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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.
0x573203695ccfd00c73da1f6a07234bae910f390ff7be2c82364ebfeaee6a6dbeThe 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 | 03 | 4e | 47 | 49 | 05 | 2a | 8a | bb | bf | 9e | 7e | 90 | 03 | 7a | 33 | c4 |
| 0010 | 64 | af | e5 | a2 | 1b | 1e | 63 | e0 | 9c | 75 | da | a5 | d7 | 57 | a0 | 63 |
| 0020 | 47 | c9 | 6c | da | c3 | d2 | ae | ef | 97 | 6d | c4 | 46 | b5 | 67 | 1f | e8 |
| 0030 | 22 | 35 | e3 | 42 | 46 | 32 | e6 | 46 | ff | 12 | ba | 37 | 10 | 8b | b8 | 06 |
| 0040 | 73 | 2e | 30 | 85 | e2 | e0 | 6e | 74 | 70 | b3 | 91 | 32 | 0a | 40 | b1 | e1 |
| 0050 | 47 | e3 | cb | 9a | 55 | 71 | cd | a4 | 5c | b2 | 47 | a7 | ce | d1 | 6d | 03 |
| 0060 | c7 | 9f | de | bf | ce | 36 | 7e | 9c | b4 | 4f | c3 | 92 | a4 | 0c | 14 | b5 |
| 0070 | 37 | 0e | 5a | 54 | 66 | 29 | 89 | a1 | 3f | 93 | 62 | 56 | 98 | 04 | 77 | 5f |
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 0x57320369…6a6dbe
// 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("0x573203695ccfd00c73da1f6a07234bae910f390ff7be2c82364ebfeaee6a6dbe")
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)