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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.
0xd47fde257722add1efb234aaa32efd114464245acecaf0c733c006e992f46bc1The 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 | 0d | a2 | 14 | 3b | af | d2 | 20 | 87 | f2 | 0a | b1 | b3 | 98 | b5 | 12 | 42 |
| 0010 | 55 | ec | 38 | 4c | 8c | 02 | 6f | 3b | 3c | a7 | 1e | 75 | 64 | d0 | c6 | 1f |
| 0020 | c1 | c9 | d5 | d4 | 68 | 88 | af | 5b | 13 | 81 | 23 | af | 7d | 6b | 9d | 94 |
| 0030 | 6a | f8 | b9 | 5b | d6 | 27 | 87 | 15 | d8 | fa | b1 | b0 | 02 | 41 | 81 | 72 |
| 0040 | 1c | de | e6 | 00 | 80 | f4 | 30 | 5d | d1 | f5 | d1 | 05 | 5d | c6 | 06 | 64 |
| 0050 | 1d | a6 | 7f | b2 | e1 | a8 | a2 | 7f | 1b | 79 | da | 9c | d4 | 3c | 5e | 99 |
| 0060 | 03 | 91 | 9b | fe | 06 | 99 | 90 | bb | ef | b7 | 3b | 38 | ea | 47 | 99 | 67 |
| 0070 | 8e | f4 | 1f | 58 | ca | d4 | 55 | 0f | 6f | 84 | d7 | 3d | 19 | dc | 22 | ff |
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 0xd47fde25…f46bc1
// 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("0xd47fde257722add1efb234aaa32efd114464245acecaf0c733c006e992f46bc1")
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)