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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.
0xda814acce5cc1f3fe2cca3f08d09185c6e2a38643fa339d8a9ecca97a82191b8The 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 | 9e | f7 | d4 | d8 | 70 | 7a | 8b | 53 | bc | 28 | 28 | 55 | 82 | e9 | c7 | 77 |
| 0010 | f6 | 2b | 2a | 7e | 7c | 03 | 00 | 55 | 73 | 72 | 56 | 78 | 49 | 7e | a4 | 2c |
| 0020 | e7 | 69 | 7d | 4c | 34 | 0c | 3e | a8 | 50 | c6 | c7 | bd | aa | f9 | 4d | 7e |
| 0030 | 20 | 40 | 3c | 97 | fb | 9f | 0d | f8 | e1 | 8f | 4f | ae | eb | 7f | e0 | 56 |
| 0040 | 03 | 23 | ca | 98 | 4d | 04 | 3a | 51 | 7c | 8c | e7 | 92 | 03 | a6 | b8 | e0 |
| 0050 | 04 | 1f | fd | c8 | 35 | 2e | 99 | 7a | 64 | 9b | 98 | cc | cb | 69 | a8 | 3e |
| 0060 | c3 | a5 | 34 | ea | 3c | 56 | ac | 99 | 89 | f8 | dd | d8 | fd | f3 | 79 | c5 |
| 0070 | a7 | 2b | fe | 78 | b7 | df | d2 | b2 | 2c | 90 | 38 | 0f | 97 | 90 | 20 | b7 |
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 0xda814acc…2191b8
// 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("0xda814acce5cc1f3fe2cca3f08d09185c6e2a38643fa339d8a9ecca97a82191b8")
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)