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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.
0xdf43f61f197d9600d64441c7a1fa73e484a470e624bc8a91bdf15e720b179b77The 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 | e9 | 02 | 67 | f5 | a7 | 6e | 2b | f5 | 3e | 68 | 54 | ad | af | fa | b6 | 88 |
| 0010 | 9f | fa | d2 | 17 | 7e | 68 | 10 | 86 | 35 | bb | 42 | 54 | 85 | 9c | 80 | 9e |
| 0020 | d3 | e3 | 10 | 55 | 93 | d2 | fd | 83 | 17 | f9 | 48 | f1 | 50 | 03 | 10 | 3c |
| 0030 | 8f | f1 | 4a | b2 | 7e | ce | 6b | eb | 63 | 29 | e5 | ce | e4 | 73 | ca | a6 |
| 0040 | ec | f0 | 41 | b3 | 9e | fc | ae | 30 | 2a | e1 | c2 | 74 | f0 | 36 | ca | 56 |
| 0050 | 2e | 61 | 35 | db | 3c | db | 52 | 48 | f8 | 62 | 17 | 70 | c5 | 7e | 05 | 96 |
| 0060 | 53 | 31 | 17 | 8a | d0 | 94 | 08 | 81 | 16 | b7 | fd | 70 | 2e | 1b | 29 | 77 |
| 0070 | 87 | 6a | 64 | e0 | 0e | 73 | a1 | 9d | c3 | 85 | aa | 73 | 58 | 94 | 35 | 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 0xdf43f61f…179b77
// 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("0xdf43f61f197d9600d64441c7a1fa73e484a470e624bc8a91bdf15e720b179b77")
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)