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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.
0x46cf32b7ce297b7dc313d4311920c386027dc8512edbfcd7af65fe253b5c34cbThe 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 | 78 | 42 | c4 | 84 | 25 | b4 | ab | 0c | 6d | b1 | 7b | ba | 58 | 14 | 70 | fc |
| 0010 | b2 | 66 | 1b | 2f | 3e | 85 | 6e | e4 | dd | 9e | 1d | 54 | 44 | e6 | 4a | 84 |
| 0020 | 40 | 0e | 7f | 9c | 2d | d1 | 77 | 53 | 06 | 32 | 41 | 38 | 92 | 39 | 94 | 08 |
| 0030 | f3 | 5f | b6 | 60 | d3 | 81 | ec | e2 | 5a | 2e | 4b | 3f | 7d | 84 | 3a | 5b |
| 0040 | 6a | 52 | 7b | b4 | fe | 5e | 2f | b7 | e7 | 2c | 9d | 94 | ec | b5 | 8e | b2 |
| 0050 | 69 | 8a | 91 | 72 | c7 | ab | 4c | 46 | 64 | 4e | 78 | 69 | 01 | 06 | 34 | 66 |
| 0060 | 77 | 83 | 7b | 86 | b7 | 03 | 89 | 2d | 32 | 22 | d9 | f4 | 31 | 96 | 62 | 59 |
| 0070 | 92 | c0 | e2 | 71 | dd | b8 | db | bb | a9 | b3 | 66 | b9 | 91 | 20 | df | 57 |
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 0x46cf32b7…5c34cb
// 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("0x46cf32b7ce297b7dc313d4311920c386027dc8512edbfcd7af65fe253b5c34cb")
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)