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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.
0x6a067931855f62b73266f036ee609b3d75802a00d44d8caefba31fe09cf08b14The 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 | cc | 5f | c9 | 5d | 07 | 87 | 1b | 92 | 26 | 9f | 70 | da | f2 | 70 | 8a | fe |
| 0010 | c3 | ab | 12 | 80 | a2 | 97 | 55 | 8a | 5e | 73 | 16 | 43 | 7e | 67 | f8 | 30 |
| 0020 | 46 | c9 | 66 | 8d | 25 | 15 | cc | dc | be | 27 | f9 | 0c | 6f | da | 83 | d5 |
| 0030 | ce | 31 | 95 | f8 | 67 | 30 | c9 | 4c | e9 | 6d | de | fb | e9 | dd | 56 | ba |
| 0040 | 26 | 69 | f8 | e9 | 8d | 33 | fd | 59 | db | ce | 49 | a1 | cc | 1a | 13 | ab |
| 0050 | c9 | 6b | fc | 77 | 58 | a3 | 83 | 9a | 13 | b6 | 5c | cd | 56 | 8b | 7c | 74 |
| 0060 | d0 | df | a9 | 2f | 2e | bb | 59 | 88 | 5c | 3f | 36 | e9 | 90 | 35 | 17 | e8 |
| 0070 | 81 | 4f | ad | eb | 64 | 5b | 3e | f7 | bc | cb | 9d | c4 | b3 | 69 | 3f | 96 |
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 | 02 | f2 | b4 | be | 89 | 85 | a0 | 6f | e5 | a7 | 2f | 59 | 21 | 4c | 01 | 26 |
| 0010 | a3 | a3 | 3b | cc | e6 | 82 | a6 | 46 | 18 | 57 | 2a | 7d | f1 | a4 | 9a | 87 |
| 0020 | 22 | ba | ba | a9 | 1a | e7 | 9e | 25 | 6e | 08 | 02 | 47 | 6a | d3 | c3 | 93 |
| 0030 | ec | 9b | 56 | a7 | 00 | 02 | 59 | f5 | 3c | 67 | 22 | 1c | 15 | 7f | 5f | f8 |
| 0040 | 71 | 0d | fc | 5d | 1b | fd | 30 | 67 | 2b | b3 | 7e | 86 | 15 | c2 | 1f | 25 |
| 0050 | a8 | bf | f9 | 44 | 21 | cd | a5 | 32 | 72 | c7 | 0a | 3d | 15 | d3 | eb | fb |
| 0060 | df | c7 | 24 | 35 | 25 | 6b | 12 | 47 | d2 | 37 | 2d | d4 | bd | b1 | 37 | 93 |
| 0070 | 86 | 1f | 3e | 8c | b6 | 8c | 7f | 8e | fc | cb | ec | 1c | 37 | 09 | 73 | 29 |
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.
0x3a6fa2633f6d6bf15a5d30848ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8CE6d3A79419908D35BD5b9D296c9DE3b44Fcb14from 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 0x6a067931…f08b14
// 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("zF/JXQeHG5Imn3Da8nCK/sOrEoCil1WKXnMWQ35n+DBGyWaNJRXM3L4n+Qxv2oPVzjGV+GcwyUzpbd776d1WuiZp+OmNM/1Z285JocwaE6vJa/x3WKODmhO2XM1Wi3x00N+pLy67WYhcPzbpkDUX6IFPretkWz73vMudxLNpP5Yrx1ozUSVD3WdamBpVWugpzGvraMMB9jFJN+jETwrdN/3/Hn1qmX6yICCoj4WkDuQtQVFx7Y2SPTKtZsD1Gj9Ll+Pyx/cDuA/jg7UvNs1Ai5Z6ZSH3z/frpC5Rc0atQhgNVB3V0Jopo7DiJncFBThyS0F3V7bqpScuA1forJG4cizxdVARwNma7NH5LgsRKn/rTuXyX/vo0Ym+C83GKXXpVqJNqAVPzeLINF39GAM5bjFkKl0eccy0J7YgjtM0+nnnp/XjigGgXtJ+Rhf2uKX6pCGXGXfgkEXGlm0WRBU4EV+ebs0CKEQ2oTxgBf/A4cr59sdjHR50S1TUYkftfhOX7RjFI0ASKkJ3pJeL8FKXOpHLqLXzq5pX94oGhRrU+zARz3tWYxQfLlGIQ42PeWQl9YYGbMEG26Yu0UZWdGuIhyaIiNUNuqGIlS3E26KfQ2PHxSElSgcGcMKn5zpOAck1j6NvpWMetIt6NG2iN2ziKDWqps8NyfnXPs7gp0tjGTBqttZPtpI7WePXuaGMDSEZL47IrHvYLruqzKT1FI4LbhrjZWeXjo6ajfRIfa567Pkgm9MnnmpoFLXC/4e0Rlb7hx4SlovfZtEZsAIctCv3lwKqxrbZLgMEajn09DGMaxHPLU8edB6Cys6vQOUB4DmTVSX/LGUnx6IByEnaaDHhchn20mXDFgRyBoVWkjGxHwxzjJrzTywhVJDbSip08tBU12/6LmnOcIHCJz952cxpPX828BHj4PyFR4ujRpWaIwdFvpULfLxNGvs/Ey7/y8IjJ+g0bp4D5iKi/HRxX1wLHxExtZqvVKgZPyK9GdoWsuavdg30KeXegyApJgK9FNgc3xkFDn5OcG9354Zf5Yr/qZprEvrVqd0/n4SrBFAh0kPWcGx9RVMnw9r8fyPQ3vK42wODILg4nUb83zoFOxpQXGNtI+R/HNUHOZPEMJb1G2wtWQ1HGLitkzPc8QD9MMzZwqxCAz2FdLauwJxCYzZ98GH9LDoNGsCgntbeskWP40NlANKoEStuRzwTAzWnPQXy9R6UTVDbxSsC3MXAx47ts2ApXwWpzhKh+DBFK6dNa4eYy0+4Ub9Kwu5B6FVzwQ4ojBksdiT9FKLw38wliBhhL3aBUpHEVzaSAHW2+cFLBaU2K5PDsH34OL3J+LqFdISWmiF7a3d+REqKs7vkgnqNqE/9hETC1FUfKeclz81mrGjnX8BtSP5LShMrMxD7GFUnUN1v2DzapWQBNjcCtkluN4Ks2hha0MOcG2mnWXQYpQfO9R3wDBqMWrJRUZkCzWW6jbxpyy7+iI0cdZ4M+KovzoD/YSFU+0baJ9Xb9TOObgm3uAGWpZL0ywhs8yL1RZ4Nzp116eCmRGGYw4+EVDMjwgPYx/j5AIvT4aWF95gt+oCd3SrbDSc2gsMEDo2GiLdGMTIvMzaswcy9A1wF6/smGJ0Oc0IRphjlbmGienj3U6DQ5cL+f1rItfi04mz884B1khcJfEJfbRdRVFe8QW4335aZ+FR7QFu+Qn82bCh6COY4q9z4iwCyqdML41ftVQzSydQRmrN9g8xqG5cR0Z+CqanIXDzdJLW6j6+bLcngFme+bnIPIeOc4QtdcTumeFcU3PgGNM6ofnazy8NHfXX4izI/uoBwHxaza2Jst/oQ1XPOpNc+hz8jb7Hq6kl5N7/U2cVg/0N6cym7EF2LXsxfdhMgCn1SWhQZGAMBBcfdJzk5GZiXzG+bG408tOlCScl5NR2baJn4U9m87cOjm5UWj6hw9KjUAR86LR0vydHsgN4ZO5ZN5j1YE2AodfJdiycfYzKrugovuxaJw96LAbmAgdUAtTsK8Xm9JPEsicG3N7LFrgrlQzUHIadwIuk4gxQcxmWXuG4JZdziPCTJKRN9TbVgJkiZxDTkhODAy/i/E3cZnfQReAKKTPpX5bDsM+eM9PiLdwQAthOdGrB6PiHjdH7z4Gfos4NORxIfk++TasppQWMEdUIv92t4JPel4ezDJcTCnD4YjimSmnx7QAb5Wg/Cg4Mzr/61Qws/K9Y5IhoRYQ2VffW0VJ5gAxSgGe7jyvKiufHyY+6nJWkZam3SDABDiM/xLoVDUevJE/A1TdzQ80KvKDFEH68uDC8KzTesC25zSurkc/uCZTlNSIM1Zdx47bHy/bpsVci8cCayO9pRG9X1Yh+iBG+dOWoHlUSl12NIe0sMgKQqQlKRLYoKg9kV/Ffg7uCN70D4TSyRot5fgK6qDxRWyJmir/Ue5YCYk+iANpm1LWWXzpTXZTmnL7BJOrjnnmtl3nSb/f0HXEV4kQVIVb2V3I8xAl0/n8QncsmRZZxiZYv8jAjLWcZYGlL3NZj0mvFgTxF/wySxYVifoomucIq/7CLZBFq+Jki8cr1+sKCrC2wp9TG3PrH/1dBnzazO39nuPhY4SA3cNkwTdmSlvbmvrf2yvHbGTsFBM1dm1dPTLaUj4rf8NvR7DoHL7cspZryNNLiIW06f22VnSEsbN1z7Go35H2y7uf1lYpQxL0AS/e35k+B1q9RUKZXPSSV57wtKM7zv9dJEzjGMF+rKIYqDtyxepKPfHsuVM8BgM/4SSzWX5rU13roFFexmOM4Oy775yySbJOanDIe6cpomzQaYpDygdDPsdASwY3CXNVvEMlq+GkbJZfhj82pDFy7Nm0CzFHw97zb2V/7cCMtgTj3fVgTzOJ5w0ydpilaTrPhBwK3W8VGt2VcfynZqvj2ArCq6OJP4uVy52aHnZ0MT6wKnAnWGSYSe15HXo5nPcfjw4SDrL/8ZWy6PFtY7YamH09FFCaCUJl4CycgLstmCAxB2NBtMsAbyRtvx7C9u9OjqtL2158R6In6TwElW3w+tMkIdyvizW/PaV4HkAAeOt3iWIhwE9aLWs+kyRYmLXX+HcTc02QS4OWhOSjREF8rMZ19K0cA5A2tjj2VOToxVWUtqYr0UJyCBgKJ3RsI0WrV/JHThJ6prQ3bZdcmBUI91ZssECc118YbEbAADEYaYAj187kQVZtGO/phx56l+/V+RWSgq0Mprb+QTgmGcbPxSbRIf5HYEFaEA9lcVRs4rwPZA6C+5Anwdr/UoGCEO8NvUNibI1LDmH6UmBh1n2DARm7cLrexRuzUURNwCasuV28Iu6eeKd/hlA3S86+y3WJxmvwJsQxwU3FNHopqszGnTgbVZTVOILABccfoxy1Ywb22HeZpRstY6BA4KCVGqT+UrDs0lcB9gsml+Fz47ZTab1BzXBcwr1hj523qgOthblpHDGuAjJA98PGFlpetKEXHIEJ6XNG0gVEpf/p7pZ1g+/o+wMjmpxvetzDmquXWPBtMPjVPW5GACVWf8JD5pvdP0R9FvOvilahq0YgSe8+vmYObbtTdSj8a3S0PmIzB8glMmcH38dD2qWlgMxl4lHpUHqrD6iZInlhy/8PyhbhhQZFL53FF3dnw6duWax2bpV/R5/sM5+ddHss5oMPRwhSfiVFgzNO9yKTt/HuETxtGPXL/IJQaVuM+QX3FIHg1P1X2UZO0sMPrHJHxDl7+1I4b9Vn5SfbWyG5sgKvaz+3k5LwuUDE1b7jiJD8nrqXmYRBer+4Q0BT7degK4JRbIhW6SQbN7z9p8alTq1RJiMnMXFK9oA3xwE4MrZ3l7CX4uWULL6aZ1LcHQibCxsi/iaJDLU8zs2A8Hc43ZIr96orfXzHUo/6Dp3RLzEQm2I7Xn72I72dblj2x+GC6YVituhw2Xl/bbcFB+KWtaRYAOng9qOCVra3MuE0NrapMOd1a7zBLzmvkbdMVKfQfu2Asx8jZejtcK77Pw1EHCrrhZGEY0gBWMjWDDWt+c7Oma/5C96W2NLDCY4dIc5G9K0J6TU9EUy/eiLEunlpFSqUMWUq2jzyxPVECO92W9l361a497WhU5A9BbNpcuaf0T34b9uKfh6H7J1s2WAMjWoFqx8iE7Lu3R5PNEh9XbSfxuHgIVAhYg68nmvk7m+kDt5IhGgFLoFgnE5n6aarfjypJAx0j7HceZQ0SokPu2P7N04T6uAIXFVZQwOB67Gg4KtUcMRYtb0X47wYepCKtm6IzzZhXmkYRgSPsKx2ZtFvPWldLButkirTvyFRrFYAhZlE9r3M/5CHdNsRaXktVJtDejfXLl8wXsAK2VzNBlhU8iSWVzjJCwxu4KUHl8jrbT7/8YZnqAkpSyx+PlCz9fd4iTw/UfXGuv6Ass/gAAAAAAAAAAAAAACRIcJCks")
pkBytes, _ := base64.StdEncoding.DecodeString("AvK0vomFoG/lpy9ZIUwBJqOjO8zmgqZGGFcqffGkmociurqpGueeJW4IAkdq08OT7JtWpwACWfU8ZyIcFX9f+HEN/F0b/TBnK7N+hhXCHyWov/lEIc2lMnLHCj0V0+v738ckNSVrEkfSNy3UvbE3k4YfPoy2jH+O/MvsHDcJcykwzj25xQKnYfb2RUq32TFX0TOjmj8dQ5iSJGNG9ykvqN0EDEiEHBssA9TkNbDsFo0D0zxqTm5mJ4kUi3lEOueAngwUaeeMJOGSYaXtPrML7Q0TAbMfj7LbltYMuaay5ciCE3ULmEq+OCaBZgwBtfdp4eLeWdwBtGJJXd7M0oRQhhYr+MQ2KfO8GPcooHbhGWSRdhl8IZ08EQo/ajbFHpzpRUE3XKLNMnUStUu/ab6OFcKC7e0ThhOjxKI+SzSsiRMlcBezCvBEBUvoZwT4RvWgrHY8YM/JxKGiEnUBuHuiZyS9sAp/EkpSkhHR51Qb+9ClXOL+MVLZFWLlFeJ4gk+osZiFt7fBVRUYY/+5kfdsrlty1Ap+SpZd0WPLXZcAfULksOFDDiuFIdUEg5W5BVX3NOH5DyslVroW/1U3lc4uKtY+BKdsDv/zsh2ZvF1thpqAo+DFI3e4db06zykgubkKvLAp6O4lr86f4bdt1FIQNlfG9taRUIzf9s2fe9Q1E5I6uDXm0KO5NyOYauI9AYL3DP6+GURU4YdhHDmfc3HCd52+uoP3YlLytK2aR/XFEQghV8WgtCYgRe0YXPGxIFX7wDWVhRene41JxhZgaZ8M/0CiqyDDo9MN6dfQ7Bepe7G6XWzcb0u0ue/RHBlwlEIa71Hk2tXeV8P36/sdmn+umrCt8epyfDeHrvVi8fAXqcjWmCvNmWfPKOKLddQIJT6ol3a9zEOY20aFqQ780PHEtsJY1P44ofNumkpGT0WO7uXpRH+LXKEn5PidADWGlejBfVEWkHBl+gu29VEoo3j94zxxjPcKfcXoDC4e4BK2AxUptew0032NQNo9S1RgfunbNTpSTV5QbcQLgjLiChWw3fXhiE/8bKeAsM2HyDht4XnVssrD3FEr33qmMkAFzS73exu87QUq+QLouqraOdIUd+CH0Vuz3M2fhygbGqaszhWAMVYVFJoNXv0FhCqdMf2zM9FKOfW2wbMIx7lirMmLGSUnN207AUUqJ8lIv8H9+Vxx+p6NjvVOinXVyIGRJhmROYZQkSdAvY9VBkhUgjbQtndFltTaeF5X50tWlHsHrj0O/upmkWuWs7jmbaG9d55LlArootAvA1Q1bx93+M6SCNuo5R4sTE15ovIs5Y/cfKpqbWAbqsDOr1h99Yo2j8zt4OheTqLLsVtk5L/CRDag5kBzVl55CbJRuMVuTHV1UVnVME7PUmijTy15y/1OpaE1Sb7EAhoVCnrcSWQeDtaEmBV8sfaxn4dle1lyLqYE/SwwJ7J6iDuiY7p0SKA15bFO4F/em3rF7vWLsR/7eH9MAnRM14KanlfGDG0LXUBosYqDYJ+mnzXFpP2mzFt/PSNB2s1v4nOCwHKdXTlrrVpw4IfUJgeOqg5aD2Qc/k/WvnR+XtaPvkMn0wmQ1uFTxf1fFmYmruPrMwEQyzGSZ3oMivAOO2khyV0QmBMtafmAg5WwaU52bfxZScuv7mA1LSuXoTZFBRaqTqbxgJ059ySW7F0/CPDQl4QHcjDVuKAOuK4So1HwxPZS/vChqzJEC43YcmzzGWpeoWA4IZMZ0Vn8ilSn62GjJqxV+tTTnkgQBcBBfyU5WloismE3+wyqI49S5JPPDbWQ8jUDpBqGySrczoIDsE/AIsOYFApV5b2HqbXOfIX98Xp9hC3l0lOPqB/LOqIuIUl1eIVhbxpXkzT0Memqk7fXRQKZEdrf1JQhfMiUMPBpreb7qlisRGZcL/Xq0xdNq3v5MO5piFA+ixOqq4D2t5KbZIayHsPiTkC0ip0aZY2zSoG1sYXdaEGT8N5qNmFfJ0bYXE9XlgMVvNnFv47Hp9rHodE05Nr4N15G8cNMuiyMsTGTt1ob779+XfaT90YWOLAr5RdmBjNpCwvwMkjaRHmT488Wd0aOyDHKvCIAbDwqrYOoXJuDQNVDMsnSW5BCHmoW5gjis7LyMgj9mBbsOq6vi8dr/dO6PY5yLke3y2RjDqnf/GvMsmXt6+CrjxI+F6Gg76miyevgXisIo9gzDK36LY2RjM+xPY9leuMGD3vr6KFMondG0EnwLYSzt05s2f2dBu5pjBuqQOv1BME4QwvxyhEyeQOyQRIzGlq2oaDeMgk+27fOD+GY3m2Dutu2Ie8LqFpyzrFKE8ys2PPcByFtGicgoIF2gEVnJ8JFuzVWLboiRKfrIa4z7D3KGjg2tSSWvhEHdxUeezw27N+wAru8vHMSbEDX3jJhWJVwN5BFNJzIJ+BZBW29CRRI2+sgOBBKCzkQO2Zr4hcNaedXzQBoEM3oCj49gutOoU2XanzFf+f0Efff+I3h1jLeHPu4VnbjduykcOFNfXGgNyohctey0o8IAjKwTh6UMFzqkt3TW2Cl6mHuXT9nMKnGt3n5Im/A5de49IkyjCl0YzwZ+Mg4F0Wl/3NnDP+XAyY=")
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("0x6a067931855f62b73266f036ee609b3d75802a00d44d8caefba31fe09cf08b14")
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)