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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.
0x6df0f456710d06c2fce0bc4641a5254385bf14909e6535b550d52dc7c281d3bdThe 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 | af | 7c | 3a | a0 | d8 | e9 | ac | 92 | ef | 12 | cd | 30 | 49 | 3e | 52 | 9f |
| 0010 | be | 39 | de | db | 10 | 51 | 7b | f7 | 7c | 89 | a9 | 87 | c2 | 55 | 54 | 9a |
| 0020 | 18 | 29 | 1a | 90 | 6e | 61 | f8 | 82 | b3 | a9 | d4 | f9 | bc | d8 | d4 | 23 |
| 0030 | 5f | d5 | 2c | e2 | b4 | 1a | c2 | db | 91 | 80 | bc | 03 | 40 | 54 | bf | d9 |
| 0040 | b7 | b7 | ff | 91 | d1 | 8d | d8 | 9c | 0e | 38 | ae | 42 | cb | 22 | cb | 64 |
| 0050 | f5 | 73 | 0e | 29 | e3 | e1 | fd | 86 | f5 | e5 | d4 | ad | 22 | 5c | 64 | 2f |
| 0060 | ca | cc | 8b | 3f | 4c | a4 | 4e | 60 | d2 | c3 | 8e | b3 | 0e | 67 | 01 | 56 |
| 0070 | 25 | 26 | ca | fb | 8e | 10 | da | b2 | f6 | 64 | b9 | 2c | ea | 92 | a3 | 98 |
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 0x6df0f456…81d3bd
// 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("0x6df0f456710d06c2fce0bc4641a5254385bf14909e6535b550d52dc7c281d3bd")
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)