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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.
0xddbeab138a791343c0efb24d524a99973d2d606a3c4d12867cb0fe59fa34a89aThe 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 | 04 | bf | b8 | 11 | c8 | 84 | f1 | d5 | db | 61 | 40 | 37 | a5 | 01 | 99 | e7 |
| 0010 | eb | 2b | fd | 92 | e6 | b7 | 96 | 46 | 61 | 23 | 12 | 98 | 6f | 29 | 35 | 65 |
| 0020 | 87 | ae | 28 | 34 | de | 6d | d3 | 15 | 93 | 0a | 5c | c6 | ad | a0 | c4 | 39 |
| 0030 | 66 | b6 | 79 | ef | cb | 72 | 85 | 70 | b0 | 4f | dd | f9 | 57 | 49 | 71 | 44 |
| 0040 | 83 | f4 | f6 | 47 | 94 | cf | ba | 25 | 81 | 68 | dd | 8e | e9 | ea | 5d | e4 |
| 0050 | 2d | 59 | c1 | 53 | 66 | d3 | cb | 53 | 15 | 4e | 18 | ca | 75 | a2 | 88 | d2 |
| 0060 | 0c | 17 | 9f | 36 | 37 | 7d | 1d | 91 | 7d | f2 | bb | 7e | 80 | e0 | a0 | fe |
| 0070 | 94 | 82 | 2d | 0c | 97 | 15 | 6c | 42 | 96 | af | 71 | 31 | d0 | 13 | ed | 77 |
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 0xddbeab13…34a89a
// 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("0xddbeab138a791343c0efb24d524a99973d2d606a3c4d12867cb0fe59fa34a89a")
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)