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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.
0xaf72336708b78e95425386cf4b9b00eb64b50e7a6b4dddfe504a4b80181c2115The 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 | b4 | 2d | 05 | bf | 59 | 26 | 9e | 9a | 68 | 04 | 99 | e4 | 5a | 68 | ef | c3 |
| 0010 | 89 | a6 | cb | bd | 72 | 50 | 2e | e2 | 84 | 3f | 21 | 1d | 65 | db | 35 | a4 |
| 0020 | f2 | 54 | 78 | d5 | d3 | 35 | d9 | a6 | 92 | 7e | 41 | 81 | 0a | 4a | f1 | de |
| 0030 | 65 | c7 | 3d | f9 | 41 | 59 | bd | c5 | 68 | 79 | a4 | 9e | b4 | ed | 1b | 1f |
| 0040 | 5d | fa | 31 | 42 | cf | 70 | ea | d5 | 45 | 31 | c3 | 6f | 00 | 99 | bb | 7c |
| 0050 | 2c | d7 | 77 | 43 | 9e | 4c | 70 | ae | 6f | 67 | 89 | c0 | be | 52 | 07 | 6a |
| 0060 | 38 | d1 | d5 | d1 | c2 | 21 | f6 | 58 | e1 | 3e | f8 | 70 | bd | 14 | f8 | 30 |
| 0070 | 31 | 96 | 52 | a3 | 69 | 54 | 6f | dd | 2e | fb | 23 | c5 | 8e | 1e | d4 | e5 |
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 0xaf723367…1c2115
// 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("0xaf72336708b78e95425386cf4b9b00eb64b50e7a6b4dddfe504a4b80181c2115")
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)