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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.
0xef548baa9f7d6408cf66a5060a1fd76c404e25bb491894890749811ad0314d86The 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 | 78 | 35 | 6a | d3 | 2e | ea | af | d0 | 87 | f7 | 47 | cd | 17 | 85 | 5b | e7 |
| 0010 | 55 | c0 | cf | 29 | 60 | b5 | fd | 31 | 0e | d5 | ca | 16 | 1f | 82 | 6a | 9e |
| 0020 | 6a | c8 | 5b | b3 | 96 | 9e | a9 | 15 | 8e | 6c | 91 | 7a | 28 | 4a | 8c | 9a |
| 0030 | 7f | e4 | c7 | 4a | c9 | 12 | c7 | b9 | cc | dd | 60 | 92 | d3 | 5a | 43 | 51 |
| 0040 | 3b | 05 | 16 | 2b | dd | d7 | c0 | 79 | b6 | c1 | 83 | 79 | 67 | fe | 90 | 76 |
| 0050 | 28 | 3f | e1 | df | 37 | b3 | f7 | 36 | 4d | cb | f8 | a7 | e4 | 0f | ed | a4 |
| 0060 | 98 | e3 | 56 | 03 | 2d | 36 | d0 | fb | 30 | 09 | 28 | 3b | 74 | 01 | f9 | 95 |
| 0070 | d9 | 3e | f2 | 4e | ba | 8f | ea | 63 | 3b | 2e | 0a | a3 | 6e | f9 | 54 | 5b |
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 0xef548baa…314d86
// 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("0xef548baa9f7d6408cf66a5060a1fd76c404e25bb491894890749811ad0314d86")
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)