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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.
0x4cfa47b32c23217c58c26fccad82c8fcfa28a5e9bece6c86eafa312f9226b6d6The 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 | d1 | 31 | 7d | bf | 7d | e1 | c9 | fe | cc | fa | b4 | 97 | 81 | 21 | 90 | c0 |
| 0010 | d5 | 0d | 8a | a0 | 2d | bf | 86 | 32 | 70 | 8e | 73 | 36 | c8 | eb | 4e | 0c |
| 0020 | 84 | 4f | 29 | c5 | a0 | 5b | 1a | e5 | 45 | 43 | eb | bf | 86 | d3 | 7d | 81 |
| 0030 | c8 | 4c | 82 | 82 | fe | 79 | 8d | 85 | 1e | 4f | 74 | 4a | 20 | d5 | fc | 69 |
| 0040 | 87 | 8b | 93 | 3a | c5 | 9d | 7b | 12 | 0a | 23 | 7c | f1 | 8e | 28 | c1 | 8f |
| 0050 | 97 | 8d | c9 | 6f | e0 | 4b | 7c | 07 | 86 | 3d | 7d | 8c | 1f | 72 | af | b3 |
| 0060 | 2e | df | 2d | 1f | fd | d2 | b5 | c0 | 6d | 21 | 21 | cc | cb | fd | 9a | e2 |
| 0070 | bd | 13 | e1 | 5f | 8e | b8 | 3f | b3 | 27 | 49 | ba | 86 | 36 | 44 | 44 | 9b |
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 0x4cfa47b3…26b6d6
// 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("0x4cfa47b32c23217c58c26fccad82c8fcfa28a5e9bece6c86eafa312f9226b6d6")
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)