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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.
0xc6da529e4afdd69b6b7d84fe01a565b3f4d542ca1be618b4d7c488dbba4b3d29The 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 | b8 | d0 | 93 | 22 | a6 | ad | 87 | 7b | 3b | 74 | eb | 41 | 19 | 67 | 78 | 88 |
| 0010 | 8f | 1b | 5e | a1 | 6c | 81 | db | 88 | b4 | 48 | ec | 12 | 6a | d7 | 17 | 98 |
| 0020 | ff | a1 | 33 | 9e | ce | 73 | aa | aa | b0 | 32 | ca | d3 | 68 | bd | 52 | cb |
| 0030 | 6f | 25 | 19 | 06 | e7 | fc | f8 | f0 | 94 | 64 | 44 | e3 | 6d | fe | da | 81 |
| 0040 | 84 | 53 | e0 | f0 | e5 | d0 | 79 | 0c | b9 | 9f | b6 | 9f | 7f | dc | bc | 4b |
| 0050 | c2 | 38 | d9 | aa | f1 | d0 | 1e | e7 | 67 | ec | 51 | b3 | 1b | 35 | f7 | a1 |
| 0060 | 1f | c8 | fc | 4b | 7a | b0 | 23 | 83 | 0a | bd | 4e | af | 8b | 1c | e7 | 55 |
| 0070 | 82 | 24 | 24 | eb | 90 | 6a | 9d | 8d | 02 | 8c | 30 | 41 | 95 | 75 | a1 | 31 |
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 0xc6da529e…4b3d29
// 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("0xc6da529e4afdd69b6b7d84fe01a565b3f4d542ca1be618b4d7c488dbba4b3d29")
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)