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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.
0x07ab8d37ad7c7dd85482d48769dea9b32ea1ccf5a04a4e647697c7396b47a9f5The 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 | be | fe | 22 | 28 | 41 | e6 | d2 | 8a | 81 | 68 | e2 | 71 | 21 | b9 | d8 | 33 |
| 0010 | cd | dd | f2 | 59 | dd | 19 | a8 | ee | 7e | 39 | 4e | aa | dc | 1c | fe | 01 |
| 0020 | 00 | 90 | d5 | 73 | d8 | 85 | fe | 24 | b2 | b4 | 1d | 21 | d8 | a5 | 5f | da |
| 0030 | e6 | 8c | f8 | cf | 7d | 83 | 44 | 40 | cc | a6 | 3a | f3 | 71 | b7 | f7 | f8 |
| 0040 | ff | 67 | 63 | 9a | 6f | 74 | b4 | b2 | 9e | d1 | e9 | 98 | a7 | 45 | bf | eb |
| 0050 | af | 7e | 8c | c5 | a1 | c1 | 9a | 3e | 26 | a6 | bf | 81 | cd | 25 | c3 | e6 |
| 0060 | 0e | 31 | 47 | 8f | f6 | e3 | 1c | 85 | ea | 47 | c2 | e8 | 61 | 76 | d1 | f0 |
| 0070 | 8c | 43 | e9 | be | b4 | 32 | c4 | 8e | bf | 14 | 65 | ae | f2 | 0a | 44 | 57 |
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 0x07ab8d37…47a9f5
// 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("0x07ab8d37ad7c7dd85482d48769dea9b32ea1ccf5a04a4e647697c7396b47a9f5")
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)