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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.
0x453df3b39e2f6f765baa0a3beea105984d63cc330e44d2e63bb26c29506ba17cThe 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 | 80 | 5d | 68 | 45 | a3 | 4b | fe | 68 | 0b | 82 | 54 | 38 | 0f | 6e | 90 | 72 |
| 0010 | 2b | 8b | 3c | d5 | d7 | b3 | 4a | f2 | 25 | d4 | 46 | a2 | 7f | 28 | 20 | ac |
| 0020 | 44 | bc | 5d | 2e | 05 | d0 | 5f | a5 | e7 | c3 | 58 | fa | ec | 06 | 20 | 39 |
| 0030 | 08 | 41 | c9 | c4 | 5e | 5d | f2 | f0 | 58 | 9f | b5 | ed | 92 | 8b | 44 | ce |
| 0040 | a7 | f1 | e9 | 5f | b5 | c5 | 11 | af | 0f | 82 | 99 | fa | 34 | 66 | c5 | a3 |
| 0050 | 12 | 31 | 38 | 88 | 44 | e2 | 03 | 40 | 78 | 1d | ea | b7 | 83 | 59 | 34 | 67 |
| 0060 | 07 | c7 | f4 | af | 4f | b1 | c7 | 66 | 5c | f4 | 76 | a4 | 96 | c0 | a6 | 26 |
| 0070 | 58 | b4 | 07 | a6 | 65 | 2e | 0b | c4 | f7 | 0f | 62 | ee | 33 | f6 | ee | df |
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 0x453df3b3…6ba17c
// 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("0x453df3b39e2f6f765baa0a3beea105984d63cc330e44d2e63bb26c29506ba17c")
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)