Open Set
2025 #225 Pikachu PSA 10 Svp EN-SV Black Star Promo

Receipt drop-321

All drops

Drop 321

2025 #225 Pikachu PSA 10 Svp EN-SV Black Star Promo

  • Insured value $190
  • Rarity: epic
  • Awarded
Winner
tVNCPoTDuW41ZXhrshotLQ1sK8MiYuMgAypcXgbznmv
Delivered
12 Sep 2026 · 13:30 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, 446,441,004. Nothing bought after this slot could change the draw. Slot 446,441,002 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446441004 (requested 446441002)
    Snapshot blockhash
    8gf2NHD3SmKgpzdpGLvE93EG612qWkLfzmMej2F5g9GHhex 722a7413824c48a53a5b05692e9548b3648925e04b5192e13e2e1845eaa7afee
  2. 02

    Candidates locked

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

    Candidates
    293
    Total weight
    28420
    Candidates hash
    0x2ca2caaa2c5c17b3905fd1978604c8c033b707d46bce4fb3737796184a0af1bbDownload the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,441,154, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446441154
    Entropy blockhash
    EnPPti9EzpLutUZwyn9sKwNQnjMGLbyDhiDVK7XZPcLXhex ccc86360f70d13cfbc17082242f1d4ef3fa6ab09460ce751305355ba799fb508
  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
    0x96b70e6c9828392ab9b1415adf7371049fac8bacabbdbccaf2a824c15c72ed58
    Winner index
    292
    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
KdWJQfagAQAY84jjWRpRtfNtnYfmhHSTqfZo5XQXcPSFiXiht4fp776LcoBznkDkG9hzui8mynK8e1TbLDXFcpa
Mint
2VD3WLQ3SujjWeH9f1QwVG15NV2aXcSGcWozMkBM31VeBvp5NR4BvGacQ88oyiXLrxDXCDbuJK5mp8dhCHB12gf2
Card
ATGuHv6KNNVUtKDVn3rQtst1uT6sZZ7prNdK2tuKQtdr
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-7801121e-f2dc-459c-adc4-8ae1b66853d9
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 13:26 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-321",
  "cycleId": 321,
  "version": 3,
  "target": {
    "machine": "pokemon_25",
    "priceUsd": "25",
    "rungUsd": "25",
    "chain": "solana-mainnet",
    "reason": "fixed ladder"
  },
  "venue": {
    "name": "stonk.fun",
    "program": "cpmm",
    "mint": "8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz",
    "quoteMint": "CARDSccUMFKoPRZxt5vt3ksUbxEFEcnZ3H2pd3dKxYjp",
    "pool": "5dYsxy1hJ8DxejsfHJR9wyRsuLHw6wCLKk7idc1kszUn"
  },
  "fees": {
    "amount": "25000000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetSymbol": "USDC",
    "decimals": 6
  },
  "snapshot": {
    "slot": 446441004,
    "requestedSlot": 446441002,
    "blockhash": "8gf2NHD3SmKgpzdpGLvE93EG612qWkLfzmMej2F5g9GH",
    "slotSpread": 0,
    "indexSlot": 446441003
  },
  "candidates": {
    "count": 293,
    "hash": "0x2ca2caaa2c5c17b3905fd1978604c8c033b707d46bce4fb3737796184a0af1bb",
    "totalWeight": 28420
  },
  "winner": {
    "address": "tVNCPoTDuW41ZXhrshotLQ1sK8MiYuMgAypcXgbznmv",
    "weight": 100,
    "index": 292
  },
  "randomness": {
    "entropySlot": 446441154,
    "entropySlotRequested": 446441154,
    "entropyBlockhash": "EnPPti9EzpLutUZwyn9sKwNQnjMGLbyDhiDVK7XZPcLX",
    "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": "0x96b70e6c9828392ab9b1415adf7371049fac8bacabbdbccaf2a824c15c72ed58"
  },
  "collector": {
    "memo": "cc-7801121e-f2dc-459c-adc4-8ae1b66853d9",
    "machine": "pokemon_25",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "25000000"
  },
  "transactions": {
    "pay": "KdWJQfagAQAY84jjWRpRtfNtnYfmhHSTqfZo5XQXcPSFiXiht4fp776LcoBznkDkG9hzui8mynK8e1TbLDXFcpa",
    "mint": "2VD3WLQ3SujjWeH9f1QwVG15NV2aXcSGcWozMkBM31VeBvp5NR4BvGacQ88oyiXLrxDXCDbuJK5mp8dhCHB12gf2"
  },
  "card": {
    "mint": "ATGuHv6KNNVUtKDVn3rQtst1uT6sZZ7prNdK2tuKQtdr",
    "name": "2025 #225 Pikachu PSA 10 Svp EN-SV Black Star Promo",
    "rarity": "epic",
    "insuredValueUsd": 190,
    "imageUrls": [
      "https://arweave.net/tb0SOKvquzzo8s9YpDP83f0ztQYEREyk2ZQdGjTByW4",
      "https://d1xpxki1g4htqu.cloudfront.net/KTePkBhHiNHNsPDEYxu7Sm7TRJZzexcXNLG4Fy1iKZ0",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/tb0SOKvquzzo8s9YpDP83f0ztQYEREyk2ZQdGjTByW4",
      "https://arweave.net/Yr533O5eU2F1nD5nAnwjZEAqEv5BWWFzRvoKrh0xGv0",
      "https://d1xpxki1g4htqu.cloudfront.net/Jwl34U-yqh4mynT4HOi_BIOSKjkQ_r5xgJ3717iT1Vs",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/Yr533O5eU2F1nD5nAnwjZEAqEv5BWWFzRvoKrh0xGv0"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789219582576,
    "awardedAt": 1789219842662
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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