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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.
0x98db47c30d30134a6042261ea10f93f670f1e694e2edad6c1a4d26397f08365eThe 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 | 25 | 24 | 77 | 40 | 17 | dd | a0 | c0 | 2a | 2d | fa | 69 | 4a | 75 | 9c | 3d |
| 0010 | 07 | b2 | 85 | bc | 46 | af | 6e | db | 6c | 23 | 64 | 82 | 94 | 52 | 2b | fd |
| 0020 | 3d | ee | 9f | e1 | 07 | 80 | 6e | 53 | ed | 29 | 82 | fe | ff | 76 | 31 | 06 |
| 0030 | df | 7c | d6 | 37 | cc | 3e | de | 68 | 5f | 93 | ba | 4d | 9a | 8b | 4e | 9e |
| 0040 | 97 | f7 | c2 | 02 | 86 | ad | f9 | f6 | 58 | 3d | 2b | 05 | 0f | fb | 46 | f5 |
| 0050 | 72 | fb | f7 | 20 | 42 | 78 | 75 | e7 | 68 | d3 | 60 | 71 | eb | a5 | 20 | cc |
| 0060 | 44 | 58 | ef | 5d | 32 | d7 | 8d | 72 | 9c | 07 | 6b | 71 | be | a3 | 6c | 32 |
| 0070 | 48 | b4 | 6f | 58 | ac | 8b | 76 | 99 | 4b | 50 | 36 | 10 | 89 | 42 | 12 | 4c |
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 0x98db47c3…08365e
// 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("0x98db47c30d30134a6042261ea10f93f670f1e694e2edad6c1a4d26397f08365e")
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)