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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.
0x0e87439505620e27a2855c3faaf4273ff7924265dfd5b6c84773219d55dbaf08The 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 | 88 | d9 | 03 | ee | 51 | de | 8f | f3 | 2b | c7 | 13 | 76 | 16 | fb | 0b | a6 |
| 0010 | a0 | 1d | 50 | 6b | 78 | 95 | f4 | 63 | 69 | 24 | d7 | f8 | 9c | 72 | ed | f5 |
| 0020 | 48 | 82 | 91 | c7 | d2 | 0b | 78 | 30 | 4a | 47 | 4f | 15 | 2d | c2 | a9 | d0 |
| 0030 | 21 | 6a | ba | 12 | d5 | 08 | e4 | 1f | 46 | 4c | f6 | 75 | e3 | a2 | 5c | cc |
| 0040 | 3e | 66 | c7 | 44 | 61 | 8a | f7 | de | 5c | 3f | 9b | 48 | 29 | c2 | 5d | 6c |
| 0050 | ce | cc | 24 | 7c | 26 | 0a | 86 | 38 | 7f | 68 | a8 | e7 | 92 | 66 | e6 | a2 |
| 0060 | d8 | 5a | 1c | 7c | 7b | 30 | 55 | 95 | 96 | de | 85 | 58 | a6 | 6b | aa | 77 |
| 0070 | d5 | 65 | 7c | cd | 56 | 25 | ee | c2 | e6 | 9b | 03 | 44 | 00 | 46 | c8 | 68 |
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 0x0e874395…dbaf08
// 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("0x0e87439505620e27a2855c3faaf4273ff7924265dfd5b6c84773219d55dbaf08")
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)