Open Set
2007 #64 Ditto [Squirtle] PSA 7 Promo Pokemon

Receipt drop-186

All drops

Drop 186

2007 #64 Ditto [Squirtle] PSA 7 Promo Pokemon

  • Insured value $420
  • Rarity: rare
  • Awarded
Winner
BJVdVGjEGiGeC96iKWhBHTQP6Qdm4ADVVSPMzHa62ZvG
Delivered
12 Sep 2026 · 06:17 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, 446,358,963. Nothing bought after this slot could change the draw. Slot 446,358,962 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446358963 (requested 446358962)
    Snapshot blockhash
    6tG23yh5bCC5eecT6UKooRtVjXrXU1F4YDEZrRbKddYThex 576c09752ed8289e05cc66ecee97c4c2734696451fe91d371c8d30f0ae75dab0
  2. 02

    Candidates locked

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

    Candidates
    286
    Total weight
    27785
    Candidates hash
    0x314bed165d46c86cd176f518851d2767c59ec1dd8e3a43caf6654bc48cb20c65Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,359,113, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446359113
    Entropy blockhash
    9fqdaFwGWPCg3eKHzgLqpVSa1ZTLeuPRbDhcad2y9m6ghex 80d08d8c60025453c85dd6c720ee0206476c21eebef5c7047525ecdf70b65459
  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
    0x978fd8d2c424bf5f21f738a9af92b67eafdf46a5e4757657e687ef15b8a46292
    Winner index
    161
    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
4MUqQc64yY4CJ97ZcJEbKoK9mLmEQ9FzefywfzkwAd5P9R4C1RKzYA7x4cBvUETJQZDKtBCAaFA6V1fjo7mE7Byq
Mint
6dUhzTuQgqzCygBBSWd5ga457LAzztLKEfNCvppFiuGVzwsHRs6GrMErANcRYZzNHmZdK6mhqMgYKnkMyNpV3di
Card
7ZmqH1nvczV32tWwAbjMQFChyy3Fyfmh5WdCzGH8yLxz
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-3cb19f6c-0920-4b30-8567-b5d492c55aa5
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 06:16 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-186",
  "cycleId": 186,
  "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": 446358963,
    "requestedSlot": 446358962,
    "blockhash": "6tG23yh5bCC5eecT6UKooRtVjXrXU1F4YDEZrRbKddYT",
    "slotSpread": 0,
    "indexSlot": 446358963
  },
  "candidates": {
    "count": 286,
    "hash": "0x314bed165d46c86cd176f518851d2767c59ec1dd8e3a43caf6654bc48cb20c65",
    "totalWeight": 27785
  },
  "winner": {
    "address": "BJVdVGjEGiGeC96iKWhBHTQP6Qdm4ADVVSPMzHa62ZvG",
    "weight": 100,
    "index": 161
  },
  "randomness": {
    "entropySlot": 446359113,
    "entropySlotRequested": 446359113,
    "entropyBlockhash": "9fqdaFwGWPCg3eKHzgLqpVSa1ZTLeuPRbDhcad2y9m6g",
    "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": "0x978fd8d2c424bf5f21f738a9af92b67eafdf46a5e4757657e687ef15b8a46292"
  },
  "collector": {
    "memo": "cc-3cb19f6c-0920-4b30-8567-b5d492c55aa5",
    "machine": "pokemon_100",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "100000000"
  },
  "transactions": {
    "pay": "4MUqQc64yY4CJ97ZcJEbKoK9mLmEQ9FzefywfzkwAd5P9R4C1RKzYA7x4cBvUETJQZDKtBCAaFA6V1fjo7mE7Byq",
    "mint": "6dUhzTuQgqzCygBBSWd5ga457LAzztLKEfNCvppFiuGVzwsHRs6GrMErANcRYZzNHmZdK6mhqMgYKnkMyNpV3di"
  },
  "card": {
    "mint": "7ZmqH1nvczV32tWwAbjMQFChyy3Fyfmh5WdCzGH8yLxz",
    "name": "2007 #64 Ditto [Squirtle] PSA 7 Promo Pokemon",
    "rarity": "rare",
    "insuredValueUsd": 420,
    "imageUrls": [
      "https://arweave.net/WviGFFnmyUID-O6wmDhm33OFlkIEVxLdH4Ej6RfQ9AA",
      "https://d1xpxki1g4htqu.cloudfront.net/pOLj2bmK518UCHGw969VhoV4Cl-M7LTkid-ApMWucG4",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/WviGFFnmyUID-O6wmDhm33OFlkIEVxLdH4Ej6RfQ9AA",
      "https://arweave.net/XvprsyNWHYIVjwVctQjouWePbQx27MB71CWjb74ib9s",
      "https://d1xpxki1g4htqu.cloudfront.net/Gz9GVSm2fhp42he083il-PKgiwwHU-dhnatjlIyO-M4",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/XvprsyNWHYIVjwVctQjouWePbQx27MB71CWjb74ib9s"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789193767114,
    "awardedAt": 1789193856389
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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