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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.
0x6ac55e971a058228f0aaaa8eeb1e00868677b8d3c3c51c7f06db6b020d0cf7c5The 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 | 38 | 51 | 77 | e0 | b9 | 73 | e3 | 8b | a3 | 66 | 25 | d3 | 6b | 74 | 53 | 66 |
| 0010 | f7 | ba | f3 | 29 | d0 | ea | 86 | 36 | ac | 5b | b0 | ca | 0c | 33 | 8c | 78 |
| 0020 | c9 | 54 | 52 | 18 | e6 | b3 | e0 | 0b | 96 | 35 | 3d | 08 | 0a | 19 | f8 | ce |
| 0030 | 17 | 7c | 0a | 7c | db | e0 | 46 | c0 | ec | 8b | 7f | a5 | 6f | e7 | bf | e8 |
| 0040 | 49 | ef | 8a | 3f | 21 | a0 | 7f | 9e | a6 | 06 | d8 | 9a | bc | 76 | 81 | f7 |
| 0050 | 7c | f7 | 7f | fa | 56 | ac | df | 08 | 27 | ec | 04 | 48 | 67 | 9f | 36 | d8 |
| 0060 | 38 | 7e | 19 | ba | d6 | 7f | 85 | 7d | 8b | 80 | 9e | 3b | e4 | b8 | fc | 2a |
| 0070 | 9d | b6 | 2f | 9e | 34 | cf | bf | d7 | 40 | 25 | db | b6 | f0 | 36 | 01 | ba |
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 0x6ac55e97…0cf7c5
// 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("0x6ac55e971a058228f0aaaa8eeb1e00868677b8d3c3c51c7f06db6b020d0cf7c5")
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)