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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.
0x27326a8ad02a15bdb33c021a97e6fac596fe4165477e3c986df62935502a24d9The 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 | 9c | ab | e3 | 59 | b1 | 28 | ff | 72 | 1c | d4 | 64 | 8a | 11 | e7 | 0a | 5e |
| 0010 | 50 | 23 | cb | 0e | 96 | 01 | b5 | c6 | d0 | fb | b3 | 06 | 11 | 3f | df | 73 |
| 0020 | e9 | 74 | 7b | 45 | 2f | 57 | 99 | e1 | ab | bd | 75 | 30 | 74 | c1 | 71 | ff |
| 0030 | 2a | bd | 11 | 27 | 82 | e2 | 82 | bd | 42 | 38 | db | 9e | 63 | 43 | 1b | b0 |
| 0040 | 79 | e2 | d2 | 56 | 3e | 2a | 58 | 7f | c7 | 17 | 71 | 7e | 64 | 27 | aa | 9c |
| 0050 | a0 | 88 | 9e | 7d | a8 | 5f | fd | 3d | d0 | 28 | d3 | 20 | 4e | 5e | d6 | bb |
| 0060 | 47 | ca | 10 | cf | 49 | d6 | 51 | 5f | 0a | 5b | 74 | 6b | 3a | 8c | f2 | 4f |
| 0070 | 82 | d5 | 4d | d9 | 51 | 8e | 06 | eb | 27 | 3c | e1 | 3e | 1a | 90 | 66 | 10 |
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 0x27326a8a…2a24d9
// 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("0x27326a8ad02a15bdb33c021a97e6fac596fe4165477e3c986df62935502a24d9")
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)