Open Set
2023 #166 Bulbasaur CGC 9 Pokemon Card 151 - sv2a - Japanese

Receipt drop-137

All drops

Drop 137

2023 #166 Bulbasaur CGC 9 Pokemon Card 151 - sv2a - Japanese

  • Insured value $30
  • Rarity: uncommon
  • Awarded
Winner
GhMiJTg279wG9u4QutexomomLQTc7yo1my2aJJB3QA5e
Delivered
12 Sep 2026 · 03:50 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, 446,331,114. Nothing bought after this slot could change the draw. Slot 446,331,111 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446331114 (requested 446331111)
    Snapshot blockhash
    7dwXDJnScpV69qCYiKn27Lq5wkiJshwxs4Y96UkyCErjhex 629cad7b4c9bf4fc0b68295a87e268c0768d0bd2c852a596ca361d7ed8bd6a70
  2. 02

    Candidates locked

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

    Candidates
    178
    Total weight
    19400
    Candidates hash
    0x31fc5e479c2a49f50605e7800f8eae255440c0736dc55162b1e1a35def0da27eDownload the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,331,264, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446331264
    Entropy blockhash
    7cW3eFNiHHy6q8iWjfWbD86qXvUJHdg8pNx8afUR9Th6hex 623e4ab2bbbc33f22122a6d0f9417463ef3994b2da952509944bfc275fb5f25d
  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
    0x21ae7313ba171f236ada7c646b37f861b2146aa80f11ddc4b662c90938dc5dc2
    Winner index
    153
    Winner weight
    115

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
nvfeePrsJcAucdNSj14QGCroDvPa3d5QzeAttXtxQY8xqwnfu2GfST1p8DyMdN8Uq5aijLMKqjmXqPHWxHjkyRc
Mint
2HpEvDEWSBkuRggMpp11tbF2MJdFhvpFTbN7PukncANNJKAEGnt1ELQGsu3uaVqBqAQoxWydA41dLjW1gke7GS2z
Card
J2NM4VCeGUS3Mr51HiV8gD9ZA3BcRGEcgy8iz6JfKvXp
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-82cea574-934e-4717-b295-90bcc8c59d52
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 03:48 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-137",
  "cycleId": 137,
  "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": 446331114,
    "requestedSlot": 446331111,
    "blockhash": "7dwXDJnScpV69qCYiKn27Lq5wkiJshwxs4Y96UkyCErj",
    "slotSpread": 0,
    "indexSlot": 446331112
  },
  "candidates": {
    "count": 178,
    "hash": "0x31fc5e479c2a49f50605e7800f8eae255440c0736dc55162b1e1a35def0da27e",
    "totalWeight": 19400
  },
  "winner": {
    "address": "GhMiJTg279wG9u4QutexomomLQTc7yo1my2aJJB3QA5e",
    "weight": 115,
    "index": 153
  },
  "randomness": {
    "entropySlot": 446331264,
    "entropySlotRequested": 446331264,
    "entropyBlockhash": "7cW3eFNiHHy6q8iWjfWbD86qXvUJHdg8pNx8afUR9Th6",
    "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": "0x21ae7313ba171f236ada7c646b37f861b2146aa80f11ddc4b662c90938dc5dc2"
  },
  "collector": {
    "memo": "cc-82cea574-934e-4717-b295-90bcc8c59d52",
    "machine": "pokemon_25",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "25000000"
  },
  "transactions": {
    "pay": "nvfeePrsJcAucdNSj14QGCroDvPa3d5QzeAttXtxQY8xqwnfu2GfST1p8DyMdN8Uq5aijLMKqjmXqPHWxHjkyRc",
    "mint": "2HpEvDEWSBkuRggMpp11tbF2MJdFhvpFTbN7PukncANNJKAEGnt1ELQGsu3uaVqBqAQoxWydA41dLjW1gke7GS2z"
  },
  "card": {
    "mint": "J2NM4VCeGUS3Mr51HiV8gD9ZA3BcRGEcgy8iz6JfKvXp",
    "name": "2023 #166 Bulbasaur CGC 9 Pokemon Card 151 - sv2a - Japanese",
    "rarity": "uncommon",
    "insuredValueUsd": 30,
    "imageUrls": [
      "https://nft.collectorcrypt.com/front/202608117C222783",
      "https://d1xpxki1g4htqu.cloudfront.net/Eh_aTiCKjtEjTWt-qA1Web4zYvabOLkKBRbR_m-iMVk",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/front/202608117C222783",
      "https://nft.collectorcrypt.com/back/202608117C222783",
      "https://d1xpxki1g4htqu.cloudfront.net/_i5X304bNHcJSzqg1DX6OTfZrdR-cnr_GHW6vkgCOb4",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/back/202608117C222783"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789184939804,
    "awardedAt": 1789185028544
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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