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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.
0xd5220532af6a247e0d7a17ad8664a02f52984e7d9e9fa8b328fed6f591039a8dThe 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 | ba | b5 | db | d4 | f2 | b6 | 45 | 7b | 7b | ea | 2f | 7f | 36 | 64 | 07 | e6 |
| 0010 | 45 | fe | 4b | d8 | 0f | 89 | 62 | dd | 58 | d2 | 58 | 60 | 99 | de | 71 | 2d |
| 0020 | 3d | 5e | eb | b9 | 9b | d1 | 86 | 79 | 53 | 9d | 35 | 40 | 36 | e8 | 1c | 58 |
| 0030 | 88 | 67 | 9b | 71 | ad | cf | 20 | 68 | d7 | 90 | 35 | bf | 45 | a5 | 69 | 34 |
| 0040 | 62 | 09 | b0 | 9e | 11 | 59 | 41 | 97 | c3 | ab | 77 | e1 | 03 | 5f | 5e | a6 |
| 0050 | 8c | 6d | 7f | 21 | 9a | a4 | 01 | f2 | 8c | 7d | 60 | f1 | 22 | 76 | fe | 7b |
| 0060 | 40 | 2b | cf | d3 | e6 | f0 | d6 | af | 04 | 17 | 20 | ae | 94 | c2 | 12 | 22 |
| 0070 | bf | e5 | 3f | 0d | e8 | ef | d0 | d8 | 78 | a2 | fc | f2 | b6 | 0d | a4 | 16 |
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 0xd5220532…039a8d
// 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("0xd5220532af6a247e0d7a17ad8664a02f52984e7d9e9fa8b328fed6f591039a8d")
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)