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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.
0x9b61548f9acca9aeaca9e71a59a3da30bf2d9ce1df5b596e9ed833f631c0686dThe 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 | bc | 81 | 5d | 1a | 3a | 1c | 8c | c3 | 08 | 8c | ae | 27 | cb | 39 | cb | 43 |
| 0010 | 1f | a7 | 52 | d4 | be | 52 | e0 | fb | 4e | 8d | b1 | 70 | f9 | 85 | 8d | 0a |
| 0020 | 6f | 60 | 0d | c0 | e0 | 38 | 6e | 26 | 2a | b9 | ef | 30 | 0e | 08 | f0 | 01 |
| 0030 | 94 | a1 | 2a | b6 | ed | f6 | 61 | a0 | a2 | ce | a7 | 0e | 68 | a6 | 6f | ae |
| 0040 | 64 | 7f | 97 | 98 | 02 | dc | dd | ad | bb | 57 | 20 | 70 | 2c | d6 | 3c | f2 |
| 0050 | e3 | 58 | 6b | b1 | a0 | ca | 1a | 61 | bb | 19 | 71 | 45 | c7 | db | a4 | f9 |
| 0060 | f3 | 00 | da | c2 | 27 | 3a | 9d | 3e | 64 | ce | 39 | 0d | 86 | 36 | ca | 2e |
| 0070 | d5 | 90 | 44 | bf | 09 | 31 | 21 | 53 | 0a | e8 | fd | 8b | a6 | 34 | df | 27 |
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 0x9b61548f…c0686d
// 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("0x9b61548f9acca9aeaca9e71a59a3da30bf2d9ce1df5b596e9ed833f631c0686d")
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)