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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.
0x2790e6a9d16b2260551fa48b3ed4c19f5e8bd7fab634f9e6c7ec132bef2fbcc3The 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 | 4a | 2a | 26 | 08 | 83 | 16 | c5 | 83 | 94 | f4 | 46 | e2 | 6e | 44 | c0 | a8 |
| 0010 | 65 | 48 | dd | c9 | 25 | 54 | a1 | e8 | 8e | 3f | 9e | ca | 77 | 5a | f7 | 4b |
| 0020 | 6c | b3 | 24 | 6e | 13 | c1 | 69 | 7c | ea | c4 | 58 | 50 | 36 | fd | d1 | 13 |
| 0030 | 34 | 15 | fd | 4a | 81 | 7c | 22 | a1 | 85 | 3b | 03 | 0c | 1d | b9 | 6c | b9 |
| 0040 | 40 | a4 | d7 | 48 | b4 | 5f | a7 | 79 | f3 | 46 | a3 | a9 | 60 | d7 | c6 | b6 |
| 0050 | 33 | a8 | c1 | 3e | 71 | 5d | d0 | f5 | 62 | 22 | 2f | 06 | 8d | e4 | 82 | cc |
| 0060 | 9c | 24 | ae | ad | ff | 78 | f0 | 78 | 12 | 87 | 12 | e0 | 3a | 6b | a2 | 0d |
| 0070 | 50 | 2a | 99 | 1b | fc | e0 | b2 | 84 | 46 | d0 | 82 | 70 | 8e | 83 | 0a | f9 |
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 0x2790e6a9…2fbcc3
// 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("0x2790e6a9d16b2260551fa48b3ed4c19f5e8bd7fab634f9e6c7ec132bef2fbcc3")
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)