Open Set
1997 #149 Dark Dragonite-Holo PSA 5 Japanese Rocket

Receipt drop-554

All drops

Drop 554

1997 #149 Dark Dragonite-Holo PSA 5 Japanese Rocket

  • Insured value $65
  • Rarity: uncommon
  • Awarded
Winner
GbEfZgs8DYcfVTaSGTSHkddDrH7Tgo7EdEojoUQ4ghj6
Delivered
14 Sep 2026 · 14:08 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, 446,995,378. Nothing bought after this slot could change the draw. Slot 446,995,376 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446995378 (requested 446995376)
    Snapshot blockhash
    47F3osdTtUQTvzottTjgP3pFbv92tGEFfY5gBKCucQvehex 2e2c6e237675d122ac097941237511dcc68159e7b5693f42e32d251d6df8b77b
  2. 02

    Candidates locked

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

    Candidates
    235
    Total weight
    23465
    Candidates hash
    0x56389ad0023900f1e8e95b1291b309aa4b22ea3fedd556318254b5df46dde9d8Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,995,528, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446995528
    Entropy blockhash
    4ABTkgbMTp9KbR86S2RvvGNbjVbCAq9zd7fBGUFeepUHhex 2eed1ddc8aed60d7c9b6a36b4104087e392e56bc78db5d11784c9f5310f77de2
  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
    0xe1e6a0c54c3ba56ae50772e113d04f12abb3a5b7bffc7b3e387af040c0688508
    Winner index
    201
    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
65jiYYaPuKpcFkNcEQzytikaKmT7FRc8jJneimjPu2MpyPduyioterLSuDwGBpzt7EdFHTGdjHASeVyKWuvKAeCo
Mint
5YJnhgjdPkTVavpxJgC3yuBcz79JRA9xTDAkFsNTNdodo411kj5JcmLdByXD5vEpx55UJX3o5XsAK8M41VENtuFc
Card
HnFAq37gSh6QxL5uLpoFzrFZ8zpSdMALxYM1rEbWJ24e
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_50
Price
$50
Fee asset
USDC
Collector order
cc-ae79cef9-e687-4a13-9f05-e5e067405b31
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
14 Sep 2026 · 13:15 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-554",
  "cycleId": 554,
  "version": 3,
  "target": {
    "machine": "pokemon_50",
    "priceUsd": "50",
    "rungUsd": "50",
    "chain": "solana-mainnet",
    "reason": "adaptive packs: lower tier for current income or reserve"
  },
  "venue": {
    "name": "stonk.fun",
    "program": "cpmm",
    "mint": "8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz",
    "quoteMint": "CARDSccUMFKoPRZxt5vt3ksUbxEFEcnZ3H2pd3dKxYjp",
    "pool": "5dYsxy1hJ8DxejsfHJR9wyRsuLHw6wCLKk7idc1kszUn"
  },
  "fees": {
    "amount": "50000000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetSymbol": "USDC",
    "decimals": 6
  },
  "snapshot": {
    "slot": 446995378,
    "requestedSlot": 446995376,
    "blockhash": "47F3osdTtUQTvzottTjgP3pFbv92tGEFfY5gBKCucQve",
    "slotSpread": 0,
    "indexSlot": 446995376
  },
  "candidates": {
    "count": 235,
    "hash": "0x56389ad0023900f1e8e95b1291b309aa4b22ea3fedd556318254b5df46dde9d8",
    "totalWeight": 23465
  },
  "winner": {
    "address": "GbEfZgs8DYcfVTaSGTSHkddDrH7Tgo7EdEojoUQ4ghj6",
    "weight": 115,
    "index": 201
  },
  "randomness": {
    "entropySlot": 446995528,
    "entropySlotRequested": 446995528,
    "entropyBlockhash": "4ABTkgbMTp9KbR86S2RvvGNbjVbCAq9zd7fBGUFeepUH",
    "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": "0xe1e6a0c54c3ba56ae50772e113d04f12abb3a5b7bffc7b3e387af040c0688508"
  },
  "collector": {
    "memo": "cc-ae79cef9-e687-4a13-9f05-e5e067405b31",
    "machine": "pokemon_50",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "50000000"
  },
  "transactions": {
    "pay": "65jiYYaPuKpcFkNcEQzytikaKmT7FRc8jJneimjPu2MpyPduyioterLSuDwGBpzt7EdFHTGdjHASeVyKWuvKAeCo",
    "mint": "5YJnhgjdPkTVavpxJgC3yuBcz79JRA9xTDAkFsNTNdodo411kj5JcmLdByXD5vEpx55UJX3o5XsAK8M41VENtuFc"
  },
  "card": {
    "mint": "HnFAq37gSh6QxL5uLpoFzrFZ8zpSdMALxYM1rEbWJ24e",
    "name": "1997 #149 Dark Dragonite-Holo PSA 5 Japanese Rocket",
    "rarity": "uncommon",
    "insuredValueUsd": 65,
    "imageUrls": [
      "https://nft.collectorcrypt.com/front/2026090212C240668",
      "https://d1xpxki1g4htqu.cloudfront.net/aTJPcN2pKl9Xuu7htdxrMNu_UB6grrQb6zgwJDTFx1I",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/front/2026090212C240668",
      "https://nft.collectorcrypt.com/back/2026090212C240668",
      "https://d1xpxki1g4htqu.cloudfront.net/hszfca5UJYeX4Zh-rKlPUqUmwhoaIrlXNkHkKuwNRz4",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/back/2026090212C240668"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789391735434,
    "awardedAt": 1789394920268
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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