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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.
0x6858c4b634d03b79e80e2489a92d9f3b7a7b281567a5dbe01530eb3d31a2b036The 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 | 9b | f0 | c1 | 82 | 1d | ce | 93 | a7 | 48 | a2 | 29 | e7 | 92 | c8 | de | 5f |
| 0010 | 74 | 26 | bb | c0 | 58 | b1 | 8f | 66 | 74 | 2c | ea | 7d | 75 | 2c | fe | a0 |
| 0020 | 79 | 53 | 73 | 4b | d9 | 4a | 9c | da | 8c | be | 36 | d1 | bb | 95 | d2 | 01 |
| 0030 | eb | 1d | 9b | 16 | df | cc | fc | 61 | 3a | ec | 1d | e3 | 61 | 6b | e3 | 64 |
| 0040 | f4 | 23 | 3d | c3 | d0 | 31 | 8d | a5 | c9 | 5f | 0c | a1 | 23 | 4c | 8f | 9d |
| 0050 | 52 | 17 | 0e | a7 | 7c | 04 | 83 | 4f | b3 | df | 3c | 09 | 9b | 84 | a2 | 01 |
| 0060 | 14 | 8a | c8 | 51 | c1 | 03 | fe | 56 | 56 | 4d | 6c | 75 | 9e | a8 | c4 | b6 |
| 0070 | 1a | 2d | e9 | e1 | 53 | f3 | db | 0d | 5d | 6c | 01 | 8b | 0e | 4f | 96 | 44 |
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 0x6858c4b6…a2b036
// 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("0x6858c4b634d03b79e80e2489a92d9f3b7a7b281567a5dbe01530eb3d31a2b036")
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)