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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.
0x56105a97537c93bd67fd422834d9397a41bff23aaf8eb5cc49fe46e074ff58e0The 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 | 5b | 88 | ee | 97 | 34 | 7d | 7f | ce | 18 | f2 | 8e | 73 | fb | 42 | d9 | 6b |
| 0010 | 6e | da | 31 | 4e | d5 | 42 | f5 | 84 | e6 | 45 | fa | 43 | 63 | 11 | 41 | 6d |
| 0020 | 36 | b8 | 0a | 8a | 35 | 36 | f6 | 3b | 67 | 7b | 9d | 12 | 4a | 13 | c6 | 17 |
| 0030 | 3c | bb | cf | 21 | b1 | 52 | d5 | a7 | af | f5 | ab | bf | 47 | ba | 55 | 3c |
| 0040 | 19 | 45 | 9c | a0 | f5 | a8 | c7 | 6c | 22 | 24 | eb | 01 | 70 | e3 | a6 | 16 |
| 0050 | 60 | 3a | 99 | 4b | 4c | 5b | 2f | 43 | a6 | 3f | 30 | f1 | 5c | 21 | 1c | 1c |
| 0060 | c4 | f0 | 49 | ea | 59 | 9c | 84 | 96 | 72 | 4a | 55 | c0 | 1a | 37 | 23 | a2 |
| 0070 | d7 | f6 | e1 | dd | d9 | e1 | 6a | b6 | 9f | a6 | a3 | d9 | f9 | 67 | f9 | f3 |
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 0x56105a97…ff58e0
// 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("0x56105a97537c93bd67fd422834d9397a41bff23aaf8eb5cc49fe46e074ff58e0")
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)