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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.
0x0af4450523b9c2610b1dceff0973f854eaa05227f38cf4f78f77b30ac3becfd1The 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 | 70 | 21 | 2c | 7d | 26 | 49 | fe | 27 | 0d | 79 | 1f | f6 | 4e | 74 | b4 | 43 |
| 0010 | 8f | 27 | 65 | f1 | 46 | 5b | 78 | 2a | f3 | 42 | 81 | 27 | 9f | 61 | 67 | ab |
| 0020 | 08 | 04 | f0 | 93 | 01 | 99 | 21 | 51 | 07 | 09 | cb | 23 | 90 | 03 | fb | 33 |
| 0030 | df | ab | f7 | 10 | 53 | 72 | fc | 26 | 85 | 55 | 5a | e9 | 98 | 2a | a1 | fc |
| 0040 | ce | 52 | 29 | 1a | 65 | 8b | 85 | 56 | 78 | cc | 6c | 09 | e8 | f5 | 4f | da |
| 0050 | fe | 4f | 21 | 8c | 9f | d7 | 78 | 5c | bf | 99 | e5 | 72 | ba | e9 | 9d | d5 |
| 0060 | 75 | 29 | 0f | 2b | 2b | 31 | d3 | 7b | 89 | 08 | e5 | 14 | c1 | 8f | 69 | 4f |
| 0070 | be | 88 | 31 | 7a | e3 | 0a | 41 | 03 | 1e | 5f | 5b | 7f | 54 | 60 | 8f | e1 |
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 0x0af44505…becfd1
// 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("0x0af4450523b9c2610b1dceff0973f854eaa05227f38cf4f78f77b30ac3becfd1")
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)