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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.
0xcab0ee0e925d52555381f106230fa51cdfbee4f049470bd7e028492e6501fd70The 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 | ae | 0c | 4f | 57 | 06 | cf | 4d | a1 | 4f | ae | 36 | b6 | f5 | 33 | 4c | da |
| 0010 | fc | 45 | 07 | d0 | c4 | 1a | 7b | 5c | 13 | 46 | 14 | 64 | 45 | 45 | 7e | 05 |
| 0020 | ea | 1c | c3 | 11 | dd | 11 | 18 | 2d | e4 | c8 | 0d | e1 | f3 | b7 | 33 | 01 |
| 0030 | 7a | f3 | 69 | 40 | fb | 30 | 54 | d3 | c5 | 0f | 95 | cc | 77 | 73 | 5d | 6b |
| 0040 | 00 | c4 | cd | b4 | f7 | a9 | e7 | 0b | 82 | ad | 61 | 1b | cc | 0a | 20 | 11 |
| 0050 | a5 | ea | 2c | 3f | 48 | 98 | a6 | 3f | cd | 8c | 13 | 2c | 93 | 7c | 78 | c8 |
| 0060 | 72 | f4 | 6f | c9 | 07 | ee | be | 59 | b3 | a5 | 00 | 23 | 41 | aa | 9f | e5 |
| 0070 | e4 | e7 | ea | a0 | 23 | 63 | ec | 6c | 86 | dd | 8c | 9a | 12 | a4 | 39 | 9d |
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 0xcab0ee0e…01fd70
// 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("0xcab0ee0e925d52555381f106230fa51cdfbee4f049470bd7e028492e6501fd70")
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)