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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.
0x11fb117f5045ba9df75d0a7c3030f1552a31421070864684e60b5eae6b491e3bThe 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 | 0d | 37 | c9 | 9a | 5b | 7a | 47 | a6 | c3 | 92 | 5e | 84 | fc | 09 | 7e | 72 |
| 0010 | 2e | 22 | 2e | 1a | b0 | d1 | 83 | 27 | be | 74 | 51 | 85 | a4 | 29 | 53 | b9 |
| 0020 | ec | 38 | 28 | b9 | f1 | 93 | 0d | cb | 81 | c8 | 4d | f3 | c3 | 20 | 4b | e9 |
| 0030 | fa | 41 | c3 | ed | 5c | 34 | be | f1 | 4d | bc | 61 | 4b | 3d | 82 | 2b | 3d |
| 0040 | 1b | 34 | e0 | 96 | 40 | f4 | 6d | 3b | d0 | 96 | 9b | a1 | 77 | d3 | 56 | 89 |
| 0050 | 79 | 70 | 24 | ce | c1 | 52 | 15 | 86 | e5 | 2f | 23 | df | 77 | 8c | 9c | 2e |
| 0060 | 05 | be | 69 | 74 | 1b | 16 | db | 81 | 20 | 55 | f7 | ad | f7 | 8f | 87 | 52 |
| 0070 | 7c | 29 | 5f | 65 | 4c | 47 | 5a | 3e | a0 | 02 | fc | e1 | 44 | 50 | 9c | 7a |
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 0x11fb117f…491e3b
// 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("0x11fb117f5045ba9df75d0a7c3030f1552a31421070864684e60b5eae6b491e3b")
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)