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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.
0xce5db862d700cbd069087058c94b42b1824acc10df81d9a331908dbe198fcd1aThe 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 | 6b | 64 | 85 | 47 | e3 | 71 | aa | 54 | 2a | a6 | 02 | d8 | 8b | 0a | c5 | 91 |
| 0010 | 0c | 16 | 7f | e5 | d9 | ea | fb | 83 | 75 | c0 | ef | a8 | 6b | 98 | 39 | cf |
| 0020 | 8b | ef | d7 | b0 | 69 | ce | 5b | 74 | d2 | 6d | ab | 8a | 4e | d3 | 19 | 3d |
| 0030 | 5f | 51 | 2c | 85 | 25 | 94 | 38 | ed | c9 | 0e | 52 | ab | 12 | 1c | 36 | d4 |
| 0040 | 77 | 4a | 77 | 93 | 04 | be | 09 | 90 | ee | bc | da | a0 | 3d | ae | 03 | 60 |
| 0050 | 57 | 24 | 42 | 90 | 0c | ad | a3 | 16 | 43 | a1 | 54 | 98 | ab | 34 | a6 | 10 |
| 0060 | 2f | bc | 99 | 44 | ca | f5 | d3 | 8d | 95 | cf | 59 | 7c | 7a | f0 | c4 | c2 |
| 0070 | d3 | 77 | 30 | 75 | 9c | d8 | d7 | b8 | 2b | 5a | 2b | 59 | a2 | db | 2f | ca |
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 0xce5db862…8fcd1a
// 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("0xce5db862d700cbd069087058c94b42b1824acc10df81d9a331908dbe198fcd1a")
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)