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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.
0x4a6c0dab272aed1a6f8cab4d4e534204e9e99de672a98a677b4ddb8e60ceed4bThe 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 | 53 | e0 | fa | c5 | c5 | 68 | 38 | e6 | 46 | 97 | 8b | 21 | f9 | c2 | 96 | 66 |
| 0010 | c3 | f2 | 71 | f2 | 56 | d3 | cb | e4 | 4b | 75 | 8f | 5e | 2a | 64 | b8 | 6f |
| 0020 | f4 | 78 | f0 | 3c | 2a | f6 | c7 | 35 | cf | 68 | d0 | 58 | d2 | 41 | 8c | cb |
| 0030 | 8a | f5 | a6 | 10 | 50 | 9a | ba | 31 | 68 | a1 | 87 | e6 | d7 | 6d | cb | d2 |
| 0040 | 0b | ba | 52 | 7f | b6 | 6e | 73 | 01 | 49 | b8 | e7 | 57 | 0a | 91 | 2e | 3d |
| 0050 | f2 | dc | 2e | 08 | d3 | a4 | e5 | aa | 1b | 65 | 5d | 66 | 8d | 48 | 68 | 92 |
| 0060 | 07 | 8d | 7f | cc | 6a | 9d | 6b | 2b | 8a | 77 | ae | 58 | 35 | 66 | 6a | e2 |
| 0070 | 74 | 90 | d4 | 43 | 76 | 6a | 42 | 0b | a8 | 03 | 1a | b8 | 28 | f6 | d7 | bd |
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 0x4a6c0dab…ceed4b
// 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("0x4a6c0dab272aed1a6f8cab4d4e534204e9e99de672a98a677b4ddb8e60ceed4b")
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)