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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.
0x6af34d20809d76f052fe509a5f0bc60d79a016be2225763d9e191ee6dc5e7f3bThe 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 | 62 | 94 | e6 | cb | 90 | da | ed | 89 | 70 | 2e | 19 | 12 | d0 | bc | 8c | 1d |
| 0010 | b7 | 90 | 4f | 4e | 1a | 48 | f3 | c2 | 64 | d5 | a2 | 8c | 51 | b6 | 3a | 81 |
| 0020 | fe | 62 | f6 | 7e | 72 | 37 | 2d | e4 | 99 | ae | 4b | 6f | 9b | d0 | 8d | 21 |
| 0030 | 65 | 08 | 6c | 97 | e5 | 3a | e3 | 4d | c0 | 32 | 25 | 02 | 6f | 9e | ee | 22 |
| 0040 | ae | 24 | 01 | 20 | 4d | 54 | e6 | 26 | 9e | 79 | d9 | f3 | 7e | b8 | d5 | e1 |
| 0050 | 57 | 96 | 33 | d5 | af | f7 | 43 | 8e | a2 | ef | bf | 3f | 1a | 9a | 9c | 7a |
| 0060 | 8f | e1 | 34 | c1 | e3 | 1e | 99 | a6 | 17 | e4 | 13 | 3c | fd | c9 | 8e | 51 |
| 0070 | 6b | 5b | fe | 15 | ae | e1 | 90 | e3 | 4d | 40 | 5a | 64 | c9 | 99 | 1b | c3 |
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 0x6af34d20…5e7f3b
// 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("0x6af34d20809d76f052fe509a5f0bc60d79a016be2225763d9e191ee6dc5e7f3b")
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)