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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.
0xe5d04ca1180158e9c041882d8710b39e12a19a8fa217b150ce8a6ad847d80285The 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 | 5d | bc | e5 | 38 | 06 | 4a | a7 | ae | 17 | ea | 1a | 3d | 50 | 9f | 37 | 41 |
| 0010 | b8 | d5 | cc | ec | ae | 1e | 56 | 88 | 45 | 10 | 24 | 8c | 3e | 77 | d1 | 36 |
| 0020 | 20 | b7 | 9e | d3 | 77 | ca | 84 | 9b | d6 | 94 | eb | 78 | ea | e9 | 09 | e8 |
| 0030 | b2 | 1a | 81 | 6e | cf | 3c | 2a | 29 | e5 | ec | d5 | 29 | bb | 89 | ea | a9 |
| 0040 | 32 | 43 | 50 | b8 | b2 | fe | 2d | af | c9 | 10 | d3 | ff | ef | 3f | 96 | 82 |
| 0050 | a7 | 71 | 17 | e5 | cb | fd | 07 | 56 | 2b | 36 | ce | c0 | 70 | 62 | 58 | 9b |
| 0060 | 53 | 81 | 8c | d1 | 4f | b0 | f0 | b1 | f2 | 20 | 9b | ac | e5 | 0c | fd | 36 |
| 0070 | 91 | ad | f1 | 89 | 8a | 1a | d2 | 34 | bf | 1b | d3 | 5a | c6 | b1 | 6b | bb |
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 0xe5d04ca1…d80285
// 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("0xe5d04ca1180158e9c041882d8710b39e12a19a8fa217b150ce8a6ad847d80285")
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)