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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.
0x173da3ae69c39ab5e8ca672f288d90b61ad45c97a9d93deeddd1bf3ed6c2858aThe 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 | 8e | 79 | 4d | 27 | e6 | 7a | d4 | 12 | d8 | bb | 74 | 70 | 9b | 26 | 9e | ff |
| 0010 | 5d | 5e | bf | 8c | 49 | 33 | 3f | a3 | 1d | e5 | 89 | 96 | 05 | 9a | 0c | 48 |
| 0020 | 46 | 45 | fa | 04 | db | 51 | b6 | 5d | 92 | c9 | 43 | cc | cd | ae | d1 | eb |
| 0030 | 08 | 0e | 0e | 1f | 8d | 03 | e9 | 98 | b7 | c8 | 66 | 5e | d7 | e2 | 29 | ba |
| 0040 | 09 | 44 | 1a | 28 | 92 | 68 | d8 | 2d | 24 | 38 | 2a | f6 | 8a | 35 | 19 | dc |
| 0050 | 02 | 84 | 3b | e5 | e8 | 31 | 9e | b8 | d6 | b9 | 67 | a9 | 44 | c3 | 46 | 4b |
| 0060 | 9a | 04 | 79 | 07 | 5e | 82 | c6 | 1e | 33 | 59 | 6e | a4 | 55 | c0 | 3a | 38 |
| 0070 | 86 | 59 | 56 | 74 | 3b | 2d | 55 | c2 | 38 | 10 | af | 0b | 47 | a7 | b7 | d4 |
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 0x173da3ae…c2858a
// 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("0x173da3ae69c39ab5e8ca672f288d90b61ad45c97a9d93deeddd1bf3ed6c2858a")
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)