Open Set
2026 Pokemon Mega Evolution Black Star Promo Tin Mega Charizard X ex #29 CGC 8.5 NM-MT+

Receipt drop-261

All drops

Drop 261

2026 Pokemon Mega Evolution Black Star Promo Tin Mega Charizard X ex #29 CGC 8.5 NM-MT+

  • Insured value $14
  • Rarity: common
  • Awarded
Winner
FBVMKPQBy5RzzgmTMAV1TUqZBCLv7cheCBoWEn6hLEV9
Delivered
12 Sep 2026 · 08:40 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, 446,386,087. Nothing bought after this slot could change the draw. Slot 446,386,085 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446386087 (requested 446386085)
    Snapshot blockhash
    51Y8ELZxP36sWUtMNq7Nmoi5kKL8MYmdgYTRUktTbazZhex 3b91f0c245325d70b0bb009d08ecea6251f6e42735a5bf528f6bad07bfa092be
  2. 02

    Candidates locked

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

    Candidates
    300
    Total weight
    29050
    Candidates hash
    0x20e480cd3c32e51b66402281b37fd7e43e0a315365a486b45279cb72d799c6d7Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,386,237, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446386237
    Entropy blockhash
    Fn9S1ENvibfQHAGkF2wLq2HbESNXhybsBBEBknY8p59dhex db9449552cd4cae66e1cc3f3d28e0481a29016506adf79d7222b05720ee08e6c
  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
    0xb993bb430185b0fe025c179a9563ab26872378c435d14645003e87f9d7d57bf5
    Winner index
    239
    Winner weight
    80

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
4kyWqbWhmPomGb4dCgHzQeZdGkhGfCtTaE5UNT75EQDFjqNBSQHJpQbmNafEEtXqTGLV2Wq4wHFs5oSuRBFGYyPa
Mint
B2e4LDJQbhAdBhRiEPN9Qw5iDU1h7h4wZW6Lfa8XEjpuY8FEgewUhYMGPpRnnRENg7PkDntSH5jApMuuVwZf9Aj
Card
BfjxbtbAM41MW133F6AmK1Suaa8kBegASqn6EdYzCdfT
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-86a99f71-79be-4e5b-b693-07a8cb4943ec
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 08:39 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-261",
  "cycleId": 261,
  "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": 446386087,
    "requestedSlot": 446386085,
    "blockhash": "51Y8ELZxP36sWUtMNq7Nmoi5kKL8MYmdgYTRUktTbazZ",
    "slotSpread": 0,
    "indexSlot": 446386086
  },
  "candidates": {
    "count": 300,
    "hash": "0x20e480cd3c32e51b66402281b37fd7e43e0a315365a486b45279cb72d799c6d7",
    "totalWeight": 29050
  },
  "winner": {
    "address": "FBVMKPQBy5RzzgmTMAV1TUqZBCLv7cheCBoWEn6hLEV9",
    "weight": 80,
    "index": 239
  },
  "randomness": {
    "entropySlot": 446386237,
    "entropySlotRequested": 446386237,
    "entropyBlockhash": "Fn9S1ENvibfQHAGkF2wLq2HbESNXhybsBBEBknY8p59d",
    "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": "0xb993bb430185b0fe025c179a9563ab26872378c435d14645003e87f9d7d57bf5"
  },
  "collector": {
    "memo": "cc-86a99f71-79be-4e5b-b693-07a8cb4943ec",
    "machine": "pokemon_25",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "25000000"
  },
  "transactions": {
    "pay": "4kyWqbWhmPomGb4dCgHzQeZdGkhGfCtTaE5UNT75EQDFjqNBSQHJpQbmNafEEtXqTGLV2Wq4wHFs5oSuRBFGYyPa",
    "mint": "B2e4LDJQbhAdBhRiEPN9Qw5iDU1h7h4wZW6Lfa8XEjpuY8FEgewUhYMGPpRnnRENg7PkDntSH5jApMuuVwZf9Aj"
  },
  "card": {
    "mint": "BfjxbtbAM41MW133F6AmK1Suaa8kBegASqn6EdYzCdfT",
    "name": "2026 Pokemon Mega Evolution Black Star Promo Tin Mega Charizard X ex #29 CGC 8.5 NM-MT+",
    "rarity": "common",
    "insuredValueUsd": 14,
    "imageUrls": [
      "https://arweave.net/8ha-wlI3CbmTu6Ekw0d6IWxPvq06TrtW17MC_KcknwQ",
      "https://d1xpxki1g4htqu.cloudfront.net/tPt7foFhTKN9yeDK8SFam80-g1PBAAbxVAsdnuCIQIo",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/8ha-wlI3CbmTu6Ekw0d6IWxPvq06TrtW17MC_KcknwQ",
      "https://arweave.net/VPdDbc55F8-fmZYgCv0e8BjxUO1GqxUq2qLKuN3KJvQ",
      "https://d1xpxki1g4htqu.cloudfront.net/wUEjoil-0mbzXsqj6XzoWg4buCgTHnmqSs6kIYntCdU",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/VPdDbc55F8-fmZYgCv0e8BjxUO1GqxUq2qLKuN3KJvQ"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789202364177,
    "awardedAt": 1789202452797
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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