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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.
0xbad604f4a830d08271844c35bdd1a6d4aa4fa29289f5ae60d1e1c3c6cde1d734The 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 | 61 | a4 | 83 | bd | d4 | 7b | 35 | 41 | 89 | 06 | f5 | 06 | a9 | 07 | da | 12 |
| 0010 | 0a | f3 | df | bc | 18 | 1a | 1e | b2 | 89 | 0b | af | 31 | 91 | d6 | 63 | ed |
| 0020 | c0 | df | 45 | 86 | ef | 64 | 47 | 8a | 48 | 52 | 2b | 64 | dc | 20 | 84 | 4a |
| 0030 | e2 | d6 | 85 | ff | 4d | 1f | 23 | 9b | 0a | ec | 62 | dd | f4 | 5c | 0a | e7 |
| 0040 | 2f | c0 | 04 | 8d | 7a | 90 | 62 | 56 | a4 | 7e | 62 | ee | 35 | bf | 44 | b1 |
| 0050 | c8 | 0c | 77 | 40 | db | 92 | 33 | d9 | 2e | 39 | 2d | 44 | f8 | 73 | 39 | e5 |
| 0060 | e6 | 11 | 07 | 87 | a9 | 22 | db | 98 | 88 | 7a | e5 | a8 | ee | fe | 9a | 48 |
| 0070 | 02 | 83 | 65 | fa | 04 | 4b | 57 | 4d | d2 | 58 | f0 | de | 5f | b9 | dd | be |
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 0xbad604f4…e1d734
// 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("0xbad604f4a830d08271844c35bdd1a6d4aa4fa29289f5ae60d1e1c3c6cde1d734")
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)