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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.
0x444deb700d3e53f608d4a5e5313a5cce1f11e72d954564ec2cfb3244b99eb471The 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 | aa | a8 | d2 | af | f6 | 09 | 29 | 9a | 59 | e3 | a2 | f3 | 33 | e4 | d7 | d4 |
| 0010 | 2f | 0c | 30 | e4 | 31 | bb | ff | 6e | c8 | 7b | 44 | 7c | 16 | b6 | a3 | 0d |
| 0020 | fc | dd | 2b | 5d | d3 | 61 | 1c | bd | d3 | a2 | 8e | 93 | 09 | 37 | 8c | 96 |
| 0030 | a8 | b1 | 9c | 8f | 63 | 33 | 0d | 7a | 9a | 44 | 4d | 61 | d1 | ad | 7a | 69 |
| 0040 | d6 | d9 | 68 | d2 | f4 | 3c | de | db | 5b | 3d | dc | 7b | 1f | ae | f1 | 9d |
| 0050 | aa | fd | b8 | c1 | 86 | aa | 40 | 53 | 0b | d3 | 88 | 76 | a7 | 6e | 29 | ea |
| 0060 | 69 | 93 | a7 | 18 | 8c | 86 | 5b | 64 | de | 6f | 42 | 4a | 5b | 54 | b3 | 69 |
| 0070 | 15 | 10 | 3e | 53 | 59 | b0 | 44 | db | ee | 7e | 3d | 8e | 35 | 7f | d6 | f3 |
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 0x444deb70…9eb471
// 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("0x444deb700d3e53f608d4a5e5313a5cce1f11e72d954564ec2cfb3244b99eb471")
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)