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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.
0x72faebbbf439cf8d482949129cf536f685f00cd997a82fb143cb949b5edf8233The 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 | a3 | ee | bc | a5 | 15 | a0 | 92 | 34 | 91 | e0 | e6 | 73 | 42 | d3 | a9 | 36 |
| 0010 | 65 | 23 | 88 | b7 | 09 | e5 | d0 | 43 | 3d | d5 | 18 | 24 | 25 | 8f | 63 | 79 |
| 0020 | 09 | c2 | 57 | 5d | 2a | 9b | 3f | ef | f5 | 39 | 8f | a1 | 46 | 9d | a4 | a5 |
| 0030 | 60 | e1 | da | e1 | c4 | 2c | 96 | 9c | 52 | a0 | 47 | 1e | b0 | 08 | fd | 4c |
| 0040 | 04 | d6 | f0 | cf | 27 | 6b | 60 | bc | 64 | 71 | 73 | 8f | 08 | 8f | b6 | 6a |
| 0050 | 6c | 91 | 8b | d0 | e9 | 24 | 9d | 9a | 29 | 9c | 76 | 42 | 04 | 87 | cb | 00 |
| 0060 | b9 | 7b | 53 | 93 | d6 | 7a | b0 | 4f | a9 | 76 | bf | 2e | 87 | d1 | 40 | 1a |
| 0070 | 55 | 6d | cf | a9 | 73 | e5 | 89 | 9f | 66 | 01 | cb | a9 | c1 | 1c | 3f | 55 |
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 0x72faebbb…df8233
// 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("0x72faebbbf439cf8d482949129cf536f685f00cd997a82fb143cb949b5edf8233")
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)