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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.
0x4660dbaee13a5b5f9b1c8257f72ebfb01142f0b97008d19d449343aa175666b7The 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 | c7 | 70 | 46 | f9 | 35 | 9d | b0 | e5 | 19 | d5 | d2 | 9f | 8d | ae | 39 | 22 |
| 0010 | da | 36 | 97 | e1 | f8 | 06 | 29 | 40 | b4 | 4d | 5c | a4 | 0a | 21 | 8b | d9 |
| 0020 | 37 | a7 | 91 | b6 | dd | 61 | e9 | eb | 21 | c5 | cb | 1c | 88 | f2 | 56 | ee |
| 0030 | 46 | 76 | 1c | 8c | 19 | 42 | 26 | 8f | ae | fa | f4 | 2d | df | 8c | 37 | b6 |
| 0040 | 6e | 26 | 05 | 9c | 38 | 42 | 1f | 3b | 13 | a4 | 79 | de | 66 | 12 | bb | 6e |
| 0050 | 2f | f0 | 1b | a8 | 88 | e8 | d2 | 5a | 14 | fe | 94 | ae | bb | 47 | f9 | 5d |
| 0060 | 6b | a0 | 6a | b5 | ab | 04 | e6 | 20 | 17 | 26 | d4 | c3 | f5 | 58 | a5 | 11 |
| 0070 | af | 54 | d8 | 49 | 5d | 7c | c3 | fa | 80 | ac | 09 | 68 | ae | 36 | 66 | c1 |
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 0x4660dbae…5666b7
// 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("0x4660dbaee13a5b5f9b1c8257f72ebfb01142f0b97008d19d449343aa175666b7")
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)