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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.
0xd48193f1a475b2a0037f392a85af51075615010299ef2ec459b5ff69456e6b8dThe 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 | 9f | 0c | bc | c5 | d9 | d6 | fc | ac | 82 | 2c | 7c | 2d | 81 | e7 | 6b | 68 |
| 0010 | f7 | 37 | 63 | 02 | ab | 68 | 68 | 34 | c9 | 92 | 9b | a3 | 7d | fc | b3 | c9 |
| 0020 | 1c | 68 | c2 | 01 | ad | ce | 1f | ab | eb | 2c | 49 | ca | 57 | f7 | fe | ed |
| 0030 | 55 | 0b | 92 | 73 | f3 | 6d | f5 | 3c | 72 | 87 | 4e | cd | 03 | 8d | f5 | 8e |
| 0040 | 53 | 9c | 67 | 98 | e0 | 58 | d8 | ae | 6b | de | f7 | d3 | 00 | 88 | c2 | 57 |
| 0050 | 08 | 8e | 7f | 43 | d7 | 89 | db | 87 | 37 | 39 | bb | 1c | b9 | a2 | 4a | cf |
| 0060 | d9 | d7 | 16 | cf | a5 | 68 | 38 | f8 | 85 | da | 87 | ee | 50 | 07 | 04 | 3c |
| 0070 | bb | 61 | 0a | 9d | 95 | b5 | da | 8e | f4 | f1 | 62 | ae | e5 | e4 | 40 | 99 |
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 0xd48193f1…6e6b8d
// 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("0xd48193f1a475b2a0037f392a85af51075615010299ef2ec459b5ff69456e6b8d")
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)