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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.
0x364ae1f56ed538e838ab26f1f331da1291563d8ebef4c3b05e12c21cb3fe6835The 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 | bd | 0f | ba | 62 | 22 | a4 | 40 | a8 | 05 | 6b | 46 | 76 | 15 | d4 | fa | 3c |
| 0010 | d1 | 61 | 62 | fb | 26 | 0d | 4d | 41 | ce | 07 | 9f | d1 | 64 | fc | ad | f3 |
| 0020 | 50 | 82 | 82 | 02 | e3 | cc | ff | 0a | 2b | ed | 3f | eb | 92 | 18 | 55 | 06 |
| 0030 | 72 | ef | 2c | 28 | 7d | 3b | 81 | fd | 8f | 0a | 9a | 69 | 5f | 43 | b4 | 63 |
| 0040 | 3a | a6 | 62 | 67 | 0e | 06 | e6 | b3 | a7 | 62 | 64 | ba | f0 | 64 | 23 | 4d |
| 0050 | 3a | 03 | 5c | 79 | 48 | 05 | 99 | ff | ee | 8a | d0 | c5 | 23 | 04 | 69 | f9 |
| 0060 | 21 | 84 | c4 | c5 | 00 | d5 | 7d | 9c | 9a | ab | 3f | 0b | 53 | bb | 3d | c6 |
| 0070 | d3 | ac | 7a | 73 | a4 | cd | ae | 36 | 3c | f1 | 91 | 37 | 3f | 40 | 78 | 9d |
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 0x364ae1f5…fe6835
// 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("0x364ae1f56ed538e838ab26f1f331da1291563d8ebef4c3b05e12c21cb3fe6835")
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)