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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.
0xdb734aa29404f9ff33cd87e13d40fdefb682369ed7f7617a32c1adc4599f9daaThe 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 | f2 | 42 | bd | dd | 9a | 27 | 72 | 05 | 4f | be | 0c | f4 | 43 | fb | 8f |
| 0010 | b4 | ee | 94 | cc | d7 | 6d | d6 | 2a | 57 | 2b | 49 | c7 | a2 | 81 | 60 | ba |
| 0020 | 35 | 46 | 6f | d3 | b0 | 0a | 79 | 8c | a2 | 11 | 48 | c1 | 3b | 9a | b0 | f9 |
| 0030 | c7 | c9 | c5 | 03 | a7 | 6d | cd | 3f | e6 | e6 | 7e | 6e | 59 | 60 | d2 | 3c |
| 0040 | ca | 37 | f5 | 36 | 6b | 74 | b6 | bf | cf | 75 | 3c | a8 | 8d | 6a | 63 | 00 |
| 0050 | 66 | 67 | f3 | f7 | 00 | 6e | e2 | 57 | ef | 19 | 61 | d9 | 60 | 10 | eb | 4f |
| 0060 | 55 | 23 | 72 | ee | 4d | 1f | 20 | 2c | 77 | 27 | 97 | f2 | e6 | f9 | f5 | 93 |
| 0070 | 31 | dd | c2 | 07 | 22 | e3 | 41 | 83 | 85 | 9a | 7f | 66 | 73 | 93 | b7 | b3 |
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 0xdb734aa2…9f9daa
// 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("0xdb734aa29404f9ff33cd87e13d40fdefb682369ed7f7617a32c1adc4599f9daa")
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)