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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.
0x6c6c98b2d5990c1b454237c08ff9be55333a928e07b56f81d62bead4dd1aef26The 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 | 55 | e2 | 01 | 52 | 8d | b5 | fa | 3e | 74 | 04 | 39 | f6 | 03 | 95 | 82 | 58 |
| 0010 | fd | 0f | 91 | 9c | 9b | 4e | 7d | 73 | 55 | 18 | 7c | c8 | 3c | f1 | 89 | db |
| 0020 | ba | 8a | 11 | ba | a4 | 9f | 49 | 87 | e3 | 61 | 31 | dd | b2 | 67 | 89 | bf |
| 0030 | 45 | 3e | 6d | aa | d5 | 9b | 01 | 68 | 25 | db | 19 | dc | cf | 6d | 2d | f2 |
| 0040 | 67 | 1c | 2d | ad | 8e | 50 | d5 | 95 | f5 | a5 | 16 | 30 | 63 | fb | dd | d4 |
| 0050 | a2 | 3a | eb | a6 | 7c | b3 | 1c | 3a | 83 | 71 | 04 | 57 | 4f | 22 | a7 | 94 |
| 0060 | db | db | 1f | c7 | 40 | cf | 69 | 20 | b9 | fd | e1 | 50 | b7 | f1 | 64 | 25 |
| 0070 | 55 | aa | bc | 5e | aa | 48 | d4 | a0 | 8e | c6 | 2f | d7 | e3 | c4 | 77 | 81 |
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 0x6c6c98b2…1aef26
// 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("0x6c6c98b2d5990c1b454237c08ff9be55333a928e07b56f81d62bead4dd1aef26")
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)