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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.
0x3b158a768e93399b041765fa1e30c22c71cfd8e300c0d700fc1230821b85d742The 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 | d9 | 72 | a1 | ab | 56 | cc | bf | e1 | 65 | ae | be | b7 | 67 | 1e | 4e | 70 |
| 0010 | 2d | 4f | 6e | 6f | ca | da | ef | 52 | 5a | 4b | 45 | 0e | e3 | 6a | fc | 9e |
| 0020 | ac | c8 | c1 | 76 | 35 | b0 | f7 | 9b | 35 | d3 | 13 | 1c | cc | 71 | ab | 0a |
| 0030 | cc | 94 | 77 | 80 | 6a | 7e | a4 | f3 | 1d | 1a | af | 44 | 0f | b2 | 6e | 78 |
| 0040 | b6 | fd | a7 | 11 | eb | f2 | 68 | ab | ed | 8e | eb | 4b | 4e | 69 | d6 | dd |
| 0050 | 6a | 42 | 10 | b1 | 5c | 0c | 49 | a6 | de | d7 | 74 | 1e | 5a | 91 | 40 | 18 |
| 0060 | 55 | 95 | 11 | eb | 4b | 87 | 0b | e8 | b9 | fa | 7d | cf | 16 | 03 | 16 | 43 |
| 0070 | fa | c9 | 54 | 2e | e4 | fc | ce | 99 | 48 | e7 | 79 | 23 | 04 | d9 | f0 | 8d |
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 0x3b158a76…85d742
// 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("0x3b158a768e93399b041765fa1e30c22c71cfd8e300c0d700fc1230821b85d742")
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)