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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.
0x51e1c55a2386ea5ca216503661b98d74e689a63874f49f9dafe329a838bdef31The 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 | 61 | 00 | 2c | d9 | f0 | 43 | de | 87 | 7c | 09 | 34 | 3c | e1 | 7b | d7 | 2f |
| 0010 | a9 | 2f | f3 | e8 | 47 | 62 | ad | 94 | 22 | 5b | 00 | 5e | 6f | 9c | cf | c7 |
| 0020 | df | 36 | 4d | a6 | 0d | b8 | d7 | 38 | eb | 25 | 07 | 2a | e4 | 25 | fb | 7f |
| 0030 | ea | 60 | 97 | 14 | 02 | b8 | 96 | 5f | 33 | a2 | c6 | 12 | 6b | 0e | 2a | 4d |
| 0040 | 85 | e1 | a0 | 73 | 55 | 4f | 1a | 09 | a8 | 16 | d7 | f8 | 44 | 1d | 32 | bf |
| 0050 | a8 | 78 | 8b | b1 | b9 | 41 | e4 | f8 | 8f | 01 | d8 | db | ca | d0 | 10 | 79 |
| 0060 | 11 | 42 | 3b | a5 | c8 | 04 | e5 | 3b | fe | 8d | c4 | ce | 51 | 28 | cd | 52 |
| 0070 | ca | 0b | de | de | 85 | 50 | 90 | 5f | 9f | 4e | 70 | ae | b2 | 5f | 4c | f5 |
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 0x51e1c55a…bdef31
// 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("0x51e1c55a2386ea5ca216503661b98d74e689a63874f49f9dafe329a838bdef31")
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)