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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.
0x27e99b06d3354f53b9425a417990e31bed530910b4b8636194bf3b7945afb547The 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 | 0c | ba | b9 | bf | fe | dc | 6e | 09 | bf | e0 | 10 | 3b | 47 | 00 | 1c | b9 |
| 0010 | 9f | 3c | 64 | 48 | 00 | 55 | 0f | f1 | 76 | ec | 7d | 2b | d6 | 8a | af | c8 |
| 0020 | 6a | f7 | 27 | 8c | 01 | be | 6e | fc | bd | e1 | e1 | 87 | 9a | 5b | 2c | a2 |
| 0030 | cb | bf | 0c | 6c | 95 | 40 | f9 | cb | 2f | 66 | ec | 00 | d2 | 31 | 65 | 25 |
| 0040 | 9e | ef | 2c | 73 | fc | 71 | e6 | f8 | c8 | 7a | 94 | db | d0 | 11 | 51 | b1 |
| 0050 | 9a | 8d | 3c | ae | 19 | 70 | 52 | 1b | dc | 3a | b7 | f7 | 67 | 15 | 84 | b3 |
| 0060 | 73 | 12 | 8f | 11 | d3 | ab | d2 | 77 | 48 | 14 | fd | da | 3e | d0 | df | 2e |
| 0070 | c7 | 4d | 8e | 57 | 1d | 49 | 55 | b3 | c6 | 9d | 5c | 19 | 6d | 74 | 3a | b0 |
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 0x27e99b06…afb547
// 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("0x27e99b06d3354f53b9425a417990e31bed530910b4b8636194bf3b7945afb547")
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)