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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.
0x3dbef7b5336c1a6fbfae1bb2e288a3ae55df6bdf99c2deec58e5d67828392687The 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 | 6d | fd | b8 | f1 | 76 | 67 | 3b | 52 | b7 | 40 | 26 | 54 | fa | cd | 0f | fe |
| 0010 | 37 | 70 | d7 | c8 | 8e | 5a | 64 | e5 | ad | bc | 37 | a4 | fc | 62 | 8b | 6e |
| 0020 | a7 | d7 | ef | d2 | 23 | 30 | ca | cd | 65 | bb | 85 | 0f | f6 | 4c | db | a0 |
| 0030 | 35 | b5 | 6b | df | b8 | 8d | 90 | 4b | 90 | 9a | 52 | 8c | 2f | e1 | fd | 7a |
| 0040 | 7c | b5 | a1 | 31 | 0a | 1a | ea | 8a | 59 | 58 | f4 | ed | 9e | 10 | f5 | a5 |
| 0050 | 69 | 03 | f5 | f6 | 7b | 8b | 00 | 5f | ee | 1d | d3 | 50 | 8b | f2 | e1 | b8 |
| 0060 | 9e | 3d | 41 | f5 | 4a | 5a | 3c | 9e | a9 | 2a | c6 | 5c | 16 | b8 | ff | f4 |
| 0070 | 24 | b2 | 9f | 57 | a1 | 0f | da | e9 | 6c | 09 | 57 | 45 | 3d | b6 | 89 | a2 |
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 0x3dbef7b5…392687
// 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("0x3dbef7b5336c1a6fbfae1bb2e288a3ae55df6bdf99c2deec58e5d67828392687")
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)