Open Set
2021 #172 Full Art/Shadow Rider Calyrex V PSA 10 Sword & Shield Chilling Reign Pokemon

Receipt drop-256

All drops

Drop 256

2021 #172 Full Art/Shadow Rider Calyrex V PSA 10 Sword & Shield Chilling Reign Pokemon

  • Insured value $60
  • Rarity: common
  • Awarded
Winner
8XXxHQBSyeV95npB34gp5V8ihUDZxpoYheKmaSTEUJUn
Delivered
12 Sep 2026 · 08:31 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, 446,384,301. Nothing bought after this slot could change the draw. Slot 446,384,300 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446384301 (requested 446384300)
    Snapshot blockhash
    CxkcU7YGvVyTq5cxZt3Tuq2Y5ftgbbHDA3mRjFrXhMyjhex b1b8cff8056494e41862b0d321e856fe578ee7498a3913aee9c89d7491fcc5ea
  2. 02

    Candidates locked

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

    Candidates
    302
    Total weight
    29230
    Candidates hash
    0x2533e84a3445e0723d56d34c58fb957839c0b0463124cf4f32aebb3601cba730Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,384,451, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446384451
    Entropy blockhash
    ETtL6QQCMtE3Ez6jnxbqgEH7GAjREPfU5gsrQyVJas7chex c80b11b5e09d4267de5fbdde31c37b69b6d710106b7dc05cec1b633e29cf8dbf
  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
    0x37f2aeac9709f79520294040a29599ad110c6cdcc97d93113cabd1df06bf9d08
    Winner index
    108
    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
5ATjPfW2NGfVzwLmPWDWUW8zuPxTyi6M1xf6DiLDUWUCjkSxXYQscmsZvYfScUBQb5TYT7JhyHNwFFGuVhbaJAHn
Mint
3bRxLz6wZy92zvfhSwAveKDNhSV5em3TpqmJ7HQZNZrb8R2HH5gKx1PLvVhf9FudqizPKUfwrL7Mjm48MZVJcMPt
Card
5sZKyGX6SaTmkiGVwULp7mfDJwuRb2rZ1Ffadyu8VCJG
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-59542d3e-db44-4af6-975b-a0506de1a7fd
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 08:30 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-256",
  "cycleId": 256,
  "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": 446384301,
    "requestedSlot": 446384300,
    "blockhash": "CxkcU7YGvVyTq5cxZt3Tuq2Y5ftgbbHDA3mRjFrXhMyj",
    "slotSpread": 0,
    "indexSlot": 446384301
  },
  "candidates": {
    "count": 302,
    "hash": "0x2533e84a3445e0723d56d34c58fb957839c0b0463124cf4f32aebb3601cba730",
    "totalWeight": 29230
  },
  "winner": {
    "address": "8XXxHQBSyeV95npB34gp5V8ihUDZxpoYheKmaSTEUJUn",
    "weight": 100,
    "index": 108
  },
  "randomness": {
    "entropySlot": 446384451,
    "entropySlotRequested": 446384451,
    "entropyBlockhash": "ETtL6QQCMtE3Ez6jnxbqgEH7GAjREPfU5gsrQyVJas7c",
    "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": "0x37f2aeac9709f79520294040a29599ad110c6cdcc97d93113cabd1df06bf9d08"
  },
  "collector": {
    "memo": "cc-59542d3e-db44-4af6-975b-a0506de1a7fd",
    "machine": "pokemon_100",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "100000000"
  },
  "transactions": {
    "pay": "5ATjPfW2NGfVzwLmPWDWUW8zuPxTyi6M1xf6DiLDUWUCjkSxXYQscmsZvYfScUBQb5TYT7JhyHNwFFGuVhbaJAHn",
    "mint": "3bRxLz6wZy92zvfhSwAveKDNhSV5em3TpqmJ7HQZNZrb8R2HH5gKx1PLvVhf9FudqizPKUfwrL7Mjm48MZVJcMPt"
  },
  "card": {
    "mint": "5sZKyGX6SaTmkiGVwULp7mfDJwuRb2rZ1Ffadyu8VCJG",
    "name": "2021 #172 Full Art/Shadow Rider Calyrex V PSA 10 Sword & Shield Chilling Reign Pokemon",
    "rarity": "common",
    "insuredValueUsd": 60,
    "imageUrls": [
      "https://arweave.net/S_jpwqHQt5FOz1G4-qF6j6TraH5KfQLaCHzSJklY0lA",
      "https://d1xpxki1g4htqu.cloudfront.net/XbxZ9cev6IGTVecE16_dzsLE9vyF8D3V11iGCrlt4oM",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/S_jpwqHQt5FOz1G4-qF6j6TraH5KfQLaCHzSJklY0lA",
      "https://arweave.net/toounUCUHCBmMyQcck8EQPf7Dis8go160LJOk5QcZI8",
      "https://d1xpxki1g4htqu.cloudfront.net/gTQMdcbERtmu7Mam68ljgvY4adCiEIglHUnw5TT0CqI",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/toounUCUHCBmMyQcck8EQPf7Dis8go160LJOk5QcZI8"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789201800749,
    "awardedAt": 1789201889681
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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