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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.
0x06b4c5040eba1d4944c0a8c8158d18b3a6271921c6700d603b7bac2f5dbe2337The 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 | 7a | 76 | 61 | 4f | e6 | aa | b9 | 57 | 96 | 51 | c0 | 12 | c1 | 23 | f2 | 0a |
| 0010 | 06 | d3 | f8 | ae | 76 | 27 | 88 | 54 | f5 | a5 | 37 | d1 | d4 | 68 | 29 | 05 |
| 0020 | 44 | bb | 60 | 91 | 44 | ac | 5f | f5 | ed | f8 | 7e | 6a | 5b | 21 | ce | 5a |
| 0030 | c5 | ad | 46 | f9 | 4b | 06 | 42 | 42 | e4 | d4 | ee | 5e | 10 | f9 | 9e | 8d |
| 0040 | 58 | 5e | 6c | b6 | be | e9 | b0 | 46 | 1c | 77 | e0 | 2b | 24 | c7 | d3 | fd |
| 0050 | 71 | 26 | 36 | 99 | 44 | ff | 24 | 65 | ec | c9 | 6c | 98 | fe | bf | 04 | 90 |
| 0060 | 6f | 2c | f2 | f9 | 3e | 4a | c7 | 8c | 0e | 53 | cd | a5 | ce | 72 | 49 | 76 |
| 0070 | 5e | 51 | 72 | 84 | 3f | 45 | 39 | 81 | de | 9f | ce | cb | ea | 98 | 81 | d8 |
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 0x06b4c504…be2337
// 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("0x06b4c5040eba1d4944c0a8c8158d18b3a6271921c6700d603b7bac2f5dbe2337")
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)