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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0xa750b059ea09e47e27cfb1553a08b99c22a06a7fdc8a1c2dca0cd5d8392be11dThe raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | 57 | 31 | e1 | a7 | 1c | b1 | a1 | 05 | 33 | 1a | 97 | 4d | 45 | c8 | 1e | e6 |
| 0010 | 7b | 71 | 23 | 25 | 18 | fc | 22 | 1f | 2d | ad | a6 | bf | c5 | a6 | 89 | 2e |
| 0020 | 58 | ae | 79 | ac | 0a | fd | 25 | d3 | fe | 47 | b2 | 2c | 8b | 90 | 80 | 46 |
| 0030 | b5 | 64 | f2 | 3e | 6e | 30 | a6 | 40 | 43 | f9 | c4 | f0 | 0c | 7d | df | 68 |
| 0040 | 38 | c9 | 35 | 8d | 15 | 09 | be | 0b | 9a | e1 | 39 | 81 | 14 | 3f | 64 | 9c |
| 0050 | f6 | 20 | 2f | f1 | 53 | e0 | ff | 3d | 12 | 5d | cb | 79 | 29 | 2b | dd | fa |
| 0060 | a8 | 74 | 2c | cb | d5 | 49 | be | 02 | 86 | fe | 9a | 76 | 30 | cb | e8 | d2 |
| 0070 | 8b | ae | 2e | d2 | a2 | 99 | e5 | a8 | bb | fe | 4a | 00 | 27 | aa | e0 | 52 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0xa750b059…2be11d
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("VzHhpxyxoQUzGpdNRcge5ntxIyUY/CIfLa2mv8WmiS5YrnmsCv0l0/5HsiyLkIBGtWTyPm4wpkBD+cTwDH3faDjJNY0VCb4LmuE5gRQ/ZJz2IC/xU+D/PRJdy3kpK936qHQsy9VJvgKG/pp2MMvo0ouuLtKimeWou/5KACeq4FL8IFz6vjjKSdEf9EsjqzOsOzoHr5xN6cU4n6Ftefm16ZP7n1KSFfSlvE1xJls1lA6gg81v8XNuVf5ppXslgBLt9WQ/0Q8s+uuG8BuUqPxyG9TaB+8lOGznBSdWxuWPdmvjmf4vGGPzLimf2UODqishokpx5bEW1UXUsvJwhMUVkqXXJMWMMLamEABb6/sAENbGuS7sqNoI2RyL8Jl7j9RV7vfrtwaIfkmzSeT3CryKpK9Tr99fh0fZcPIHgQSSNIx/wTyeM2F5fnIXnczp3P1hj3pAXf76a+Fi2+qmx5qbKWFtIVs4qk1gBfFlWe45NOJ11VsfhG1VwYDh7RIE4aj72Q0OVx8/ExoEhrY4ffosKEW/JmdVkHDy/UYmk1mVJYfJUV9F5l5qhbwE/UM8GSYbA7nS8tmuek7E9tyEAq8uHb05xdn93D83M8LxJWOduJb5xsxfPN4odJQToMhiMgSc0gHNz9fKbxWbKFR39FH5H+2dQTE76ZtOJgfyHytBjrwYZtUaCQ/AfXmACe6yuBTL3wH1xaVEgp9IvqU86rpyWnha7zN+lgP1NmCFOFlSjRoRsCKJz/Lk+iQCACNi5VKP8p0NC91bAKp+2AayqWdWU+eUl5fz0FODS4bibHNhJP49DEy6rF3h0wV/aSDT+gpIjUUsfKqPekQhMLnzUpns2XIBqunDeouv5KiyK8vZ31a77fY8VBCi9nNHj2ro/opfZLOdZfqBfmJ57f1Gp9l2Od7+6r1TjLhcJsDb9yHF4ZD7qUjDbx2PQADypps5Kbyd2xG2SSrGDn8vgtBCflDkSjkaydB2BZ9mfjWMynxOZTLprggdyzwhGPiJ0DDv8yoRMouBOBmOTSgdZ5SRt9KAzry3inJKfkxgIvxaKiYWTPUHRpAS+c5fLJgXl/HGnjUXmszUV1t4GV/TOhVeDwogFQ1CzST9XFMWgmpKaIMXKHw/3P10VhQDVF38jloc3XwdCY/536NqmKd2X+RUPLb2cbcqhZTqsMloFvB3I2pBgve4fAbDnvPOFMGJ76xM2MfVW2y7zjIj7gfejS+x1T8hB1nwKl62XOlzwMfHLGyewpJzKyVVbjG0wV5CwE+G31k5JsUZiJhEBAKStG2NksqNoWc0yoMfqFbn64zFuD3sC2WLiX62rDTGC3xrqBWyDNuPrejCj+xmy4zj5xmN0qvvrwceIRDRqOFTM+z6DPKosHzuCfEUd6Xg4KaTwq99IjntZWrEnvYwAc/wHipE6sfJ6aijDcrlpBE2jMQ22xhHM8Qr5Biv/bv4uJpCtalO4KZ4ZQ0HJGWJGQCH8EN6kRWj9wg9h4mM2T3VDYI64c0I+QRHjQZc/w0R/pN17fk7nppBXMWWQaWVx+a3p7Kcof0EW6pCdno8d2hkXMjAjNyL3QmSfFCNIHQoYVGyGipaEGZX0TnUgDjYDDuiTCqMoGnHJbGag4iWJkubLZ+i58w+ZKs2bAjk/R3mJ8Wu6YDb3U0+sYeSZCJXir5IcnzDtq7JzoHdP/EWfsTVj4whkbqquSr0YKLJN8qP7tT5fW+Z8k1sHi8/qDYQdeXgfvHzFFrhr53ugW1ytc/3VmibfpeK7Its2F9n+6Uv8i6jKFcApRlWyapwikpZFudpu6rfDeC9zDm6WH8mtcvfz1PwaMEn9NdZj48atCFCWGH8YofC5eH1JfRv35wmSYSjBlJ3BOCJk645xiu6G1drePQ7UM3HjRkaZjLB8poI2gQ+vfFC8dWDdeInPamYjaxe12oR7FyQKXmnFTCnOFw2OoI/4m8wQfvOR9ZboXO53BYfi5BCFL9g3kAZcDCRg+GKuTZzLwsJPO6YZJxiG0V4IBaEomwoS2pxTJQI/iQW5Jgp5Mx4Ew1iGiwdR0Lqi9hqGWDI0SvV6xREBva7mp3b/VLY72xqe7Mcf4MHC5T5mQv/dWL6uu2CboQDLgyGXm06mCrLsgITtRuQTHHKBkfGdUC8yEnoXAJzUT7LmnMY5QWRM9TWh95hIAjSScJqJ3hzjPrS3Nw4vCyXEH2/c3QiS/X/vup2//kr4pu3pSwq2+yb7hhIPsJ0OB9OKcJiMpaY95ZcVrSXwrWFK6KgiSs3LVWtxm8jEEoX+fkAuqxPI/OiA3z7YEw5m0GVxpxrV3mT51QYFdGeutRj/f2W/frSZCbS7SvhaYvW58XwOPc87iX81Ppt3RhLgy/xtkkHCNl3FAgeb6OVq/WNBh+mCbrN8B+mekyc+6PM+qdrgF86XQ0t9PttUcoSYrcjiDYpJFPIKy/vmS36RRZWoA033Le/tWAiCQ1inPxme8oH6LbeNVU6r2wTdrbeHwexkxpDp+Rvxj36X74LlvVK7+tdyUfPTjIiyvtM4rGmACaEJojwQMVOQPl6QEILCbVbqzscxQlFSMXagQaCIU9wrKlXjUNa+aGPblPByBspQ12sg4chm87NLMF6zR9xUc2164S6JItOkCYRCkku9IHmwWmaeMCAnxAaHxFsOyz6GnzPLT1I4BIPh4wAf20PdNZFREigKYocbfxpLNazv+PnQu+MsyT+YYvQRI6VzsfiU5dZbxHRE1+y5wal0ddjBMeSJIC3wW/DYEhl63HT3Mu3eE2VKMoWvCai6ehVbVHasQAWxy+04irb9JxvSM+gisqykHeaeDr/gXG6kkp3pOYcqg/GZIW+aVlvkq4actg40doKOFOaUiRq8fJue4YpN/Ot76XtWfZ/VPgeTzofJYOJjKECiqOqeuTrfp0i0sjYQjCMdJrSmju5R6vfQ487fi8yooUr6v9KSMlrOpIxhEzqBh+Gs3RnnbWlUMCbFH0Ijj/Q8X6gSnnoRIsdhxoYWFjooinFabdJ/v/NSKwTRHEtW/65q/wUk3L0+AZpNC5XADSeHTGy+PWisgid1dlTGURX0mjiKlwUtXpJtpV3F8yB3BsEsEspFxHMoKalbQ0si0ZozZXWkmyuZRU401pR6GjjRXROIgHEx3mQ/mNfJi/iglJ0/WDC8nTVhUrQheSHjwhOuCupFtP27CD9ixX/RNoIC/f5/RVtzxJ4sym/tsiXglU3oSv/4kXqyZPrnZnDqgEXF4yROK3VHOLdo7vOHjvQ6c+/9tbOu5T/HCifQhIbu2V+Bv02lOu4dERfRXg886hNmICwOYFob3JOeqEMUd3v42O+GUqvS65HKzRswHUx/1xtUE1ZyDlRSNhTUKwwy3aWL2gtPq9HcrqFOuXe+0WIR9G3JutieUxe4pyA0lGk+3j3rItDke8qOxtGv3mqMnZ4QyMmpjxc5pZCoNm7L6Ulc0x0Qc1d4ffdqKmKtzdeQJosUM84Mt8QxEyVQr9HF+bcb7kWMPXH+CZcUPWd/1Dkox08E3ukk+Q/d1PrBFQbt9VCIyPfa4GdB1AsL7ncE/4JIvm2wbilk7ejwrgJXJyuqzixzQ1mWlT+5TyaV8m2zPubhiglkEOowWWFYZY48gyVNTlyWOanONwEIlKbBm6SswOUgRonYd9clXu1/ksNXVW3G+Mmiwud7RZKRmxBW92YODJshGbNqnuD1a/B6NU9WNlv3du2pOgzp6ufooahBnZy4vz6G5wcU5KLhR2SSy7nkyTXWGFFXBxnpnGT7yjPchloz9sDBTTHD8yl9NyIwquTqxqf35m90mOevEz2GYzBQZhAgmrAsDJIojrVjv7ZL1jbyErwefHEI8T0w7z4DYyU36+x5X6Fjh10J0gh2ipFV1VZnD9yxpuO1URv8alGtNOWlTTSB4dHubEueuio4s7MjkfcG66wV2PwjS5DgENBCY6ux8jjIVq0X/iPcJEIHzUZCJNdaEPvc+t64VfBCLBIJ9VkTX2sheVI70zB1rBU6RWGzKJUM+sN14XVguyW2xpVL+61rPXgg2xDvdo4UpUCIfbZeQxKrfIjcVIc8XLwdVWZGZU4/8RLEVCiXGo3d4bSNRk/StnQO5BQsRq0BbgBwfD0REjhLW+gu1VkSg9QQBfPWaMGT3Z49FVDhfdeluP8nseikOM6XrakJSLYPUn0ORYptiBypIz1AcmYehgkk/myQp+D4ONb41eeQbgYFu1oQk4o/a1Wy3O+ilDt1HfFgssUDV24Roht/Gjysdd50lne1/JIfIWSjUgOsdw6tWjUYY+Z82A6N6fTotOflVS0GPzUUdKz0Gpi9CMvTF1abXiO7O5DU19if5qcnrImSKSssrzE8Qo6Y4KTlMHb4wAtP15vwf0AAAAAAAAAAAAAAAAAAwkSGiMq")
pkBytes, _ := base64.StdEncoding.DecodeString("IuI8K7sA6F/UEk9ZGT9Iagfqt6RDqlMwRtF3Cceo0sy7D8AWr0U2areubH+nkT/6TohiOnC5WCvwF2GpMjk93vp35GIInmhTEkmp0KWhUlnOog79DBSR8ybcyrAWu53wb4z+W/ZiKMPOiaaBlRX/V4dNmw83kQBk1udSXXE2Qb4uxC3jRlaTxIpRfH5LuB4OuBUbtysvvqjQ5QicIluyF/AcjyrY7NJgfexx+FAcUv8ls3znDYB+6tX5cl1hXG6+ZRpARO+mAEnw2DZdCmDL/xI+2pohOQ749mXLZzP46B9j7tsGHqPRkeFt3V2rzKysUtOkEUzFGCjgmfDY0zDZEfuqEEd26cb24io3f9kbZ2Xb2XgH5zn2MIWIixoeZRM3KqT0b2dqsjQHRdk2/2hu7CMK5O0ZaXzzqqhXju6JrwGJZl6strS5OQT0xomA8zEVaoks58PC1itwb/ZshYUQPAR0gv8oQ2EeAHuixEz5Ae6e/8CVaXzwxAdKQej6yszk3DoYF8e/Wtu6RouZ4s6zUQfejikLiOPLeBgUutXz4fE2R1w3IzXqNIFink9NccK1UtW8OYRfkeRRLGgXpQd7j8kRWu9iXPFTxmrvxcUkdvdCku6bVEtPZiNcFIClgGwh3/ffjGQcvoGwHTucU7vPBTpV3a2jEeSwGThyuL1SKlJnPC2KUgGpV6/tmGGFP7OxWFcSAvb7As3761tIxe7bVQmmP71DeCIOwC3B8VTeogFUR3yAFkLCLHzPfy3WS/TN0rR6G1hrehvey4IMkfRO7j8N/sj1TL5oIQHuOKSV+TUKUZQuGtfdSgzPddmFUD+saPN2tF9sZL8p8vG4COpAAGwre9hL+xwBNn2MWsJzonJC1tsDrv1WW/pzTI9l4BRWRQP1s3JGf6ALhx2LSHWi3/wOdz6lBTykLC7RCgGSX+Xnl5FjkiR+wklpDCMhp+Q20eXco4nWDrHrJ+sgfmLIC81Rrttk3zAzPW1Ls+cG5Xffy7zaPyXChdhCJAi3Dry1pxTUN83KjKfSk1o7uBsw3UK4cmFZUpcFwPT0GekPHLfFEC0aAHcehyN7xNoNwl/D6STq01pbsj7rnvxXs7Mgq3FGtZekjTEvA7tsAL+pUnzsi8Xa404iVBh2poc7xHhGGbeZr2WI5tD16DoAvuOTWIMR/4gbWYJsVGWGegDbQvhsRnQPyQgqbhUZaX8Oq+M9lc/2M6VpBq+7YrApTo17h0+dmxCo7eQ8kao/mtCHIgG1jY9gHoXofrrHqW+/heOw9OKnJK7Vb59kz1WG1PTCqcMc6vwlGTNLWALrEu/oxuBIuNYl2Nnj7S9/Qy8RbJ0KB493GnZxQFBt6NE0HGUtGXyD1fnDhl1t7LtmBGP2jldtkTDaJ+FErlHW581v7k6XpvvnwjY5mhSJCnLObOvYd5lgi2xmbu/RXP7sp+8q41fYauWgON6LXNZ5UUBVb4INFRHKJ3NI9ViVIERUqnNoc3rJoMj5UwZ7BihK+OhI4mFLswXDX/E6aznKIPNCI6tA5jSt81oQA/WGbcQv0fWKYcJU/tQxHoZR2DP3SUDxmU+OSja0cZlApDkofxFfz4FaSdEBdIUZ2QIGS3zyF7lqAa1HcH7Xnm6brqKMLh7ZQw8t7EpimCnB3UF4AEZWqV5izZ0sFc0kLdvN6jcW4VUQAqtYf5GZvNFkoW/0yBvXOV9ydLv1bEQ0TShw0jOo5TTFJDiYFgqmRZDvuTOz6Z1QWB+FTCY7ChkJC3fCPi/c2NKbppJjW9V7Q/9LDpE14mgCtT2fUXNvAzfyBrJgWVOdJAZVWrHBxWfMnwUyxu/kBq6JfUFkhxoHQB0NZBfYIOfPkzbsR3y2fqNAsZ5H94aIC7a8U4ByEr7bq/nmQtJlVq3XorLJ33fQY6ppSqK8YvTMraezTRtAyjU4DxWUM8xREsw2+qQc3I8g+lnYDPSo+5gI3JKjWJH+2LVr+qRkDAYWLBvd2rnCcDyOQXleNqU+/X9VwKttxfGjnsnI3v4HjbvRovaA60Fuo+ykf+6HLb99XtrGE4MtBNX0iIwUnhBLOX0p9O7qSXzEtLldWQtsz1WQHfR5XulyYPXQMA1LdRHU9FVBZgGIhotrSVKJf3YzGUtLDkkCRXYPUSNPebR1aWFUhmEw3scPQJnAhxkmRZdBb4cOlYxLGh92yyRO0hhUtYXut+Gtpm/k2qwQe8IIPrLh+WCq3dxCAhSyfWgLgbJnegVf4lLM+7bCTei+7N+0dwwqgKmIWXh5BLK4yPByjdkdmja3O0AQ/T4X9Y+Hp+A8DCtIvyc9mLqx1IKJXl54zXHQNXASGfuR0YqRLhZGC+ZQxM4CKIlbXuKTEtkCtZdxUBAj+zsRSF/EFbMmCw66BVve88iGzk5+M5R3lKcId+AA+733XqQNaZHTd1oNhIEWij5mb+yDeNh7l9v+C1nWwiDqmxpttGdOUIv1u3G+Waa/JCRwNmP9qUHXeKG195meppTkgRT9JC/upgAd9ZiPGr4Wa5lmOTb/BY1GE+6SQ59joTZedNCW0ATWqm7KhIsXodlRRcJdRFL56jRwECJUaH/9nlJ2KmUVY1RMqNmEkCk=")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0xa750b059ea09e47e27cfb1553a08b99c22a06a7fdc8a1c2dca0cd5d8392be11d")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)