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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.
0xcee7c4b4c45ede2d25db02d17f6c691330d51d05ad7a15e6ea41ccc950f9fd17The 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 | b7 | c9 | 5a | 39 | 82 | f9 | 48 | 0a | 90 | 14 | c4 | c1 | 6e | 8c | 6e | 2c |
| 0010 | 80 | 25 | 32 | 21 | fc | 95 | 54 | 2c | db | f7 | 4c | 94 | 32 | 65 | 4f | b8 |
| 0020 | ee | 89 | 83 | e6 | fb | 44 | c1 | 2b | ec | c7 | 8f | a2 | 78 | 5f | 27 | ff |
| 0030 | 1b | c8 | 18 | aa | 6f | 0d | 1c | d6 | fe | b3 | 5c | ca | e1 | 1b | 36 | c2 |
| 0040 | 2d | e5 | f7 | df | f8 | 8c | 4d | ce | 9f | 43 | 39 | 6e | 99 | e8 | 94 | bc |
| 0050 | 80 | af | e0 | 5a | ae | d4 | 20 | 1c | 7c | 7f | 29 | 4f | 4a | 25 | 47 | 4d |
| 0060 | 3c | 9f | 66 | fe | 96 | af | c9 | 9d | 54 | 8b | 08 | f2 | 7c | 89 | 73 | 26 |
| 0070 | be | 11 | 3c | 0b | 94 | f5 | 06 | 55 | 51 | 68 | e5 | 73 | e5 | b1 | 2f | a7 |
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 0xcee7c4b4…f9fd17
// 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("0xcee7c4b4c45ede2d25db02d17f6c691330d51d05ad7a15e6ea41ccc950f9fd17")
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)