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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.
0x14c5ad464ef68967e879f13ecc6897af3a0625b0a8a2fd6160fb0fa9d104414bThe 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 | 1b | 3f | 7c | c6 | 30 | b8 | 2b | 81 | 98 | d2 | 3b | 10 | 71 | 93 | b5 | 8a |
| 0010 | d6 | 7d | 62 | b8 | 13 | 5e | 5f | 56 | 4d | f8 | b6 | b7 | ad | 4e | 5d | a1 |
| 0020 | a1 | 27 | db | 81 | 61 | 92 | 5d | 26 | 4b | 83 | c5 | 14 | d0 | 69 | b5 | 1f |
| 0030 | 42 | f9 | 95 | cb | 2d | 0e | 53 | 85 | eb | 9d | 11 | 7b | 5d | 0e | c9 | 02 |
| 0040 | c9 | 67 | b3 | a4 | 78 | c4 | e8 | 5e | d4 | c2 | 6b | 21 | 8b | dc | d2 | 3e |
| 0050 | 15 | a6 | 1b | 1c | 93 | ba | ed | 08 | cb | 8f | 4b | 74 | 5a | e9 | 9c | 27 |
| 0060 | 78 | 83 | d0 | fc | 8f | 03 | c3 | 28 | dc | aa | a1 | ce | d0 | be | be | 8e |
| 0070 | fe | 63 | 8a | ac | 2b | 5f | 89 | f5 | f7 | d5 | 6e | 1a | a5 | 42 | 7e | b6 |
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 0x14c5ad46…04414b
// 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("0x14c5ad464ef68967e879f13ecc6897af3a0625b0a8a2fd6160fb0fa9d104414b")
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)