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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.
0x79be56741f7a1049b7acb1924cfe668f362cf7fbffa9affc02ed3cd94b3dba3fThe 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 | d2 | be | d4 | 23 | a1 | f1 | 29 | 91 | ab | 34 | 1a | 0f | ab | 8e | aa | c2 |
| 0010 | cc | 0a | 48 | 4b | de | e0 | 18 | 95 | e3 | 85 | 91 | 19 | a6 | 18 | 23 | c5 |
| 0020 | 71 | 10 | f5 | 11 | 7d | 9e | 03 | 32 | cf | 22 | 0b | 5d | f7 | c6 | 25 | 32 |
| 0030 | 30 | a8 | 61 | 7b | 9a | 75 | 4d | 0c | 99 | df | 67 | 84 | 82 | 85 | 78 | 5b |
| 0040 | b0 | 51 | d7 | 00 | fd | ae | 26 | c1 | bc | 87 | d2 | e9 | 1e | c7 | 1f | fd |
| 0050 | be | 9b | db | 4d | 11 | 7c | 1a | df | 9f | 95 | 86 | 26 | dc | cf | 17 | f7 |
| 0060 | 61 | 3e | 15 | cb | bc | bb | 00 | 71 | 4d | 3f | 1c | 25 | a0 | 1a | 10 | d0 |
| 0070 | c6 | bb | cc | 56 | 67 | 35 | b2 | a9 | 5d | 20 | dd | ba | fe | bf | ba | 00 |
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 0x79be5674…3dba3f
// 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("0x79be56741f7a1049b7acb1924cfe668f362cf7fbffa9affc02ed3cd94b3dba3f")
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)