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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.
0x6784e94401a66be0829edfd1c6f23dbfe4948fea6165816277cfb01ff6ab2ec1The 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 | 90 | d3 | 7e | c6 | 24 | 7d | f4 | 1d | b0 | 12 | f9 | ef | e2 | b0 | d1 | a2 |
| 0010 | da | a1 | 95 | 9f | fe | 6a | f3 | 18 | 4a | d9 | a5 | 6b | fa | 5a | 8e | 39 |
| 0020 | 2b | 32 | 20 | 22 | c8 | 8f | d9 | 77 | 34 | 77 | ef | 08 | 0e | 8a | d3 | 57 |
| 0030 | e4 | 6c | 21 | ba | 23 | 28 | 1c | 50 | ec | c4 | 0e | d4 | be | db | 2e | a4 |
| 0040 | 22 | f5 | 98 | 94 | 79 | 8e | 60 | 3d | 29 | d8 | e7 | 96 | 46 | 42 | 3d | 52 |
| 0050 | a0 | b5 | 54 | 5c | b7 | b7 | e0 | 04 | cb | 36 | e1 | 2c | f8 | df | 09 | 1c |
| 0060 | 2b | d0 | df | 3c | c1 | fa | 2e | 0f | d2 | 35 | 4e | 2b | 62 | 16 | 55 | aa |
| 0070 | 49 | f0 | 3b | 65 | 9a | de | 4b | 78 | e9 | 90 | 87 | 22 | b3 | ed | 31 | 36 |
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 0x6784e944…ab2ec1
// 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("0x6784e94401a66be0829edfd1c6f23dbfe4948fea6165816277cfb01ff6ab2ec1")
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)