Open Set
2023 #203 Erika's Invitation PSA 10 Mew EN-151 Pokemon

Receipt drop-254

All drops

Drop 254

2023 #203 Erika's Invitation PSA 10 Mew EN-151 Pokemon

  • Insured value $115
  • Rarity: uncommon
  • Awarded
Winner
9C6t73xm222XrfMpGKb816vqyPXQSWG8Dnc3E36eTerq
Delivered
12 Sep 2026 · 08:27 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, 446,383,585. Nothing bought after this slot could change the draw. Slot 446,383,583 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446383585 (requested 446383583)
    Snapshot blockhash
    Gu83qr9RwbU4MVr1XFCQExEPj3xaKaSpttFg9CjA7Pj1hex ec3979eed7d7acca7d4d66a47091709c71b7b2137e8c9710e470775cdf83891c
  2. 02

    Candidates locked

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

    Candidates
    305
    Total weight
    29510
    Candidates hash
    0x7df55cc6e24b0ad95fc12f08f260977d5ff3d4f08076a5a93a6fb74ad647b0c5Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,383,735, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446383735
    Entropy blockhash
    GaWwE7Cc3GZkhVkHpkpfGg8J4niu8wLWAEXLsCai3hE1hex e7755170e3ed6c053f06528f1f5587f03051a98f5ac2bd7b838d1fd947e742d2
  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
    0xedd90d7d1ac853aa8169b2a1acef3fb49f2319e2112bf70c9ac1e1d3433403c5
    Winner index
    124
    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
4Kvu6zvPPW43VgPG6DcCCmiob24P41zGxXrVsZQVVyqisZsctviHLZfbsAuwNxvwSZRsqXewK7spzKahRrUeFjir
Mint
2xC2NgWe9N36Mi1GPx8wHWiNmTK5T19frak75Ah5Vw213yuTsy55UxaEmdpNbR8epQkmeDBgwrWTm4BUEmL6cskS
Card
4GRftYSXiNWHJ5Fhbzf82Nuh6fduazb5fM5xbaMcVisi
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_100
Price
$100
Fee asset
USDC
Collector order
cc-d462975e-24c2-4d76-a540-65749917d2cb
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 08:26 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-254",
  "cycleId": 254,
  "version": 3,
  "target": {
    "machine": "pokemon_100",
    "priceUsd": "100",
    "rungUsd": "100",
    "chain": "solana-mainnet",
    "reason": "fixed ladder"
  },
  "venue": {
    "name": "stonk.fun",
    "program": "cpmm",
    "mint": "8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz",
    "quoteMint": "CARDSccUMFKoPRZxt5vt3ksUbxEFEcnZ3H2pd3dKxYjp",
    "pool": "5dYsxy1hJ8DxejsfHJR9wyRsuLHw6wCLKk7idc1kszUn"
  },
  "fees": {
    "amount": "100000000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetSymbol": "USDC",
    "decimals": 6
  },
  "snapshot": {
    "slot": 446383585,
    "requestedSlot": 446383583,
    "blockhash": "Gu83qr9RwbU4MVr1XFCQExEPj3xaKaSpttFg9CjA7Pj1",
    "slotSpread": 0,
    "indexSlot": 446383584
  },
  "candidates": {
    "count": 305,
    "hash": "0x7df55cc6e24b0ad95fc12f08f260977d5ff3d4f08076a5a93a6fb74ad647b0c5",
    "totalWeight": 29510
  },
  "winner": {
    "address": "9C6t73xm222XrfMpGKb816vqyPXQSWG8Dnc3E36eTerq",
    "weight": 135,
    "index": 124
  },
  "randomness": {
    "entropySlot": 446383735,
    "entropySlotRequested": 446383735,
    "entropyBlockhash": "GaWwE7Cc3GZkhVkHpkpfGg8J4niu8wLWAEXLsCai3hE1",
    "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": "0xedd90d7d1ac853aa8169b2a1acef3fb49f2319e2112bf70c9ac1e1d3433403c5"
  },
  "collector": {
    "memo": "cc-d462975e-24c2-4d76-a540-65749917d2cb",
    "machine": "pokemon_100",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "100000000"
  },
  "transactions": {
    "pay": "4Kvu6zvPPW43VgPG6DcCCmiob24P41zGxXrVsZQVVyqisZsctviHLZfbsAuwNxvwSZRsqXewK7spzKahRrUeFjir",
    "mint": "2xC2NgWe9N36Mi1GPx8wHWiNmTK5T19frak75Ah5Vw213yuTsy55UxaEmdpNbR8epQkmeDBgwrWTm4BUEmL6cskS"
  },
  "card": {
    "mint": "4GRftYSXiNWHJ5Fhbzf82Nuh6fduazb5fM5xbaMcVisi",
    "name": "2023 #203 Erika's Invitation PSA 10 Mew EN-151 Pokemon",
    "rarity": "uncommon",
    "insuredValueUsd": 115,
    "imageUrls": [
      "https://arweave.net/Y0C8x6hFVErBeLFbIvhzi59T7n-1FRfkICX2BTBE47k",
      "https://d1xpxki1g4htqu.cloudfront.net/bsk68spFtg07SgW4JIFmbEOLjifOllyX46HrOqdciPU",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/Y0C8x6hFVErBeLFbIvhzi59T7n-1FRfkICX2BTBE47k",
      "https://arweave.net/_GrrW-zDJBHZB58Jv8Z6vNMeNFXrTLpFK6h2Az3VN98",
      "https://d1xpxki1g4htqu.cloudfront.net/G2Jc-cHbP1UlD2D_21J29rpjP5IgFnaFw2Qs68Myehg",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/_GrrW-zDJBHZB58Jv8Z6vNMeNFXrTLpFK6h2Az3VN98"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789201573048,
    "awardedAt": 1789201666708
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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