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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.
0x47c466e3ab966c2f1cfe73fc42d5ebad170d708276e6f02056f17c8e503fe962The 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 | 09 | f8 | a1 | 7e | 79 | 87 | b2 | ef | 8d | 7e | a8 | c7 | 82 | 1b | 95 | 95 |
| 0010 | f2 | e3 | f9 | a5 | b5 | 91 | 45 | 2c | 5d | 2f | f3 | 33 | a1 | fd | 30 | 06 |
| 0020 | d5 | 58 | 8a | 67 | 70 | 53 | 96 | dc | 5a | 8d | 59 | b3 | c6 | 31 | ae | ce |
| 0030 | e8 | 24 | bf | 6c | c4 | d5 | 6e | 46 | 7c | 93 | 8c | 42 | 14 | 8b | d5 | b0 |
| 0040 | 7a | 0a | 73 | d7 | 8b | de | ab | 5b | 0c | fe | ef | ee | 78 | 1c | 1c | 1c |
| 0050 | 83 | f4 | d6 | bd | e1 | 01 | 42 | fa | 7b | 9f | 3e | 46 | b5 | 1e | 90 | 9c |
| 0060 | 19 | da | f4 | 32 | 47 | 12 | af | 3c | be | 5c | 4c | a3 | 7f | e6 | 8e | aa |
| 0070 | 52 | 14 | f1 | 1f | 40 | 07 | 4d | 41 | f5 | 25 | 60 | ff | 47 | 73 | 95 | 01 |
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 0x47c466e3…3fe962
// 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("0x47c466e3ab966c2f1cfe73fc42d5ebad170d708276e6f02056f17c8e503fe962")
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)