Open Set
2023 #198 Gloom PSA 9 Obf EN-Obsidian Flames

Receipt drop-126

All drops

Drop 126

2023 #198 Gloom PSA 9 Obf EN-Obsidian Flames

  • Insured value $40
  • Rarity: common
  • Awarded
Winner
AuPp4YTMTyqxYXQnHc5KUc6pUuCSsHQpBJhgnD45yqrf
Delivered
12 Sep 2026 · 03:29 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, 446,327,232. Nothing bought after this slot could change the draw. Slot 446,327,230 was the finalized head when the pot tripped the target; the cluster answered at the slot above, so both are recorded.

    Snapshot slot
    446327232 (requested 446327230)
    Snapshot blockhash
    AcAwochpB4QWGvRr1xeyjgbwYiPWL61LKXP1kUcoa3Hdhex 8ebbc1608fb290a22f2f3fa9a2a856bf871c25b45cc574733fa581087352eb34
  2. 02

    Candidates locked

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

    Candidates
    172
    Total weight
    18705
    Candidates hash
    0xb13b82a01d82e2e860c465df4a54920909e40f8c2a49538b001eb0c58ef1483aDownload the full candidate list
  3. 03

    Entropy from a future slot

    The seed came from slot 446,327,382, which had not been produced when the candidates were locked. Nobody could know it in advance.

    Entropy slot
    446327382
    Entropy blockhash
    D2dcLvCVK2QMuzcqr4rFiRNF67r5FnCCUi8xF9QU7PGWhex b2b737e097bc6f8756c028ebcb0157ad1cf0bd805ea37377dfd31665ededd19b
  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
    0x383c2d9dd86a9b8dd4ef9f8dcbf98abda8b2aa384537777d7d3ecf8670c16396
    Winner index
    91
    Winner weight
    160

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
47oN5HtbGnaFBcaemthZxKXcsFugwqwv5qgEWuyjyQ5oMaTFzb5sFgXWCqbPvdh9sf5QMQXij5q6XSX7gPhPrXSR
Mint
5FxvDvztKto6gfnUbKpkwxvCtnisjzZMJB3CmPckg3Wtqt9RNvWwufRQpFPPNz3xfnidkSVseQiAmTXJy4FKm6Sh
Card
2r6EnTEFnHda5ReBX42sCLFZu2vBKxPrbH2HJvh2kidG
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-0beea24d-5f4d-4f66-963d-dd5f23ba8a52
Payment mint
EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Token mint
8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz
Snapshot taken
12 Sep 2026 · 03:28 UTC
Raw receipt

The full record, exactly as it was published.

{
  "id": "drop-126",
  "cycleId": 126,
  "version": 3,
  "target": {
    "machine": "pokemon_50",
    "priceUsd": "50",
    "rungUsd": "50",
    "chain": "solana-mainnet",
    "reason": "fixed ladder"
  },
  "venue": {
    "name": "stonk.fun",
    "program": "cpmm",
    "mint": "8LstZpZuR9Dy7JCZC3YwPEWtbYhuDVFAYV37r6ZAcuHz",
    "quoteMint": "CARDSccUMFKoPRZxt5vt3ksUbxEFEcnZ3H2pd3dKxYjp",
    "pool": "5dYsxy1hJ8DxejsfHJR9wyRsuLHw6wCLKk7idc1kszUn"
  },
  "fees": {
    "amount": "50000000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetSymbol": "USDC",
    "decimals": 6
  },
  "snapshot": {
    "slot": 446327232,
    "requestedSlot": 446327230,
    "blockhash": "AcAwochpB4QWGvRr1xeyjgbwYiPWL61LKXP1kUcoa3Hd",
    "slotSpread": 0,
    "indexSlot": 446327231
  },
  "candidates": {
    "count": 172,
    "hash": "0xb13b82a01d82e2e860c465df4a54920909e40f8c2a49538b001eb0c58ef1483a",
    "totalWeight": 18705
  },
  "winner": {
    "address": "AuPp4YTMTyqxYXQnHc5KUc6pUuCSsHQpBJhgnD45yqrf",
    "weight": 160,
    "index": 91
  },
  "randomness": {
    "entropySlot": 446327382,
    "entropySlotRequested": 446327382,
    "entropyBlockhash": "D2dcLvCVK2QMuzcqr4rFiRNF67r5FnCCUi8xF9QU7PGW",
    "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": "0x383c2d9dd86a9b8dd4ef9f8dcbf98abda8b2aa384537777d7d3ecf8670c16396"
  },
  "collector": {
    "memo": "cc-0beea24d-5f4d-4f66-963d-dd5f23ba8a52",
    "machine": "pokemon_50",
    "chain": "solana-mainnet",
    "paymentMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amountBaseUnits": "50000000"
  },
  "transactions": {
    "pay": "47oN5HtbGnaFBcaemthZxKXcsFugwqwv5qgEWuyjyQ5oMaTFzb5sFgXWCqbPvdh9sf5QMQXij5q6XSX7gPhPrXSR",
    "mint": "5FxvDvztKto6gfnUbKpkwxvCtnisjzZMJB3CmPckg3Wtqt9RNvWwufRQpFPPNz3xfnidkSVseQiAmTXJy4FKm6Sh"
  },
  "card": {
    "mint": "2r6EnTEFnHda5ReBX42sCLFZu2vBKxPrbH2HJvh2kidG",
    "name": "2023 #198 Gloom PSA 9 Obf EN-Obsidian Flames",
    "rarity": "common",
    "insuredValueUsd": 40,
    "imageUrls": [
      "https://arweave.net/oKiH3Nro48nEArLgISUx_MEnYwiDMAckzBx8jRSUBPo",
      "https://d1xpxki1g4htqu.cloudfront.net/29dvs7n2zqC-ALnHeZSmutg1x6AzVbuaU6aKDc75aH4",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/oKiH3Nro48nEArLgISUx_MEnYwiDMAckzBx8jRSUBPo",
      "https://arweave.net/DwcCQ-XhBFxIRTqxV_68aU_OqdJvfeywSyYvhKBEtBw",
      "https://d1xpxki1g4htqu.cloudfront.net/e2it-Hxqz9Bcr-XKo2ziNA3bf38Bp4ZY308FkYlMNLM",
      "https://cdn.helius-rpc.com/cdn-cgi/image//https://arweave.net/DwcCQ-XhBFxIRTqxV_68aU_OqdJvfeywSyYvhKBEtBw"
    ]
  },
  "timestamps": {
    "snapshotAt": 1789183709311,
    "awardedAt": 1789183797395
  },
  "finalStatus": "AWARDED",
  "executionMode": "live"
}
Open the API record