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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.
0x466ff38ef808a34917af4d84ec48e2df938098c0e0e80212beed3445cbee4972The 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 | c2 | 8e | db | 9d | f7 | e6 | 74 | 57 | b8 | 2c | 9f | f2 | 35 | 85 | 9e | 39 |
| 0010 | da | 11 | 1c | 87 | 9d | b6 | ad | 7a | 4f | a2 | 0b | 61 | a1 | 8a | 76 | 47 |
| 0020 | df | d3 | 37 | b7 | ba | 24 | af | 74 | 9d | 8f | 86 | 95 | 2c | 54 | d5 | 46 |
| 0030 | 8e | 71 | 3a | da | 21 | fe | 53 | 30 | 23 | fb | 12 | 3e | 55 | 75 | 7c | 31 |
| 0040 | a7 | b5 | 49 | 8b | ab | 5b | 8f | ef | 15 | 48 | 12 | 5b | 7c | fd | c3 | 6b |
| 0050 | 11 | af | 2a | 9e | 15 | d5 | 04 | 5e | ba | 02 | 13 | 78 | 30 | 05 | 1f | 60 |
| 0060 | 09 | a8 | c9 | 18 | f6 | 95 | e1 | c3 | 20 | 41 | 92 | 38 | 17 | bc | 05 | ba |
| 0070 | c7 | 7c | 87 | 1d | ae | b3 | 13 | 32 | 86 | 7d | 49 | a6 | 42 | 2e | 27 | 7c |
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 0x466ff38e…ee4972
// 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("0x466ff38ef808a34917af4d84ec48e2df938098c0e0e80212beed3445cbee4972")
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)