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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.
0x17b480b7bb6e8926b871a6f668fc6ee565cbcd40871a16b81989d1a2190c0bb0The 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 | fe | 8a | 39 | 54 | 76 | 3d | 81 | f3 | 61 | ae | e4 | a8 | 0f | 4c | 00 | 14 |
| 0010 | 39 | 6c | 77 | d0 | f9 | 8c | a1 | 59 | e2 | d3 | 99 | b0 | 3e | eb | dd | a3 |
| 0020 | c6 | 4d | eb | 78 | 08 | ef | a7 | 6c | dd | 9c | 54 | 66 | e2 | 13 | d4 | 7c |
| 0030 | 6b | 12 | fd | bd | a9 | 10 | 51 | 83 | a1 | c8 | a0 | 2d | fe | d5 | 9a | 18 |
| 0040 | b7 | 51 | 92 | 3e | 44 | 3d | 8d | ae | 60 | 6d | 1a | d1 | cf | a9 | c0 | 59 |
| 0050 | 22 | b9 | 0a | 0f | 99 | e8 | 28 | e4 | 0d | 18 | eb | 1f | 1a | ec | 20 | 41 |
| 0060 | 34 | af | 90 | 16 | 6c | 23 | f0 | 71 | 85 | af | 42 | e0 | 7c | 85 | a2 | 72 |
| 0070 | 3b | 7b | b8 | e2 | ba | 9e | 60 | 7f | be | 30 | c6 | 8d | 66 | f3 | 1f | 9b |
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 | 9b | c2 | d7 | 73 | b7 | 88 | 4f | e9 | d7 | 4f | 25 | 7f | 8a | 2a | 93 | 7e |
| 0010 | e9 | c9 | 61 | ef | fc | 38 | ce | 3f | d8 | c8 | f6 | 60 | be | 62 | 1f | 71 |
| 0020 | e9 | db | b0 | ea | e4 | c6 | 56 | cb | 29 | 77 | 14 | 63 | a9 | ba | 61 | d7 |
| 0030 | 72 | c8 | dc | 5e | b2 | ed | ed | 2f | d5 | 5f | bb | 7e | 88 | b9 | 82 | 71 |
| 0040 | c9 | 36 | a9 | 29 | 86 | b7 | 71 | f2 | 22 | d5 | ec | 0e | e0 | de | 33 | c3 |
| 0050 | 94 | 87 | 94 | ac | af | 3e | 9e | f2 | d6 | df | 73 | 17 | f4 | 04 | 9e | 89 |
| 0060 | 64 | a5 | e5 | 1e | 3d | 64 | 46 | cd | 68 | f9 | f5 | 81 | 19 | 84 | d2 | 7d |
| 0070 | a6 | d4 | 0f | 9e | ae | 74 | c9 | ee | f5 | 4c | 90 | 0c | 01 | c6 | 30 | 75 |
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.
0x07502529810a5bf5a216ae0e6bde9ae364106718039955a9628efef93fc968210x6bde9ae364106718039955a9628efef93fc968210x6BDE9AE364106718039955A9628efeF93fc96821from 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 0x17b480b7…0c0bb0
// 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("0x17b480b7bb6e8926b871a6f668fc6ee565cbcd40871a16b81989d1a2190c0bb0")
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)