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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.
0x7a6062b9b8f1098e29b0f4b9d7e1d44ae26219a3ecb7a36978706775560daaa8The 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 | 4d | b9 | e8 | a2 | ec | 12 | 91 | b7 | 54 | f2 | 23 | 74 | c7 | 9b | 43 | eb |
| 0010 | 95 | 7c | 7b | 83 | a4 | 8e | 0e | e5 | d9 | 2e | 6c | a0 | 25 | 65 | 58 | 15 |
| 0020 | 78 | 9f | c5 | d8 | 6b | 74 | 28 | 54 | 14 | 41 | 15 | b5 | 10 | ea | 87 | e7 |
| 0030 | 04 | 92 | 7f | 45 | e3 | f8 | a6 | 35 | c9 | 49 | a4 | aa | 7e | 8d | d1 | b4 |
| 0040 | ba | 28 | 49 | 96 | 51 | 4d | fe | 3c | 0e | 87 | b2 | 3e | 3c | 89 | 78 | 00 |
| 0050 | 7c | 8d | f7 | f6 | bc | ab | 7f | a6 | fc | 1f | 42 | dd | fd | 93 | f5 | 78 |
| 0060 | ed | 4e | 15 | d8 | 8f | 2e | ed | ae | 50 | 5a | ea | fe | 23 | a5 | 0a | 66 |
| 0070 | 6c | 34 | 1d | 28 | 1d | f7 | 89 | 69 | ec | ff | df | 75 | 2d | c5 | dc | 89 |
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 0x7a6062b9…0daaa8
// 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("0x7a6062b9b8f1098e29b0f4b9d7e1d44ae26219a3ecb7a36978706775560daaa8")
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)