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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.
0x097945fd3487c1ae1ff203564f9580b51de4724542a1209d8b1d6590d45205d0The 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 | c2 | 91 | 59 | 2d | 67 | 55 | a1 | 44 | f6 | ad | 1b | fa | 59 | ce | ba | 38 |
| 0010 | 4c | b2 | 4c | 6a | 3a | ce | a7 | 9d | 4c | 56 | da | 9d | 14 | 26 | 48 | a2 |
| 0020 | 37 | 16 | bc | bf | b4 | 51 | 7d | 3f | 8a | 06 | f0 | ba | 29 | 6e | 44 | 6d |
| 0030 | 8d | 51 | 36 | 03 | a6 | 59 | d7 | bc | bb | a4 | 4e | d0 | 83 | df | 61 | 72 |
| 0040 | 2a | a4 | fa | 1f | 02 | 8d | 2f | 5e | 94 | 38 | 74 | fb | 7e | d8 | 97 | 71 |
| 0050 | 43 | 78 | 89 | 7d | 3d | 65 | d0 | 4c | 4e | 1b | da | 9b | 4f | 96 | f7 | b4 |
| 0060 | b4 | d0 | 23 | 65 | fb | d2 | 51 | 67 | 24 | c9 | fb | b1 | 26 | a9 | 2a | 80 |
| 0070 | 48 | e1 | 4c | 5e | 68 | 98 | a2 | cc | e4 | 8d | e9 | 63 | 21 | 8b | c7 | 0b |
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 0x097945fd…5205d0
// 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("0x097945fd3487c1ae1ff203564f9580b51de4724542a1209d8b1d6590d45205d0")
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)