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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.
0x1cbf22cd56cf784b625f31f091e88c59b1233d05bbb0a0e7a70d42ceb7ebc579The 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 | 0c | 07 | 7b | 29 | 55 | cf | 1f | 6b | 0c | 6e | cf | 97 | d9 | ba | 5a | 29 |
| 0010 | 72 | e8 | 5d | 4d | 22 | c4 | 92 | 61 | f8 | c1 | c7 | 6b | 0a | d4 | 56 | 85 |
| 0020 | 62 | d2 | b6 | 21 | 6e | d9 | e6 | a3 | b0 | e4 | fc | 7b | 63 | d6 | 7c | e5 |
| 0030 | 8a | 78 | 43 | 37 | a1 | 39 | 50 | 45 | 3b | f2 | bb | f8 | b0 | 9c | c2 | 80 |
| 0040 | db | 60 | 02 | 34 | a2 | bb | 13 | 90 | b5 | c8 | 69 | 7c | d9 | a9 | 2b | a3 |
| 0050 | f4 | be | cb | 8f | 9e | c4 | 8d | c4 | f9 | d1 | 67 | 9f | 7a | 70 | a4 | 0a |
| 0060 | df | ec | b4 | b2 | 81 | 3e | f9 | 68 | 40 | 6d | e0 | e9 | 08 | 4b | ea | ca |
| 0070 | 99 | 01 | f0 | ab | 8f | fd | cf | 7c | 42 | 49 | 15 | 26 | 94 | 1e | ca | 19 |
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 0x1cbf22cd…ebc579
// 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("0x1cbf22cd56cf784b625f31f091e88c59b1233d05bbb0a0e7a70d42ceb7ebc579")
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)