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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.
0x4a0bfa62486fa542143bdf252516c14abc2c45895f20bc86fc4e687f5562e5f1The 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 | 43 | 42 | 29 | b1 | 88 | e6 | dc | ae | 34 | 1e | 5a | 8d | 63 | 31 | c9 | 47 |
| 0010 | 5f | 3e | be | b5 | 79 | 10 | ba | 7b | a8 | 26 | 79 | b9 | bf | e3 | 85 | f4 |
| 0020 | 54 | 3e | 1d | 34 | 39 | a6 | 59 | 77 | a5 | 1e | 09 | aa | 6b | 1a | b8 | 55 |
| 0030 | ba | 98 | d6 | 54 | 5f | b1 | 30 | de | 4a | b3 | 2a | 29 | 66 | f6 | f4 | 87 |
| 0040 | 33 | 5c | 10 | 6f | 03 | da | d0 | 69 | 76 | cd | 20 | 05 | 9b | 06 | 46 | a5 |
| 0050 | 9c | 43 | c5 | e6 | 59 | c2 | c6 | e0 | f8 | cc | f1 | 0e | 6c | 3e | 30 | 23 |
| 0060 | c3 | 16 | 63 | 28 | a8 | 78 | d9 | 49 | b6 | 9d | 00 | 50 | 78 | 00 | 79 | b0 |
| 0070 | ce | 06 | 40 | 79 | 0d | 97 | 4e | 76 | f6 | fa | 73 | 35 | d5 | 0b | 95 | 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 0x4a0bfa62…62e5f1
// 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("0x4a0bfa62486fa542143bdf252516c14abc2c45895f20bc86fc4e687f5562e5f1")
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)