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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.
0x3e67d8b7f99b990d7e4666a0a89b0434daa4e6aa1c48632356b1b0ec468547daThe 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 | ce | a5 | 96 | ae | 3c | 69 | 56 | bf | 1e | 0e | cb | 43 | b8 | f0 | 0c | 2e |
| 0010 | 32 | d0 | fc | 85 | 8d | f4 | a1 | 0c | 89 | 9e | 43 | 7d | a0 | 2d | 24 | bc |
| 0020 | ab | f6 | c6 | cd | 79 | ea | 8b | 9e | a6 | ad | 14 | 49 | 37 | b3 | 6c | db |
| 0030 | 3e | 6d | 09 | 69 | 81 | 46 | ca | 40 | 26 | 56 | a5 | a5 | 20 | b3 | e7 | 08 |
| 0040 | 40 | d4 | c4 | d4 | e6 | ed | 69 | 6b | 50 | 4c | da | bb | c2 | 01 | af | 6f |
| 0050 | 30 | 89 | 92 | b0 | 2e | a3 | 96 | ef | 7f | e7 | 58 | 3c | c2 | f7 | 1d | 34 |
| 0060 | f9 | 0d | 6a | 31 | 45 | c8 | fc | d2 | c8 | 00 | 5b | 7a | d4 | 4a | 61 | a5 |
| 0070 | 14 | eb | b6 | 49 | 3e | 16 | 1f | 8a | 42 | f7 | bb | 1c | 08 | 3a | 6d | 2a |
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 | 81 | bd | 41 | 55 | 1d | ab | a0 | 56 | d8 | df | fd | 33 | fe | 6e | 53 | 71 |
| 0010 | 39 | ba | 88 | ac | ca | 95 | 9e | fc | f8 | e0 | 51 | a4 | 2e | a7 | 0e | 6d |
| 0020 | 7e | f2 | d2 | 39 | 49 | 4f | 23 | 4b | aa | db | ff | 10 | e8 | eb | d2 | a0 |
| 0030 | f0 | 86 | f9 | ef | ac | de | c8 | ef | 7a | a8 | 4c | c9 | 6d | 62 | 50 | bc |
| 0040 | ba | e8 | 05 | d0 | 07 | a3 | cb | e4 | c0 | 03 | dd | eb | 6d | 3f | c9 | fa |
| 0050 | 29 | b3 | 96 | 77 | 5d | 92 | 2b | 1f | eb | 8f | de | a7 | 6f | 86 | ae | ce |
| 0060 | 7e | 8c | 79 | b2 | 17 | 58 | 17 | 2b | b5 | d0 | d5 | 7f | 6d | 4b | 8f | 6a |
| 0070 | 5d | 33 | b8 | 1e | 97 | 18 | 7c | 3b | ba | 56 | f9 | bb | 7e | 36 | 20 | b3 |
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.
0x360b66d121de07fc7150b4b2ce5853c4f436608bcc46832c9582edce0ed7c6c50xce5853c4f436608bcc46832c9582edce0ed7c6c50xcE5853C4F436608bCC46832C9582eDCe0ED7C6C5from 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 0x3e67d8b7…8547da
// 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("zqWWrjxpVr8eDstDuPAMLjLQ/IWN9KEMiZ5DfaAtJLyr9sbNeeqLnqatFEk3s2zbPm0JaYFGykAmVqWlILPnCEDUxNTm7WlrUEzau8IBr28wiZKwLqOW73/nWDzC9x00+Q1qMUXI/NLIAFt61EphpRTrtkk+Fh+KQve7HAg6bSpYmdjK7W7sbvfYU3MPzstB49bC9s5yeRchYZmVVTb53xWYgKnOmvrVIAK3i5U62H3N55GECLPQZrNJGoz9i6xhtUIv9DtiVVRShUQqlQzCXOrg00mFrml18X2Bc4EKY5GLtjhYREXRBrYcLFllBufP0eU+8M8c4T41ldca4mmWejmJuci7KO7NdUNQFoKfQ51dcO6/9X6gC9faM1Jz0trzhxabQMpt+pLwDwAGoDIaRD5KjaMJwDU7vC19j5Yc4ActN2YCo+OoFq2QSMnMGkmI3UVYqUjfLCjR8oDLosUkQlLr5I5iI3m80RsYVxc+e2XxXAwClY7pWSk8pep5ogThsHCZFoj4DiJvzJSKqse2GuvoJcaYGAymsUoCCXBvjha8KQwlTE+Vhzi7vQlQM1imCdiqFKU09NWJ45vWWNsM7Qrfybkox5rUS9E0rQugYP41CNHutkPpXvIZJelVuSgJr6D5ckgIAsqQIEkAdSnu27dPw5dXNzD4IQyyq2np35rv10CzJlTxllQ2WisKf2/0E/aaRcRoUKRiW1ooW/P+UYUKJr65FurBIZaqOIcfbMc8xr4SkO2xCF9ew20plWMe9FZt/+eMqWju3fFlLULG0lrpt6TLWzx8Qpnny3kasGgmvMkLnIcUeo0KFeGAE5Lz/eUHfJ/S0RF+EiZqzCEhP1DN1+tqzkRRzZHyELuExFCMiDTjj6l1S2GvEf76TodfqANHxRTaNIrrhcpvg6DHxoSju9l2xjf9OfMtOadDdWndNssCst/NEqk5xaS1qsUxXI2D/i80l4NZ6W8uZqFuiXkkc3VCO7Iq9zSTkzW7iDjXe9B2wiYNNARBm/oGRw7gQspEdEaKxinJvqLXWGhaRLfviu0BRB2PNzf39/kL5Zd8afLgSxXskVwjuzrYvPsi7iHJ6KDgI88kvxknOERX7A1mDbStT5Ydix2womNdWZ1eaOgfws2AfNO/4inFb7F1tUKxpgMkgv3MvpicwkVsjarOS7Bazkf69F852ksYcTJ0RtePBG2+fVSWZMGXh9GYZ/u4+lmMmUKU6hCpLjV+KsgWJxdEyuSpGFdwhWpOC5QS1YD+bFrrEttScRXTem6s5eEajcpy+40+DDjS3jmECyKVots7zLnZmmga8zBoC6tQHDQyd9e4mmgFAjFoKOw30qvBTlLxHn5+Lc+tM6LrYhI/xRSr8eEYcHh5IKFJOPaIUwxSxNij9GDpmGnyXVvFcQGVp21XCzS7OsvRsaQS9Gl2US4WhiMb1UUqqokucEzi1RGcXvk9yuDo2fkdrSpCEFM9uqDLeYJpAPzKMUo0UHBc3gCJjQ8Td2B/XHQ1qAICc13b02e5GsV4tRhURPQnitSfTqDVrSzXes7vZY98sl37+wOe1mENS4ycLCaW6XlabiB25shTulFbZg/NxgT0+96o66e7ZbFTk5rVzNi9fQU/nhoG13dAVKw500Z1Hd9ENhy7mJ8gstpYZfxeswmI1gjA+SXyM76y2umcSACMaF1Jo5lsdQlSmkqokrgXB6Ode+6rDDLfnKK5QRWMmKQ5m0yzzK/D7ljKyjpQDd7wK00jQuNkpLgtyVUoEsDTWCRVq4KI6+k/NC2zk+ENG+nuuRXceAVsHp2QSXVJQOvPNviF+ySX+lMOkAKLAykLKnu71m32fOGVcPRU0aC6nyPCNS6LokCsDAL6VMpTTKQv3bnqdPDKiyzGRHdhcR7cbqbFLjq9a/vMc60BNzhApddHduJXf2hOGK3jXrOHrSE0puoTFHKd9jvTx5iJ8/W+VbpHtuXS1ENW6g1wGE0vgN3oeX7C7wHlyzXi3BibV8ua24upNtCmqkXKtn/YaY4ksd5o+1n41IvNhiUFn2Nt2h43n1BsjS6zb435O49ybzFdZ/iS/suJSRkOOfRSL9PUYvPoCorNwHToKD557Q5vZO5liJ6FS/Q3DWq5PrOdN24BV0P1fjhFyU/5Yfc2ftbG1mekoaSJYyseEFcGzHOehu8URh0YPs+8B6vMFhmevtS0VqYc4TwE4yNvSq1NNzl5KCK5niEpFBsvQHJ/Z9WYg9ayaCbH3VPCwEKidhBJY35nwSLxvp1nX4PDQktuRasxyudzoOrEHnAlLkdvD8W4CNZNKS9xRWD+zyyFffXlklhWdfs0UTpX+Ko7PnmruHP+g7LTU7wy3nLuVTz5JzJwC8dYrCFm1WNToU6xKh998nLoombJdUM6GC8Ffj5aI5H09HsaXveYd4Wzyvxz+KLHbIKKm04cx1pGHYBT4gHX2x+Tb1vVmMpMZxBzN7n7JIL2cf0A6aZKus+ddjVMhqhqE8zkVsLSWyUbgZZ0eNTFZKALyCfZO37Cd4+PaXxi5W5BmPgf1l8i3GZKtJ/aM2L9hJylB1D3+uxfZpVho5vQH5JsRYn3Nt3qEZ/s2KyXGwvREqlrTMt1iD1+kMwQqezapHtiRlHvyGaJ5/B+aUYutwG6RorftfJTjlKh0Dee4vErpIzu8tuR1PuyKquIIH8CU/Iydt7NUZHox/t9qhAtPUsMHszlq28h7LcnrwDu0BIBkeaqJNYvbZDV0VSiUurpW6qPgBmXmBcx6mU30Wvin6sMVR0CYmKOTi87MbOinKLmpgRSY5Ix/rgPwJQNkr7yWs2O3RMDyrGUxIH0on4tOvaSVc9PkfUF6EZQE+NqGOT5uqz0Bj+rRaZapU+PWg0NtAibzr1nPKTutVonR/WG03pXhfUbBB1dhzkg787ZRorWQaKtBpsDfz5Gx8HV45U7+vmtpo9z+yLIP3j16RLBrMxSZmhQYb0WuLZAjOh/9mM8VBqAPmI/W5tg0gxgabn4hGZsXIx+nCQx6Jodpr66elsa3BKHUi0TBXnK4xvrjXPqxQj1ZB4jrBSNgQHYIaKYInDdILVFqdTbc9Vr5kpl77WI2r5zmvLiVZ1i4IGqZNwnOa+jsmnEPpHN7z2box28q5O2mOzFX7eVh9RMeaHMjzmqEZuYyzWEx3hsilpCWP1+V9CMfChoUBca2AsY9e0uMz7w7UAe30hHc/K9863pnT6G/+NzH53annvsUMy4/cqGEu1NB9JqWh1vpLSaTzUd3zj53fdHCwLphLo8egTEw8vXf5J6P99dH3pS3mNs8ntopYRDO3DTnsuBYNGprsrfILQqGiGtp9+KEyWu6tBrpLijKukPTX40Dr9GjETN/HHoSHEU1AcZsn1TI0bghfK9LL3X5lumg2Y0GsYlO722Zk3hW+1W9U5xgt/iaXud9MqZ3aUsW1Q/c29DhfxdQTci6Tec/OgGQFLJrETJ40wlso9mxKFTPxZ06GhLtAWAooE9/ukKxHERZz9Hx9dA/Bxy46cpXiYndAwakfBXtrDeP/U5FuIVwdxoEA9x2MPfjak5SRfuK9rq/dyhZheJJFhjnCxk0LzTpiyl81b7sgfQVtF2pD+drL4y1xkCj37W6FXt+alRc4WUsmILNDgxYzU53DLmNwDqREVZ0B7W+Caft3Z6MjN1Lvt0PUts5vKx6KACOLZhEgbb6heROf3siu3HwS1BjRjdSFBafdpmGt/1Vrq3PzM7d5YzKzmMWgVKcTQqr9PYfQ7gz2tr8Ahal/d6ZIsLaJZ4aQbi/zUl5QnN47xpXki71hy2+Ge1opg9m9s8kn3e0Al/f8C12Q1EKD2ZXR2aLVdyQ7k0zw4XaMzKKa+MyTGu06/228vWeYCHX8ptj1AP0k5tcA4Wq/ce5n0ZzCrljLiYWwab5+jJDthCktTPSPtxpfrWxfy6Ox/ej190hoyU5UrkOxUrSB/xDgcE+nKbXfWOTyUWGIZYci97I57Qixxq/bZ3PgovBKrtljOZel5mKHB41gDrG1vg11XUo1+Oap2ZzzgTUGbO52mLBsvtJIxfEDwANPzXqdu3iTnnsPHGWy8ZNFnJvuvmbTjD19UoCRwS8lVU7bpzevLofH8XW1NjilKkrv/Kb2tM7jfF2hugohrhS0t7xSFkSlKKnW+W/7Rm8jHOFvgv0IkNv7qv9v2oOUpPTk91gr8hNq5Rap1CJnRowVBdnponx8pH9xHcfcVDaM39xCOj14xBxBsREfaMS+8s3azLPS5Y74ilxAezPFkXHRwnI0caAnb3fgnpD4yrtVXsuKa4SSGy4EZUaV13BQ0cclerxHm7B4yyLQEBVoKIjZqmq7/Aw+0bUeQjBTFBhYaVn7XAxwAfTWylpsZDVAAAAAAAAAAAAAAAAAAAAAAAAAAADA8QGiEj")
pkBytes, _ := base64.StdEncoding.DecodeString("gb1BVR2roFbY3/0z/m5TcTm6iKzKlZ78+OBRpC6nDm1+8tI5SU8jS6rb/xDo69Kg8Ib576zeyO96qEzJbWJQvLroBdAHo8vkwAPd620/yfops5Z3XZIrH+uP3qdvhq7Ofox5shdYFyu10NV/bUuPal0zuB6XGHw7ulb5u342ILNDP9buFZYfbnZRl8quK7rJz+7VEK1LAAZpR/St/V4zej1nxoLhKxsAFV8BVG05DjDpS9If6vDA6vdvCy3U+PoCMjrULMA4MBOzw3e9McU2PWwhMxGj348Nl12Y3DgSBK+XpHjGzr3wr9XAX7io3zmyzqNBdQwRe5ZS+vYeiGcZoc5ES+b1ArOu7ND+6UU92oMY5sOKblORdw/h/aiUm2oTC5xggR7kh95qs5v2nVZCYQ1GiBRRxUNPo9IzxOYMPMY5sZTh0FVZzlRfpR30GXfM0VXdVE+bS1IG+IPGGXhiULTBvaKkdz25LP6G8upKaAq64BPZWM+CMA8A8HE/l4/+eJxMqDW1McW46gr27ZXoKjYfKWakYwO84m3r8Yo3jCYkG8foj1tSV55DvJ+WYKBzLBwNJ/3Ej5cW3IsxaDtUxNNwFNAeetKCiDJryeMi011ldHezORF1aCwfXHipZWt/lET3wgWRRcLxnVU+stS7jjgN/AmR/xRFL+thqzDC8W7xLTkMn4pKnqK3WrVBZ7kOjJLrENyrOBT5twA8J5P/bFNmK0ossNBUbtcaKWfuLa0iPZaj3bpFkkjPUJ9lorOuv6qeXS816VPwJJj+BFX0kYZuis6EuU1VBVYM+bKe8qN6xUczHwRaR4pKBfEYeBtE2J3rHGRohgjUxd0kpo9oCiG4ut93dGqfQkwhaUVMdM7XVuIERvEzVJGYcoLcBxZnVLJuC8i5mcR6V1BjxEH987qkkcD7TVKwruuYDaMtzyqMi0DereYtz3li1kKhYeAmKXyC0Zi5OBiIt3nc7JfKMozG/LvJ6V+LWA+sdC9UusdC9FVqijMHTTDHzY+PyxyVJLQqC+cUFzT6PvZa1+dTBuYHJjbopdu7dExUoSsIhLBnefy6BTEm7eL5aWET8cCtZdxp5hFzwaJlzLEsWe9C92dKcCi5/1rT1CD9Y6N80M4kMzgKnhscY9pGtPC+l229Ym1kwcbL5AK+OCJ0CfYSf6Ng0vJtDbNbbb1UKp0vWpORsQZmH0m43Gs7VMDBTgqXgOedFUpjCPwVliW5LZUiKZoaOEjJPUsS6WhylUnVfo3UvoEohAQ1Co2EbpG1n26lDB4A4IYTbPfnyT62i0e3YTi5udg1baQhoriAZCzrerimfLDk0q6t7NyR/qnsM3Vpix0fEOEukR7OU8pS/VWNsI9vrATOW9CeQ6YxPMXG7dqNyS6m5Y9vgdD8Feh5Qgdc5T3lrUAjN1loQUVyA5LgXwLdeAcMNrNJ4G9o1RUOQwVQ1XEmp4FWTjonyCV/YAy2Qcxee1Ax2aQnLrbBEC+f0GksurtwII3+R3gRzr/m3Y41o2aOFY8z8+ZzHqg2cIJkccTaG0+Yxe4V0hOzr8lL9dyhFnXlaKPBKvHnHY3oaPNBsm4Lq7FwGRU9SaX05FZZSyGJKi2MAMXazJgxlbRR4/7CXN4jJVjAuqjrjYeyxh83w2RRvzix1H9yDUBmYi43vaI7rR4LFM9Tm2S/BoWM9IobGIfImPTwHFdzZTFaqbIBwH/3heRs5zK48fnIYBhIpn/98LDwkjJYv6RTIKp3oRLGmp32g1pnxqLye720vjO617rgSPMkssx3yX1yLC5aceODi/+bCm5RbQL2P9Ax9mhuRwThYQdRDyXIIbjU57od2n5r9NJafYziN1csGoSZ+XBWB7CspQcUZc9+66A27TjoacRneMxHnOwwrD9Q4VJJDkWlYyLac2C066pws3oXniYofAUUiRP7KWYVqBmLu2rj6hxN+/cTd8GX+ISzwerpsbaALI6LCSNpBP3JIaXw3oRqSmXz375mQsIcHYz8bSFDJoJCv7TlgpJIlwPTtEXF95AxYeaGpnWLZVPj27BkKrmYDXunmdcDTiSY6QARCP6AcFGm3Kt7rCIQ2CZ1t5sql0quA+WVfOXBj/WPGAh1FnwAOxUfmMLPJO4VHQPW0/AZ8BtFE1WymbmLalhy9BGSSyTa6aluHTvmcIgtFBSQfKNgz5lGPy1kxH9ZWQoalC1tTuFfyvM7NoOlFp159obI9CMALjLX9RmTyxs8lKNn5TxzWbXrP5H7pyPLAiH/zgYyYLUaW6xdEsX2DAJG6TmBrJHk44Ap6+wVWOgEvtIVPOLRbtcwKo6QiZP3lD3c9qbx1gPweq4Jw/dblvnHE+7WQXytqFfECX/7ZUKAEf/CBqBW8poXnYL2T1GIEWgn9RQ1svx6GmHZ4fmdTY+3jZv3fWMJDx6s97SEPj3bE3w0YXtlr47+VG0YWyZf5aONAcQKHgLzEpGPfa+RfJR8n0OYSWNchYc7Z75k+ZIYekQut3GP6B3XnEdQ6tgB0qbeX7evdeTVwvokuNp5T1jPosIOD8gs5sfMz5B1DyFEB/HwUuLEHwReWLvCIWAxTny60gp4bIxKT3Yx9bZu3KbClkY=")
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("0x3e67d8b7f99b990d7e4666a0a89b0434daa4e6aa1c48632356b1b0ec468547da")
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)