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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.
0x175e5f1805f26f8b5d7ce798676ca8ca3d8f4241322ce51cd153c32c66a830b5The 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 | fa | ac | e9 | d2 | 7f | 26 | 5b | b8 | 3d | bb | 18 | e7 | 4f | 21 | f1 | be |
| 0010 | 3a | 04 | 87 | 89 | 84 | 11 | 4c | 69 | 07 | 42 | 6e | e7 | 32 | ef | 8a | da |
| 0020 | 61 | 2e | c5 | 2e | 35 | 05 | d8 | bc | fb | 05 | 58 | d9 | 9e | 67 | 48 | 97 |
| 0030 | 1c | 1b | d1 | 23 | 15 | 02 | 24 | d9 | 7d | 09 | 69 | a0 | 4b | f7 | 9f | d0 |
| 0040 | 12 | 54 | de | e8 | 53 | 0e | 7e | 9d | 71 | 72 | 43 | c9 | 1b | 49 | 5f | f4 |
| 0050 | c8 | 4c | ba | 5b | 77 | 57 | f0 | 39 | b3 | 22 | f1 | b2 | 84 | 0b | 93 | a4 |
| 0060 | 34 | c7 | fd | b4 | 03 | de | 70 | ad | ad | 9a | 0c | 98 | 95 | b0 | 6f | 16 |
| 0070 | 2d | 0b | ff | 20 | f4 | f3 | e9 | 15 | b1 | dc | 59 | e9 | c8 | f8 | af | c7 |
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 0x175e5f18…a830b5
// 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("0x175e5f1805f26f8b5d7ce798676ca8ca3d8f4241322ce51cd153c32c66a830b5")
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)