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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.
0xb5e26fa69deda026eba45e21358eb4f1fafdd8c2a09de074361e3d7a6f9bdfcaThe 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 | b4 | e5 | ad | ad | eb | f6 | ca | 48 | a0 | 14 | 2b | 7d | 86 | 16 | a9 | 73 |
| 0010 | 50 | e1 | e7 | 39 | 6d | 8c | ea | f1 | 76 | 2a | a7 | 4b | 39 | c0 | ca | 88 |
| 0020 | 42 | 1b | b9 | a7 | e3 | 2f | 47 | 1d | 3e | 48 | 52 | 18 | 61 | 99 | 98 | a9 |
| 0030 | 4e | a1 | d4 | d0 | 1d | 38 | bb | fe | 90 | 37 | 66 | f7 | 2f | 8a | 03 | 50 |
| 0040 | 34 | 6a | d9 | d0 | 2d | ee | 3e | 01 | 9d | a8 | 3b | 0a | 08 | 1e | 24 | 48 |
| 0050 | d9 | 82 | 8f | 20 | 98 | b3 | 37 | 0f | 52 | 4a | ae | aa | e5 | 34 | b6 | 24 |
| 0060 | a8 | 17 | b0 | 3c | dd | f7 | 56 | 74 | bb | 49 | c5 | 0d | 2d | 45 | 05 | bc |
| 0070 | 63 | 4d | 24 | 10 | e9 | eb | 45 | f9 | 43 | 34 | 3b | 60 | 6b | 0c | a8 | 25 |
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 0xb5e26fa6…9bdfca
// 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("0xb5e26fa69deda026eba45e21358eb4f1fafdd8c2a09de074361e3d7a6f9bdfca")
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)