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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.
0x3f1d7efdb7c015d4a246cd5148659104229dab4afc3a1e6a15fd3a2f65abba51The 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 | 32 | 2a | cf | 3f | b3 | 10 | bf | e6 | 59 | 4b | d3 | 5d | 22 | 57 | e2 | 84 |
| 0010 | 3c | f0 | 55 | 75 | 9f | 6e | 93 | fb | 62 | 93 | e3 | c6 | 19 | ca | 2d | 31 |
| 0020 | 84 | bc | f3 | 48 | c2 | 2c | 62 | e6 | 5a | 6a | 1f | d5 | 5a | b6 | 74 | 65 |
| 0030 | 80 | 69 | 0c | 43 | e6 | 73 | 38 | 99 | 74 | 82 | 5b | 6e | bb | a8 | dd | b1 |
| 0040 | a0 | 3f | 54 | 33 | e1 | 38 | 6f | 82 | c8 | 6b | a2 | 68 | 2d | ab | f1 | 07 |
| 0050 | b8 | 27 | d8 | f5 | df | 57 | 57 | f2 | 79 | b1 | cd | 0f | 4d | 80 | f9 | 9f |
| 0060 | 6c | 63 | 11 | 83 | 92 | c4 | 93 | 9a | 20 | 66 | f0 | 64 | 6f | 78 | 44 | c6 |
| 0070 | e7 | cc | 61 | f1 | 11 | fe | 9d | 7f | 90 | 6e | f2 | a0 | 8b | 72 | 35 | 30 |
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 | 52 | 4f | a1 | 66 | 11 | 9c | 2a | 96 | 8e | 5a | 14 | 25 | de | 6a | c1 | 88 |
| 0010 | 2c | 5b | 9f | 43 | 62 | 02 | b6 | f8 | d2 | 19 | 5b | 09 | 41 | 10 | 02 | 87 |
| 0020 | d3 | 5b | cb | db | f1 | 68 | 7b | e4 | 21 | 87 | c5 | 78 | bc | 89 | 18 | d8 |
| 0030 | fe | f1 | 4d | 1f | 4d | 12 | 49 | d9 | 65 | ab | d3 | ef | 20 | 33 | 3f | dd |
| 0040 | 65 | cb | b2 | d3 | ca | 37 | 10 | 4d | 4f | 11 | f7 | fa | 78 | 86 | d3 | 94 |
| 0050 | ce | 4f | cc | c3 | 3c | 42 | 12 | f7 | b0 | 5e | 0c | e6 | 66 | ba | f8 | 86 |
| 0060 | 8b | f4 | 31 | df | e0 | 87 | 4d | 82 | a0 | 84 | 50 | c8 | ba | d3 | ce | a3 |
| 0070 | b7 | c8 | 6e | f8 | 02 | 5e | 95 | d3 | c9 | a0 | fa | 28 | 95 | 3e | b8 | 1f |
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.
0x797c06d70a9c9e3c3d67259a18bd40ef443e3c5736a5c83ee69b2b87bc1e11560x18bd40ef443e3c5736a5c83ee69b2b87bc1e11560x18bd40Ef443e3c5736A5C83ee69B2B87BC1E1156from 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 0x3f1d7efd…abba51
// 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("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")
pkBytes, _ := base64.StdEncoding.DecodeString("Uk+hZhGcKpaOWhQl3mrBiCxbn0NiArb40hlbCUEQAofTW8vb8Wh75CGHxXi8iRjY/vFNH00SSdllq9PvIDM/3WXLstPKNxBNTxH3+niG05TOT8zDPEIS97BeDOZmuviGi/Qx3+CHTYKghFDIutPOo7fIbvgCXpXTyaD6KJU+uB+VjFIqx02vkCSYCsszhH/+Kmi5a3Aaro7tIZEFge+mAPByRxTXdyt/aur51u6g4KEsMbnMAw3IGx3JepM1lKKzt0DtgrLQVlys8AGl3g9Xj3mXB+zgf3rWZbMSpAeHv1UI2xwbJmExgjK80fKPVbYvQRKlTW5hPIZurZWYerd3eT/iEXQkgdPjYTXncsbyNOFjSFwwxzDjP0QtIwJzpSD6r3PrZMEOfTH9vE5e2pWH0cLgWy4hSTNgavkSvkDdplFtulo/19KLo++ywW50i/nBGSb4SqMQSsl5005DCxVLbT9QT0lOSc8kgPE6QdSYlpfVyfE+4glaKKRvbRbxQ2joGmVJdEJU7ZV73fnbSpG8ic+OH6hZlEptGOUXHNo9Lr3BNKJQHBM/lvnZXpG6lbpuNvaJDCQmvFDCTH9WOt6rrSE/3MlBnHhMkeXWJ/1C1dVxiTdbrwzrCCp5nzt+0TEjxGS9JhXXVu3vuVJu9/0GkStdh7eO2uQL2hmMKb9WM0aiNQkcRIzN+dXnwltHgpXiJf6YcRwQIamw8Fpo7nWUXqDt6mG+pTq+FbTQ1p5QmP73aSScZ0VwIjghzIHJ/CoEmY6lAr6dAIgjYrkW/JEKr6oPbetRixfP+VVmo3p+hjjV4xgslFDMLbWTJOuk/1ncnhJxxa4evjEXCVNOFiK2RmXbgSHDqm1O4Kp4wPCGlKJtHgVEyAFsrt0R6HPpQVrxRcSCxDC+RnM8ubY5JdTIZk1s85XJHmxZeN2r347MxmTyH82rVflY4ko+pZgp7tlzfdmUh38A16w5AgTXN86u4rnbE2v5Z249VWeo6o+IbwIimGxTft0FwILiMcFOUAWoMjIYcrB7lfW1sV+zIsR/or7i6fVqHj9qm2zUn68svJ7Q+Bed3F67428hNk0s35HKcjUTvknO7d35bL/CX/HFiKWmZcc/eCBzSs/vkDJ9NhcarfUuW/T9062/qJHByAy4fmRbsZoUaeKx0UbDS60++1eTwCJQ1cQD2liAwR6727ey98VrXT+MgP5uPDRH+rCFoI+v3JMe+t9q4fOotTYzvQLAZZ7z3iXUQ5uTf/nqxriXyCxi+rk1mYLKUlK2lxPBJNylcq97rpn6PhKHdTSjGyEjS1WvRzQQ/qYXJ283nRg+qjZuq79xeHXoL98cxBzOnZlH7PBlzuRybO8jScF3dK4NczWnyJTLqSFPaVlhPvLkL0dPWBYJJdE7hPdpFgeU/qbAZdE0mpd71QhcnwKD/n/1cyp//1dkcLnkKNbTB6q2wySB3OcrLSAeznHA/8Pl7tIymfqZE8Q/IO4rEgSZAKEihgyOx0gJtIBCq1/A5X33HChc/gp25cnqV+/NIa4aOgAuYAvIb9AthnTbA/TeGC1SEVSW/xqtYH+sJAmxjR3h9sya4oDDZn0RSzvAbbWw1oV8FGa+W+upjTgk88GRgUSU+omz6nXh8LbVav9N6Fa43qCODnR4AzqIJEnBchdZB4JvZBgHrQ5OXG32blOWjKLIcZLBQriGUfWrCRT4GRGRSInwar6fzvUjoBcKa4xu8XKKko2O/wAqPPkZUVb8bo1AznSOyu3LrlD9MjbLkWGMIBLuLqoWkMJ+fLRCrNQyN5NWRZb1ogbpfrFol+XMEfAmhkDhuBCAWwCv/1qVesRYnacC9KPwKgLb61zw10Z1zDYneH/3rPa6jHGKbt4oTRZ5A2wVwUkDilPOAOsaOeexPP53FdbL6qPbkMmR6pU9czHvTUJom6Hu6KrwLWUaRQAreHeICRzMmbomKQMCAayoqIojE1g4/pxbopbzGB4RxTTQJ2BZtrYdyYhdZd6j6g3pyP9Srcdok1rBG+Hq4uwRJ5oKZT00Cw7pOiu8xen9iSMKxziAB3hXoaSo22SkPJ4XCXeX/hQ4gLi/Fl/nAv5k6mWu4hTZ5TDQSOy3yDXrPvm/aHhR5YPJVR9AW08f04HuT6bPG0VUfLIt2r+CauJBfbaCv64LucQYYlgkW1NZs9vUtArFviWPkhuVyxvy1+mG+qYLv+fOFl+cLWNk1mBzxSr0qgxhJ3WYFDmIkEWCEUCpSvy3zyb16HstnAdNsTvHT32in7Z22rAeR7z93nCwILZ/+4mPjN6tsP9EOB+w8QdeSMApiUrZuD+hzJoYe+PtOOkTRIQSr1DrEDFYcCN+pf6MUL71KWFBH/WDg1MFkwrzbNaXCv6fViPCMPGb9VMXAL2hyfuO9Ht2d2dT6WaeFQP22h7m9ldxjrnh7HM14qVg/rOpTVijLqrjUyfW0QihvIWzLBLAOZ/Mv1c6gD7MD2riz2G9NEq3Vj7Zupjm9BuoKFFyGG1Cjj4oONV6F/cbHLcec43uzRv+EItONnPRWBUflpbqTx7SKh4jlaQm9YsmJBzJiDG8SOt4sesyZwlFyw63gL8bBASo5Ea7wD0=")
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("0x3f1d7efdb7c015d4a246cd5148659104229dab4afc3a1e6a15fd3a2f65abba51")
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)