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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.
0xb268e5554424b174ce67a3216f6cc53a2e5b04c5278a52a1fbf2ab30ee5008b4The 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 | 1c | 35 | 8c | 13 | 01 | 81 | ef | 14 | 4a | 23 | bd | 42 | d2 | d9 | b0 | b5 |
| 0010 | 7e | a3 | ef | 66 | 4b | cf | f8 | 6e | 21 | 94 | 44 | 81 | 5e | 1f | 5a | 90 |
| 0020 | 2b | 31 | 57 | af | 87 | 83 | 57 | bb | 44 | ff | ad | dc | 32 | c1 | 52 | b4 |
| 0030 | 8f | d2 | 37 | 9d | 03 | 76 | d5 | 2d | 6e | 09 | f0 | bd | 34 | dc | 24 | fa |
| 0040 | ee | 6e | 2e | 71 | d6 | c6 | bc | ef | 00 | d8 | 49 | 2e | 84 | b1 | a3 | 9b |
| 0050 | 12 | 2f | ac | 0e | 69 | 06 | 50 | 11 | 43 | e1 | c9 | 24 | c8 | f9 | 77 | 37 |
| 0060 | 6b | 57 | e2 | 8d | f0 | 39 | 16 | 31 | 0b | 47 | 2f | 17 | f0 | 52 | 1f | 2d |
| 0070 | 75 | dd | ab | 85 | d3 | f5 | 3b | 8c | aa | f0 | e2 | e6 | 55 | 5c | 7c | 67 |
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 0xb268e555…5008b4
// 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("0xb268e5554424b174ce67a3216f6cc53a2e5b04c5278a52a1fbf2ab30ee5008b4")
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)