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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.
0x59555142652f5a8dcda8d6f569929557611a23d1a99bd49196523d65b3d87a1bThe 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 | 9a | a6 | cb | a1 | f1 | ba | 23 | 79 | fd | 8f | 52 | aa | 69 | df | c8 | 95 |
| 0010 | 99 | fa | a4 | 5f | 15 | 99 | 68 | 1f | fe | 67 | 9a | ad | df | 44 | 67 | 10 |
| 0020 | e2 | 9b | 49 | 20 | 36 | dc | 74 | 48 | ab | 96 | 2c | 48 | 8c | 8a | f3 | 0b |
| 0030 | 96 | bd | 83 | e9 | 00 | 21 | 1c | 34 | 46 | 7a | 4e | ba | 93 | 08 | 40 | 08 |
| 0040 | ea | e7 | 8a | e0 | 66 | 87 | a7 | 0d | 14 | a9 | d9 | 11 | 4c | 7d | 63 | 38 |
| 0050 | d4 | 10 | 94 | f8 | 80 | d6 | 87 | 84 | 6b | f0 | cf | 93 | 83 | 37 | 3b | fe |
| 0060 | 34 | d7 | 0b | 2d | 57 | 8a | 02 | 69 | 3c | 11 | c0 | 33 | a7 | 80 | 79 | 26 |
| 0070 | b0 | f5 | 4c | d6 | db | be | fa | 8e | 88 | bc | 1c | ef | dd | d4 | 4a | 9e |
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 0x59555142…d87a1b
// 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("0x59555142652f5a8dcda8d6f569929557611a23d1a99bd49196523d65b3d87a1b")
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)