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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.
0xb34b16037b6c057fdc34571fee6ff87da326ca665e12d1a06d5a4458d1d6bb5bThe 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 | 0a | d6 | c4 | d4 | 98 | 30 | e2 | f3 | 84 | 97 | 50 | e9 | f6 | 24 | fe | 9c |
| 0010 | 67 | 49 | 4d | ff | 90 | f2 | 31 | a8 | 0e | 54 | 7e | 27 | 5e | 9e | 70 | 36 |
| 0020 | 5c | 3b | bf | b5 | 20 | d2 | 82 | 88 | 30 | f7 | f5 | ee | 50 | 9f | d2 | ab |
| 0030 | 20 | 65 | 11 | 54 | 63 | 04 | 5c | 84 | d0 | fd | b4 | 44 | f1 | 00 | 8e | 87 |
| 0040 | b8 | 3c | 81 | 26 | 6f | 1d | cb | d4 | fe | 40 | 39 | e8 | 00 | ed | d1 | 37 |
| 0050 | 38 | 76 | 27 | a0 | 7f | 87 | 7b | 84 | 30 | 13 | 4f | 72 | f9 | 88 | 62 | 88 |
| 0060 | 00 | f1 | 61 | dc | 58 | eb | bf | db | 51 | bd | a8 | f8 | 6f | 4c | 04 | 16 |
| 0070 | fc | 8a | 5d | 63 | 28 | 12 | 07 | 45 | c8 | b5 | e4 | e6 | f3 | 45 | e8 | 52 |
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 0xb34b1603…d6bb5b
// 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("0xb34b16037b6c057fdc34571fee6ff87da326ca665e12d1a06d5a4458d1d6bb5b")
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)