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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.
0x40f31714e8a3828fff61b5356e7c42ebfce786961448ee8203000521a09f57adThe 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 | 8a | ac | 4c | af | 26 | b0 | 26 | e3 | f2 | 3c | 51 | 87 | af | 4e | 94 | f4 |
| 0010 | 4e | a9 | 4f | 60 | de | 93 | fb | ea | 92 | 9a | 37 | 57 | bd | c9 | 0c | cf |
| 0020 | f3 | c6 | 8b | 1b | 0d | 87 | 18 | a6 | b8 | 2c | a3 | b9 | b4 | 77 | 41 | 32 |
| 0030 | a8 | 86 | f7 | ca | 1f | 58 | 57 | 7d | a0 | dd | 0e | 55 | ee | 9c | e4 | d1 |
| 0040 | d7 | 9c | d4 | a5 | 65 | 03 | f0 | 86 | da | 1f | 1c | ce | d7 | 46 | 19 | f5 |
| 0050 | 01 | 7d | cf | 8d | 58 | c1 | ee | 91 | fd | a6 | 84 | 5a | 61 | 25 | 72 | f6 |
| 0060 | 16 | 8a | 22 | 66 | 92 | 3e | 03 | 47 | c5 | 60 | a8 | 9d | 97 | 6c | 5d | 7b |
| 0070 | 0c | 5b | f0 | 98 | 45 | f9 | e8 | 32 | a6 | 21 | 70 | f4 | 6a | 78 | 93 | 3e |
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 0x40f31714…9f57ad
// 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("0x40f31714e8a3828fff61b5356e7c42ebfce786961448ee8203000521a09f57ad")
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)