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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.
0xb865bfd6af84ce4baa890c97c3cd539c24c2bbbeac3f92303611bf68b31d88a6The 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 | e7 | db | e7 | c6 | e7 | 76 | 68 | 6d | fa | 8a | 4a | 9b | 73 | 24 | 7e | 3b |
| 0010 | 53 | 9c | bb | 66 | 40 | 49 | bb | e7 | b4 | 3d | bb | 96 | 62 | d0 | 55 | 49 |
| 0020 | 1a | 41 | 44 | 0c | c5 | d6 | d8 | 50 | 71 | 84 | d6 | c8 | 3d | e5 | 34 | c1 |
| 0030 | 8c | 43 | c5 | 57 | 9a | 9e | 58 | 37 | be | 7e | 55 | 1f | 99 | cb | 85 | 92 |
| 0040 | 96 | 63 | 89 | 0d | 29 | a2 | c5 | 08 | e9 | a2 | 80 | 94 | 6e | 85 | 79 | d6 |
| 0050 | 3c | 89 | ba | ab | b1 | 62 | b5 | f4 | b8 | 87 | d2 | ea | 76 | b8 | a0 | eb |
| 0060 | 6a | 2c | 4e | 5d | 4b | 46 | ef | 4a | 08 | 58 | c3 | 1e | fc | 58 | dd | 51 |
| 0070 | 41 | 12 | bd | 1d | 1e | d6 | 2a | ba | ac | 4f | 2d | 70 | 01 | 6d | 86 | 33 |
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 0xb865bfd6…1d88a6
// 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("0xb865bfd6af84ce4baa890c97c3cd539c24c2bbbeac3f92303611bf68b31d88a6")
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)