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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.
0x04cfe6c928bec4accb1e6d0aa05756037def459fed0b095454e762138fc7c33fThe 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 | bc | 0e | 2a | 46 | a1 | ea | 0b | 94 | 85 | a4 | 93 | 50 | 3b | ca | 8e | ba |
| 0010 | a1 | 6a | 94 | 69 | c8 | da | b8 | 4e | bb | dc | 37 | 8b | 7c | 30 | 36 | bd |
| 0020 | 3e | de | 04 | eb | 89 | 18 | 7c | 2c | 15 | 93 | 6d | 07 | 8e | 7c | 3a | d0 |
| 0030 | b5 | e7 | 30 | ba | c1 | c0 | 6f | 34 | 9c | 4e | 30 | b1 | 40 | 39 | 6b | 82 |
| 0040 | b1 | f4 | 04 | 99 | 27 | e9 | 8d | e8 | 84 | 2c | cd | 79 | 27 | ac | c9 | 6e |
| 0050 | fa | bf | 27 | 17 | 55 | 95 | bd | 86 | de | 3c | b1 | f3 | 41 | c6 | 90 | 0c |
| 0060 | 15 | d8 | 1d | d5 | f9 | 45 | 80 | 48 | 6c | a0 | c0 | 89 | 8c | f5 | d9 | 69 |
| 0070 | 7b | 18 | c3 | b7 | a0 | 25 | 01 | 23 | 1e | ae | 92 | c3 | 23 | 02 | 62 | 11 |
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 0x04cfe6c9…c7c33f
// 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("0x04cfe6c928bec4accb1e6d0aa05756037def459fed0b095454e762138fc7c33f")
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)