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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.
0xd11180c54520d7cdb281e56f644b77a1592d0b8d8340dfcf4df9823d72bcca34The 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 | 18 | 6e | 53 | 3a | 5d | 10 | 85 | 46 | 6f | 11 | 42 | ae | 2c | e7 | ea | fa |
| 0010 | f1 | ca | fc | 3c | 9a | a6 | 65 | 4b | 0a | 4a | 99 | 2b | e8 | bb | f1 | 6a |
| 0020 | 84 | f6 | 35 | 1f | f7 | b9 | bb | c0 | 5c | d2 | d0 | 8e | de | 7c | 54 | 16 |
| 0030 | c3 | 3e | 38 | e7 | f0 | 5e | 7b | c7 | e1 | 2a | fe | ba | 97 | 25 | 3e | 49 |
| 0040 | 14 | 0a | 53 | 94 | 78 | ea | 58 | c8 | 57 | fa | 5c | 43 | 46 | a3 | d8 | 65 |
| 0050 | b4 | 69 | 11 | d5 | a3 | 92 | 6f | 2d | dd | f2 | aa | 1d | bd | cc | cb | ab |
| 0060 | 4e | 17 | b7 | ca | 18 | ed | 0b | bc | b8 | 2b | 5e | d0 | ee | 82 | 34 | 7c |
| 0070 | c9 | be | d1 | 23 | e9 | 1d | 0c | c2 | cd | 73 | 25 | 95 | 80 | 34 | f8 | 3b |
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 0xd11180c5…bcca34
// 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("0xd11180c54520d7cdb281e56f644b77a1592d0b8d8340dfcf4df9823d72bcca34")
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)