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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.
0x92a336f961c2fc9af3696a73e427b89e3090aba3d6e414c6d3ea030d0529e1e5The 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 | c5 | cb | 5d | b1 | d6 | 07 | 6c | f3 | 29 | 1b | 59 | 25 | 7c | 32 | 4e | a2 |
| 0010 | 12 | 39 | b8 | d0 | ed | 16 | a4 | 0a | 94 | 1d | 49 | 05 | 4e | 66 | 7e | 7f |
| 0020 | e4 | fa | b9 | d7 | 35 | 69 | c6 | bb | f5 | 8c | 72 | 14 | fe | c6 | 2a | 30 |
| 0030 | f0 | 0f | a9 | ce | f8 | 8b | fd | fa | 27 | a2 | 40 | 8e | bb | 82 | 37 | a5 |
| 0040 | 09 | ed | 7c | d5 | 7b | a4 | 76 | d2 | 06 | 02 | d5 | ea | fe | df | 22 | fd |
| 0050 | 08 | b5 | 3e | 0a | 48 | 23 | 86 | eb | 61 | 5a | a0 | 52 | 27 | b7 | c7 | f3 |
| 0060 | 3e | 2e | 36 | f1 | ea | 18 | 99 | 16 | fb | 0b | c1 | 2f | f7 | 33 | 3c | 4a |
| 0070 | fb | 1c | 0d | 1f | c6 | 90 | 8d | 33 | cf | 88 | fc | e3 | 50 | 26 | 78 | d2 |
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 0x92a336f9…29e1e5
// 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("xctdsdYHbPMpG1klfDJOohI5uNDtFqQKlB1JBU5mfn/k+rnXNWnGu/WMchT+xiow8A+pzviL/fonokCOu4I3pQntfNV7pHbSBgLV6v7fIv0ItT4KSCOG62FaoFInt8fzPi428eoYmRb7C8Ev9zM8SvscDR/GkI0zz4j841AmeNK6KRsognw8GazttS2IpAfHpmYiO/S6nFvm7Wis3Af/ZhGZPKNTNiwa+7WyfOMxiuxBrOJ/MZ6FvA81PMcm5roXpMXVpOteTjQ3jfjn6xgTXztV6zMSb7NtZYi8n7pcXsDjsZwnIDse3g3Q9yjg6NFCTIKGvnOvej33q5dHxXXFkYtgBJkLQ5dcdnG+c4VHFCDpcvhw4AylSsJg3k/m3n/7hXz/Gpsw7MiZPIqpI/lTQwzjdfnL0i9OQz8Q0h4w30Pmvqq856iUfOQqKoniHO81UWTQn3mVyPxMligZ+Km2CMfQRlD9QSOUufghzta9PJE6hLyXY3cw/xKF1t/Y9vfk6b3oUe23ytx+AMtU81uWbDibiXyRm8SwcVagLOHQ74S+Re429SXCTxi/GQv9TRfo5wRpqJYN3yqjTGFAqfw65Fus9Dfg9O5nqQ0bAVPfxSpDH5zCX6YrdMFksCJ+Rp881FeeQEwFx4VVaI2d1fiQkN+oa2+ASQBS1+R7lulzUcMAhRwOGcmsIc5TuRgW4YgiWX1x5P8vAzfn7P1nukDH8/12fnDOCfSfXrgZpNhFQEEffPPUMva+wE9ds8FjljVpjQvdDcxDAHwK1kKK+FsmjtREdsCz71Gi7lq+W5wSUhzNNmfusA538BZr+yJqlqblI5erPFXj8JXfjbRppqvVy+yqFIWBNYyTzP6j0IfIwnGhvlYUFN7raXZZXPyLXst47oaJE6iDpZjwYgaDgZFPs2E0K0nBzRG+19J1tTLW1HOeVHdPIcPvnark8hBH+pgha1aajRWfPGNS4WXWp3lpFEHqkgiGCsocbeykqeRGPWSNiAf2SoWYkas/ApGjkP2aEQVbNwUGX5nq2vQepHlDPom/Woa1CrRwZb3Yxo31X1Dz4BWv54p3omWi6CjOgx9jAd+OVgXaWCw4yxi3rRj1NcQciTYqOnMrs2WDBh78wVrJeHi2Ol54pVW3VVhDqQU9xghOQ+qdB/h4aNTWp2jZT0ZcBP/AGBUQCng/YznAZx0aTUpkRNaSXpzSjEQHtioQOsZPFEsbyX1eCY1ZakFRLhLU8P2hVTaq4SvwwQ7ALai0eS//bE+QKpt9ZkNsXZgqreBwkpr4B29rd+PzEBDiLdk5YU7eNSvNnEj5FZbL3lROevWyeza5oaqjEaIo7moJjsTYnpvxzBnYg9SGKDbQAoCqqdc03AoDPF2JdgHhWwMK3Yq9e/R2/1UaDAszv523n1IGkotW7XpJSJn0A/luWeCT/uujIJbR2e+glMp921DV8ClRKbZpKDV4P0EWAqqo/HdKQx6AzAS8Lk3PN1yLswkZmSOTL9z09gCWxpyBofqXmf92qRkOtUf6GyHrDQYXASmyWD1QCNPmcC5XyEOrQHU0XKd3z96l6jABvOKa2qEAITarPnfN4omyrZKhsL7Bu75VM67s2LEQvJ2mXL5DjAnVcghDxHC7/QGiWXk0tv2BA9ZJ+h5ufNaXfr8YRKsYb1Er45WsaoxdghXqbAZDeAhOSVyYawPpf5iI/eee9mYByUUbOgh5ZHAzlqczcAGwt8C0ZIaaOpH+GrED+yKhexPeZuztPtR9Ly2mj9OOZwq2nLZjuvGvjdOC3p0rCEClcnjqN9yElRHU+7iF+y8+rBot9G0WpRHzGDk2Kghkf7j8ustSNaTYQapojckyYK7ZdR0YRAad/3RD6Ny5BESYgX+qw8xtRRYgRJ01m2Y/wkeb3zRy5fIN39WqfSEvsakn394dN9RmCUSJZYXFFUp1NgCXVfeG2VCeKNi2GaBoAWbGHvj5gQgYGfBZZagudEsQhpZZipzHagd9uGJ301KJDuWww+iRGDrmxpl3x/klWblcGsjB9HmdECHkhhJ87pbHD0MVo7MQ35jE2FypZ4EisOQ2+e6FWSs99+6zpAhNUfC+uGGvbtEtNyaUUvyKWDwvGTgqqVaw8LEFznU3qbtr5Bu2uW1DfvorT3E+lEdaYkEr2zByuWIMgrdOZcksL6bkcPez0TQIVC5H+t16ERwqVUAbhfRIkmOA5+uOtYyV6YCRbci+H++Vro3l2l3Z+DKtFy1AeOMqyJJgn7CRhLu1Jtu4bY7HvgIw8Nv8KVTSRmg2+CNOrg860+JgPTcMXaebdbJnuNqFOSr7tF9cNevBDtnlKaY2hGtrBfSExGCiDh7ZFjkiofRrlXvoLfl/Odx6xYM83y0Mv0NQYVaB+TS27NzGPO5FKjmYKiXfHrEOmHCHrLtIE2Swi5NLHS3GyuYnGWfOrFZrP4P0qR3SPCxcN9J/XDpZJhMya7fdOZsoo6LziMDj0MMV29/gRKcdZhjv43MUHsuuiRaZMmFv0rhbYNn08Lp4X2oq0mlK5LRs3yrtBsuQHOPXjQlDaglpaPQDzEqj1aijdrqricVbSVzYMcq+Sr/fRWMj0xHvvdIMlNDp7F9UPZq4mvlfKxVDDRxRRQPH3uuOdzjlvQ2kp7if/IambSJf031NXIvV5VZlCezC0ggZNg2JU02MNgoHkj+JsCO6/4Or8xLAQtqTaKeezlVQaMvVJujHRWs7/QsAZadyaQzjV/h+AqEFRMfKAi6pwWgXrUAJlbO4jd9i5BZNXUfbKmAIbKhDdKnqkExx7qBbb6wFrvBKWZxscv2dj1WBe19vvgTiJfCXUowNK4RlXSyUB3v4DaRAIiq3Rrh1HGF5xHfTAHbrX04abwX3XuQLlxkzC6oalwr+pTWBA9An7kLL+RhWBz/IZ60Cncrfk6Fanohe1lKDF8vA/4tZej5kKdPZ8iX1DiEjFCNuAVc9XQgGxNn0G8kcebUeWWHnoAJfTk67v/pGRJ64nBI9m5yf8hCluuyFSiZKkeylsKYWmg2D9FFt3nqGP465ZBU39AfS411td/OPiF1pxqmINehBfkS04B/8/uE0ECBlXOJ9ilbrRvI1FA5sHWJg+gb+r/eH8iF7NqsYaOw40cX5wTZFnAMMVZIfzAelAv/MhLwmTyaN1pVZvgYeCIblOpcFCoIbpCti9FVg9uOveEkLb+bV5LZ3LB0MTTEKWrA5fGLYYuiAT1fUpp1R/qmXcAtrD/DvNZ9nSL/38JinhglE4LqqAUDQFH2anZd0z2a2ijhlKutrAgQPjIJRIV3PZHQ2FoW7r5BgyBEBF+qyv895tqI79kVES9MeRAxdlkhhD3vkGV0PxhPZeEzkJA6S+/K3zK5t9d4WIszIAnScBvuSpx5QH9y+42pYct+yYCfBdJm8+LDzte+Lx80zCmCdL527HMQ+2dxwOdJtcHt9VkfJW6hgoGiQjrs4c03+StQIVQv6pP1j9uaP4CnQ5FmE+WpW4RhABzpI0+na0uiL+QsxQcmmEWgV1MyyUKSaPX5u/r4krlKPvEWoMocaAqeDSKPMeF4KZGu1IcW1Id2wAFUKu/TSBVrAG6fleZpRBZEQUTDXa08aN8wdM3+QF4gpDQThU9uGOMuxuD800YQXpQ2ZtyBIOhKLJaji9zhFhDCysl/Nqbq3LJJyd0eRpIrm8e+cL46GZumFQFCsH7Hn0ali7MEYbv7kB4Wu240g1iZDHYU4QCHRzQ/zwo4zavj78NrxGQ8wGI4nvJBWH8dLaTBfe5Yi/bl682SUGl9v5Ux4z7kDek2WmTh6JTVqkX8ZripNNGhY33/HpydHn15K0K57xWAoboUVw4LfFUp36kF6ooJ2Jnlxizy74Vo3twuH6trRt8tE6KaF2Ja2fuKmT0w5dBz1TiXcSnObDi2kPl23tpz+T3zq5TW5RLcB7NAPCOYzpY2t1MT/a8aXrXAIEtiz6YWSSTOVh7erg+6gDf943zbnruotAVz4hBn2PY/epCo6vJvp4ZkhAd5UjHWr8mzW8/Rh77HkY3g/ihLicXMHLBI/AjbvzbsdNeRqVH9R9AnNTtJrAhOFGljVLSvEamO3wgYwta2OpYM77Y9F0HXL+uJOs5smOKbRbm9XUlTykjK+e2PM/gBQu1P0dvvoJb5iAIp2QAXl9wrHmo0FL1jo+s+EHl61OYBOav8sG3oWfTaMif+dSRbOegSsIXK2+Iv7IhL7A8ZrWY6dSgtzXk4DtaUNR8gTWQGiIFgQ+YG1Y4EfY5epZxA5g81D4X3cXp6RaFoqzjc3p2DIvylAPd4hqFVY7cZhXJH05EVlpz7IaLsuWHYyO37NCQotVNIRT1aJpMbc6vgOLz96t8HR1fr/FSg+RaLHGBwzWl5uAAAAAAAAAAAAAAAAAAAABAkSHCIo")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
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("0x92a336f961c2fc9af3696a73e427b89e3090aba3d6e414c6d3ea030d0529e1e5")
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)