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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.
0x293edcc5e03e1260ebd12ad393e63f91303e09d206a6b20d47c92357162ff002The 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 | 22 | 7e | 54 | 62 | e1 | ad | 7d | 98 | 21 | 11 | 45 | 72 | 61 | d4 | b9 | 43 |
| 0010 | cb | 86 | 2a | 99 | 6b | ea | 70 | 20 | b5 | c2 | 20 | 5b | 88 | c2 | 86 | 40 |
| 0020 | 4b | 56 | f8 | e6 | 7b | e7 | 54 | 99 | ce | a2 | 7b | d8 | a6 | 7d | e8 | e1 |
| 0030 | 68 | 72 | 2e | 70 | 6b | 12 | de | f2 | ce | 2f | d1 | 26 | be | 14 | 05 | 2f |
| 0040 | 27 | 14 | 35 | 11 | dd | ba | 1b | 78 | a8 | 50 | 97 | 7d | 50 | 80 | 0a | 5e |
| 0050 | 5d | 95 | 0e | 8a | fb | d1 | 4f | 2a | 8b | d0 | 16 | 28 | ee | 55 | cd | 97 |
| 0060 | a3 | 4e | 02 | a8 | 46 | ad | 8c | b5 | 23 | 6c | 58 | 20 | 37 | b8 | 9e | 2f |
| 0070 | d9 | 55 | 6a | 67 | a4 | f5 | 33 | 72 | 6f | 9a | f3 | da | 10 | b9 | ab | 3d |
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 0x293edcc5…2ff002
// 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("0x293edcc5e03e1260ebd12ad393e63f91303e09d206a6b20d47c92357162ff002")
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)