Open Set
2025 #232 Iono's Wattrel CGC 10 Pokemon Japanese SV Promo Battle Partners

Receipt drop-153

All drops

Drop 153

2025 #232 Iono's Wattrel CGC 10 Pokemon Japanese SV Promo Battle Partners

  • Insured value $15
  • Rarity: common
  • Awarded
Winner
HspgvMUZf9AtZz6EiqL5wjFPaEDSDegGtqFqXE6MDNxm
Delivered
12 Sep 2026 · 05:15 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, 446,347,088. Nothing bought after this slot could change the draw. Slot 446,347,085 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446347088 (requested 446347085)
    Snapshot blockhash
    6khwGGJ74ivZYodKeQVdUfE8NDLbpbhbkNwfxeExtugshex 557cb207165368ef244f6c9e67651552b450f6980c7d3acc7201d2af272e88a0
  2. 02

    Candidates locked

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

    Candidates
    274
    Total weight
    26785
    Candidates hash
    0xa980aa51c295b4b47705964eba49f1bc530444f49464f163e15dc0d6a481daffDownload the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,347,238, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446347238
    Entropy blockhash
    79Ba3ed3V2h5kkS2nvqxzcMXHpyZpPjRwwxYJ3EJFT9Zhex 5b3eb8234890696c92f2092b01b04657b3feab25c15b28c478c524afd5e358f8
  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
    0x7a33a363e43f6509ffe16db91c4bad960e364a46f3cf15ee2b922df7af289412
    Winner index
    257
    Winner weight
    115

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
392qqiAZsqsPZmQ4tFqR5dCzB1HohuGsKW6QnZt12BxEeMasHm3nysKxysT1CTVVMb2mdMQmuS1T99D2TZcYNXk1
Mint
4KPQ6BK4nSeMqDCDVPpjE5dQEi6jDJwMizCkNG3PbnVFG6m61CD8wTwfRQ9UuDbm45dQxSCu76arBCihcT8wFmT3
Card
6tpqbjmP1k8xnZLU71nSXE9wGz8HP3Azz9wgeLEJdfE9
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-f47bca4a-037d-4a5f-9622-73d26fee7257
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 05:13 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-153",
  "cycleId": 153,
  "version": 3,
  "target": {
    "machine": "pokemon_25",
    "priceUsd": "25",
    "rungUsd": "50",
    "chain": "solana-mainnet",
    "reason": "fixed ladder; no $50 pack in stock, bought the dearest in stock ($25)"
  },
  "venue": {
    "name": "stonk.fun",
    "program": "cpmm",
    "mint": "8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz",
    "quoteMint": "CARDSccUMFKoPRZxt5vt3ksUbxEFEcnZ3H2pd3dKxYjp",
    "pool": "5dYsxy1hJ8DxejsfHJR9wyRsuLHw6wCLKk7idc1kszUn"
  },
  "fees": {
    "amount": "25000000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetSymbol": "USDC",
    "decimals": 6
  },
  "snapshot": {
    "slot": 446347088,
    "requestedSlot": 446347085,
    "blockhash": "6khwGGJ74ivZYodKeQVdUfE8NDLbpbhbkNwfxeExtugs",
    "slotSpread": 1,
    "indexSlot": 446347086
  },
  "candidates": {
    "count": 274,
    "hash": "0xa980aa51c295b4b47705964eba49f1bc530444f49464f163e15dc0d6a481daff",
    "totalWeight": 26785
  },
  "winner": {
    "address": "HspgvMUZf9AtZz6EiqL5wjFPaEDSDegGtqFqXE6MDNxm",
    "weight": 115,
    "index": 257
  },
  "randomness": {
    "entropySlot": 446347238,
    "entropySlotRequested": 446347238,
    "entropyBlockhash": "79Ba3ed3V2h5kkS2nvqxzcMXHpyZpPjRwwxYJ3EJFT9Z",
    "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": "0x7a33a363e43f6509ffe16db91c4bad960e364a46f3cf15ee2b922df7af289412"
  },
  "collector": {
    "memo": "cc-f47bca4a-037d-4a5f-9622-73d26fee7257",
    "machine": "pokemon_25",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "25000000"
  },
  "transactions": {
    "pay": "392qqiAZsqsPZmQ4tFqR5dCzB1HohuGsKW6QnZt12BxEeMasHm3nysKxysT1CTVVMb2mdMQmuS1T99D2TZcYNXk1",
    "mint": "4KPQ6BK4nSeMqDCDVPpjE5dQEi6jDJwMizCkNG3PbnVFG6m61CD8wTwfRQ9UuDbm45dQxSCu76arBCihcT8wFmT3"
  },
  "card": {
    "mint": "6tpqbjmP1k8xnZLU71nSXE9wGz8HP3Azz9wgeLEJdfE9",
    "name": "2025 #232 Iono's Wattrel CGC 10 Pokemon Japanese SV Promo Battle Partners",
    "rarity": "common",
    "insuredValueUsd": 15,
    "imageUrls": [
      "https://arweave.net/le-pU4lkIMNSJ0r8DFPz4sDB3llC0_L07yhbym0sIqg",
      "https://d1xpxki1g4htqu.cloudfront.net/km-9XUxcdOQLEOcNB2sVFGBHesDvmYPX27olpWw2TGs",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/le-pU4lkIMNSJ0r8DFPz4sDB3llC0_L07yhbym0sIqg",
      "https://arweave.net/DBfMxLs7ry2b6beM4CSEVwu8QancWtIGiLfEKF_FTZ4",
      "https://d1xpxki1g4htqu.cloudfront.net/QA8y1KAK7E1BncFx0PUOeFt5016WYjZl-6r-NE9G-2g",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/DBfMxLs7ry2b6beM4CSEVwu8QancWtIGiLfEKF_FTZ4"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789189999358,
    "awardedAt": 1789190113219
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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