
    "rarity": "common",
    "insuredValueUsd": 195,
    "imageUrls": [
      "https://nft.collectorcrypt.com/front/2026090343C242240",
      "https://d1xpxki1g4htqu.cloudfront.net/BWGDWosPkPZsGKH9tBXqzuprgVCS5bzPWxaiH2zf9S0",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/front/2026090343C242240",
      "https://nft.collectorcrypt.com/back/2026090343C242240",
      "https://d1xpxki1g4htqu.cloudfront.net/yHfgYDL5FgzS4EOT02l1G4K-7U0Vm4NVWMr6aZuMd2k",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/back/2026090343C242240"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789176412818,
    "awardedAt": 1789176503529
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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