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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.
0xdeb3358d9e768a7dadd5412940e0bd81e72dd263189841a7abfad35c91bd02caThe 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 | 69 | cd | 01 | 88 | 52 | e5 | e1 | c8 | 3c | 9f | e6 | 7c | d4 | 53 | 94 | 33 |
| 0010 | ce | 12 | 4e | f4 | 99 | bd | b9 | dc | b2 | b1 | 23 | 55 | f1 | 42 | a8 | 56 |
| 0020 | 74 | b9 | cf | be | 64 | 8c | b4 | 0f | 9a | 2a | 95 | 7b | 2d | 2e | 3d | 86 |
| 0030 | 03 | 78 | 2a | 55 | a9 | b3 | 54 | 04 | f1 | ba | b9 | 6f | 6c | ca | cc | 8d |
| 0040 | 73 | f3 | a1 | 8f | 49 | c2 | 11 | a8 | 30 | 3b | bc | 3b | 0d | f5 | f8 | 58 |
| 0050 | f0 | 8b | c7 | 47 | bc | 4d | eb | 18 | b6 | f3 | d0 | 2f | 4f | 0c | ce | 2f |
| 0060 | f7 | 5d | 17 | 6d | e8 | 8f | ca | d6 | 3e | 69 | 27 | ff | ae | 50 | 5a | b3 |
| 0070 | 33 | 94 | ab | db | 2f | 9d | 1f | fd | 93 | 69 | ba | f7 | ee | 7a | 70 | b6 |
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 0xdeb3358d…bd02ca
// 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("0xdeb3358d9e768a7dadd5412940e0bd81e72dd263189841a7abfad35c91bd02ca")
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)