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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.
0xdb2d3e0e13c828b25e1a31a10cdea7e974c2ea4ee8485ca72a8070b633cba466The 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 | b7 | b8 | 42 | 2e | a2 | eb | 56 | f1 | 3a | 8d | cd | 29 | 10 | 05 | ce | f4 |
| 0010 | 1d | 91 | 2f | 9e | 0e | c8 | 9c | 0e | 4e | 7c | e7 | a8 | 78 | 56 | 13 | d4 |
| 0020 | 82 | c6 | c0 | aa | 95 | 70 | fd | 7a | e7 | fa | 84 | f4 | db | 8e | c8 | 4b |
| 0030 | 02 | 05 | f5 | 78 | b2 | 9d | 85 | dc | f9 | 1a | a6 | 4a | fb | c2 | e3 | 05 |
| 0040 | a7 | 2d | 28 | 39 | b3 | ba | bf | e3 | 32 | ac | d2 | 76 | 3f | fd | 5d | 48 |
| 0050 | 77 | f3 | f9 | 73 | 57 | 10 | d0 | 21 | 4c | e1 | 49 | ae | 5d | a6 | e6 | 35 |
| 0060 | 87 | 99 | fe | b5 | 79 | b1 | fa | 95 | 42 | 1e | 1a | 8d | 6d | f7 | fe | 5f |
| 0070 | 4e | 7d | d6 | 8d | 5a | 3a | ff | af | 26 | 11 | cf | e5 | 6e | b6 | d8 | 9a |
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 | 21 | 11 | 84 | ef | 34 | 79 | 9d | c5 | 79 | 1b | 5f | 2b | 0d | 1f | e5 | 05 |
| 0010 | 78 | 5f | 1e | 14 | b1 | 5e | d9 | b5 | 02 | 5f | 34 | e8 | cd | 75 | b2 | 68 |
| 0020 | 6b | e4 | 57 | 70 | 0a | 6a | ff | b6 | fe | f0 | dc | ee | 86 | fe | dd | bd |
| 0030 | ae | 7d | bb | a7 | bb | f5 | 93 | 89 | 8c | 45 | 4a | 8a | b1 | a8 | c8 | c4 |
| 0040 | 06 | 17 | 03 | 75 | 76 | 4f | ca | f3 | d0 | da | f0 | b7 | f5 | 8c | ae | 63 |
| 0050 | d9 | 3c | ec | f5 | 3d | b9 | fa | c6 | e9 | d7 | 3e | b0 | bb | 49 | 01 | ea |
| 0060 | e0 | be | c1 | 3e | 9c | 87 | 62 | 93 | 62 | e9 | 5a | 13 | 91 | 50 | ad | b9 |
| 0070 | 6a | 88 | 65 | a3 | e9 | d2 | 15 | e5 | 30 | f1 | 1e | 85 | 63 | ba | 55 | cd |
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.
0x145124a949f502192cd0657065408bb4d8ae51a83e5fd9505470e59bd05c6af40x65408bb4d8ae51a83e5fd9505470e59bd05c6af40x65408BB4D8Ae51A83E5Fd9505470E59BD05C6aF4from 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 0xdb2d3e0e…cba466
// 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("0xdb2d3e0e13c828b25e1a31a10cdea7e974c2ea4ee8485ca72a8070b633cba466")
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)