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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.
0x11372b80065851a07e19a76c9cc175cb390b37918be62ab3f218a290b533da55The 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 | 0d | 0e | 24 | 11 | bb | 41 | 98 | 46 | f7 | 7f | 64 | d9 | e3 | 13 | f6 | 42 |
| 0010 | 0a | 13 | 9e | b7 | 75 | 15 | 1d | 0c | 5d | ad | eb | b0 | 05 | ba | e2 | 79 |
| 0020 | 77 | 4f | 2b | ba | 7d | 4a | 7b | 9b | 61 | 45 | 87 | 3c | d8 | 7e | f4 | 32 |
| 0030 | ef | d4 | 43 | 05 | 4c | f9 | b4 | 87 | bb | f0 | e6 | 21 | 0a | 3b | 10 | 2c |
| 0040 | 65 | 29 | 9f | d7 | e3 | 34 | 3f | 50 | 4b | e3 | f3 | 01 | 4b | f0 | 1e | 33 |
| 0050 | 94 | 6a | 8c | 91 | 08 | bf | a1 | c0 | 2c | 64 | 5a | ce | db | d8 | a8 | ed |
| 0060 | 12 | 0c | 27 | 1d | 63 | 4d | 67 | 7a | 0a | 07 | e5 | db | e0 | 51 | 3d | 0e |
| 0070 | ec | ae | 4c | 14 | 87 | 05 | 77 | c3 | c6 | d3 | 43 | 17 | 34 | 2f | 56 | 78 |
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 0x11372b80…33da55
// 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("0x11372b80065851a07e19a76c9cc175cb390b37918be62ab3f218a290b533da55")
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)