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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.
0x8602c159b646893fa9481b50c841db07c3b4eb31bbf2565584cfd2b3bdf073f4The 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 | 20 | 32 | 12 | 54 | 89 | bf | 51 | eb | b1 | d3 | e4 | 41 | 2f | 36 | 38 | 0f |
| 0010 | 05 | 66 | f2 | ea | 47 | 2b | 4d | c9 | b2 | 2a | db | c6 | 8b | 59 | 28 | a9 |
| 0020 | 87 | 90 | 0f | 6f | 4b | 7a | 81 | 3f | 98 | 1b | bf | bd | bd | 21 | 91 | 1b |
| 0030 | 28 | a8 | ba | ac | 68 | 24 | d9 | b9 | 4b | 1e | ae | 8d | 0b | 40 | c2 | ac |
| 0040 | ba | 16 | 10 | 17 | 4b | 8a | 63 | f9 | 99 | 2b | 97 | c8 | 66 | 92 | 79 | ef |
| 0050 | ec | ba | 08 | 92 | 1c | 7f | 9e | fd | d6 | 7a | ea | 8f | d1 | 4a | 09 | 91 |
| 0060 | 66 | 07 | 8e | 23 | 63 | 24 | f9 | 83 | fc | 31 | 24 | 3d | f1 | 9a | 47 | c3 |
| 0070 | 31 | b3 | c7 | 82 | 9a | c3 | e7 | 73 | 0f | bc | 41 | 1a | e1 | ae | cd | ed |
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 0x8602c159…f073f4
// 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("0x8602c159b646893fa9481b50c841db07c3b4eb31bbf2565584cfd2b3bdf073f4")
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)