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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.
0xd09dd4e68b914df077f90b84bb7113518a8e7e9c3f91b72138c0f02270dc47d1The 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 | b8 | 2e | b0 | 69 | 2b | 8e | 29 | 9c | 18 | 5f | a1 | 17 | 7e | 88 | 8f | 28 |
| 0010 | e2 | 8c | bb | 9e | 5e | 4b | 65 | 92 | 8d | f0 | 6b | 1d | 11 | 9f | ca | 46 |
| 0020 | bd | a2 | 60 | ce | 7f | 0e | 0c | d3 | 60 | df | 3b | 5b | b1 | 4e | f6 | 9b |
| 0030 | 7f | 86 | 36 | c6 | 45 | a3 | 89 | 3d | f2 | 8c | 03 | bd | a4 | 00 | 59 | 9c |
| 0040 | 0e | 0e | 3d | a5 | 78 | 7b | 49 | 3e | 0f | c8 | 6d | 53 | 7d | de | 0b | a8 |
| 0050 | c9 | dc | be | 71 | c2 | 3c | f9 | 31 | fa | 11 | be | e9 | a9 | ad | 49 | 98 |
| 0060 | ae | 30 | 4f | 71 | fa | 63 | 8c | 93 | a8 | 7d | 9d | 97 | 01 | d7 | 51 | fa |
| 0070 | 77 | 0c | b4 | dc | 3f | 45 | 00 | 6d | 25 | aa | 59 | 21 | 8b | f3 | 44 | 56 |
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 0xd09dd4e6…dc47d1
// 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("0xd09dd4e68b914df077f90b84bb7113518a8e7e9c3f91b72138c0f02270dc47d1")
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)