Open Set
2025 #172 Mystery Garden PSA 9 Meg EN-Mega Evolution

Receipt drop-403

All drops

Drop 403

2025 #172 Mystery Garden PSA 9 Meg EN-Mega Evolution

  • Insured value $16
  • Rarity: common
  • Awarded
Winner
3b4ynXadfXSoxM9umJs5CxkbuTt9ULPMkgEiycM7Ce8c
Delivered
12 Sep 2026 · 20:31 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, 446,520,488. Nothing bought after this slot could change the draw. Slot 446,520,487 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446520488 (requested 446520487)
    Snapshot blockhash
    J23RvtfgRgUbsc9taANQeLSRy6brMEPzCfgfT8jtpTqUhex fcdb01864a0e8d18d2a0a9417c6cd7ff1bfc3c99f9db623a8b2395914aa10d2b
  2. 02

    Candidates locked

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

    Candidates
    251
    Total weight
    24645
    Candidates hash
    0xb461a4a1dcbfefb7fe81f29b623bb33e7850220dabe6ec61604a1341d49e5d3dDownload the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,520,638, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446520638
    Entropy blockhash
    2AMDciX9zVAihLmdhsexJbFUiVDCfiiTpbmwqpJPLVcfhex 1140c633841632203dd22afda0216cdfe6775ba441cf6296f8f0550ca1b803bc
  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
    0x8d5b9ae730212960274ec1c38a11af900540354adb837f1421ae79312dea9597
    Winner index
    14
    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
5Rns3iZgMKDe8EjeyMxrXH4KVC5m3svMBMhN1NG9w8t7Rrn7uh152Qa6A3M7TfvfmvQKHKvwo5KzJDk3zw8ozCrv
Mint
h1sA2AuELsgVM1bpXFedk72xhkrCs7SwFKHbkYThpgyAwWo8QHAUb2e26wLX5kgPyCjPYSVvshtiL3PmxDH9gY6
Card
32obsoj4x4vpXZ9cZNKH5uzpVN2G4hPeGp7V5FDxFM2X
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-f0dd38a7-0600-4ed0-bb32-f9e20962dcc5
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 20:26 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-403",
  "cycleId": 403,
  "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": 446520488,
    "requestedSlot": 446520487,
    "blockhash": "J23RvtfgRgUbsc9taANQeLSRy6brMEPzCfgfT8jtpTqU",
    "slotSpread": 0,
    "indexSlot": 446520488
  },
  "candidates": {
    "count": 251,
    "hash": "0xb461a4a1dcbfefb7fe81f29b623bb33e7850220dabe6ec61604a1341d49e5d3d",
    "totalWeight": 24645
  },
  "winner": {
    "address": "3b4ynXadfXSoxM9umJs5CxkbuTt9ULPMkgEiycM7Ce8c",
    "weight": 135,
    "index": 14
  },
  "randomness": {
    "entropySlot": 446520638,
    "entropySlotRequested": 446520638,
    "entropyBlockhash": "2AMDciX9zVAihLmdhsexJbFUiVDCfiiTpbmwqpJPLVcf",
    "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": "0x8d5b9ae730212960274ec1c38a11af900540354adb837f1421ae79312dea9597"
  },
  "collector": {
    "memo": "cc-f0dd38a7-0600-4ed0-bb32-f9e20962dcc5",
    "machine": "pokemon_25",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "25000000"
  },
  "transactions": {
    "pay": "5Rns3iZgMKDe8EjeyMxrXH4KVC5m3svMBMhN1NG9w8t7Rrn7uh152Qa6A3M7TfvfmvQKHKvwo5KzJDk3zw8ozCrv",
    "mint": "h1sA2AuELsgVM1bpXFedk72xhkrCs7SwFKHbkYThpgyAwWo8QHAUb2e26wLX5kgPyCjPYSVvshtiL3PmxDH9gY6"
  },
  "card": {
    "mint": "32obsoj4x4vpXZ9cZNKH5uzpVN2G4hPeGp7V5FDxFM2X",
    "name": "2025 #172 Mystery Garden PSA 9 Meg EN-Mega Evolution",
    "rarity": "common",
    "insuredValueUsd": 16,
    "imageUrls": [
      "https://arweave.net/DmHIXcDSr32A3AAiS7ORLCvjqVW4EMKOAWK4xuJl0HQ",
      "https://d1xpxki1g4htqu.cloudfront.net/5Qaqev2ZRwUvxfI3KLb-RAEsNXVKoISDPFb2t7dX4og",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/DmHIXcDSr32A3AAiS7ORLCvjqVW4EMKOAWK4xuJl0HQ",
      "https://arweave.net/sYMvA98RwEcv5LkRii0glEjUsJbYdVn-OK-97hrmBxY",
      "https://d1xpxki1g4htqu.cloudfront.net/fZrorT_rA5lSVfYWjLOEWCYgUyZVAMOFC3STg6gX4MI",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/sYMvA98RwEcv5LkRii0glEjUsJbYdVn-OK-97hrmBxY"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789244800559,
    "awardedAt": 1789245060893
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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