Open Set
Pokémon turns 30. The hunt continues.New $30 and $300 packs are in the mix
2024 #129 Kieran PSA 9 Japanese SV6-Transformation Mask

Receipt drop-593

All drops

Drop 593

2024 #129 Kieran PSA 9 Japanese SV6-Transformation Mask

  • Insured value $25
  • Rarity: common
  • Awarded
Winner
9UoVuEWCuokh8oR1kuK4rKdJKR5QZp1ukay3esDLPoDN
Delivered
15 Sep 2026 · 21:47 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, 447,355,652. Nothing bought after this slot could change the draw. Slot 447,355,649 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    447355652 (requested 447355649)
    Snapshot blockhash
    DChPjoe13bqCzzFuG8i6mFP7PJa2T3JfYX5PEfLJRaiEhex b54b4dadebe5100570277181cff5e0f576380a7069d602b46c5bdbe252b74bab
  2. 02

    Candidates locked

    223 eligible wallets were hashed into a single fingerprint. If even one entry were altered, this hash would not match. This draw includes the waiting bonus. Base weights and missed-draw credits are in the downloadable list.

    Candidates
    223
    Total weight
    44188
    Candidates hash
    0x3fc438b8ce4ff8d9d9c16aec479f6c0f9aad60d75c6cf75c64b485487b60adfeDownload the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 447,355,802, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    447355802
    Entropy blockhash
    2U3QoGx8N1mYj1wLoLNfxf2AP4QyqVyhUJ2MocH9Ak1Khex 15c91817eadef68734a1d0fdd2a189d6bbaab3afa92591d1ba4b1e90c26e4ac6
  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
    0xccb0e8c812c9c700c1cd8afa81376b7bbfddfa1ba4e8d4247bc1bcd2b0dc7409
    Winner index
    92
    Winner weight
    1414

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
4WxGnhQ6U8b6doD8C34c5oPu4mWrzw4JLERgAuS2CoN29hkzwrKxtX4A4JQofnjaXRa8NxLHYG8XyJH3YbWgSiuC
Mint
2kn9QQ97uLsCpKnhTEgQHP8wMeybf6XNz9K6QUbwenLNsofqfoiCsi46gSa6jMUeBC1383yn3E7gaddTsoAofD7G
Card
CWHVBfkLC6ndLZKePiaumQPoscHE1o65Pkdoi5vvQige
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_30
Price
$30
Fee asset
USDC
Collector order
cc-b6f81542-5da3-41ef-aa00-deaf5b103f0d
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
15 Sep 2026 · 20:12 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-593",
  "cycleId": 593,
  "version": 4,
  "selection": {
    "policy": "waiting-v2",
    "baseSharePct": 50,
    "waitingSharePct": 50,
    "exponent": 2,
    "supply": "999968018172470727"
  },
  "target": {
    "machine": "pokemon_30",
    "priceUsd": "30",
    "rungUsd": "25",
    "chain": "solana-mainnet",
    "reason": "entry pack rotation"
  },
  "venue": {
    "name": "stonk.fun",
    "program": "cpmm",
    "mint": "8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz",
    "quoteMint": "CARDSccUMFKoPRZxt5vt3ksUbxEFEcnZ3H2pd3dKxYjp",
    "pool": "5dYsxy1hJ8DxejsfHJR9wyRsuLHw6wCLKk7idc1kszUn"
  },
  "fees": {
    "amount": "30000000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetSymbol": "USDC",
    "decimals": 6
  },
  "snapshot": {
    "slot": 447355652,
    "requestedSlot": 447355649,
    "blockhash": "DChPjoe13bqCzzFuG8i6mFP7PJa2T3JfYX5PEfLJRaiE",
    "slotSpread": 0,
    "indexSlot": 447355650
  },
  "candidates": {
    "count": 223,
    "hash": "0x3fc438b8ce4ff8d9d9c16aec479f6c0f9aad60d75c6cf75c64b485487b60adfe",
    "totalWeight": 44188
  },
  "winner": {
    "address": "9UoVuEWCuokh8oR1kuK4rKdJKR5QZp1ukay3esDLPoDN",
    "weight": 1414,
    "index": 92
  },
  "randomness": {
    "entropySlot": 447355802,
    "entropySlotRequested": 447355802,
    "entropyBlockhash": "2U3QoGx8N1mYj1wLoLNfxf2AP4QyqVyhUJ2MocH9Ak1K",
    "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": "0xccb0e8c812c9c700c1cd8afa81376b7bbfddfa1ba4e8d4247bc1bcd2b0dc7409"
  },
  "collector": {
    "memo": "cc-b6f81542-5da3-41ef-aa00-deaf5b103f0d",
    "machine": "pokemon_30",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "30000000"
  },
  "transactions": {
    "pay": "4WxGnhQ6U8b6doD8C34c5oPu4mWrzw4JLERgAuS2CoN29hkzwrKxtX4A4JQofnjaXRa8NxLHYG8XyJH3YbWgSiuC",
    "mint": "2kn9QQ97uLsCpKnhTEgQHP8wMeybf6XNz9K6QUbwenLNsofqfoiCsi46gSa6jMUeBC1383yn3E7gaddTsoAofD7G"
  },
  "card": {
    "mint": "CWHVBfkLC6ndLZKePiaumQPoscHE1o65Pkdoi5vvQige",
    "name": "2024 #129 Kieran PSA 9 Japanese SV6-Transformation Mask",
    "rarity": "common",
    "insuredValueUsd": 25,
    "imageUrls": [
      "https://arweave.net/OgFtxNfD4w6bxHDP5kENQeP5yMloxKfZQ99EaH-wFNY",
      "https://d1xpxki1g4htqu.cloudfront.net/usw85a9XW0FP3kCBReFrciUxy0SRfof5Ucu6xZxBgI8",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/OgFtxNfD4w6bxHDP5kENQeP5yMloxKfZQ99EaH-wFNY",
      "https://arweave.net/EAcIUNG3TSob15Wp54Ed2GShzv-40y5J3nowiOU6Ork",
      "https://d1xpxki1g4htqu.cloudfront.net/m4ghhU7UbR-Z4Gh8mvAZ_TqRaZSdvXDWaT3Ow8EpvmI",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/EAcIUNG3TSob15Wp54Ed2GShzv-40y5J3nowiOU6Ork"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789503174548,
    "awardedAt": 1789508869666
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
Open the API record