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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.
0x293452e11533e1c4ef71a366e5ad6ffa5a109a4a1219d969be6ce228981254c6The 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 | 56 | 8e | 0f | 7a | 6c | 0b | d7 | ae | f9 | f3 | 43 | 88 | 53 | dd | 34 | 16 |
| 0010 | f0 | 8d | ff | d1 | f1 | 20 | 3d | 83 | 03 | e9 | f8 | 30 | 47 | 2b | 8c | 83 |
| 0020 | 7f | bc | 1c | 28 | 44 | f1 | 37 | fa | db | fa | ad | 43 | 00 | 8e | 16 | ba |
| 0030 | 8f | cb | 6d | 0d | 08 | ba | 9b | af | ba | df | b6 | ee | 47 | e7 | 92 | e8 |
| 0040 | 8d | d4 | 98 | 1b | db | 53 | cf | 9b | b2 | 38 | 63 | 77 | fb | da | e2 | 4c |
| 0050 | fb | 09 | 35 | 9a | ff | 20 | 77 | 7b | 00 | 73 | ea | 2a | 14 | 83 | 22 | 71 |
| 0060 | ef | 6c | 7b | 1e | 2d | ab | 27 | f6 | 09 | 4d | cb | 8b | 45 | de | a4 | a0 |
| 0070 | 96 | db | d6 | 5c | 9a | 0c | 80 | c8 | 71 | 36 | 5d | b9 | d6 | b1 | c2 | f0 |
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 0x293452e1…1254c6
// 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("0x293452e11533e1c4ef71a366e5ad6ffa5a109a4a1219d969be6ce228981254c6")
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)