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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.
0xc67337526a9161b7e1f7fb85ecf99ce0bff8e36b59ee2b9046f010ef747b3edaThe 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 | 53 | 3a | 7d | cc | 49 | dd | bc | 83 | 86 | 1c | 90 | 4c | e5 | a2 | 13 | 04 |
| 0010 | 5a | 23 | 65 | 71 | 47 | a5 | 47 | f4 | a6 | 40 | 3e | c5 | 65 | 61 | 85 | cd |
| 0020 | 06 | c9 | 26 | a3 | f9 | 2b | 71 | 1e | 0d | 36 | f4 | aa | 37 | 20 | 58 | a8 |
| 0030 | 92 | 03 | b6 | 22 | 9e | 88 | c2 | a1 | 78 | 39 | 49 | be | 44 | 65 | a9 | 88 |
| 0040 | 10 | ab | 41 | e9 | 0a | a8 | 38 | 6a | f2 | eb | 2b | 4a | c6 | 68 | ec | e0 |
| 0050 | c1 | 91 | 84 | 95 | 9c | 12 | 30 | 7a | 68 | 41 | ca | d7 | 2a | ba | 60 | 70 |
| 0060 | f7 | 9e | 12 | 65 | cb | 7c | 19 | 2d | 9e | 37 | 2b | bb | 15 | c3 | ac | 94 |
| 0070 | c2 | 71 | 81 | 88 | 84 | ae | b0 | 68 | 07 | b2 | b2 | 8f | 3f | 67 | 78 | 1a |
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 | ee | ed | f8 | 5d | b6 | c2 | 97 | 7b | bd | 77 | aa | fb | a9 | 85 | 64 | 90 |
| 0010 | 85 | c4 | 92 | c7 | 2b | 2d | 8a | 9d | d2 | 74 | 6e | 12 | c8 | 48 | 0c | ed |
| 0020 | 5e | 38 | 45 | 9a | bc | 28 | 1b | 9b | 05 | 8c | 19 | 76 | 02 | bb | ac | e8 |
| 0030 | 85 | 78 | 0f | 9c | 90 | 95 | ff | d5 | e5 | d5 | c4 | 9f | fa | ee | 69 | 33 |
| 0040 | 27 | 6b | d8 | f0 | 7b | 3e | 18 | eb | cb | df | 43 | a4 | 25 | 3e | 03 | 47 |
| 0050 | 93 | 82 | 1d | 96 | a1 | 35 | 54 | 20 | 16 | 8f | 0f | 62 | d7 | 47 | 10 | 07 |
| 0060 | f1 | 45 | c8 | 8d | 78 | 1d | 58 | d1 | e4 | c8 | 58 | 2e | 9f | f4 | c8 | 56 |
| 0070 | e0 | 0d | ce | e9 | f4 | 68 | d0 | a3 | 43 | e1 | 84 | 39 | 91 | b6 | 80 | c2 |
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.
0x5d4464d11de6a2d66674a6666ac824d071434d75d8d25923223615dd4c81924e0x6ac824d071434d75d8d25923223615dd4c81924e0x6Ac824d071434D75d8D25923223615Dd4C81924efrom 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 0xc6733752…7b3eda
// 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("0xc67337526a9161b7e1f7fb85ecf99ce0bff8e36b59ee2b9046f010ef747b3eda")
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)