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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.
0xc28a98538713ced22009723ced8a24af3f53b8cb54abfd3a7f8fc11735eb0df6The 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 | bc | 0d | 58 | d2 | a7 | 27 | 6f | 7c | 83 | df | ec | 5a | 29 | a6 | 6d | df |
| 0010 | 5a | cd | 0e | af | d5 | 83 | b1 | 72 | a2 | 53 | a0 | b8 | 04 | cc | fc | 98 |
| 0020 | bb | 1e | f4 | 8a | f2 | 72 | 1d | cc | 8f | 41 | ca | f0 | 8d | a0 | 6f | 25 |
| 0030 | d6 | 8a | 5e | e5 | 56 | a8 | ca | 36 | f9 | 8b | 28 | c9 | b6 | 44 | 6a | c1 |
| 0040 | 0e | 27 | 98 | 23 | eb | ed | d7 | ea | a6 | 67 | bd | c2 | 17 | ea | 6e | c5 |
| 0050 | 31 | 5c | d9 | 92 | 7c | 4f | 76 | 6a | 05 | a2 | e5 | 55 | d0 | 3f | d2 | ca |
| 0060 | 06 | 3d | 7d | 1b | 5d | f1 | 6c | 53 | d8 | f6 | 09 | fc | d2 | 67 | 26 | 30 |
| 0070 | 8f | 3b | 7d | 81 | 2c | b6 | 8a | 99 | 46 | be | 8b | ca | 05 | 1a | 34 | 96 |
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 0xc28a9853…eb0df6
// 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("0xc28a98538713ced22009723ced8a24af3f53b8cb54abfd3a7f8fc11735eb0df6")
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)