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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.
0x1017605a062772d9bf2f573deda6366550431c2b94cc4ac063577d855c097335The 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 | 41 | 52 | e2 | a2 | f8 | 9b | 55 | 8a | ea | 18 | d3 | f3 | e2 | fd | bd | 38 |
| 0010 | 0e | 19 | 10 | af | 33 | 38 | 43 | 44 | a5 | 57 | 8a | e4 | 78 | 46 | d3 | 4f |
| 0020 | 9c | 9f | 95 | 01 | ae | 2b | 6f | 96 | 7c | 0c | ce | 13 | dc | a8 | 7f | c8 |
| 0030 | 21 | ee | 03 | 2f | a6 | 7c | 3d | db | e0 | 59 | 35 | df | d4 | ed | c6 | 8d |
| 0040 | 6e | 54 | 95 | c3 | bb | 51 | 34 | 75 | 9b | 7a | 75 | fb | 75 | 05 | 14 | 4d |
| 0050 | ed | 28 | 07 | 16 | 13 | d6 | 2b | 22 | 77 | 24 | 86 | 1d | 3a | 2a | 4d | db |
| 0060 | 25 | 98 | 1b | 46 | a4 | 4d | 95 | b1 | 61 | 26 | b4 | 1c | a2 | be | 49 | 00 |
| 0070 | 2d | ef | 37 | a9 | 26 | 13 | 0d | aa | 27 | 5c | e8 | f9 | 26 | fd | 3b | d4 |
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 0x1017605a…097335
// 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("0x1017605a062772d9bf2f573deda6366550431c2b94cc4ac063577d855c097335")
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)