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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.
0x478aeab0affcc7ba63b1d692e6db5507ccafba16792cb9af7dac0e7762126c7eThe 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 | 36 | cd | a2 | 95 | 50 | ac | 47 | 03 | db | 35 | e0 | b7 | 22 | ea | 69 | 88 |
| 0010 | 2e | ec | 1d | 96 | 14 | c0 | fb | 69 | 0f | 69 | 5f | 8d | cb | 04 | fe | 14 |
| 0020 | 0e | 7a | da | b8 | 89 | f7 | 4b | 8e | 6b | 8e | 31 | 51 | d3 | db | fa | 30 |
| 0030 | 5f | 71 | a1 | 9f | 2e | af | 63 | 8d | 78 | 4d | 33 | b2 | bf | 3a | 47 | 88 |
| 0040 | 1d | 66 | cf | 5b | ea | f4 | 17 | 2c | 93 | a1 | 2d | d9 | ef | b6 | 88 | 39 |
| 0050 | 6f | 5f | ba | cc | 5a | ce | b8 | c3 | a3 | eb | 10 | 2c | df | c7 | 5a | 29 |
| 0060 | 36 | fe | 6e | 9f | 1a | 2d | 8c | 92 | a2 | bd | fa | 90 | 4e | 39 | 0d | fa |
| 0070 | 87 | dd | e2 | db | 77 | 4b | 42 | d3 | 8b | b3 | 61 | d2 | 4d | 48 | 38 | b9 |
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 0x478aeab0…126c7e
// 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("0x478aeab0affcc7ba63b1d692e6db5507ccafba16792cb9af7dac0e7762126c7e")
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)