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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.
0xd365c3410af91542094cb2e0e856ff4bedac94fb18255148bbfef729967b5a0fThe 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 | 94 | 9b | c2 | c6 | d2 | 0e | fd | ed | f1 | 4c | f8 | 1f | 0e | 09 | 85 | 22 |
| 0010 | b0 | 1f | 41 | ad | 0f | 34 | 17 | bd | 6b | e5 | 86 | 95 | a8 | 90 | 46 | 88 |
| 0020 | 8b | c6 | 9c | a8 | 3e | eb | 93 | 00 | b9 | 92 | fc | 86 | 9e | 24 | 12 | e4 |
| 0030 | 2e | 3d | cf | 86 | b1 | ad | 68 | b1 | 82 | 64 | 76 | 83 | 70 | b9 | 84 | fc |
| 0040 | b7 | 3a | 46 | be | c9 | af | b7 | 16 | 31 | de | b1 | 12 | bc | 98 | 5c | e9 |
| 0050 | 36 | 06 | c2 | d1 | c2 | 05 | 3a | 4c | d6 | 83 | f2 | d8 | 8f | 63 | b7 | d5 |
| 0060 | 98 | 70 | 90 | bb | 0b | 9b | 14 | 99 | cc | 7c | 4b | 5e | da | 31 | 8d | aa |
| 0070 | ed | 77 | 26 | 54 | 59 | 39 | 5a | ba | 4f | 28 | 66 | 64 | 84 | 0a | ce | 46 |
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 0xd365c341…7b5a0f
// 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("0xd365c3410af91542094cb2e0e856ff4bedac94fb18255148bbfef729967b5a0f")
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)