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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.
0x0a3a46b2a185b8c4f4d42fa1dc9e32482ecdd7a9db70f6f525d840675a025b90The 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 | a1 | b4 | 46 | d0 | 1e | da | cd | 0e | 78 | b9 | b7 | 9b | 4b | 48 | 5d | 0d |
| 0010 | 6f | 8c | d9 | 5d | c7 | 0e | b5 | 12 | 0f | ae | bd | 6c | c4 | 16 | 46 | f0 |
| 0020 | d8 | 4f | 1b | 67 | 3b | b3 | cc | d1 | 93 | 7b | 18 | c9 | ba | a4 | 03 | a2 |
| 0030 | b5 | 40 | 09 | ee | 50 | af | 0c | b4 | a8 | 1b | fc | 50 | 5e | 23 | 96 | 89 |
| 0040 | b1 | 6c | 05 | 32 | 4c | a8 | a3 | 05 | cb | 68 | df | 42 | 1b | 6a | 03 | a6 |
| 0050 | df | 2b | eb | 78 | 99 | 52 | a9 | 1c | 76 | 11 | 3c | 7b | 3f | 29 | 15 | 2e |
| 0060 | 4b | 3a | 56 | 28 | d0 | cf | f1 | f0 | f5 | 31 | e7 | 73 | 1b | 03 | af | cb |
| 0070 | be | e2 | 7c | 34 | 23 | 2d | cb | 00 | fd | 9d | c0 | 9d | d2 | f3 | 58 | 1d |
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 0x0a3a46b2…025b90
// 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("0x0a3a46b2a185b8c4f4d42fa1dc9e32482ecdd7a9db70f6f525d840675a025b90")
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)