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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.
0xb352148372b02329b0bef6fc768556d0654b124f94a2362b1dc95a4986481e84The 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 | 92 | e9 | dc | b9 | 32 | d5 | a4 | 76 | ae | ca | 7c | 56 | 23 | 6a | 54 | 84 |
| 0010 | 08 | 9d | 03 | da | 36 | 56 | 26 | e5 | ad | 7c | f6 | bb | 66 | 5c | d4 | 61 |
| 0020 | 2f | 0d | 7f | 69 | 0c | 7e | 76 | c5 | bc | 1a | c7 | 7f | 3c | 02 | 93 | de |
| 0030 | 64 | 5c | 4c | 1c | b6 | 60 | 82 | ed | d4 | 05 | ac | 78 | e0 | 94 | 55 | f7 |
| 0040 | f3 | 5f | 16 | 08 | 71 | 7f | 76 | 60 | d3 | 2f | 28 | 21 | 56 | c1 | 4f | 9c |
| 0050 | 21 | c4 | 70 | d2 | 2e | 61 | 62 | 4b | 7a | 4f | 0a | 23 | 63 | 2a | 11 | 4b |
| 0060 | c1 | 2b | a6 | 20 | df | 6b | a3 | 56 | 38 | 13 | 22 | 32 | 68 | 5d | b8 | b5 |
| 0070 | 1f | 1d | a6 | 5e | 00 | 02 | 75 | 34 | 91 | f5 | c6 | c6 | 20 | 9a | 8a | 29 |
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 0xb3521483…481e84
// 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("0xb352148372b02329b0bef6fc768556d0654b124f94a2362b1dc95a4986481e84")
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)