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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.
0x4afe54199d4c5ce58de28b31c01abfac5c342ab76135ee08b6b7253506f957b5The 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 | ba | bb | 48 | ad | f9 | 47 | 1e | a4 | 84 | dc | 16 | 5a | a1 | 40 | 97 | 5b |
| 0010 | c9 | 83 | 98 | 4d | 8a | 32 | 45 | be | 9f | 65 | 2e | 43 | f0 | e2 | 20 | 25 |
| 0020 | 0b | 21 | e0 | 70 | ba | 76 | b3 | 02 | 5c | 3f | 81 | 7c | 42 | 0c | 46 | 33 |
| 0030 | e3 | a0 | 78 | c5 | be | 92 | a0 | 09 | 5e | 3d | 09 | 8c | 5b | ef | 55 | 79 |
| 0040 | e4 | 51 | 1e | 7f | 2f | 8b | ce | a8 | 4e | c1 | df | 1b | 20 | 60 | 62 | 70 |
| 0050 | 86 | ff | 6f | e5 | d1 | 79 | d5 | 39 | 77 | 41 | 00 | a9 | ef | 08 | 95 | a3 |
| 0060 | ce | f1 | 5d | 47 | 65 | dd | 73 | c1 | e0 | 05 | c6 | d8 | ec | eb | 2e | 7e |
| 0070 | fe | 67 | 03 | 5e | 5c | 68 | 7d | 19 | 47 | d2 | c7 | c8 | 19 | f5 | da | 66 |
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 0x4afe5419…f957b5
// 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("0x4afe54199d4c5ce58de28b31c01abfac5c342ab76135ee08b6b7253506f957b5")
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)