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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.
0x01c861a22426e1d7fce871ee2a910e8ba7a234aace532edf9209496e59cabf34The 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 | 06 | 57 | 46 | ca | 8c | 80 | 0d | 15 | d1 | 0c | 1e | 0d | c7 | e1 | 8d | 97 |
| 0010 | e9 | b3 | 71 | 03 | 00 | 4a | c6 | d6 | c9 | b4 | b8 | 85 | 84 | 5e | 8f | f6 |
| 0020 | 5c | c2 | d7 | 83 | 7d | 6e | 36 | ae | 49 | 90 | 99 | 80 | f6 | b0 | 90 | 7e |
| 0030 | 94 | 98 | 9c | 9b | 8a | a0 | c6 | 03 | 30 | de | b2 | 6d | 43 | 7f | 03 | 4c |
| 0040 | f7 | 33 | 60 | 53 | b5 | 11 | 6b | 5f | f2 | 98 | e5 | cb | 32 | e8 | c4 | bc |
| 0050 | cf | ed | 8a | 44 | 8c | 2a | bc | 1c | ed | 60 | 25 | 9f | 37 | 15 | ad | 55 |
| 0060 | b6 | 9a | 4e | cb | d6 | 1c | 6f | f1 | f7 | 7e | c4 | b0 | 59 | d9 | 72 | 89 |
| 0070 | 21 | 44 | d0 | c2 | d0 | d1 | 6a | 84 | 2a | cd | 8d | b6 | 7a | 41 | 8f | a7 |
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 0x01c861a2…cabf34
// 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("0x01c861a22426e1d7fce871ee2a910e8ba7a234aace532edf9209496e59cabf34")
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)