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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.
0xa0b9533ac9bbfdd004fc45766d930dc59768cd7eb9ba114cebc707ded5aa8260The 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 | ba | 93 | 11 | 66 | c0 | 58 | b4 | ca | 2f | 4d | 3f | da | 6b | 7c | a7 | 3f |
| 0010 | 3d | 4a | 57 | 4b | 51 | 01 | 52 | 27 | 4f | 80 | 5c | 59 | 0b | 47 | 66 | 20 |
| 0020 | 84 | 09 | e2 | 19 | 85 | c1 | 05 | ea | b8 | b0 | 80 | 59 | 14 | 9e | b3 | 31 |
| 0030 | fe | 31 | 22 | 3e | 58 | 26 | ad | d1 | df | 8f | 1c | a0 | c1 | 29 | e5 | ae |
| 0040 | ff | 40 | 54 | 9a | d0 | 9f | bd | a8 | 77 | 46 | 7f | e2 | ec | 76 | fb | 94 |
| 0050 | 6d | ee | 61 | d4 | 82 | 77 | 96 | f6 | a1 | 34 | 2a | aa | a0 | 1b | bc | 8c |
| 0060 | 25 | 81 | 19 | b6 | 15 | c8 | aa | 09 | 87 | 97 | fe | 6b | d6 | 8c | 5d | 83 |
| 0070 | d6 | ef | 81 | 68 | 6d | b2 | 5a | de | 9e | 13 | b0 | c8 | 38 | b4 | 81 | 58 |
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 | 77 | a3 | 34 | 84 | 5f | cd | 66 | 02 | 2b | 35 | 11 | 02 | 81 | eb | 19 | 32 |
| 0010 | 4f | 4f | ba | 1b | 82 | 34 | 37 | 5b | ec | b0 | 44 | 68 | f9 | d6 | 73 | c0 |
| 0020 | 96 | 23 | fa | a0 | 4e | 0e | c8 | 91 | 24 | 33 | 63 | 00 | 5a | c0 | 1b | ea |
| 0030 | f9 | 05 | 8b | 96 | 6f | 38 | d1 | dd | fe | 1d | 00 | 04 | ed | ae | 51 | d9 |
| 0040 | ce | 37 | a3 | 62 | a9 | cd | 2e | 00 | f9 | b1 | db | 33 | 74 | ec | 2c | 2d |
| 0050 | 65 | 06 | 5e | 9d | 39 | 24 | ab | 09 | 86 | 7e | 7c | 4c | 70 | 86 | da | 24 |
| 0060 | c6 | 41 | 91 | 5f | 0d | 4f | ce | d7 | 58 | 3e | f2 | de | b2 | 89 | db | e4 |
| 0070 | 6d | f7 | 65 | 34 | 8d | e3 | 24 | 63 | 3b | ee | c8 | 96 | b7 | 92 | f8 | 05 |
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.
0x040f4429eb663249347de5dcc5a266d616cf81bacb52b5b57a4884fa750e3a070xc5a266d616cf81bacb52b5b57a4884fa750e3a070xC5a266D616cf81bAcb52b5B57a4884fa750E3A07from 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 0xa0b9533a…aa8260
// 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("upMRZsBYtMovTT/aa3ynPz1KV0tRAVInT4BcWQtHZiCECeIZhcEF6riwgFkUnrMx/jEiPlgmrdHfjxygwSnlrv9AVJrQn72od0Z/4ux2+5Rt7mHUgneW9qE0KqqgG7yMJYEZthXIqgmHl/5r1oxdg9bvgWhtslrenhOwyDi0gVhjb7l7XUJ046kaOnWNBqEY/aJzW1/9e+xJE56WRft4tbIwcN6TajhvliVj2zjaNwbp9kdOZr2Hmtj0RmelIOPjRyamVi4S0TsKMnizVAQTdwfmUiDBDRivwG5OAttaUcvYtfz050UOdIWXaazenh3xK0bndl4tIFMc1uyMYgUPfi/N0GkXqRySm5E55OBjBHyhNycZ8PLylx97eYDiMKx+W1vsgPp6X8zw0NjKEz7e+ZtjqOHMc3kYvqrc/l3ytJNo1J4XKHhKHDEpTLXaBX+QfsyQo9jTw5WB0kCuoCzHCXv9MJdgiOH2VlZ8CcXn2Qu7M70IqPXclGi03WlVJGya8DCultS9m8pKU3dm5iJyo/JJTFEZJnQjOazHmB+lfVxmIpWa0UMMP/wT64OOCEC8nGe8h3NtVtlmLOcDDGoIBjQuYlGoFtLRLTIf7cpcMS6iJUC3UyV7PzHFlwMbK4UVD3kjjBIe5HaQsNCRSofipm7hKqwvlurWpzqXqroRhb/gmFP1yrcmOdkU1uP8egEYzsntMV/aZV9jLx0Tq1/Tzk/ykU9cdXvt95maCSO/tjZ+2L44voC3xRM3LyRCL03FGnts6btQ7VXDlxJ+NP25xYI8tj8HPxWGYzr6PV8tBQ0TFPmSZBl1QO9Zh2zge/sfEnLFaoJu+YM1rkAg79nfBquHsHVD3zZ3WhLSCKY7LM4nRP6mAgVjMSD33fE3MqJeM0fbcbS7TLC/54QngMdMeX2gHdl92qxLBUxik2ASUP5OB7ch/bg5JZKIBNBzzmnIGZ50Nrrb1vnktGhNTkq6NUpQi3fLMlVP5UxTg5fKvtLe5iB2wXzf6T1eWr0sO9ys0Ti82Lv1sxVq4rxgxqKfLaCd83ps0PjEuk+XsxmPESCBlhiIYikoXExM1gBVaNiWQeyoTa6HevJitk3gi5+d1BwLaX+mvWl8amQBkm6areTtEXD2jQWJTDxZRsH3BngZouNphR0MN7GrfklbuRrcg2ofrGD1EWWMOqJKcoYA2lriukw0m5s1GBwNyZ9nGMyGG4desNYq3/nrNpUdywTL1xGxT1n+BLicVOivH/vebTYO5Mrq/i5pL8C7QmHPm9I2z6OlawvrySsnt/zqGN8x4NeB8+equmjjXOarep8R/9/igZrSNOLt6DsetqUnMTlGGJOt5mmOdxKGU6S1jGbmsdHlMWcgjy3GIaEXYWQrAaVIk34aONMBNrZ/y3pAW6YRyJ4tpxliKLx7KslDjXHwLtjatITb5JXV2kzq5C3HdxYKRbBPLZct4FlJAIjKccjASIITiyenuzCJbjztUzyndt6T3x9baBqFL74xVEJS3ZEv6egdvAMUHCovu+HWkyILj/w4TMoO5cNMmi97HpeUrae5a+qxtQB+1dnStsv9bDUsTeiosWg1Jlq9DD+umBnOb2oWgeFz+hgMZfBRgQPBXdEwu+JPcKP3wE54gsIwlCqEf510Dm59otpjbTpkkP8QTMfAhRVsHLQj+o2QuR2TAeABFsotMOZp2T80Hw/R9QpNydyBkcE8hhp9Dyx/CtVfHFI3FPkoHKNUQhgmcb6xbGL81vfbWAzAjNzzdq+fd+jsR7YnqOb2+qMZepK+G4R15PE/6yP0hj0WYlJXI5Ja1/Rkylkz4B+IIKUIPjINv0A+MPyaRCy1fevmOieQpLo4TdnOFikZof8mLjWqeRdpJNdNSdS97vrF+kGB9DdFwmfg0hRmOSC/jUcBQkPAzAXhKXOPZBpJDLDimFbyoWp7U5dNdwkh89F2lJUkz/c1SebIjTi4aU0u5lCHmqo52/jo4G03ImA9q4rI4BwlKNrx0o9qSV9G85pC4oowlL3W1PMmSyfiZC/wsbeeYsAHJNeSKO/h1JRzpgi/6uisx35eB71Zk0LeX2INwXxV0zewJtoYhQN9BkVdSU7/DmqpXoJPrniYoMMV1gJ2fmxppywDeEow4NCYx67f89ofxjBF6HF1c+osgSHvF83uopaY9kP5v2EH10J0kZyGR2OO3rKCBXDPVMeL3uZ9orUdyFz44U2VSZa3tu3ZmnERm283aWmNdSqw1/YB7dPIaClKnLolosNPTt8zmTbCveJs8LhtlMRnLRGxamgoNwrBqhUI0uNj/PFxJpLnzRknkFrxFfzXyv/1XRqFAQrQJpbxgnGOUTnf9UOzr47sYxWnSL4iRdvKujU3Tun3UZnSzG2Y0teSQWUMX0U9HYknrfLcJD7LuyCwFsQJPI2vi941k/7ibpn+ouEX3rlyGlUHOLWzaKjGSRsriqoCqzo13EmkWyWFQhMPlQ8NxDLym3CFm7A6vHIi94mL/35Jk8rHqhhIwRlCRLKlURSzhQFPKkqmMm9Psn9Kx9jKoW4wmWh0kO4vsb9m+OlhIJ9QIVmkYH2yifScltlgMfvY/RsxBTWtK1ULCdy9NKYvq+cp1kcuSxGxvmaN43YiWwcYtGSlf157Eh1n63NEjoBMz5C0+KcV50Fb7UffrTXIaaWCvRaE/rMjX6y8d7LolGjeNOayt4swji33fotRqp8vG3S6PS+ngWztkJf5wz/ZMNgqH9owLix07r7Gri/VfIOOs497s0YfedN1BUU7p59KFXpracipM7vCToaK+xZoYZsuMgqSo0oaqQ1TlSu9uQSsrzai9TuNZUSIhlBe38vhRUbXwRWa5O8dfb7qOFGap0Qf8UP4VZyDF5NRNdwgUY13XEoj3SROKk2jrNIxCPE/G3SC1MvgHNRVmxpb64MWB5joYc4DgcF5g48JVIO6cp2mfVeseOKd0Ijokcqx6d7FeTgpf/cd/zFR/kGW3o+c8F8zfmy0Q0mTggQHlCS8n7FNLhqmIJxIf0AJsUGYKsZdf+XW1OcnX1qHXpEbVWLEbFO1gemTzCB0HU2bBYXMDlI+8e3+UNXd9ne4SSaqiRQSKjhy/9qlrVYPbD6iU7T/UW6gbF45PYkiY9xX4vnOTSR8Z+2TqmnrnLJNzelJzLnHkUNY5BjjvRWcTcpDN6prVWQn7q7mvpsWVCWJvfIESyWqYOf8fuSso/TvA8S7ADNJHGvyC8QQrovqo0I1jL9QqDQ1JrljoRmuXapu5lFw2rElheg/VTVlyRQpPlMZ02r218o1+GZyMroTLF0mB6JpCbHoNmzp9hJRRVzwyE24mAz31Cg1Ef4h4bB8H0eEuo+XgVBDk5BA2LN7z1tAQGfcHLpOCnQc7HPa8YX4aCD0qaZM91hR8yeLR22lNXUCosRDMts0fqqDbQbA8a0HA1kKF+l8OwuIf87znVj3iT/+1ephaw+7Oi1JmYclnM8wjkTibaEp/zBZUuWW75pXEDYYByjVbEZChic2S8kf59RVKjkWJXKfoGDPojdrqVz4gcFflPVROfeikf1381fRqDlZiIm+H3Yl8Fecj3cInVlx14foQRrc+WAUDK66LqGTMVfoYOaD5H+kBh6Poith7HaEOvrVa8e3nm6ZGWQ92lEFtw4ov/T2XfZ0kqM8WrNsChYjjpQqdIcKOLGHzqSqwL7AkE9lQ7vgr4MxQdZq5tFUPwg4TRVPLFnbAOa9V94klqt6JRNesrUnYKKUE2h7wQ2pzdkuMWVG91EqKcP8wcunJZvZa23ys2K74WecUK8sxlOgJMCc18xwZ4EVe/b6Lco7pCCnknR/iXgbyKd/+Ng2+njg68NtSd0msv1cKmLHOHQWvHGf9/nZXgIwWu0KvoPorZ2PR3zFkC6IvHnwcY5Din2D/vuxdrgg/QcFPsFFJzw5ARRiy67Do0rgTStWD6vtVHEz/rpPtYDbCKea6SmRrj4nOQVf7uufTEP8pXxwWz0hA7axSkBhDrmuHb70+jfLG9Bf05q9tkrpPYy4sTu3btwA7clUx2ASfmk5a6LSzlEwHxxTD16K3oJ5c8K86+m3cPlzp8yYtihHl+T0hshSomIINtleWiURPFnbK9gCnVyaCxn40sq06Lsz5g/p/YRK72gnc9i3FwKpJtgKtWpCVR8JEXmvSVjyn9OCdQwQ6DKqPVGD3VStGXPxyjMI3307cWmMAE4bJPIn8Da6fhjVS/yaJUQCObf1E6hfliVA8ItCqRpI9hI4CoGDI4RqIWdXNqZt57F1niFzlb51IUhGo5fn/6/Mb6xRuGc2Ugkc8blMBp8BGqJlJqyHauYhQl9+gaiv2ez9DEJ2sLPM1xIVHuIULDZJcKvIFYrW1wSNj9LpAAAAAAAAAAAAAAAAAAAAAAAAChEVHCAl")
pkBytes, _ := base64.StdEncoding.DecodeString("d6M0hF/NZgIrNRECgesZMk9PuhuCNDdb7LBEaPnWc8CWI/qgTg7IkSQzYwBawBvq+QWLlm840d3+HQAE7a5R2c43o2KpzS4A+bHbM3TsLC1lBl6dOSSrCYZ+fExwhtokxkGRXw1PztdYPvLesonb5G33ZTSN4yRjO+7IlreS+AXrjrBqsdqH4zX+HEFHPVn8i8Uc5VgkCzAHCgGC4mMz9rhg0NT9anPtLnNKIeMp4JGcNkOzVXvGz8bzDD5CavXSq+jkGHOSNuTPH9KphYuQuQfRg3RMESjyrD9Z0wZaP0XSZhEAzddLcHOfL8qXZ8I9Yps2gw04Hoc7elPm/hnZ1foO9ZnialHrBOzQNcIF94ABltMGvUEIcpFQjze6QiXMw6Quo/9Hh3Nk90AqtUZcoeqCIm6FFFI96uly+dCW1X8easC6KSNfJDKEF34vOqEKpn/8MdSks81Oi4wih658XZFQe3+EnxxB0xiDCJc+tqmB8pOGbDPXbB9Q4Jm9LGopqxSFRZ4Q0t+UVSeEwcOaPKT4v7NX5p4CfZdLRnJ8gNjeuMCO9d+7BtiyLK5W2lMHC5Q7b1jllpvMAoxjTX2FVWk4mY6rp5z/2A1pQ0V7GBZv2ComMWjgw41gF3LROIUZyWm8WcEC5jyLhSQL+Du4zhMBRAD+26xJ/8L63de5WODwMO2iJTuZJM1dD9QhYs8QPndfakq1JPKKvkHJOv+TyLOQW/KQGRz4dRW/PmU2UMyuWSpiI2wt7L4JnFfcUYcT0v2oqSrBrjR9sX6c2F1hS2o8eIcQrKpSm3a5W+NprBNBU19Gyc1Hr71aHUOgeBDwK//240PAWbLcElurXFxZUABJHnb5BqrBMydoesCyPgeGOzfKkbKKRG+J5OD+MP5yXo2etiSm3pVV7vRA1NrRkdOsSW9fY2UEoVQ4IDOiIMuhzzs0SCjKUk2Kc0t0wH6tIuC0oCwlf+9fPBulLwo2uuZixLmS4oTJP7sOsukb4WY47nve9S+VyrBhRNJ+uQZw1MElhNc3fr/9RcpCbiN38iohnJSSa2CmZ/rb0tS0JzRdfkBJMNtsI2OY78qR1l4pwPVlL+B+AP7Oo5LyStEzlmtqrDMyT1u3g9EBZaNNJ2RIVgXfe+1jwsb7eT5zqhtY4TClkYBLRjbj/rWo0H3U4unQSaMXyRbZzkO/10kx8cVSKNAGHOf2Dl5O+/NOiOX6t0yjOGmJ+OGJEUk14XplUIqP1F1uaLW3Tma5LVWOJr0YGjD1dF6/7ehffXY/fdDs6jGUsnMbfVq2n+DYtvcBddg4KyxCVndCNItZ2QVVOLyxLwjgku3huybHzyjg1iEEQUFW0IF4GbzOS4Mf8b6zm1mbVb3QUC0JkNaJ2tT5OO/vURje0d9Yl66Zaoh6Q/rMdWDyg6dyqkPLiVK5LZO7wCBGnrlG0WbB+Gc9jqg7TgEbu5RoRmUXaw6y5V7YDFm5Q+jCfqwjPhJ+ZpC3NF3ifRBwZPpxCStOhKEH8IX2/p431o9c18tLrnjqSETLFBcrc/uNsbnhDNGSxTzYyXs+Pr4ICdnO8axcQBXMCwcH7cDEaXLuO5j3qvjPfp0Lx7et5jdVv8zfIFOBdfYonGGgnKk5nW/4TTLo3YQACy0Wt+mkbYtkz0s+fWn2M7cZ1xrEi6ktl/IxSA5vlXEwhZ7eVY/DDMvHW2pvG6iY/oX3aKx9w9ivfOJvXSWTWH+hOaRm1XMFC0FnaWVkvhodRLElPohGB7EGtceLyYif2ameUTjUG4ZBVxlHMiT43xsp0O4hMNuV1uEfk5Xjn6p4Dk9UoMf74F71ky7Q8MeF7gZqIZ/pK5qBBFSPkgluRkE9KYKepDu45X0z6m4IgPbss69Aq3ShGcdm9v8csN7u6c281NA6Zlcm4ZfiEtOILSDtpx6MiOX8/aZJaoJIVu8DPH/fpRJ/SXogPUcKn153rJ4gKh3TeaWhW5bUyHQdeDTjy6OFTaCL2m7NmSfmMleZSqZmpCcv8rSXC22Ov4j2qZsfMlrnIaXkUwIz4yISTKgy0dLgLW+wkjTu+0je869305dr/SnizBMkUlQV1OT2bMjnWhzmJVbXImZ+YzCSZYmdHsD5LXSCV0nDqjPxkcIR2lL7qfGSUONisYyT/RPMbYOJaiYKXfW2Oa1z/rfyNZZGfQsfdT8zLcVAxwTa8Z6AeFTcM7fbiunDpOfk08inMnULWNjt1IDAM1PldIYJxaAKbrbxgraqn/gZYRm3s4Tslk1VRleN6OCJs/zFKrSmpm/SpB2SwFUd9fb3IKqSs7lhpIdIvSm9P0HEPYC2Zp170wq+m2U23UyKtkjpWNgTVOu0CCuSTbu1LzxXfo63jYff8THzyog8wSP1f12uLJPVajwaN09S49DYZC9d3ncuydPim1vbyzApKDNzuoa4zJm7M6hLlfUppG8ZXuDgZlH+Uw4H4vHGz6s/pdqpje6mEtqBwXaI0IMjRN4uT06HqoDYTcwjHvNxLafjJVYkX41NEz5Wr9GvBOnbNp4JIQpFZZUdcTKEK7i2EP/PlcafZH18LiJzSqeCb67nyDARmRw8LidnH61pnJxdMgj8JcUVrtsdS2Y=")
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("0xa0b9533ac9bbfdd004fc45766d930dc59768cd7eb9ba114cebc707ded5aa8260")
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)