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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.
0xde141d6dc92f903723e7fffeba17113be700991c3fe21d4d8a7bb8611091b948The 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 | 18 | c2 | 28 | ec | 4a | ad | be | 14 | e7 | 65 | 3e | 3e | 1b | f0 | 21 | 7e |
| 0010 | 7b | 81 | 49 | 29 | 9d | 88 | f4 | 3b | 67 | 83 | d4 | bd | e8 | 99 | 4e | 49 |
| 0020 | 2a | f3 | b2 | 4f | 87 | fc | f9 | ca | a0 | 41 | 4b | fc | f7 | 80 | cb | 7f |
| 0030 | 11 | c9 | b4 | b7 | a1 | d9 | 6c | 7d | 0f | da | 0e | 1e | d8 | a6 | 6f | 99 |
| 0040 | 74 | ca | 4a | ac | b8 | dd | 7a | c0 | 7e | 34 | 80 | f4 | eb | 50 | eb | f0 |
| 0050 | ad | 05 | 12 | b8 | c9 | 9c | b5 | 09 | e2 | 2c | a4 | bb | 29 | 2b | a4 | ac |
| 0060 | 05 | 84 | 0b | 56 | 53 | 23 | dc | 78 | 28 | e6 | 41 | 61 | 03 | 8a | f6 | 5c |
| 0070 | 5d | 65 | 13 | a9 | e4 | c4 | 2a | b2 | da | d7 | 16 | 42 | 1e | f9 | 54 | c7 |
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 0xde141d6d…91b948
// 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("0xde141d6dc92f903723e7fffeba17113be700991c3fe21d4d8a7bb8611091b948")
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)