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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.
0x4392e05caa3fff292b5e4007967ac8a47d2cf00969cd3524fe0a30882ab19274The 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 | b9 | da | 11 | 29 | 4b | 5c | ea | 8c | bb | 0a | 10 | cd | 4e | 76 | 85 | 14 |
| 0010 | 64 | 0b | c9 | 35 | 76 | 5c | b0 | 06 | be | b4 | fb | 4e | 86 | af | a7 | a4 |
| 0020 | 11 | f5 | ba | cc | 7f | de | 4c | 60 | bb | ff | 18 | 2c | 94 | b0 | 82 | 39 |
| 0030 | 18 | d3 | b4 | 53 | d0 | 4a | 2a | 1d | fc | f6 | 80 | bb | a7 | 1c | 0e | 1a |
| 0040 | 8e | df | e1 | b9 | d0 | 34 | f3 | 64 | 92 | 56 | 0c | f0 | 5d | 48 | 04 | c1 |
| 0050 | 7c | 87 | 33 | 3a | db | 76 | 25 | b1 | 14 | 37 | 32 | 43 | 87 | 6b | b5 | 9a |
| 0060 | 5a | 0d | 1b | 5b | 6f | 5c | 93 | f2 | e3 | 24 | 6c | 65 | c5 | 90 | 67 | 63 |
| 0070 | ff | e3 | d6 | 13 | e9 | 32 | 76 | a7 | bb | 94 | 21 | dd | 4a | 2d | a2 | d8 |
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 0x4392e05c…b19274
// 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("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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("0x4392e05caa3fff292b5e4007967ac8a47d2cf00969cd3524fe0a30882ab19274")
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)