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2018 #038 Tyranitar-Holo PSA 9 Japanese Sun & Moon Strength Expansion Pack Champion Road

Receipt drop-553

All drops

Drop 553

2018 #038 Tyranitar-Holo PSA 9 Japanese Sun & Moon Strength Expansion Pack Champion Road

  • Insured value $30
  • Rarity: common
  • Awarded
Winner
4pou8kuarYgAHS8zitPYEX3sCKfs9NDL2pvLgDDT6grj
Delivered
14 Sep 2026 · 13:15 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, 446,985,213. Nothing bought after this slot could change the draw. Slot 446,985,146 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446985213 (requested 446985146)
    Snapshot blockhash
    9Hk125AGD5S4Cmk7swnQ8zeHWBdjgFgoJpUDkUVP89Wphex 7b2768b256f8f155a098eff1cc9e4f299508c88eab82f0ae014dda8320c51e19
  2. 02

    Candidates locked

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

    Candidates
    233
    Total weight
    23245
    Candidates hash
    0xed7be880cbfa6ccbaa82771b55b5d6a9d6cb946d4491647141c21ab843cb47d3Download the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,985,363, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446985363
    Entropy blockhash
    5nmKVTJeCQVRLtGgk2Yk85gxZqqZKtsXKoXv3hUej53Lhex 4727fedbfba080f55616b9f9354dc300ff2c826d63f7a0af6f0d8e0801db02d7
  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
    0x56acf041d768436686bccc2670d1793abec3b388af55299d3d2e1ffa3746ff38
    Winner index
    39
    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
2UNCfvNJWY69rJZmVmCBTxTY59u1ZC87NXbXtM3e2qkTX9mbkoydisPZCE4dx2QeJpqYQyxAuuF5JMFjzWE4SrUH
Mint
zjYZsDd3K18yT5BM9GoeVjdpkYMvjFoEPyRt1BQj5i8qLKtEj889E5Air8CtHs8Ez4NCj3Bd2SzVGFuxRqBBH5j
Card
JCTUf93ZBKRAiReUpdse8pMWgY52jkSsfXS1naAM3dbo
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-5079cffb-362c-4409-92eb-dd341eb0b7e3
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
14 Sep 2026 · 12:36 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-553",
  "cycleId": 553,
  "version": 3,
  "target": {
    "machine": "pokemon_50",
    "priceUsd": "50",
    "rungUsd": "50",
    "chain": "solana-mainnet",
    "reason": "adaptive packs: income supports one tier higher"
  },
  "venue": {
    "name": "stonk.fun",
    "program": "cpmm",
    "mint": "8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz",
    "quoteMint": "CARDSccUMFKoPRZxt5vt3ksUbxEFEcnZ3H2pd3dKxYjp",
    "pool": "5dYsxy1hJ8DxejsfHJR9wyRsuLHw6wCLKk7idc1kszUn"
  },
  "fees": {
    "amount": "50000000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetSymbol": "USDC",
    "decimals": 6
  },
  "snapshot": {
    "slot": 446985213,
    "requestedSlot": 446985146,
    "blockhash": "9Hk125AGD5S4Cmk7swnQ8zeHWBdjgFgoJpUDkUVP89Wp",
    "slotSpread": 0,
    "indexSlot": 446985171
  },
  "candidates": {
    "count": 233,
    "hash": "0xed7be880cbfa6ccbaa82771b55b5d6a9d6cb946d4491647141c21ab843cb47d3",
    "totalWeight": 23245
  },
  "winner": {
    "address": "4pou8kuarYgAHS8zitPYEX3sCKfs9NDL2pvLgDDT6grj",
    "weight": 100,
    "index": 39
  },
  "randomness": {
    "entropySlot": 446985363,
    "entropySlotRequested": 446985363,
    "entropyBlockhash": "5nmKVTJeCQVRLtGgk2Yk85gxZqqZKtsXKoXv3hUej53L",
    "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": "0x56acf041d768436686bccc2670d1793abec3b388af55299d3d2e1ffa3746ff38"
  },
  "collector": {
    "memo": "cc-5079cffb-362c-4409-92eb-dd341eb0b7e3",
    "machine": "pokemon_50",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "50000000"
  },
  "transactions": {
    "pay": "2UNCfvNJWY69rJZmVmCBTxTY59u1ZC87NXbXtM3e2qkTX9mbkoydisPZCE4dx2QeJpqYQyxAuuF5JMFjzWE4SrUH",
    "mint": "zjYZsDd3K18yT5BM9GoeVjdpkYMvjFoEPyRt1BQj5i8qLKtEj889E5Air8CtHs8Ez4NCj3Bd2SzVGFuxRqBBH5j"
  },
  "card": {
    "mint": "JCTUf93ZBKRAiReUpdse8pMWgY52jkSsfXS1naAM3dbo",
    "name": "2018 #038 Tyranitar-Holo PSA 9 Japanese Sun & Moon Strength Expansion Pack Champion Road",
    "rarity": "common",
    "insuredValueUsd": 30,
    "imageUrls": [
      "https://nft.collectorcrypt.com/front/2026090254C239545",
      "https://d1xpxki1g4htqu.cloudfront.net/mhtltwAmJhMbJCNuI3xsYCu6cjzcvX587A3Ssb_WDIo",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/front/2026090254C239545",
      "https://nft.collectorcrypt.com/back/2026090254C239545",
      "https://d1xpxki1g4htqu.cloudfront.net/Ge2jMMtEwYnc_h0JJqkKMS_YSJIn-qa4oWWj2KnXz48",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://nft.collectorcrypt.com/back/2026090254C239545"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789389390408,
    "awardedAt": 1789391712125
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
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