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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.
0x98b6b375aaa37c47e37563c15d1273fda1eaff4bf8404c579111c5daca208ddeThe 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 | 0d | d3 | a8 | d4 | a8 | ed | 33 | 04 | 64 | f4 | 1f | 16 | 8d | ac | 7f | dc |
| 0010 | ed | 73 | ee | 8c | 66 | c0 | c7 | 7c | 51 | 3b | f9 | 86 | 26 | 3b | 66 | 2f |
| 0020 | 8c | c4 | 5a | d6 | ae | 53 | 00 | 86 | 81 | f0 | fd | df | 87 | c3 | 86 | 22 |
| 0030 | 84 | 46 | f9 | 87 | 40 | fc | 14 | f6 | c2 | 6f | 6f | 22 | 72 | 22 | 3d | e2 |
| 0040 | d6 | 35 | b6 | 2d | d4 | ff | e9 | 7d | 51 | dc | 72 | 0b | 66 | 6f | aa | b7 |
| 0050 | 86 | 56 | 8c | c1 | 4d | c2 | 29 | 92 | 90 | 41 | 40 | 36 | da | 8b | cb | 9e |
| 0060 | e7 | 47 | 79 | 3b | 95 | 59 | c2 | 82 | ea | 71 | 73 | 3d | 09 | a3 | 04 | ca |
| 0070 | 97 | a7 | 52 | 59 | 31 | d7 | 77 | be | ab | 87 | ae | e2 | 20 | 37 | 13 | 30 |
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 0x98b6b375…208dde
// 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("0x98b6b375aaa37c47e37563c15d1273fda1eaff4bf8404c579111c5daca208dde")
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)