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✅ Cryptographically verified · sealed pick #4808

Holstebro vs Frem

3rd Division · Denmark · 13 Sept 2026, 11:00 UTC

Final score
3 : 2
Result
Lost
Pick
Frem
Market
1X2
CLV vs fair close
+5.34%
Model prob.
49.3%
Best price
2.15
Min odds
2.07
Stake factor
1.70

Proof this pick was locked in before kickoff

The pick was encrypted before kickoff and published the moment it was sealed to Telegram and GitHub, each carrying an independent timestamp. The encrypted batch is also anchored in Bitcoin — a public record nobody, including us, can alter or back-date. After the match the key is released; decrypting that exact pre-published message reveals the pick, proving it was fixed in advance, not cherry-picked.

Encrypted pick (AES-256-GCM)
GvUTenSqbe28IT83jb+Y4goF8BMf249soSCkTbRgVqCJu4SbAGmcQicWt+dXKwFuqX5zKcC1qFc3w5Gze/R9f2Pf1KqoxVsv/LFtlkJGE6bXvXof+ppjW8xk+J2f7KWWnGMIFKPqbGZbQNRdBo0LT0AZkq2DspQQYDgra8ojTpYWtio8HPQdTHhU0aePrOsouVqSQ3rdZb8h2A+1mLo58AkoVd1j/bBKg5cVK3qpHXBhZGcjYcmmiDxRGBf2IhAl53bSBpnCY4NEPmBlD57P4MHwiEmE/SzkiV36C76v4hAqdztdXRPKEeH/SSpBPEeb/IJaZEkPRhT4orPB+BChqVw+dxyX6TIa
key fingerprint sha256: a7b893bfedc760b3d37ac4490d9ea55d158a44e9a512a322e8a56fbab3cc44c1
Decrypt it & read the pick
Decryption key (released after the match)
1881f6a14282dd7de8823489ad43610fc68d7d902d6bb24eae3a5c55a91b6fca
Decrypt in CyberChef →
Verify it yourself — paste both values, no install

The Encrypted pick above is base64( nonce[12 bytes] + ciphertext + tag[16 bytes] ), AES-256-GCM. Zero-install check: open your browser console (press F12Console), paste this, press Enter — it decrypts the exact pick shown above:

const blob = Uint8Array.from(atob("GvUTenSqbe28IT83jb+Y4goF8BMf249soSCkTbRgVqCJu4SbAGmcQicWt+dXKwFuqX5zKcC1qFc3w5Gze/R9f2Pf1KqoxVsv/LFtlkJGE6bXvXof+ppjW8xk+J2f7KWWnGMIFKPqbGZbQNRdBo0LT0AZkq2DspQQYDgra8ojTpYWtio8HPQdTHhU0aePrOsouVqSQ3rdZb8h2A+1mLo58AkoVd1j/bBKg5cVK3qpHXBhZGcjYcmmiDxRGBf2IhAl53bSBpnCY4NEPmBlD57P4MHwiEmE/SzkiV36C76v4hAqdztdXRPKEeH/SSpBPEeb/IJaZEkPRhT4orPB+BChqVw+dxyX6TIa"), c => c.charCodeAt(0));
const key  = Uint8Array.from("1881f6a14282dd7de8823489ad43610fc68d7d902d6bb24eae3a5c55a91b6fca".match(/../g).map(h => parseInt(h, 16)));
crypto.subtle.importKey("raw", key, "AES-GCM", false, ["decrypt"])
  .then(k => crypto.subtle.decrypt({ name: "AES-GCM", iv: blob.slice(0, 12) }, k, blob.slice(12)))
  .then(b => console.log(new TextDecoder().decode(b)));

Prefer a GUI? The orange button opens CyberChef pre-filled. Or split the parts yourself for any AES-256-GCM tool:

  • Algorithm: AES-256-GCM
  • Key (hex): 1881f6a14282dd7de8823489ad43610fc68d7d902d6bb24eae3a5c55a91b6fca
  • IV / nonce (hex): 1af5137a74aa6dedbc213f37
  • Ciphertext (hex): 8dbf98e20a05f0131fdb8f6ca120a44db46056a089bb849b00699c422716b7e7572b016ea97e7329c0b5a85737c391b37bf47d7f63dfd4aaa8c55b2ffcb16d96424613a6d7bd7a1ffa9a635bcc64f89d9feca5969c630814a3ea6c665b40d45d068d0b4f401992ad83b2941060382b6bca234e9616b62a3c1cf41d4c7854d1a78faceb28b95a92437add65bf21d80fb598ba39f0092855dd63fdb04a8397152b7aa91d706164672361c9a6883c511817f6221025e776d20699c26383443e60650f9ecfe0c1f0884984fd2ce4895dfa0bbeafe2102a773b5d5d13ca11e1ff492a413c479bfc825a64490f4614
  • Auth tag (hex): f8a2b3c1f810a1a95c3e771c97e9321a

Any standard AES-256-GCM tool returns the exact same pick — the algorithm is a public standard.

How to verify the Bitcoin timestamp yourself

Bitcoin doesn't store the pick — it stores a 32-byte fingerprint (SHA-256) of the encrypted batch, via OpenTimestamps. That fingerprint is frozen in a public block nobody can alter or back-date. You can't spot it by eye on a block explorer (a block holds thousands of unrelated transactions) — you verify it with the .ots proof and any OpenTimestamps tool:

  1. Download the sealed batch file (.jsonl) and its proof (.ots) from GitHub.
  2. Drop both into opentimestamps.org (or run ots verify *.ots). It replays the proof and confirms the Bitcoin block and its UTC time.
  3. See it independently: block #966671 · anchoring transaction (its OP_RETURN holds the commitment). The block's Timestamp is when it became permanent.

Note: Bitcoin anchoring lands ~30–60 min after sealing, and a block's timestamp is miner-set (approximate). So the exact “before kickoff” proof is the seal time above — timestamped instantly by Telegram/GitHub — while Bitcoin is the independent, un-forgeable anchor of permanence.