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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.
0x0e3f9b44495b683807534a80707659853f97eff5d612f19bcb1b8296a1f69c43The 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 | 6d | 12 | 9f | 92 | 20 | 10 | de | d2 | 3f | 80 | be | 6b | dd | 81 | 1d | be |
| 0010 | e7 | aa | b7 | f4 | f9 | 80 | 73 | 46 | 58 | e2 | 64 | 53 | 9d | a5 | 31 | 39 |
| 0020 | e1 | d7 | d5 | 20 | d5 | 1c | 04 | f9 | eb | 47 | 3e | 88 | 52 | 09 | 9c | b9 |
| 0030 | 5b | d6 | 3d | 8b | 3c | 8e | d3 | 14 | 81 | c7 | 86 | a4 | 7a | 6a | 79 | c0 |
| 0040 | 8b | d6 | 33 | 54 | 83 | f4 | f0 | 21 | 33 | 62 | 2f | 3b | f7 | f8 | 7c | 83 |
| 0050 | fd | 03 | 27 | d8 | 47 | 31 | 46 | 9b | fa | ee | ba | bf | 3b | 30 | 5d | 2a |
| 0060 | f5 | 75 | ad | a7 | 8f | fa | 4e | 8b | d6 | d5 | 0f | 38 | a2 | 24 | eb | ec |
| 0070 | 31 | 09 | 2c | 61 | 6a | 54 | b6 | de | 2e | 7a | ef | 26 | de | 4e | 71 | a9 |
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 0x0e3f9b44…f69c43
// 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("0x0e3f9b44495b683807534a80707659853f97eff5d612f19bcb1b8296a1f69c43")
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)