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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.
0x1e7da622035b0765345f0b9ec9df2afa9e97b51b3ec49822fb1dc4e937fa0abaThe 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 | 22 | 6f | 30 | f4 | 93 | 73 | 5d | 1d | 17 | 2a | 9c | 1d | ff | 82 | ef | 95 |
| 0010 | 25 | 09 | 32 | 3a | 67 | bf | 26 | 03 | 5e | b8 | fa | 93 | 74 | 68 | f7 | da |
| 0020 | f5 | fd | 1f | 18 | 13 | 06 | c5 | 0f | 8a | c0 | ba | db | 56 | e3 | 6f | 1c |
| 0030 | d7 | 63 | 37 | 33 | 6f | f4 | dd | c9 | cd | 8e | 51 | a8 | 60 | ee | e3 | ac |
| 0040 | bf | e3 | 7b | 3f | 99 | 9a | 31 | ad | 6e | 5f | fa | ae | f3 | da | f5 | 27 |
| 0050 | 28 | 03 | e6 | 58 | 1c | 04 | ae | 1f | 95 | ca | 3d | 84 | 94 | 8c | 37 | b8 |
| 0060 | c0 | 7c | f0 | 7a | 37 | 00 | 47 | 05 | d8 | 44 | 0b | c2 | 41 | 55 | 45 | 78 |
| 0070 | 18 | 38 | cd | 4b | 1d | da | 51 | 98 | 23 | f1 | 02 | 18 | b3 | 16 | a4 | 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 0x1e7da622…fa0aba
// 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("0x1e7da622035b0765345f0b9ec9df2afa9e97b51b3ec49822fb1dc4e937fa0aba")
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)