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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.
0x9594119bcbbcb72e382ea4b8ca14e9c66fef439cc4c4b9aefd920ad75b98ee15The 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 | 34 | 97 | 75 | 5c | 4c | d6 | 06 | 60 | 5c | 91 | 0f | 0e | 7e | 2c | c9 | 44 |
| 0010 | 1a | 1d | ff | 89 | 9b | 1b | 60 | 95 | 6c | fc | bf | 9e | 4f | b7 | 53 | bc |
| 0020 | c1 | d5 | a7 | a7 | 80 | 3d | ab | 5c | 93 | 39 | 3b | 1a | f5 | ea | a8 | c4 |
| 0030 | 2a | 95 | 0a | 48 | 6b | d4 | 4d | fd | 27 | cc | 7b | 11 | 5e | 96 | ae | 1a |
| 0040 | f1 | ce | 09 | 6c | 60 | e0 | ca | f2 | 62 | 90 | 95 | 2a | 79 | 3d | f9 | 47 |
| 0050 | 7b | 8b | 78 | e2 | 01 | 88 | 8a | 7a | 2f | bb | d3 | b9 | 8e | 34 | 0b | 54 |
| 0060 | 9e | 34 | ce | 21 | 56 | 34 | d5 | d1 | cc | f0 | 9c | 15 | 9a | 46 | a5 | 1a |
| 0070 | 13 | 56 | 48 | b8 | f0 | e8 | 80 | 93 | ca | 10 | b7 | bc | 49 | 7b | 86 | f4 |
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 0x9594119b…98ee15
// 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("0x9594119bcbbcb72e382ea4b8ca14e9c66fef439cc4c4b9aefd920ad75b98ee15")
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)