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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.
0x8e02482c346265226a713e1dd32ab3dab3237f25d50998ee03cf7b091dc30573The 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 | 39 | 73 | 32 | 2a | 40 | 34 | 29 | b3 | c0 | 3f | d3 | 85 | 48 | 5a | 1f | cb |
| 0010 | 50 | 13 | 7f | e3 | df | 80 | 12 | a1 | 58 | 8a | c0 | 84 | 63 | 57 | a1 | b0 |
| 0020 | ba | 86 | 9c | 5a | 1a | e0 | 1c | 37 | e1 | f3 | 11 | 60 | 1a | 4c | 49 | 2e |
| 0030 | 47 | 5f | 83 | 98 | fe | bf | c3 | 9f | 41 | 95 | 82 | b5 | b8 | bc | 8e | eb |
| 0040 | 48 | 7d | 88 | 5a | d1 | d4 | 22 | 01 | 4f | 68 | 4a | 9a | ff | e7 | dd | 21 |
| 0050 | c8 | d1 | 4f | 51 | bf | 8a | f0 | 33 | cd | 45 | eb | 8f | 83 | 38 | 95 | 6b |
| 0060 | 66 | ef | 70 | 56 | 53 | 50 | bc | 8b | 75 | 1f | 2f | 43 | d4 | a3 | 3f | fd |
| 0070 | a2 | 9f | 0b | b1 | f7 | 7f | 44 | 4b | 28 | 34 | 2e | 60 | a7 | 6f | 0f | 90 |
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 0x8e02482c…c30573
// 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("0x8e02482c346265226a713e1dd32ab3dab3237f25d50998ee03cf7b091dc30573")
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)