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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.
0x609f187927596dfe295047f37f97f3f4a49bf2e226f37bc6ac1d197008b7cefcThe 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 | fd | e2 | 3f | 86 | c5 | d9 | 7d | 5e | df | c5 | 27 | 06 | b4 | da | 23 | 8b |
| 0010 | f7 | d5 | f9 | d0 | 78 | b9 | 24 | df | b6 | c2 | 94 | 60 | 28 | 8a | f0 | 36 |
| 0020 | 24 | 44 | 38 | 80 | b6 | 1d | a5 | 02 | c3 | a4 | fd | 52 | ec | 9e | 3e | 0a |
| 0030 | 9d | 9a | f9 | 2a | cb | e7 | e5 | 43 | 86 | 6a | eb | 55 | b7 | 59 | 2d | b3 |
| 0040 | 89 | f9 | 14 | 3e | f2 | 57 | 87 | ec | 9e | 91 | ea | 42 | ae | 5e | 41 | 59 |
| 0050 | ad | 87 | 6a | 06 | 4b | 58 | 18 | 74 | 80 | 5b | eb | f3 | ce | c9 | 67 | 3c |
| 0060 | ad | 4f | 23 | fd | 36 | 10 | 74 | 93 | 6b | 2d | 94 | df | 0a | 54 | 9c | e6 |
| 0070 | cb | 75 | a1 | d6 | 81 | 24 | 6a | 67 | 79 | 26 | cb | 1b | 1c | 6b | bb | 5b |
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 0x609f1879…b7cefc
// 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("0x609f187927596dfe295047f37f97f3f4a49bf2e226f37bc6ac1d197008b7cefc")
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)