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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.
0xec65099dc125873943d558b784e409b187a157eeeffcfb8b540866c2c2a0c421The 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 | 92 | 84 | 6b | 4e | db | f9 | e0 | 28 | f9 | 33 | 81 | d5 | 26 | e3 | e4 | 6f |
| 0010 | ee | f0 | 84 | e5 | a2 | 11 | 85 | 5b | 15 | dc | 34 | 93 | 66 | 76 | 6d | d6 |
| 0020 | 09 | 33 | 8e | 4e | d6 | 7c | 02 | 39 | e9 | 03 | d0 | 1c | 88 | f4 | e1 | 5a |
| 0030 | 5a | d5 | 71 | 99 | fb | 0c | 3c | 2a | 42 | a7 | 48 | 82 | 93 | 2a | f2 | d0 |
| 0040 | 42 | c6 | bb | df | 5e | 29 | 10 | 6c | fd | 18 | 6f | 80 | 52 | f2 | c5 | 46 |
| 0050 | 9e | 69 | df | 43 | e6 | 1f | 44 | 2d | 7f | 3e | db | 95 | 60 | 24 | fc | b9 |
| 0060 | 05 | a1 | d2 | f4 | 80 | 8a | 8a | 40 | 86 | a2 | 32 | 60 | 95 | d9 | 7e | 7a |
| 0070 | ba | 18 | 70 | d1 | 1d | 36 | 02 | 26 | ed | 39 | 1c | 47 | 47 | 9f | ca | 00 |
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 0xec65099d…a0c421
// 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("0xec65099dc125873943d558b784e409b187a157eeeffcfb8b540866c2c2a0c421")
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)