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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.
0x11a91da8aa5417d75256820c644179d9a1be78cdd4941673e0215425f404732fThe 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 | c0 | bb | 7e | 9b | 7d | 56 | 0a | df | 17 | 66 | ff | e5 | d9 | d4 | b7 | f9 |
| 0010 | 57 | ec | 93 | 8d | 17 | c3 | c2 | 06 | c0 | 0f | 8a | e3 | b8 | 3e | 22 | a6 |
| 0020 | 38 | 91 | eb | 08 | 60 | b9 | bf | 12 | 14 | 81 | eb | c9 | 18 | 7a | df | e1 |
| 0030 | a8 | 77 | 4d | 7a | 75 | 9a | 97 | 60 | 9d | f7 | d8 | 78 | 2b | 24 | 5f | 9a |
| 0040 | e5 | d5 | cf | ea | 06 | b8 | f3 | 1a | b4 | 92 | 42 | ee | 16 | 3e | 5e | 5f |
| 0050 | 63 | 09 | b1 | cb | a6 | 3e | 4e | 13 | 44 | 3a | 26 | a6 | c8 | 07 | 16 | 30 |
| 0060 | 7d | 28 | 35 | 73 | 8e | 97 | 10 | 44 | 3e | 80 | 73 | 13 | b7 | 66 | 76 | f2 |
| 0070 | 97 | a3 | 1f | 04 | 85 | d9 | d4 | 2c | 56 | d3 | 76 | fe | c3 | 64 | d5 | fe |
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 | 79 | ae | 0d | 62 | 73 | cd | 54 | e1 | f8 | fa | 2c | c6 | 76 | 8b | 20 | 0c |
| 0010 | a5 | 46 | 99 | e0 | d5 | 01 | ea | 93 | 8a | a1 | b2 | 02 | 45 | 73 | 55 | f0 |
| 0020 | 7c | 04 | 63 | 67 | c9 | a4 | 10 | f9 | 21 | 5e | 91 | 25 | 1f | 3e | 2a | 00 |
| 0030 | b5 | be | a6 | a9 | 0b | b0 | 37 | 6f | 64 | 35 | b9 | 59 | ac | b4 | 90 | 55 |
| 0040 | d9 | cc | 95 | f3 | a3 | 02 | d5 | 78 | ec | f5 | eb | 59 | 7e | 8c | 2d | e0 |
| 0050 | 52 | 14 | 78 | eb | ab | a8 | 62 | ed | 61 | 2d | 15 | 51 | e3 | c1 | d1 | d7 |
| 0060 | 37 | 9b | 42 | 37 | 5e | 06 | 3e | 50 | 53 | 02 | 93 | 39 | a4 | 4e | 82 | f9 |
| 0070 | 76 | 15 | c0 | 1f | 84 | 43 | 88 | 70 | 02 | d6 | 83 | aa | e8 | 1c | 3d | 6c |
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.
0xaa8265cf258450e546a1068e469da86299774485fc30fdacb7d61273cd5ea7ae0x469da86299774485fc30fdacb7d61273cd5ea7ae0x469dA86299774485fC30fdACB7D61273Cd5ea7aEfrom 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 0x11a91da8…04732f
// 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("0x11a91da8aa5417d75256820c644179d9a1be78cdd4941673e0215425f404732f")
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)