Open Set
2023 #145 Zapdos EX PSA 10 Mew EN-151 Pokemon

Receipt drop-145

All drops

Drop 145

2023 #145 Zapdos EX PSA 10 Mew EN-151 Pokemon

  • Insured value $151
  • Rarity: common
  • Awarded
Winner
9FEHWFjgbYnFCRRHkesJNq6znHjc5Aaq7TiKi1rCVSnH
Delivered
12 Sep 2026 · 05:00 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, 446,344,283. Nothing bought after this slot could change the draw. Slot 446,344,281 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446344283 (requested 446344281)
    Snapshot blockhash
    2M6KUx2grA2enMQBeN8M4GSX4CAETQGiqtkcJ5Jh6RqLhex 1401512231890432b28c528f2224876b6f3f9d7a293bc51f95c2de812ec10bbb
  2. 02

    Candidates locked

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

    Candidates
    175
    Total weight
    18925
    Candidates hash
    0xae5fe05f496c47a660f090b357af76c5f85bd802b67773c78457472d8a59b866Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,344,433, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446344433
    Entropy blockhash
    CfWLsJ8UNNJZr1CEZSySBWzq5JvrMCLsiWadBtjzFzQRhex ad4dcdfd5ecb33666356c4f3c2c9a1d8fac1c8384bd4ac08bd1968c0e2595712
  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
    0xd02ac0866773c80c4078e17f9bfb776ffd9bcb07204a232545fe55ef0a604ccd
    Winner index
    67
    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
5nEgcZUqeTYTeePSN9rw1EP9icj9oDJte3NsAoA4fTSdYngA6FdADrH4ogNy61oivc3HWqNNBiEozyCJivPnrEYo
Mint
2CMc9nurBst3EsXqaxYhqkFu2dwNnxbDGCMohre2vwRKeaVdgotfjW9ZbM4YKNeTU6jMqnexbm8ys5aCBncm7bG3
Card
98Q7sJx4Qk8ntcaMbph74Uj4PpC8DuhN1E8XMiGCMetG
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-4ed54bd4-3ddf-41c8-ba3a-1ec5bc1d12d8
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 04:58 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-145",
  "cycleId": 145,
  "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": 446344283,
    "requestedSlot": 446344281,
    "blockhash": "2M6KUx2grA2enMQBeN8M4GSX4CAETQGiqtkcJ5Jh6RqL",
    "slotSpread": 0,
    "indexSlot": 446344282
  },
  "candidates": {
    "count": 175,
    "hash": "0xae5fe05f496c47a660f090b357af76c5f85bd802b67773c78457472d8a59b866",
    "totalWeight": 18925
  },
  "winner": {
    "address": "9FEHWFjgbYnFCRRHkesJNq6znHjc5Aaq7TiKi1rCVSnH",
    "weight": 100,
    "index": 67
  },
  "randomness": {
    "entropySlot": 446344433,
    "entropySlotRequested": 446344433,
    "entropyBlockhash": "CfWLsJ8UNNJZr1CEZSySBWzq5JvrMCLsiWadBtjzFzQR",
    "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": "0xd02ac0866773c80c4078e17f9bfb776ffd9bcb07204a232545fe55ef0a604ccd"
  },
  "collector": {
    "memo": "cc-4ed54bd4-3ddf-41c8-ba3a-1ec5bc1d12d8",
    "machine": "pokemon_250",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "250000000"
  },
  "transactions": {
    "pay": "5nEgcZUqeTYTeePSN9rw1EP9icj9oDJte3NsAoA4fTSdYngA6FdADrH4ogNy61oivc3HWqNNBiEozyCJivPnrEYo",
    "mint": "2CMc9nurBst3EsXqaxYhqkFu2dwNnxbDGCMohre2vwRKeaVdgotfjW9ZbM4YKNeTU6jMqnexbm8ys5aCBncm7bG3"
  },
  "card": {
    "mint": "98Q7sJx4Qk8ntcaMbph74Uj4PpC8DuhN1E8XMiGCMetG",
    "name": "2023 #145 Zapdos EX PSA 10 Mew EN-151 Pokemon",
    "rarity": "common",
    "insuredValueUsd": 151,
    "imageUrls": [
      "https://arweave.net/qo3ffC42XOUre2Wc0B_tv3pgY1KwYraTR4YQnJ2MRno",
      "https://d1xpxki1g4htqu.cloudfront.net/EQlq5T3vo5UmgyggGrryKx9KJ2JxxrMzjP4pp1RNGEw",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/qo3ffC42XOUre2Wc0B_tv3pgY1KwYraTR4YQnJ2MRno",
      "https://arweave.net/eSgpgXJB6fIrZteB5exy7U__PwuUaL0jCkz7WXNDEfY",
      "https://d1xpxki1g4htqu.cloudfront.net/rGIVrtzFcKHtCUgHbr3G9EOs7qVlXK2KS395ETeHDMs",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/eSgpgXJB6fIrZteB5exy7U__PwuUaL0jCkz7WXNDEfY"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789189113315,
    "awardedAt": 1789189203066
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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